Trace number 351763

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) 1800.35 1991.57

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-mod011.opb
MD5SUM11ee19baa608345f86d8483767b8a181
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1783.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
Number of variables309773
Total number of constraints5980
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints5964
Minimum length of a constraint6
Maximum length of a constraint24690
Number of terms in the objective function 212680
Biggest coefficient in the objective function 244
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 711535
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 711535
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.
#

1795.50/1986.17	cat: write error: Broken pipe
1795.50/1986.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1795.72/1986.40	cat: write error: Broken pipe
1795.72/1986.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1795.95/1986.63	cat: write error: Broken pipe
1795.95/1986.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1796.18/1986.86	cat: write error: Broken pipe
1796.18/1986.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1796.28/1987.09	cat: write error: Broken pipe
1796.28/1987.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1796.63/1987.32	cat: write error: Broken pipe
1796.63/1987.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1796.86/1987.55	cat: write error: Broken pipe
1796.86/1987.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1797.09/1987.78	cat: write error: Broken pipe
1797.09/1987.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1797.32/1988.01	cat: write error: Broken pipe
1797.32/1988.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1797.55/1988.24	cat: write error: Broken pipe
1797.55/1988.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1797.78/1989.03	cat: write error: Broken pipe
1797.78/1989.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1798.00/1989.26	cat: write error: Broken pipe
1798.00/1989.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1798.12/1989.49	cat: write error: Broken pipe
1798.32/1989.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1798.47/1989.72	cat: write error: Broken pipe
1798.47/1989.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1798.69/1989.95	cat: write error: Broken pipe
1798.69/1989.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1798.80/1990.18	cat: write error: Broken pipe
1798.80/1990.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1799.15/1990.41	cat: write error: Broken pipe
1799.15/1990.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1799.38/1990.64	cat: write error: Broken pipe
1799.38/1990.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1799.66/1990.91	cat: write error: Broken pipe
1799.66/1990.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1799.84/1991.14	cat: write error: Broken pipe
1799.84/1991.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1800.06/1991.30	sh: line 1:  3092 Terminated              cat /tmp/evaluation/351763-1176612295/temp/instance-351763-1176612295.opb.op
1800.06/1991.30	      3093                       | clasp-1.0 --trans=no >/tmp/evaluation/351763-1176612295/temp/instance-351763-1176612295.opb.clasp
1800.06/1991.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351763-1176612295/pbclasp line 103.
1800.06/1991.32	c Somebody sent me a SIGTERM
1800.06/1991.32	s UNKNOWN
1800.06/1991.32	pb2clasp1: no process killed
1800.06/1991.33	clasp-1.0: no process killed
1800.24/1991.54	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351763-1176612295/instance-351763-1176612295.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/node13/watcher-351763-1176612295 -o ROOT/results/node13/solver-351763-1176612295 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351763-1176612295.opb /tmp/evaluation/351763-1176612295/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: 0.93 0.99 0.99 3/77 5571
/proc/meminfo: memFree=1409344/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=12268 CPUtime=0
/proc/5571/stat : 5571 (pbclasp) R 5569 5571 4854 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 109147338 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147070 0 0 4224 0 0 0 0 17 1 0 0
/proc/5571/statm: 3067 317 242 3 0 167 0

[startup+0.0662929 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 5571
/proc/meminfo: memFree=1409344/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=15656 CPUtime=0.05
/proc/5571/stat : 5571 (pbclasp) R 5569 5571 4854 0 -1 4194304 1263 0 0 0 5 0 0 0 18 0 1 0 109147338 16031744 1229 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757092577 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5571/statm: 3914 1229 314 3 0 1014 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15656

[startup+0.101299 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 5571
/proc/meminfo: memFree=1409344/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=16448 CPUtime=0.09
/proc/5571/stat : 5571 (pbclasp) R 5569 5571 4854 0 -1 4194304 1484 0 0 0 9 0 0 0 18 0 1 0 109147338 16842752 1450 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757092577 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5571/statm: 4112 1451 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.301343 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 5571
/proc/meminfo: memFree=1409344/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=0.29
/proc/5571/stat : 5571 (pbclasp) R 5569 5571 4854 0 -1 4194304 8405 0 0 0 26 3 0 0 19 0 1 0 109147338 39526400 6683 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757126058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5571/statm: 9650 6690 320 3 0 6750 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38600

[startup+0.70143 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 5571
/proc/meminfo: memFree=1409344/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=0.69
/proc/5571/stat : 5571 (pbclasp) R 5569 5571 4854 0 -1 4194304 28702 0 0 0 58 11 0 0 23 0 1 0 109147338 39526400 7000 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757126194 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5571/statm: 9650 7000 320 3 0 6750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38600

[startup+1.5016 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 5572
/proc/meminfo: memFree=1382264/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1.31
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 60356 0 0 0 106 25 0 0 25 0 1 0 109147338 39526400 7004 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5571/statm: 9650 7004 324 3 0 6750 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 38600

[startup+3.10194 s]
/proc/loadavg: 0.93 0.99 0.99 2/80 5574
/proc/meminfo: memFree=1377832/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1.31
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 60356 0 0 0 106 25 0 0 25 0 1 0 109147338 39526400 7004 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5571/statm: 9650 7004 324 3 0 6750 0
[pid=5573] ppid=5571 vsize=5352 CPUtime=0
/proc/5573/stat : 5573 (sh) S 5571 5571 4854 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 109147469 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5573/statm: 1338 229 193 169 0 49 0
[pid=5574] ppid=5573 vsize=15944 CPUtime=1.77
/proc/5574/stat : 5574 (pb2clasp1) R 5573 5571 4854 0 -1 4194304 120911 0 0 0 143 34 0 0 25 0 1 0 109147470 16326656 1318 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269757126058 0 0 4224 0 0 0 0 17 1 0 0
/proc/5574/statm: 3986 1329 340 3 0 1086 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 59896

[startup+6.30262 s]
/proc/loadavg: 0.94 0.99 0.99 2/80 5574
/proc/meminfo: memFree=1377192/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1.31
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 60356 0 0 0 106 25 0 0 25 0 1 0 109147338 39526400 7004 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5571/statm: 9650 7004 324 3 0 6750 0
[pid=5573] ppid=5571 vsize=5352 CPUtime=0
/proc/5573/stat : 5573 (sh) S 5571 5571 4854 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 109147469 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5573/statm: 1338 229 193 169 0 49 0
[pid=5574] ppid=5573 vsize=16676 CPUtime=4.96
/proc/5574/stat : 5574 (pb2clasp1) R 5573 5571 4854 0 -1 4194304 399702 0 0 0 380 116 0 0 25 0 1 0 109147470 17076224 1521 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269757126058 0 0 4224 0 0 0 0 17 1 0 0
/proc/5574/statm: 4169 1521 340 3 0 1269 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 60628

[startup+12.702 s]
/proc/loadavg: 0.94 0.99 0.99 2/80 5574
/proc/meminfo: memFree=1370024/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1.31
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 60356 0 0 0 106 25 0 0 25 0 1 0 109147338 39526400 7004 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5571/statm: 9650 7004 324 3 0 6750 0
[pid=5573] ppid=5571 vsize=5352 CPUtime=0
/proc/5573/stat : 5573 (sh) S 5571 5571 4854 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 109147469 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5573/statm: 1338 229 193 169 0 49 0
[pid=5574] ppid=5573 vsize=20720 CPUtime=11.36
/proc/5574/stat : 5574 (pb2clasp1) R 5573 5571 4854 0 -1 4194304 582974 0 0 0 969 167 0 0 25 0 1 0 109147470 21217280 2551 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269775140435 0 0 4224 0 0 0 0 17 1 0 0
/proc/5574/statm: 5180 2551 340 3 0 2280 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 64672

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 0.99 2/80 5574
/proc/meminfo: memFree=1354536/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=25.44
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 60428 587807 0 0 106 25 2234 179 17 0 1 0 109147338 39526400 7022 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5571/statm: 9650 7022 342 3 0 6750 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 38600

[startup+51.1012 s]
/proc/loadavg: 0.97 0.99 0.99 2/81 6421
/proc/meminfo: memFree=1323744/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=49.71
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 70323 1156391 0 0 112 89 2854 1916 16 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 49.71
Current children cumulated vsize (KiB) 38600

[startup+102.305 s]
/proc/loadavg: 1.04 1.00 1.00 2/80 8018
/proc/meminfo: memFree=1339048/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=95.39
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 88974 2228789 0 0 121 209 4023 5186 16 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 95.39
Current children cumulated vsize (KiB) 38600

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 9901
/proc/meminfo: memFree=1330144/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=149.47
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 111110 3500459 0 0 132 353 5412 9050 17 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 149.47
Current children cumulated vsize (KiB) 38600

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 1/80 11896
/proc/meminfo: memFree=1335976/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=205.87
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 134147 4824965 0 0 145 504 6860 13078 16 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
[pid=11895] ppid=5571 vsize=5352 CPUtime=0
/proc/11895/stat : 11895 (sh) S 5571 5571 4854 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 109169545 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11895/statm: 1338 230 193 169 0 49 0
[pid=11896] ppid=11895 vsize=5352 CPUtime=0
/proc/11896/stat : 11896 (sh) D 11895 5571 4854 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 109169545 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757414898 0 0 4096 0 18446744071563608069 0 0 17 0 0 0
/proc/11896/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 205.87
Current children cumulated vsize (KiB) 49304

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 1.00 1/79 13765
/proc/meminfo: memFree=1334000/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=260.09
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 156283 6096635 0 0 157 651 8244 16957 17 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 260.09
Current children cumulated vsize (KiB) 38600

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/80 15650
/proc/meminfo: memFree=1343720/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=313.33
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 178041 7346849 0 0 167 793 9617 20756 15 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 313.33
Current children cumulated vsize (KiB) 38600

[startup+402.301 s]
/proc/loadavg: 1.13 1.03 1.01 2/81 17509
/proc/meminfo: memFree=1324064/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=366.91
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 199974 8607389 0 0 177 936 10997 24581 15 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 366.91
Current children cumulated vsize (KiB) 38600

[startup+462.302 s]
/proc/loadavg: 1.27 1.10 1.03 2/81 19397
/proc/meminfo: memFree=1330336/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=420.14
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 221803 9862163 0 0 188 1077 12369 28380 17 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 420.14
Current children cumulated vsize (KiB) 38600

[startup+522.302 s]
/proc/loadavg: 1.13 1.09 1.03 2/80 21282
/proc/meminfo: memFree=1350952/2055920 swapFree=4175300/4192956

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

[startup+1302.3 s]
/proc/loadavg: 1.42 1.20 1.07 2/80 13741
/proc/meminfo: memFree=1327568/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1178.16
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 531483 27659915 0 0 357 3088 31792 82579 16 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
[pid=13740] ppid=5571 vsize=5352 CPUtime=0
/proc/13740/stat : 13740 (sh) S 5571 5571 4854 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 109277559 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13740/statm: 1338 230 193 169 0 49 0
[pid=13741] ppid=13740 vsize=2520 CPUtime=0.08
/proc/13741/stat : 13741 (cat) R 13740 5571 4854 0 -1 4194304 116 0 0 0 0 8 0 0 18 0 1 0 109277560 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 269757415506 0 0 4096 0 0 0 0 17 0 0 0
/proc/13741/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1178.24
Current children cumulated vsize (KiB) 46472

[startup+1362.3 s]
/proc/loadavg: 1.29 1.20 1.08 2/81 15632
/proc/meminfo: memFree=1315336/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1232.75
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 553790 28941911 0 0 369 3232 33193 86481 16 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 1232.75
Current children cumulated vsize (KiB) 38600

[startup+1422.31 s]
/proc/loadavg: 1.18 1.19 1.08 2/80 17533
/proc/meminfo: memFree=1340624/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1286.43
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 575723 30202451 0 0 381 3372 34574 90316 16 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
[pid=17532] ppid=5571 vsize=5352 CPUtime=0
/proc/17532/stat : 17532 (sh) S 5571 5571 4854 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 109289557 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17532/statm: 1338 230 193 169 0 49 0
[pid=17533] ppid=17532 vsize=2520 CPUtime=0.1
/proc/17533/stat : 17533 (cat) R 17532 5571 4854 0 -1 4194304 116 0 0 0 0 10 0 0 18 0 1 0 109289557 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 269757415650 0 0 4096 0 0 0 0 17 0 0 0
/proc/17533/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1286.53
Current children cumulated vsize (KiB) 46472

[startup+1482.3 s]
/proc/loadavg: 1.06 1.16 1.08 2/81 19376
/proc/meminfo: memFree=1305992/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1339.88
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 597481 31452665 0 0 392 3511 35944 94141 15 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 1339.88
Current children cumulated vsize (KiB) 38600

[startup+1542.3 s]
/proc/loadavg: 1.02 1.12 1.07 2/81 21328
/proc/meminfo: memFree=1318472/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1395.03
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 620056 32750351 0 0 405 3656 37363 98079 17 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 1395.03
Current children cumulated vsize (KiB) 38600

[startup+1602.3 s]
/proc/loadavg: 1.01 1.10 1.07 2/81 23232
/proc/meminfo: memFree=1311624/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1450.15
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 642550 34043075 0 0 415 3803 38774 102023 17 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 1450.15
Current children cumulated vsize (KiB) 38600

[startup+1662.3 s]
/proc/loadavg: 1.00 1.08 1.06 2/80 25181
/proc/meminfo: memFree=1329552/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1505.28
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 665043 35335799 0 0 426 3950 40185 105967 17 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 1505.28
Current children cumulated vsize (KiB) 38600

[startup+1722.3 s]
/proc/loadavg: 1.00 1.06 1.05 2/79 27070
/proc/meminfo: memFree=1315160/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1559.87
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 687334 36617393 0 0 435 4095 41586 109871 16 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 1559.87
Current children cumulated vsize (KiB) 38600

[startup+1782.3 s]
/proc/loadavg: 1.00 1.05 1.05 2/80 28981
/proc/meminfo: memFree=1326544/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1614.12
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 709454 37888661 0 0 445 4239 42976 113752 17 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 1614.12
Current children cumulated vsize (KiB) 38600

[startup+1842.3 s]
/proc/loadavg: 1.00 1.04 1.04 1/79 30837
/proc/meminfo: memFree=1314456/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1667.65
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 731321 39144641 0 0 456 4379 44336 117594 16 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 1667.65
Current children cumulated vsize (KiB) 38600

[startup+1902.3 s]
/proc/loadavg: 1.03 1.04 1.04 2/80 32717
/proc/meminfo: memFree=1335120/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1720.71
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 753056 40394051 0 0 467 4520 45698 121386 16 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 1720.71
Current children cumulated vsize (KiB) 38600

[startup+1962.3 s]
/proc/loadavg: 1.01 1.03 1.04 2/80 2181
/proc/meminfo: memFree=1314704/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1774.37
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 774990 41654591 0 0 477 4662 47089 125209 17 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
[pid=2180] ppid=5571 vsize=5352 CPUtime=0
/proc/2180/stat : 2180 (sh) S 5571 5571 4854 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 109343557 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2180/statm: 1338 230 193 169 0 49 0
[pid=2181] ppid=2180 vsize=2520 CPUtime=0.09
/proc/2181/stat : 2181 (cat) R 2180 5571 4854 0 -1 4194304 116 0 0 0 0 9 0 0 18 0 1 0 109343558 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 269757415650 0 0 4096 0 0 0 0 17 0 0 0
/proc/2181/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1774.46
Current children cumulated vsize (KiB) 46472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1991.3 s]
/proc/loadavg: 1.00 1.03 1.03 2/79 3091
/proc/meminfo: memFree=1311640/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1800.06
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 785454 42255761 0 0 482 4731 47746 127047 15 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
[pid=3091] ppid=5571 vsize=5352 CPUtime=0
/proc/3091/stat : 3091 (sh) R 5571 5571 4854 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 109346467 5480448 223 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 4468602 0 65536 4100 65536 0 0 0 17 0 0 0
/proc/3091/statm: 1338 223 187 169 0 49 0
[pid=3092] ppid=3091 vsize=5352 CPUtime=0
/proc/3092/stat : 3092 (sh) R 3091 5571 4854 0 -1 4194368 24 0 0 0 0 0 0 0 18 0 1 0 109346468 5480448 228 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757246759 0 0 4096 0 0 0 0 17 1 0 0
/proc/3092/statm: 1338 228 192 169 0 49 0
[pid=3093] ppid=3091 vsize=5352 CPUtime=0
/proc/3093/stat : 3093 (sh) R 3091 5571 4854 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 1 0 109346468 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 4401232 0 0 4100 65536 0 0 0 17 0 0 0
/proc/3093/statm: 1338 225 189 169 0 49 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 54656

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

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

[startup+1991.42 s]
/proc/loadavg: 1.00 1.03 1.03 2/79 3091
/proc/meminfo: memFree=1311640/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1800.11
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 785597 42257086 0 0 482 4732 47746 127051 16 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 38600

[startup+1991.5 s]
/proc/loadavg: 1.00 1.03 1.03 2/79 3091
/proc/meminfo: memFree=1311640/2055920 swapFree=4175300/4192956
[pid=5571] ppid=5569 vsize=38600 CPUtime=1800.24
/proc/5571/stat : 5571 (pbclasp) S 5569 5571 4854 0 -1 4194304 785608 42257488 0 0 482 4732 47747 127063 16 0 1 0 109147338 39526400 7023 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5571/statm: 9650 7023 343 3 0 6750 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 38600

Child status: 0
Real time (s): 1991.57
CPU time (s): 1800.35
CPU user time (s): 482.355
CPU system time (s): 1318
CPU usage (%): 90.3988
Max. virtual memory (cumulated for all children) (KiB): 77200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 482.355
system time used= 1318
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43050082
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= 437268
involuntary context switches= 132115

runsolver used 2.58761 second user time and 6.43902 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Apr 15 04:44:55 UTC 2007

IDJOB= 351763
IDBENCH= 1801
IDSOLVER= 167
FILE ID= node13/351763-1176612295

PBS_JOBID= 4556830

Free space on /tmp= 66514 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-mod011.opb
COMMAND LINE= pbclasp instance-351763-1176612295.opb /tmp/evaluation/351763-1176612295/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-351763-1176612295 -o ROOT/results/node13/conversion-351763-1176612295 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351763-1176612295/instance-351763-1176612295.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-351763-1176612295 -o ROOT/results/node13/solver-351763-1176612295 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351763-1176612295.opb /tmp/evaluation/351763-1176612295/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  11ee19baa608345f86d8483767b8a181

RANDOM SEED= 621770650

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1409752 kB
Buffers:         86408 kB
Cached:         361744 kB
SwapCached:       2552 kB
Active:         266792 kB
Inactive:       304080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1409752 kB
SwapTotal:     4192956 kB
SwapFree:      4175300 kB
Dirty:           10436 kB
Writeback:           0 kB
Mapped:          40304 kB
Slab:            60736 kB
Committed_AS:  5638204 kB
PageTables:       1872 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= 66472 MiB

End job on node13 on Sun Apr 15 05:18:09 UTC 2007