Trace number 348245

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 2007-04-10? (TO) 1800.16 1983.14

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.
#

1797.13/1980.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1797.28/1980.25	cat: write error: Broken pipe
1797.28/1980.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1797.42/1980.39	cat: write error: Broken pipe
1797.54/1980.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1797.56/1980.54	cat: write error: Broken pipe
1797.56/1980.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1797.70/1980.68	cat: write error: Broken pipe
1797.70/1980.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1797.93/1980.82	cat: write error: Broken pipe
1797.93/1980.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1797.98/1980.97	cat: write error: Broken pipe
1797.98/1980.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1798.22/1981.12	cat: write error: Broken pipe
1798.22/1981.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1798.27/1981.26	cat: write error: Broken pipe
1798.27/1981.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1798.51/1981.41	cat: write error: Broken pipe
1798.51/1981.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1798.55/1981.55	cat: write error: Broken pipe
1798.55/1981.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1798.70/1981.69	cat: write error: Broken pipe
1798.70/1981.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1798.84/1981.83	cat: write error: Broken pipe
1798.84/1981.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1798.99/1981.97	cat: write error: Broken pipe
1798.99/1981.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1799.22/1982.12	cat: write error: Broken pipe
1799.22/1982.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1799.26/1982.26	cat: write error: Broken pipe
1799.26/1982.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1799.50/1982.40	cat: write error: Broken pipe
1799.50/1982.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1799.54/1982.55	cat: write error: Broken pipe
1799.54/1982.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1799.69/1982.69	cat: write error: Broken pipe
1799.81/1982.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1799.84/1982.85	cat: write error: Broken pipe
1799.95/1982.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1799.97/1983.07	cat: write error: Broken pipe
1799.97/1983.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348245-1176574313/pbclasp line 103.
1800.12/1983.10	sh: line 1: 10579 Terminated              cat /tmp/evaluation/348245-1176574313/temp/instance-348245-1176574313.opb.lp >>/tmp/evaluation/348245-1176574313/temp/instance-348245-1176574313.opb.op
1800.12/1983.12	c Somebody sent me a SIGTERM
1800.12/1983.12	s UNKNOWN
1800.12/1983.12	pb2clasp1: no process killed
1800.12/1983.13	cat: write error: Broken pipe
1800.12/1983.13	sh: line 1: 10581 Done(1)                 cat /tmp/evaluation/348245-1176574313/temp/instance-348245-1176574313.opb.op
1800.12/1983.13	     10582 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/348245-1176574313/temp/instance-348245-1176574313.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348245-1176574313/instance-348245-1176574313.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/node73/watcher-348245-1176574313 -o ROOT/results/node73/solver-348245-1176574313 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348245-1176574313.opb /tmp/evaluation/348245-1176574313/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: 0.91 1.02 0.99 3/65 7412
/proc/meminfo: memFree=1795312/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=7504 CPUtime=0
/proc/7412/stat : 7412 (pbclasp) D 7410 7412 6547 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 105346157 7684096 51 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210720847241 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/7412/statm: 1876 51 38 3 0 55 0

[startup+0.0347271 s]
/proc/loadavg: 0.91 1.02 0.99 3/65 7412
/proc/meminfo: memFree=1795312/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=13188 CPUtime=0.01
/proc/7412/stat : 7412 (pbclasp) R 7410 7412 6547 0 -1 4194304 667 0 0 0 1 0 0 0 18 0 1 0 105346157 13504512 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210723312353 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7412/statm: 3297 633 314 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.101729 s]
/proc/loadavg: 0.91 1.02 0.99 3/65 7412
/proc/meminfo: memFree=1795312/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=16316 CPUtime=0.08
/proc/7412/stat : 7412 (pbclasp) R 7410 7412 6547 0 -1 4194304 1453 0 0 0 7 1 0 0 18 0 1 0 105346157 16707584 1419 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210723312353 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7412/statm: 4079 1420 314 3 0 1179 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16316

[startup+0.301755 s]
/proc/loadavg: 0.91 1.02 0.99 3/65 7412
/proc/meminfo: memFree=1795312/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=0.24
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 14286 0 0 0 20 4 0 0 20 0 1 0 105346157 20299776 2311 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2311 324 3 0 2056 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 19824

[startup+0.701798 s]
/proc/loadavg: 0.91 1.02 0.99 3/65 7412
/proc/meminfo: memFree=1795312/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=0.24
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 14286 0 0 0 20 4 0 0 20 0 1 0 105346157 20299776 2311 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2311 324 3 0 2056 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 19824

[startup+1.50189 s]
/proc/loadavg: 0.91 1.02 0.99 2/68 7415
/proc/meminfo: memFree=1785048/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=0.24
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 14286 0 0 0 20 4 0 0 20 0 1 0 105346157 20299776 2311 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2311 324 3 0 2056 0
[pid=7414] ppid=7412 vsize=5352 CPUtime=0
/proc/7414/stat : 7414 (sh) S 7412 7412 6547 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105346183 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7414/statm: 1338 229 193 169 0 49 0
[pid=7415] ppid=7414 vsize=12940 CPUtime=1.23
/proc/7415/stat : 7415 (pb2clasp1) R 7414 7412 6547 0 -1 4194304 616 0 0 0 122 1 0 0 25 0 1 0 105346183 13250560 578 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 210737499906 0 0 4224 0 0 0 0 17 0 0 0
/proc/7415/statm: 3235 578 340 3 0 335 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 38116

[startup+3.10108 s]
/proc/loadavg: 0.91 1.02 0.99 2/68 7415
/proc/meminfo: memFree=1783320/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=0.24
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 14286 0 0 0 20 4 0 0 20 0 1 0 105346157 20299776 2311 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2311 324 3 0 2056 0
[pid=7414] ppid=7412 vsize=5352 CPUtime=0
/proc/7414/stat : 7414 (sh) S 7412 7412 6547 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105346183 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7414/statm: 1338 229 193 169 0 49 0
[pid=7415] ppid=7414 vsize=13204 CPUtime=2.82
/proc/7415/stat : 7415 (pb2clasp1) R 7414 7412 6547 0 -1 4194304 705 0 0 0 280 2 0 0 25 0 1 0 105346183 13520896 667 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 210737499906 0 0 4224 0 0 0 0 17 1 0 0
/proc/7415/statm: 3301 667 340 3 0 401 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 38380

[startup+6.30126 s]
/proc/loadavg: 0.92 1.02 0.99 2/68 7415
/proc/meminfo: memFree=1780312/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=0.24
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 14286 0 0 0 20 4 0 0 20 0 1 0 105346157 20299776 2311 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2311 324 3 0 2056 0
[pid=7414] ppid=7412 vsize=5352 CPUtime=0
/proc/7414/stat : 7414 (sh) S 7412 7412 6547 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105346183 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7414/statm: 1338 229 193 169 0 49 0
[pid=7415] ppid=7414 vsize=13488 CPUtime=6.02
/proc/7415/stat : 7415 (pb2clasp1) R 7414 7412 6547 0 -1 4194304 778 0 0 0 599 3 0 0 25 0 1 0 105346183 13811712 740 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 210737499906 0 0 4224 0 0 0 0 17 1 0 0
/proc/7415/statm: 3372 740 340 3 0 472 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 38664

[startup+12.702 s]
/proc/loadavg: 0.92 1.02 0.99 2/68 7415
/proc/meminfo: memFree=1774808/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=0.24
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 14286 0 0 0 20 4 0 0 20 0 1 0 105346157 20299776 2311 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2311 324 3 0 2056 0
[pid=7414] ppid=7412 vsize=5352 CPUtime=0
/proc/7414/stat : 7414 (sh) S 7412 7412 6547 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105346183 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7414/statm: 1338 229 193 169 0 49 0
[pid=7415] ppid=7414 vsize=13956 CPUtime=12.42
/proc/7415/stat : 7415 (pb2clasp1) R 7414 7412 6547 0 -1 4194304 881 0 0 0 1235 7 0 0 25 0 1 0 105346183 14290944 843 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 210723312353 0 0 4224 0 0 0 0 17 1 0 0
/proc/7415/statm: 3489 843 340 3 0 589 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 39132

[startup+25.5025 s]
/proc/loadavg: 1.02 1.03 1.00 2/69 7598
/proc/meminfo: memFree=1745464/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=24.37
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 16623 67458 0 0 21 10 2108 298 17 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 24.37
Current children cumulated vsize (KiB) 19824

[startup+51.1025 s]
/proc/loadavg: 1.01 1.03 1.00 2/68 8875
/proc/meminfo: memFree=1745152/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=47.45
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 31862 511578 0 0 32 50 2444 2219 16 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 47.45
Current children cumulated vsize (KiB) 19824

[startup+102.307 s]
/proc/loadavg: 1.04 1.04 1.00 2/69 11526
/proc/meminfo: memFree=1739064/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=93.81
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 62683 1409568 0 0 50 134 3118 6079 17 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 93.81
Current children cumulated vsize (KiB) 19824

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/68 14595
/proc/meminfo: memFree=1750272/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=148.66
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 99061 2469561 0 0 75 229 3919 10643 17 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 148.66
Current children cumulated vsize (KiB) 19824

[startup+222.302 s]
/proc/loadavg: 1.24 1.08 1.02 2/68 17651
/proc/meminfo: memFree=1742464/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=202.6
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 134765 3509979 0 0 101 323 4698 15138 16 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 202.6
Current children cumulated vsize (KiB) 19824

[startup+282.302 s]
/proc/loadavg: 1.28 1.12 1.03 2/68 20715
/proc/meminfo: memFree=1746276/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=257.25
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 171076 4568037 0 0 125 415 5498 19687 16 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 257.25
Current children cumulated vsize (KiB) 19824

[startup+342.302 s]
/proc/loadavg: 1.48 1.21 1.07 2/68 23777
/proc/meminfo: memFree=1757824/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=311.04
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 206785 5608455 0 0 148 511 6279 24166 17 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 311.04
Current children cumulated vsize (KiB) 19824

[startup+402.302 s]
/proc/loadavg: 1.34 1.21 1.08 2/69 26806
/proc/meminfo: memFree=1736440/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=365.41
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 242787 6657492 0 0 171 604 7078 28688 17 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 365.41
Current children cumulated vsize (KiB) 19824

[startup+462.302 s]
/proc/loadavg: 1.59 1.29 1.11 2/68 29891
/proc/meminfo: memFree=1742712/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=419.35
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 278695 7703790 0 0 198 697 7874 33166 16 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 419.35
Current children cumulated vsize (KiB) 19824

[startup+522.302 s]
/proc/loadavg: 1.79 1.40 1.16 2/68 485
/proc/meminfo: memFree=1741048/2055920 swapFree=4184012/4192956

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

[startup+1482.3 s]
/proc/loadavg: 1.00 1.10 1.14 2/68 17631
/proc/meminfo: memFree=1734648/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=1350.98
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 896745 25712715 0 0 611 2306 21470 110711 16 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1350.98
Current children cumulated vsize (KiB) 19824

[startup+1542.3 s]
/proc/loadavg: 1.00 1.08 1.13 2/68 20727
/proc/meminfo: memFree=1718776/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=1405.24
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 932825 26764089 0 0 634 2399 22264 115227 16 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1405.24
Current children cumulated vsize (KiB) 19824

[startup+1602.3 s]
/proc/loadavg: 1.05 1.08 1.12 2/68 23753
/proc/meminfo: memFree=1733688/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=1459.39
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 968655 27808050 0 0 659 2489 23049 119742 16 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1459.39
Current children cumulated vsize (KiB) 19824

[startup+1662.3 s]
/proc/loadavg: 1.02 1.06 1.11 1/68 26847
/proc/meminfo: memFree=1721912/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=1513.5
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 1004546 28853946 0 0 683 2582 23828 124257 16 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
[pid=26846] ppid=7412 vsize=5352 CPUtime=0
/proc/26846/stat : 26846 (sh) S 7412 7412 6547 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105512335 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26846/statm: 1338 230 193 169 0 49 0
[pid=26847] ppid=26846 vsize=5352 CPUtime=0
/proc/26847/stat : 26847 (sh) D 26846 7412 6547 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 105512335 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210723634674 0 0 4096 0 18446744071563608069 0 0 17 0 0 0
/proc/26847/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1513.5
Current children cumulated vsize (KiB) 30528

[startup+1722.3 s]
/proc/loadavg: 1.00 1.05 1.10 2/68 29865
/proc/meminfo: memFree=1726712/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=1567.38
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 1040267 29894766 0 0 707 2673 24613 128745 16 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1567.38
Current children cumulated vsize (KiB) 19824

[startup+1782.3 s]
/proc/loadavg: 1.00 1.04 1.09 2/68 445
/proc/meminfo: memFree=1730360/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=1621.34
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 1076014 30936390 0 0 733 2763 25397 133241 16 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1621.34
Current children cumulated vsize (KiB) 19824

[startup+1842.3 s]
/proc/loadavg: 1.37 1.12 1.11 2/68 3475
/proc/meminfo: memFree=1715576/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=1675.05
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 1111629 31974069 0 0 757 2853 26177 137718 17 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1675.05
Current children cumulated vsize (KiB) 19824

[startup+1902.3 s]
/proc/loadavg: 1.64 1.25 1.15 2/69 6462
/proc/meminfo: memFree=1709680/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=1727.56
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 1146392 32987097 0 0 780 2944 26943 142089 16 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1727.56
Current children cumulated vsize (KiB) 19824

[startup+1962.3 s]
/proc/loadavg: 1.70 1.32 1.19 2/68 9595
/proc/meminfo: memFree=1716088/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=1782.63
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 1182787 34047492 0 0 807 3038 27748 146670 17 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
[pid=9594] ppid=7412 vsize=5352 CPUtime=0
/proc/9594/stat : 9594 (sh) S 7412 7412 6547 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105542380 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9594/statm: 1338 230 193 169 0 49 0
[pid=9595] ppid=9594 vsize=2520 CPUtime=0.06
/proc/9595/stat : 9595 (cat) R 9594 7412 6547 0 -1 4194304 116 0 0 0 0 6 0 0 18 0 1 0 105542380 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 210723635426 0 0 4096 0 0 0 0 17 1 0 0
/proc/9595/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1782.69
Current children cumulated vsize (KiB) 27696

[startup+1969.2 s]
/proc/loadavg: 1.59 1.31 1.18 1/68 9913
/proc/meminfo: memFree=1717560/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=1788.33
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 1186530 34156650 0 0 809 3048 27831 147145 16 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
[pid=9912] ppid=7412 vsize=5352 CPUtime=0
/proc/9912/stat : 9912 (sh) S 7412 7412 6547 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105543037 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9912/statm: 1338 230 193 169 0 49 0
[pid=9913] ppid=9912 vsize=5352 CPUtime=0.01
/proc/9913/stat : 9913 (sh) D 9912 7412 6547 0 -1 4194368 21 0 0 0 0 1 0 0 18 0 1 0 105543037 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210723634674 0 0 4096 0 18446744071563608069 0 0 17 1 0 0
/proc/9913/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1788.34
Current children cumulated vsize (KiB) 30528

# WARNING:
# current cumulated CPU time (1788.34 s) is less than in the last sample (1788.34 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+1969.3 s]
/proc/loadavg: 1.59 1.31 1.18 1/68 9913
/proc/meminfo: memFree=1717560/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=1788.34
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 1186547 34157052 0 0 809 3048 27831 147146 16 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
Current children cumulated CPU time (s) 1788.34
Current children cumulated vsize (KiB) 19824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1983.1 s]
/proc/loadavg: 1.50 1.30 1.18 2/68 10579
/proc/meminfo: memFree=1727672/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=1800.12
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 1194349 34384389 0 0 813 3069 28005 148125 17 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
[pid=10578] ppid=7412 vsize=5352 CPUtime=0
/proc/10578/stat : 10578 (sh) S 7412 7412 6547 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105544466 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10578/statm: 1338 230 193 169 0 49 0
[pid=10579] ppid=10578 vsize=2520 CPUtime=0
/proc/10579/stat : 10579 (cat) R 10578 7412 6547 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 105544466 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 210723635426 0 0 4096 0 0 0 0 17 1 0 0
/proc/10579/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.12
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+1983.1 s]
/proc/loadavg: 1.50 1.30 1.18 2/68 10579
/proc/meminfo: memFree=1727672/2055920 swapFree=4184012/4192956
[pid=7412] ppid=7410 vsize=19824 CPUtime=1800.12
/proc/7412/stat : 7412 (pbclasp) S 7410 7412 6547 0 -1 4194304 1194349 34384389 0 0 813 3069 28005 148125 17 0 1 0 105346157 20299776 2330 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7412/statm: 4956 2330 343 3 0 2056 0
[pid=10578] ppid=7412 vsize=5352 CPUtime=0
/proc/10578/stat : 10578 (sh) S 7412 7412 6547 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105544466 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10578/statm: 1338 230 193 169 0 49 0
[pid=10579] ppid=10578 vsize=2520 CPUtime=0
/proc/10579/stat : 10579 (cat) R 10578 7412 6547 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 105544466 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 210723635426 0 0 4096 0 0 0 0 17 1 0 0
/proc/10579/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.12
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): 0.00012207

Real time (s): 1983.14
CPU time (s): 1800.16
CPU user time (s): 288.198
CPU system time (s): 1511.96
CPU usage (%): 90.7733
Max. virtual memory (cumulated for all children) (KiB): 39660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 288.198
system time used= 1511.96
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35580981
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 678911
involuntary context switches= 174954

runsolver used 2.82057 second user time and 7.11392 second system time

The end

Launcher Data (download as text)

Begin job on node73 on Sat Apr 14 18:11:53 UTC 2007

IDJOB= 348245
IDBENCH= 1643
IDSOLVER= 167
FILE ID= node73/348245-1176574313

PBS_JOBID= 4556914

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-348245-1176574313.opb /tmp/evaluation/348245-1176574313/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node73/convwatcher-348245-1176574313 -o ROOT/results/node73/conversion-348245-1176574313 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348245-1176574313/instance-348245-1176574313.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node73/watcher-348245-1176574313 -o ROOT/results/node73/solver-348245-1176574313 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348245-1176574313.opb /tmp/evaluation/348245-1176574313/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  542c2b53b45e753224c38b905fee77fb

RANDOM SEED= 996744384

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node73.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		: 3000.214
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		: 3000.214
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:       1795784 kB
Buffers:          4856 kB
Cached:         157324 kB
SwapCached:       2720 kB
Active:          54756 kB
Inactive:       117496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795784 kB
SwapTotal:     4192956 kB
SwapFree:      4184012 kB
Dirty:            9704 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            73844 kB
Committed_AS:   758936 kB
PageTables:       1416 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= 66537 MiB

End job on node73 on Sat Apr 14 18:44:58 UTC 2007