Trace number 348236

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.11 1985.34

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-greenbea.opb
MD5SUM542c2b53b45e753224c38b905fee77fb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables155427
Total number of constraints2674
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2674
Minimum length of a constraint11
Maximum length of a constraint7267
Number of terms in the objective function 15205
Biggest coefficient in the objective function 24902
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 537080
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 537080
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1796.28/1981.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1796.47/1981.71	cat: write error: Broken pipe
1796.47/1981.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1796.55/1981.89	cat: write error: Broken pipe
1796.55/1981.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1796.74/1982.08	cat: write error: Broken pipe
1796.74/1982.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1797.03/1982.27	cat: write error: Broken pipe
1797.10/1982.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1797.12/1982.49	cat: write error: Broken pipe
1797.12/1982.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1797.30/1982.67	cat: write error: Broken pipe
1797.30/1982.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1797.59/1982.86	cat: write error: Broken pipe
1797.59/1982.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1797.77/1983.04	cat: write error: Broken pipe
1797.77/1983.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1797.97/1983.23	cat: write error: Broken pipe
1797.97/1983.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1798.14/1983.42	cat: write error: Broken pipe
1798.14/1983.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1798.33/1983.60	cat: write error: Broken pipe
1798.33/1983.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1798.41/1983.79	cat: write error: Broken pipe
1798.41/1983.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1798.60/1983.97	cat: write error: Broken pipe
1798.60/1983.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1798.88/1984.16	cat: write error: Broken pipe
1798.88/1984.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1799.07/1984.34	cat: write error: Broken pipe
1799.07/1984.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1799.24/1984.53	cat: write error: Broken pipe
1799.24/1984.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1799.42/1984.72	cat: write error: Broken pipe
1799.42/1984.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1799.61/1984.90	cat: write error: Broken pipe
1799.61/1984.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1799.71/1985.08	cat: write error: Broken pipe
1799.71/1985.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1799.88/1985.27	cat: write error: Broken pipe
1799.88/1985.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348236-1176574240/pbclasp line 103.
1800.06/1985.30	sh: line 1: 25378 Terminated              cat /tmp/evaluation/348236-1176574240/temp/instance-348236-1176574240.opb.lp >>/tmp/evaluation/348236-1176574240/temp/instance-348236-1176574240.opb.op
1800.06/1985.31	c Somebody sent me a SIGTERM
1800.06/1985.31	s UNKNOWN
1800.06/1985.32	pb2clasp1: no process killed
1800.06/1985.33	cat: write error: Broken pipe
1800.06/1985.33	sh: line 1: 25380 Done(1)                 cat /tmp/evaluation/348236-1176574240/temp/instance-348236-1176574240.opb.op
1800.06/1985.33	     25381 Terminated              | clasp >/tmp/evaluation/348236-1176574240/temp/instance-348236-1176574240.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348236-1176574240/instance-348236-1176574240.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-348236-1176574240 -o ROOT/results/node44/solver-348236-1176574240 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348236-1176574240.opb /tmp/evaluation/348236-1176574240/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 0.99 1.00 3/64 13494
/proc/meminfo: memFree=1667264/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=124 CPUtime=0
/proc/13494/stat : 13494 (pbclasp) D 13492 13494 12575 0 -1 4194304 40 0 0 0 0 0 0 0 18 0 1 0 105335722 126976 23 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264837854601 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/13494/statm: 31 23 17 3 0 3 0

[startup+0.0686391 s]
/proc/loadavg: 1.01 0.99 1.00 3/64 13494
/proc/meminfo: memFree=1667264/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=13968 CPUtime=0.03
/proc/13494/stat : 13494 (pbclasp) R 13492 13494 12575 0 -1 4194304 865 0 0 0 3 0 0 0 18 0 1 0 105335722 14303232 831 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264858824598 0 0 4224 16384 0 0 0 17 0 0 0
/proc/13494/statm: 3492 831 314 3 0 592 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13968

[startup+0.101642 s]
/proc/loadavg: 1.01 0.99 1.00 3/64 13494
/proc/meminfo: memFree=1667264/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=15656 CPUtime=0.06
/proc/13494/stat : 13494 (pbclasp) R 13492 13494 12575 0 -1 4194304 1284 0 0 0 6 0 0 0 18 0 1 0 105335722 16031744 1250 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264858389193 0 0 4224 16384 0 0 0 17 0 0 0
/proc/13494/statm: 3914 1250 314 3 0 1014 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15656

[startup+0.301661 s]
/proc/loadavg: 1.01 0.99 1.00 3/64 13494
/proc/meminfo: memFree=1667264/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=0.24
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 14286 0 0 0 19 5 0 0 20 0 1 0 105335722 20299776 2311 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2311 324 3 0 2056 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 19824

[startup+0.701695 s]
/proc/loadavg: 1.01 0.99 1.00 3/64 13494
/proc/meminfo: memFree=1667264/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=0.24
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 14286 0 0 0 19 5 0 0 20 0 1 0 105335722 20299776 2311 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2311 324 3 0 2056 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 19824

[startup+1.50178 s]
/proc/loadavg: 1.01 0.99 1.00 2/67 13497
/proc/meminfo: memFree=1656936/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=0.24
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 14286 0 0 0 19 5 0 0 20 0 1 0 105335722 20299776 2311 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2311 324 3 0 2056 0
[pid=13496] ppid=13494 vsize=5352 CPUtime=0
/proc/13496/stat : 13496 (sh) S 13494 13494 12575 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105335750 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13496/statm: 1338 229 193 169 0 49 0
[pid=13497] ppid=13496 vsize=12796 CPUtime=1.21
/proc/13497/stat : 13497 (pb2clasp1) R 13496 13494 12575 0 -1 4194304 595 0 0 0 120 1 0 0 25 0 1 0 105335750 13103104 557 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 264858712418 0 0 4224 0 0 0 0 17 1 0 0
/proc/13497/statm: 3199 557 340 3 0 299 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 37972

[startup+3.10294 s]
/proc/loadavg: 1.01 0.99 1.00 2/67 13497
/proc/meminfo: memFree=1655336/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=0.24
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 14286 0 0 0 19 5 0 0 20 0 1 0 105335722 20299776 2311 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2311 324 3 0 2056 0
[pid=13496] ppid=13494 vsize=5352 CPUtime=0
/proc/13496/stat : 13496 (sh) S 13494 13494 12575 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105335750 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13496/statm: 1338 229 193 169 0 49 0
[pid=13497] ppid=13496 vsize=13072 CPUtime=2.8
/proc/13497/stat : 13497 (pb2clasp1) R 13496 13494 12575 0 -1 4194304 680 0 0 0 279 1 0 0 25 0 1 0 105335750 13385728 642 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 264858389146 0 0 4224 0 0 0 0 17 1 0 0
/proc/13497/statm: 3268 642 340 3 0 368 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 38248

[startup+6.30127 s]
/proc/loadavg: 1.01 0.99 1.00 2/67 13497
/proc/meminfo: memFree=1652648/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=0.24
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 14286 0 0 0 19 5 0 0 20 0 1 0 105335722 20299776 2311 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2311 324 3 0 2056 0
[pid=13496] ppid=13494 vsize=5352 CPUtime=0
/proc/13496/stat : 13496 (sh) S 13494 13494 12575 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105335750 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13496/statm: 1338 229 193 169 0 49 0
[pid=13497] ppid=13496 vsize=13488 CPUtime=6
/proc/13497/stat : 13497 (pb2clasp1) R 13496 13494 12575 0 -1 4194304 778 0 0 0 598 2 0 0 25 0 1 0 105335750 13811712 740 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 264858177253 0 0 4224 0 0 0 0 17 1 0 0
/proc/13497/statm: 3372 740 340 3 0 472 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 38664

[startup+12.7029 s]
/proc/loadavg: 1.01 0.99 1.00 2/67 13497
/proc/meminfo: memFree=1647472/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=0.24
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 14286 0 0 0 19 5 0 0 20 0 1 0 105335722 20299776 2311 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2311 324 3 0 2056 0
[pid=13496] ppid=13494 vsize=5352 CPUtime=0
/proc/13496/stat : 13496 (sh) S 13494 13494 12575 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105335750 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13496/statm: 1338 229 193 169 0 49 0
[pid=13497] ppid=13496 vsize=13824 CPUtime=12.4
/proc/13497/stat : 13497 (pb2clasp1) R 13496 13494 12575 0 -1 4194304 838 0 0 0 1235 5 0 0 25 0 1 0 105335750 14155776 800 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 264840353596 0 0 4224 0 0 0 0 17 1 0 0
/proc/13497/statm: 3456 800 340 3 0 556 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 39000

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 1.00 1/67 13651
/proc/meminfo: memFree=1629328/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=24.62
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 16136 94875 0 1 21 8 2178 255 16 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
[pid=13650] ppid=13494 vsize=5352 CPUtime=0
/proc/13650/stat : 13650 (sh) S 13494 13494 12575 0 -1 4194304 276 0 0 0 0 0 0 0 19 0 1 0 105338217 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13650/statm: 1338 230 193 169 0 49 0
[pid=13651] ppid=13650 vsize=5352 CPUtime=0
/proc/13651/stat : 13651 (sh) D 13650 13494 12575 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 105338217 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840642034 0 0 4096 0 18446744071563608069 0 0 17 0 0 0
/proc/13651/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 24.62
Current children cumulated vsize (KiB) 30528

[startup+51.1019 s]
/proc/loadavg: 1.16 1.02 1.01 2/68 14584
/proc/meminfo: memFree=1611656/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=46.97
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 27416 685755 0 1 28 41 2806 1822 16 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 46.97
Current children cumulated vsize (KiB) 19824

[startup+102.306 s]
/proc/loadavg: 1.13 1.03 1.01 2/67 16581
/proc/meminfo: memFree=1635472/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=92.78
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 50568 1897863 0 1 43 106 4103 5026 16 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 92.78
Current children cumulated vsize (KiB) 19824

[startup+162.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/67 18933
/proc/meminfo: memFree=1638672/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=147.92
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 78486 3360291 0 1 62 189 5678 8863 16 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 147.92
Current children cumulated vsize (KiB) 19824

[startup+222.302 s]
/proc/loadavg: 1.15 1.07 1.02 2/67 21270
/proc/meminfo: memFree=1634448/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=201.68
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 105735 4787849 0 1 81 260 7198 12629 17 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 201.68
Current children cumulated vsize (KiB) 19824

[startup+282.302 s]
/proc/loadavg: 1.10 1.07 1.02 2/67 23558
/proc/meminfo: memFree=1633936/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=254.98
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 132696 6200635 0 1 99 336 8705 16358 17 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 254.98
Current children cumulated vsize (KiB) 19824

[startup+342.302 s]
/proc/loadavg: 1.26 1.11 1.03 1/67 25956
/proc/meminfo: memFree=1620432/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=310.3
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 160709 7667987 0 1 120 407 10280 20223 16 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
[pid=25955] ppid=13494 vsize=5352 CPUtime=0
/proc/25955/stat : 25955 (sh) S 13494 13494 12575 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105369920 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25955/statm: 1338 230 193 169 0 49 0
[pid=25956] ppid=25955 vsize=5352 CPUtime=0
/proc/25956/stat : 25956 (sh) D 25955 13494 12575 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 105369920 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840642034 0 0 4096 0 18446744071563608069 0 0 17 0 0 0
/proc/25956/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 310.3
Current children cumulated vsize (KiB) 30528

[startup+402.302 s]
/proc/loadavg: 1.33 1.17 1.06 2/68 28313
/proc/meminfo: memFree=1618440/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=365.81
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 188831 9140665 0 1 140 485 11849 24107 16 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 365.81
Current children cumulated vsize (KiB) 19824


################
# More data... #
################

[pid=3276] ppid=13494 vsize=5352 CPUtime=0
/proc/3276/stat : 3276 (sh) S 13494 13494 12575 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105477831 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1338 230 193 169 0 49 0
[pid=3277] ppid=3276 vsize=5352 CPUtime=0.01
/proc/3277/stat : 3277 (sh) R 3276 13494 12575 0 -1 4194368 21 0 0 0 0 1 0 0 18 0 1 0 105477831 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840642034 0 0 4096 0 0 0 0 17 1 0 0
/proc/3277/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1288.2
Current children cumulated vsize (KiB) 30528

# WARNING:
# current cumulated CPU time (1288.2 s) is less than in the last sample (1288.2 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (0.00012207 s) to the 'lost time'.

[startup+1421.21 s]
/proc/loadavg: 1.03 1.03 1.05 2/67 3277
/proc/meminfo: memFree=1617360/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=1288.2
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 656293 33627717 0 1 463 1768 38047 88542 16 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1288.2
Current children cumulated vsize (KiB) 19824

[startup+1422.31 s]
/proc/loadavg: 1.03 1.03 1.05 1/67 3317
/proc/meminfo: memFree=1608016/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=1289.12
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 656747 33651935 0 1 463 1769 38074 88606 17 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
[pid=3316] ppid=13494 vsize=5352 CPUtime=0
/proc/3316/stat : 3316 (sh) S 13494 13494 12575 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105477925 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3316/statm: 1338 230 193 169 0 49 0
[pid=3317] ppid=3316 vsize=5352 CPUtime=0
/proc/3317/stat : 3317 (sh) R 3316 13494 12575 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 105477925 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840642034 0 0 4096 0 0 0 0 17 0 0 0
/proc/3317/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1289.12
Current children cumulated vsize (KiB) 30528

[startup+1482.3 s]
/proc/loadavg: 1.01 1.02 1.04 2/67 5631
/proc/meminfo: memFree=1608784/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=1343.49
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 684288 35094667 0 1 481 1845 39628 92395 16 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1343.49
Current children cumulated vsize (KiB) 19824

[startup+1542.3 s]
/proc/loadavg: 1.07 1.04 1.04 2/68 8010
/proc/meminfo: memFree=1590984/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=1398.16
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 712019 36547247 0 1 499 1922 41178 96217 16 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1398.16
Current children cumulated vsize (KiB) 19824

[startup+1602.3 s]
/proc/loadavg: 1.38 1.13 1.08 2/68 10338
/proc/meminfo: memFree=1601288/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=1452.46
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 739577 37990381 0 1 515 1999 42722 100010 17 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1452.46
Current children cumulated vsize (KiB) 19824

[startup+1662.3 s]
/proc/loadavg: 1.46 1.21 1.10 2/68 12663
/proc/meminfo: memFree=1598728/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=1505.86
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 766649 39408493 0 1 531 2076 44242 103737 17 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1505.86
Current children cumulated vsize (KiB) 19824

[startup+1722.3 s]
/proc/loadavg: 1.17 1.17 1.09 2/67 14977
/proc/meminfo: memFree=1602640/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=1559.97
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 794097 40846301 0 1 549 2151 45788 107509 17 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1559.97
Current children cumulated vsize (KiB) 19824

[startup+1782.3 s]
/proc/loadavg: 1.06 1.13 1.09 2/67 17401
/proc/meminfo: memFree=1607760/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=1615.59
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 822297 42323501 0 1 568 2230 47376 111385 16 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1615.59
Current children cumulated vsize (KiB) 19824

[startup+1842.3 s]
/proc/loadavg: 1.02 1.11 1.08 2/68 19772
/proc/meminfo: memFree=1591048/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=1671.25
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 850497 43800701 0 1 587 2305 48960 115273 17 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1671.25
Current children cumulated vsize (KiB) 19824

[startup+1902.3 s]
/proc/loadavg: 1.01 1.08 1.07 2/67 22162
/proc/meminfo: memFree=1609424/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=1726.08
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 878238 45253683 0 1 606 2381 50512 119109 16 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1726.08
Current children cumulated vsize (KiB) 19824

[startup+1962.3 s]
/proc/loadavg: 1.00 1.07 1.07 2/65 24486
/proc/meminfo: memFree=1596632/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=1779.54
/proc/13494/stat : 13494 (pbclasp) R 13492 13494 12575 0 -1 4194304 905333 46675801 0 1 624 2454 52036 122840 16 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264840473247 0 0 4224 16384 0 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
[pid=24486] ppid=13494 vsize=19824 CPUtime=0
/proc/24486/stat : 24486 (pbclasp) R 13494 13494 12575 0 -1 4194368 12 0 0 0 0 0 0 0 16 0 1 0 105531952 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264840473895 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24486/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1779.54
Current children cumulated vsize (KiB) 39648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1985.3 s]
/proc/loadavg: 1.00 1.06 1.07 2/67 25378
/proc/meminfo: memFree=1613136/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=1800.06
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 915827 47222881 0 1 630 2484 52623 124269 16 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
[pid=25377] ppid=13494 vsize=5352 CPUtime=0
/proc/25377/stat : 25377 (sh) S 13494 13494 12575 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105534251 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25377/statm: 1338 230 193 169 0 49 0
[pid=25378] ppid=25377 vsize=2520 CPUtime=0
/proc/25378/stat : 25378 (cat) R 25377 13494 12575 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 105534252 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 264840642786 0 0 4096 0 0 0 0 17 0 0 0
/proc/25378/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 27696

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1985.3 s]
/proc/loadavg: 1.00 1.06 1.07 2/67 25378
/proc/meminfo: memFree=1613136/2055920 swapFree=4184880/4192956
[pid=13494] ppid=13492 vsize=19824 CPUtime=1800.06
/proc/13494/stat : 13494 (pbclasp) S 13492 13494 12575 0 -1 4194304 915827 47222881 0 1 630 2484 52623 124269 16 0 1 0 105335722 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13494/statm: 4956 2330 343 3 0 2056 0
[pid=25377] ppid=13494 vsize=5352 CPUtime=0
/proc/25377/stat : 25377 (sh) S 13494 13494 12575 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105534251 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25377/statm: 1338 230 193 169 0 49 0
[pid=25378] ppid=25377 vsize=2520 CPUtime=0
/proc/25378/stat : 25378 (cat) R 25377 13494 12575 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 105534252 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 264840642786 0 0 4096 0 0 0 0 17 0 0 0
/proc/25378/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 27696

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 0.00012207
#  lost CPU user time (s): 0
#  lost CPU system time (s): 6.10352e-05

Real time (s): 1985.34
CPU time (s): 1800.11
CPU user time (s): 532.553
CPU system time (s): 1267.56
CPU usage (%): 90.6702
Max. virtual memory (cumulated for all children) (KiB): 41900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 532.553
system time used= 1267.56
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48140949
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 488661
involuntary context switches= 130822

runsolver used 2.49662 second user time and 6.14506 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sat Apr 14 18:10:40 UTC 2007

IDJOB= 348236
IDBENCH= 1643
IDSOLVER= 158
FILE ID= node44/348236-1176574240

PBS_JOBID= 4556910

Free space on /tmp= 66555 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-greenbea.opb
COMMAND LINE= pbclasp instance-348236-1176574240.opb /tmp/evaluation/348236-1176574240/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-348236-1176574240 -o ROOT/results/node44/conversion-348236-1176574240 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348236-1176574240/instance-348236-1176574240.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-348236-1176574240 -o ROOT/results/node44/solver-348236-1176574240 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348236-1176574240.opb /tmp/evaluation/348236-1176574240/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  542c2b53b45e753224c38b905fee77fb

RANDOM SEED= 905975559

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1667736 kB
Buffers:         34192 kB
Cached:         245164 kB
SwapCached:       1280 kB
Active:          47992 kB
Inactive:       241904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667736 kB
SwapTotal:     4192956 kB
SwapFree:      4184880 kB
Dirty:           10396 kB
Writeback:           0 kB
Mapped:          18340 kB
Slab:            84316 kB
Committed_AS:   126396 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB

End job on node44 on Sat Apr 14 18:43:48 UTC 2007