Trace number 354929

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 34.9329

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_1.opb
MD5SUM5bf563c7058af01702ea80887f1d43ad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark1802.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved NO
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 1086
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3768
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
32.87/32.93	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354929-1176735159/instance-354929-1176735159.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/node15/watcher-354929-1176735159 -o ROOT/results/node15/solver-354929-1176735159 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-354929-1176735159.opb /tmp/evaluation/354929-1176735159/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: 0.92 0.98 0.97 3/77 24623
/proc/meminfo: memFree=1752008/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12268 CPUtime=0
/proc/24623/stat : 24623 (pbclasp) D 24621 24623 23961 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 121433522 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240472783461 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/24623/statm: 3067 317 242 3 0 167 0

[startup+0.0427641 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 24623
/proc/meminfo: memFree=1752008/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.02
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 573 1594 0 0 0 0 1 1 16 0 1 0 121433522 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24623/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.101766 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 24623
/proc/meminfo: memFree=1752008/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.02
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 573 1594 0 0 0 0 1 1 16 0 1 0 121433522 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24623/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.301784 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 24623
/proc/meminfo: memFree=1752008/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.02
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 573 1594 0 0 0 0 1 1 16 0 1 0 121433522 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24623/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.701821 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 24623
/proc/meminfo: memFree=1752008/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.02
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 573 1594 0 0 0 0 1 1 16 0 1 0 121433522 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24623/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.97 2/80 24633
/proc/meminfo: memFree=1683440/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.02
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 573 1594 0 0 0 0 1 1 16 0 1 0 121433522 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24623/statm: 3100 465 343 3 0 200 0
[pid=24631] ppid=24623 vsize=5356 CPUtime=0
/proc/24631/stat : 24631 (sh) S 24623 24623 23961 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 121433525 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24631/statm: 1339 225 188 169 0 50 0
[pid=24633] ppid=24631 vsize=109224 CPUtime=1.45
/proc/24633/stat : 24633 (clasp) R 24631 24623 23961 0 -1 4194304 36553 0 0 0 132 13 0 0 25 0 1 0 121433526 111845376 24682 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/24633/statm: 27306 24683 181 154 0 26776 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 126980

[startup+3.10204 s]
/proc/loadavg: 0.92 0.98 0.97 2/80 24633
/proc/meminfo: memFree=1615280/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.02
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 573 1594 0 0 0 0 1 1 16 0 1 0 121433522 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24623/statm: 3100 465 343 3 0 200 0
[pid=24631] ppid=24623 vsize=5356 CPUtime=0
/proc/24631/stat : 24631 (sh) S 24623 24623 23961 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 121433525 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24631/statm: 1339 225 188 169 0 50 0
[pid=24633] ppid=24631 vsize=201056 CPUtime=3.05
/proc/24633/stat : 24633 (clasp) R 24631 24623 23961 0 -1 4194304 69391 0 0 0 278 27 0 0 25 0 1 0 121433526 205881344 48459 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24633/statm: 50264 48459 181 154 0 49734 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 218812

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 0.97 2/80 24633
/proc/meminfo: memFree=1433456/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.02
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 573 1594 0 0 0 0 1 1 16 0 1 0 121433522 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24623/statm: 3100 465 343 3 0 200 0
[pid=24631] ppid=24623 vsize=5356 CPUtime=0
/proc/24631/stat : 24631 (sh) S 24623 24623 23961 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 121433525 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24631/statm: 1339 225 188 169 0 50 0
[pid=24633] ppid=24631 vsize=399268 CPUtime=6.25
/proc/24633/stat : 24633 (clasp) R 24631 24623 23961 0 -1 4194304 142207 0 0 0 567 58 0 0 25 0 1 0 121433526 408850432 91631 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24633/statm: 99817 91631 181 154 0 99287 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 417024

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.97 2/80 24633
/proc/meminfo: memFree=1087472/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.02
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 573 1594 0 0 0 0 1 1 16 0 1 0 121433522 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24623/statm: 3100 465 343 3 0 200 0
[pid=24631] ppid=24623 vsize=5356 CPUtime=0
/proc/24631/stat : 24631 (sh) S 24623 24623 23961 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 121433525 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24631/statm: 1339 225 188 169 0 50 0
[pid=24633] ppid=24631 vsize=734380 CPUtime=12.64
/proc/24633/stat : 24633 (clasp) R 24631 24623 23961 0 -1 4194304 258307 0 0 0 1157 107 0 0 25 0 1 0 121433526 752005120 174695 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24633/statm: 183595 174695 181 154 0 183065 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 752136

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.97 2/80 24633
/proc/meminfo: memFree=456752/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.02
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 573 1594 0 0 0 0 1 1 16 0 1 0 121433522 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24623/statm: 3100 465 343 3 0 200 0
[pid=24631] ppid=24623 vsize=5356 CPUtime=0
/proc/24631/stat : 24631 (sh) S 24623 24623 23961 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 121433525 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24631/statm: 1339 225 188 169 0 50 0
[pid=24633] ppid=24631 vsize=1400632 CPUtime=25.44
/proc/24633/stat : 24633 (clasp) R 24631 24623 23961 0 -1 4194304 510334 0 0 0 2331 213 0 0 25 0 1 0 121433526 1434247168 326573 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24633/statm: 350158 326573 181 154 0 349628 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1418388



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+32.9018 s]
/proc/loadavg: 0.95 0.98 0.97 2/80 24633
/proc/meminfo: memFree=107696/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.02
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 573 1594 0 0 0 0 1 1 16 0 1 0 121433522 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24623/statm: 3100 465 343 3 0 200 0
[pid=24631] ppid=24623 vsize=5356 CPUtime=0
/proc/24631/stat : 24631 (sh) S 24623 24623 23961 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 121433525 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24631/statm: 1339 225 188 169 0 50 0
[pid=24633] ppid=24631 vsize=1826808 CPUtime=32.85
/proc/24633/stat : 24633 (clasp) R 24631 24623 23961 0 -1 4194304 669617 0 0 0 3002 283 0 0 25 0 1 0 121433526 1870651392 410046 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/24633/statm: 456702 410047 181 154 0 456172 0
Current children cumulated CPU time (s) 32.87
Current children cumulated vsize (KiB) 1844564

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

[startup+32.9018 s]
/proc/loadavg: 0.95 0.98 0.97 2/80 24633
/proc/meminfo: memFree=107696/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.02
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 573 1594 0 0 0 0 1 1 16 0 1 0 121433522 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24623/statm: 3100 465 343 3 0 200 0
[pid=24631] ppid=24623 vsize=5356 CPUtime=0
/proc/24631/stat : 24631 (sh) S 24623 24623 23961 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 121433525 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24631/statm: 1339 225 188 169 0 50 0
[pid=24633] ppid=24631 vsize=1826808 CPUtime=32.85
/proc/24633/stat : 24633 (clasp) R 24631 24623 23961 0 -1 4194304 669617 0 0 0 3002 283 0 0 25 0 1 0 121433526 1870651392 410046 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/24633/statm: 456702 410047 181 154 0 456172 0
Current children cumulated CPU time (s) 32.87
Current children cumulated vsize (KiB) 1844564

# WARNING:
# current cumulated CPU time (0.03 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 (32.84 s) to the 'lost time'.

[startup+33.0232 s]
/proc/loadavg: 0.95 0.98 0.97 2/80 24633
/proc/meminfo: memFree=107696/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.03
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 728 3370 0 0 0 0 1 2 16 0 1 0 121433522 12697600 466 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24623/statm: 3100 466 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
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+33.4018 s]
/proc/loadavg: 0.95 0.98 0.97 2/80 24633
/proc/meminfo: memFree=107696/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.03
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 728 3370 0 0 0 0 1 2 16 0 1 0 121433522 12697600 466 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24623/statm: 3100 466 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+34.2019 s]
/proc/loadavg: 0.95 0.98 0.97 2/81 24644
/proc/meminfo: memFree=1676888/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.03
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 728 3370 0 0 0 0 1 2 16 0 1 0 121433522 12697600 466 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24623/statm: 3100 466 343 3 0 200 0
[pid=24642] ppid=24623 vsize=5356 CPUtime=0
/proc/24642/stat : 24642 (sh) S 24623 24623 23961 0 -1 4194304 285 122 0 0 0 0 0 0 20 0 1 0 121436816 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24642/statm: 1339 225 188 169 0 50 0
[pid=24644] ppid=24642 vsize=92168 CPUtime=1.24
/proc/24644/stat : 24644 (clasp) R 24642 24623 23961 0 -1 4194304 29522 0 0 0 112 12 0 0 25 0 1 0 121436816 94380032 21815 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24644/statm: 23042 21816 181 154 0 22512 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 109924

[startup+34.6019 s]
/proc/loadavg: 0.95 0.98 0.97 2/81 24644
/proc/meminfo: memFree=1676888/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.03
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 728 3370 0 0 0 0 1 2 16 0 1 0 121433522 12697600 466 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24623/statm: 3100 466 343 3 0 200 0
[pid=24642] ppid=24623 vsize=5356 CPUtime=0
/proc/24642/stat : 24642 (sh) S 24623 24623 23961 0 -1 4194304 285 122 0 0 0 0 0 0 20 0 1 0 121436816 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24642/statm: 1339 225 188 169 0 50 0
[pid=24644] ppid=24642 vsize=120576 CPUtime=1.65
/proc/24644/stat : 24644 (clasp) R 24642 24623 23961 0 -1 4194304 40297 0 0 0 148 17 0 0 25 0 1 0 121436816 123469824 27795 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24644/statm: 30144 27795 181 154 0 29614 0
Current children cumulated CPU time (s) 1.68
Current children cumulated vsize (KiB) 138332

[startup+34.802 s]
/proc/loadavg: 0.95 0.98 0.97 2/81 24644
/proc/meminfo: memFree=1676888/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.03
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 728 3370 0 0 0 0 1 2 16 0 1 0 121433522 12697600 466 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24623/statm: 3100 466 343 3 0 200 0
[pid=24642] ppid=24623 vsize=5356 CPUtime=0
/proc/24642/stat : 24642 (sh) S 24623 24623 23961 0 -1 4194304 285 122 0 0 0 0 0 0 20 0 1 0 121436816 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24642/statm: 1339 225 188 169 0 50 0
[pid=24644] ppid=24642 vsize=131744 CPUtime=1.85
/proc/24644/stat : 24644 (clasp) R 24642 24623 23961 0 -1 4194304 43566 0 0 0 167 18 0 0 25 0 1 0 121436816 134905856 30962 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24644/statm: 32936 30962 181 154 0 32406 0
Current children cumulated CPU time (s) 1.88
Current children cumulated vsize (KiB) 149500

[startup+34.902 s]
/proc/loadavg: 0.95 0.98 0.97 2/81 24644
/proc/meminfo: memFree=1676888/2055920 swapFree=4169144/4192956
[pid=24623] ppid=24621 vsize=12400 CPUtime=0.03
/proc/24623/stat : 24623 (pbclasp) S 24621 24623 23961 0 -1 4194304 728 3370 0 0 0 0 1 2 16 0 1 0 121433522 12697600 466 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24623/statm: 3100 466 343 3 0 200 0
[pid=24642] ppid=24623 vsize=5356 CPUtime=0
/proc/24642/stat : 24642 (sh) S 24623 24623 23961 0 -1 4194304 285 122 0 0 0 0 0 0 20 0 1 0 121436816 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24642/statm: 1339 225 188 169 0 50 0
[pid=24644] ppid=24642 vsize=137972 CPUtime=1.95
/proc/24644/stat : 24644 (clasp) R 24642 24623 23961 0 -1 4194304 45340 0 0 0 176 19 0 0 25 0 1 0 121436816 141283328 32513 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/24644/statm: 34493 32514 181 154 0 33963 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 155728

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24623 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=40993
# CPU time returned by wait4() is 0.064989
# while last known CPU time is 1.98
#
# 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): 32.84
#  lost CPU user time (s): 30.02
#  lost CPU system time (s): 2.82

Real time (s): 34.9329
CPU time (s): 34.82
CPU user time (s): 31.79
CPU system time (s): 3.03
CPU usage (%): 99.6768
Max. virtual memory (cumulated for all children) (KiB): 1844564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4580
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= 134
involuntary context switches= 27

runsolver used 0.035994 second user time and 0.100984 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Apr 16 14:52:39 UTC 2007

IDJOB= 354929
IDBENCH= 2923
IDSOLVER= 158
FILE ID= node15/354929-1176735159

PBS_JOBID= 4559514

Free space on /tmp= 66510 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_1.opb
COMMAND LINE= pbclasp instance-354929-1176735159.opb /tmp/evaluation/354929-1176735159/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-354929-1176735159 -o ROOT/results/node15/conversion-354929-1176735159 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354929-1176735159/instance-354929-1176735159.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-354929-1176735159 -o ROOT/results/node15/solver-354929-1176735159 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-354929-1176735159.opb /tmp/evaluation/354929-1176735159/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  5bf563c7058af01702ea80887f1d43ad

RANDOM SEED= 908378495

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1752480 kB
Buffers:         32224 kB
Cached:         173640 kB
SwapCached:       2964 kB
Active:         138080 kB
Inactive:       112816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752480 kB
SwapTotal:     4192956 kB
SwapFree:      4169144 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          52084 kB
Slab:            37896 kB
Committed_AS:  6132120 kB
PageTables:       1924 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= 66510 MiB

End job on node15 on Mon Apr 16 14:53:14 UTC 2007