Trace number 354799

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? (MO) 34.82 34.9333

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_3.opb
MD5SUM455599f2e36aed56b051b7169c43fa6c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark790.694
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables120
Total number of constraints10
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 constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1162
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3997
Number of bits of the biggest sum of numbers12
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)

32.87/32.92	c Somebody sent me a SIGTERM
32.87/32.92	s UNKNOWN
32.87/32.92	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354799-1176725960/instance-354799-1176725960.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/node62/watcher-354799-1176725960 -o ROOT/results/node62/solver-354799-1176725960 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-354799-1176725960.opb /tmp/evaluation/354799-1176725960/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: 1.32 1.50 1.34 3/64 7936
/proc/meminfo: memFree=1645184/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12268 CPUtime=0
/proc/7936/stat : 7936 (pbclasp) D 7934 7936 7278 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 104761564 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236437863013 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/7936/statm: 3067 317 242 3 0 167 0

[startup+0.0324911 s]
/proc/loadavg: 1.32 1.50 1.34 3/64 7936
/proc/meminfo: memFree=1645184/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 561 1189 0 0 0 0 0 0 16 0 1 0 104761564 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7936/statm: 3100 464 342 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101501 s]
/proc/loadavg: 1.32 1.50 1.34 3/64 7936
/proc/meminfo: memFree=1645184/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.02
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 575 1591 0 0 0 0 1 1 16 0 1 0 104761564 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.301536 s]
/proc/loadavg: 1.32 1.50 1.34 3/64 7936
/proc/meminfo: memFree=1645184/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.02
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 575 1591 0 0 0 0 1 1 16 0 1 0 104761564 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.701616 s]
/proc/loadavg: 1.32 1.50 1.34 3/64 7936
/proc/meminfo: memFree=1645184/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.02
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 575 1591 0 0 0 0 1 1 16 0 1 0 104761564 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.50178 s]
/proc/loadavg: 1.32 1.50 1.34 2/67 7946
/proc/meminfo: memFree=1575904/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.02
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 575 1591 0 0 0 0 1 1 16 0 1 0 104761564 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 3100 465 343 3 0 200 0
[pid=7944] ppid=7936 vsize=5352 CPUtime=0
/proc/7944/stat : 7944 (sh) S 7936 7936 7278 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 104761568 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7944/statm: 1338 224 188 169 0 49 0
[pid=7946] ppid=7944 vsize=112736 CPUtime=1.45
/proc/7946/stat : 7946 (clasp) R 7944 7936 7278 0 -1 4194304 37164 0 0 0 128 17 0 0 25 0 1 0 104761568 115441664 24989 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7946/statm: 28184 24989 181 154 0 27654 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 130488

[startup+3.10209 s]
/proc/loadavg: 1.32 1.50 1.34 2/67 7946
/proc/meminfo: memFree=1506784/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.02
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 575 1591 0 0 0 0 1 1 16 0 1 0 104761564 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 3100 465 343 3 0 200 0
[pid=7944] ppid=7936 vsize=5352 CPUtime=0
/proc/7944/stat : 7944 (sh) S 7936 7936 7278 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 104761568 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7944/statm: 1338 224 188 169 0 49 0
[pid=7946] ppid=7944 vsize=208416 CPUtime=3.05
/proc/7946/stat : 7946 (clasp) R 7944 7936 7278 0 -1 4194304 71074 0 0 0 274 31 0 0 25 0 1 0 104761568 213417984 49033 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7946/statm: 52104 49033 181 154 0 51574 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 226168

[startup+6.30172 s]
/proc/loadavg: 1.30 1.49 1.34 2/67 7946
/proc/meminfo: memFree=1319392/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.02
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 575 1591 0 0 0 0 1 1 16 0 1 0 104761564 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 3100 465 343 3 0 200 0
[pid=7944] ppid=7936 vsize=5352 CPUtime=0
/proc/7944/stat : 7944 (sh) S 7936 7936 7278 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 104761568 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7944/statm: 1338 224 188 169 0 49 0
[pid=7946] ppid=7944 vsize=399280 CPUtime=6.25
/proc/7946/stat : 7946 (clasp) R 7944 7936 7278 0 -1 4194304 144636 0 0 0 562 63 0 0 25 0 1 0 104761568 408862720 92567 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/7946/statm: 99820 92568 181 154 0 99290 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 417032

[startup+12.702 s]
/proc/loadavg: 1.27 1.48 1.34 2/67 7946
/proc/meminfo: memFree=977568/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.02
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 575 1591 0 0 0 0 1 1 16 0 1 0 104761564 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 3100 465 343 3 0 200 0
[pid=7944] ppid=7936 vsize=5352 CPUtime=0
/proc/7944/stat : 7944 (sh) S 7936 7936 7278 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 104761568 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7944/statm: 1338 224 188 169 0 49 0
[pid=7946] ppid=7944 vsize=731924 CPUtime=12.65
/proc/7946/stat : 7946 (clasp) R 7944 7936 7278 0 -1 4194304 260567 0 0 0 1154 111 0 0 25 0 1 0 104761568 749490176 175337 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7946/statm: 182981 175337 181 154 0 182451 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 749676

[startup+25.5015 s]
/proc/loadavg: 1.21 1.46 1.33 2/67 7946
/proc/meminfo: memFree=340960/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.02
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 575 1591 0 0 0 0 1 1 16 0 1 0 104761564 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 3100 465 343 3 0 200 0
[pid=7944] ppid=7936 vsize=5352 CPUtime=0
/proc/7944/stat : 7944 (sh) S 7936 7936 7278 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 104761568 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7944/statm: 1338 224 188 169 0 49 0
[pid=7946] ppid=7944 vsize=1403220 CPUtime=25.44
/proc/7946/stat : 7946 (clasp) R 7944 7936 7278 0 -1 4194304 518290 0 0 0 2322 222 0 0 25 0 1 0 104761568 1436897280 328814 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7946/statm: 350805 328814 181 154 0 350275 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1420972



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+32.902 s]
/proc/loadavg: 1.20 1.45 1.33 2/67 7946
/proc/meminfo: memFree=19232/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.02
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 575 1591 0 0 0 0 1 1 16 0 1 0 104761564 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 3100 465 343 3 0 200 0
[pid=7944] ppid=7936 vsize=5352 CPUtime=0
/proc/7944/stat : 7944 (sh) S 7936 7936 7278 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 104761568 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7944/statm: 1338 224 188 169 0 49 0
[pid=7946] ppid=7944 vsize=1846840 CPUtime=32.85
/proc/7946/stat : 7946 (clasp) R 7944 7936 7278 0 -1 4194304 676861 0 0 0 2991 294 0 0 25 0 1 0 104761568 1891164160 416685 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7946/statm: 461710 416692 181 154 0 461180 0
Current children cumulated CPU time (s) 32.87
Current children cumulated vsize (KiB) 1864592

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

[startup+32.902 s]
/proc/loadavg: 1.20 1.45 1.33 2/67 7946
/proc/meminfo: memFree=19232/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.02
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 575 1591 0 0 0 0 1 1 16 0 1 0 104761564 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 3100 465 343 3 0 200 0
[pid=7944] ppid=7936 vsize=5352 CPUtime=0
/proc/7944/stat : 7944 (sh) S 7936 7936 7278 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 104761568 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7944/statm: 1338 224 188 169 0 49 0
[pid=7946] ppid=7944 vsize=1846840 CPUtime=32.85
/proc/7946/stat : 7946 (clasp) R 7944 7936 7278 0 -1 4194304 676861 0 0 0 2991 294 0 0 25 0 1 0 104761568 1891164160 416685 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7946/statm: 461710 416692 181 154 0 461180 0
Current children cumulated CPU time (s) 32.87
Current children cumulated vsize (KiB) 1864592

# WARNING:
# current cumulated CPU time (0.05 s) is less than in the last sample (32.87 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (32.82 s) to the 'lost time'.

[startup+33.0233 s]
/proc/loadavg: 1.20 1.45 1.33 2/67 7946
/proc/meminfo: memFree=19232/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.05
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 737 3363 0 0 0 1 1 3 16 0 1 0 104761564 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7936/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+33.4011 s]
/proc/loadavg: 1.20 1.45 1.33 2/67 7946
/proc/meminfo: memFree=19232/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.05
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 737 3363 0 0 0 1 1 3 16 0 1 0 104761564 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7936/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+34.2022 s]
/proc/loadavg: 1.20 1.45 1.33 2/68 7957
/proc/meminfo: memFree=1613128/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.05
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 737 3363 0 0 0 1 1 3 16 0 1 0 104761564 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7936/statm: 3100 467 343 3 0 200 0
[pid=7955] ppid=7936 vsize=5352 CPUtime=0
/proc/7955/stat : 7955 (sh) S 7936 7936 7278 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 104764858 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7955/statm: 1338 224 188 169 0 49 0
[pid=7957] ppid=7955 vsize=92056 CPUtime=1.25
/proc/7957/stat : 7957 (clasp) R 7955 7936 7278 0 -1 4194304 29968 0 0 0 113 12 0 0 25 0 1 0 104764858 94265344 21820 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7957/statm: 23014 21821 181 154 0 22484 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 109808

[startup+34.6013 s]
/proc/loadavg: 1.20 1.45 1.33 2/68 7957
/proc/meminfo: memFree=1613128/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.05
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 737 3363 0 0 0 1 1 3 16 0 1 0 104761564 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7936/statm: 3100 467 343 3 0 200 0
[pid=7955] ppid=7936 vsize=5352 CPUtime=0
/proc/7955/stat : 7955 (sh) S 7936 7936 7278 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 104764858 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7955/statm: 1338 224 188 169 0 49 0
[pid=7957] ppid=7955 vsize=120632 CPUtime=1.65
/proc/7957/stat : 7957 (clasp) R 7955 7936 7278 0 -1 4194304 40860 0 0 0 149 16 0 0 25 0 1 0 104764858 123527168 27777 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7957/statm: 30158 27777 181 154 0 29628 0
Current children cumulated CPU time (s) 1.7
Current children cumulated vsize (KiB) 138384

[startup+34.8013 s]
/proc/loadavg: 1.20 1.45 1.33 2/68 7957
/proc/meminfo: memFree=1613128/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.05
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 737 3363 0 0 0 1 1 3 16 0 1 0 104761564 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7936/statm: 3100 467 343 3 0 200 0
[pid=7955] ppid=7936 vsize=5352 CPUtime=0
/proc/7955/stat : 7955 (sh) S 7936 7936 7278 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 104764858 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7955/statm: 1338 224 188 169 0 49 0
[pid=7957] ppid=7955 vsize=131784 CPUtime=1.85
/proc/7957/stat : 7957 (clasp) R 7955 7936 7278 0 -1 4194304 44341 0 0 0 167 18 0 0 25 0 1 0 104764858 134946816 30945 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7957/statm: 32946 30945 181 154 0 32416 0
Current children cumulated CPU time (s) 1.9
Current children cumulated vsize (KiB) 149536

[startup+34.9014 s]
/proc/loadavg: 1.20 1.45 1.33 2/68 7957
/proc/meminfo: memFree=1613128/2055920 swapFree=4184488/4192956
[pid=7936] ppid=7934 vsize=12400 CPUtime=0.05
/proc/7936/stat : 7936 (pbclasp) S 7934 7936 7278 0 -1 4194304 737 3363 0 0 0 1 1 3 16 0 1 0 104761564 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7936/statm: 3100 467 343 3 0 200 0
[pid=7955] ppid=7936 vsize=5352 CPUtime=0
/proc/7955/stat : 7955 (sh) S 7936 7936 7278 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 104764858 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7955/statm: 1338 224 188 169 0 49 0
[pid=7957] ppid=7955 vsize=138276 CPUtime=1.95
/proc/7957/stat : 7957 (clasp) R 7955 7936 7278 0 -1 4194304 46344 0 0 0 176 19 0 0 25 0 1 0 104764858 141594624 32487 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7957/statm: 34569 32487 181 154 0 34039 0
Current children cumulated CPU time (s) 2
Current children cumulated vsize (KiB) 156028

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7936 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=17997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=44993
# CPU time returned by wait4() is 0.06299
# while last known CPU time is 2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# 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): 32.82
#  lost CPU user time (s): 29.91
#  lost CPU system time (s): 2.91

Real time (s): 34.9333
CPU time (s): 34.82
CPU user time (s): 31.68
CPU system time (s): 3.14
CPU usage (%): 99.6756
Max. virtual memory (cumulated for all children) (KiB): 1864592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4586
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= 126
involuntary context switches= 23

runsolver used 0.055991 second user time and 0.081987 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Mon Apr 16 12:19:20 UTC 2007

IDJOB= 354799
IDBENCH= 2899
IDSOLVER= 158
FILE ID= node62/354799-1176725960

PBS_JOBID= 4559495

Free space on /tmp= 66545 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_3.opb
COMMAND LINE= pbclasp instance-354799-1176725960.opb /tmp/evaluation/354799-1176725960/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-354799-1176725960 -o ROOT/results/node62/conversion-354799-1176725960 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354799-1176725960/instance-354799-1176725960.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-354799-1176725960 -o ROOT/results/node62/solver-354799-1176725960 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-354799-1176725960.opb /tmp/evaluation/354799-1176725960/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  455599f2e36aed56b051b7169c43fa6c

RANDOM SEED= 205344891

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.279
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		: 3000.279
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:       1645592 kB
Buffers:         45880 kB
Cached:         276688 kB
SwapCached:       2472 kB
Active:          59900 kB
Inactive:       274336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645592 kB
SwapTotal:     4192956 kB
SwapFree:      4184488 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          16796 kB
Slab:            62036 kB
Committed_AS:   720892 kB
PageTables:       1468 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= 66545 MiB

End job on node62 on Mon Apr 16 12:19:55 UTC 2007