Trace number 354968

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) 35.2 35.328

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_2.opb
MD5SUMc0264878059fff5e6fa5f51839a60b24
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1800.04
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 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 constraint54
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 1196
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4099
Number of bits of the biggest sum of numbers13
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)

33.25/33.32	c Somebody sent me a SIGTERM
33.25/33.32	s UNKNOWN
33.25/33.32	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354968-1176741865/instance-354968-1176741865.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/node38/watcher-354968-1176741865 -o ROOT/results/node38/solver-354968-1176741865 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-354968-1176741865.opb /tmp/evaluation/354968-1176741865/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: 1.00 1.01 0.99 3/77 6018
/proc/meminfo: memFree=1773704/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12268 CPUtime=0
/proc/6018/stat : 6018 (pbclasp) D 6016 6018 5232 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 106353150 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266890607205 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6018/statm: 3067 317 242 3 0 167 0

[startup+0.0762301 s]
/proc/loadavg: 1.00 1.01 0.99 3/77 6018
/proc/meminfo: memFree=1773704/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.01
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 573 1594 0 0 0 0 1 0 16 0 1 0 106353150 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6018/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.101231 s]
/proc/loadavg: 1.00 1.01 0.99 3/77 6018
/proc/meminfo: memFree=1773704/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.01
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 573 1594 0 0 0 0 1 0 16 0 1 0 106353150 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6018/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301269 s]
/proc/loadavg: 1.00 1.01 0.99 3/77 6018
/proc/meminfo: memFree=1773704/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.01
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 573 1594 0 0 0 0 1 0 16 0 1 0 106353150 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6018/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.701346 s]
/proc/loadavg: 1.00 1.01 0.99 3/77 6018
/proc/meminfo: memFree=1773704/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.01
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 573 1594 0 0 0 0 1 0 16 0 1 0 106353150 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6018/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.5025 s]
/proc/loadavg: 1.00 1.01 0.99 2/80 6028
/proc/meminfo: memFree=1704872/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.01
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 573 1594 0 0 0 0 1 0 16 0 1 0 106353150 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6018/statm: 3100 465 343 3 0 200 0
[pid=6026] ppid=6018 vsize=5356 CPUtime=0
/proc/6026/stat : 6026 (sh) S 6018 6018 5232 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 106353154 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6026/statm: 1339 225 188 169 0 50 0
[pid=6028] ppid=6026 vsize=111300 CPUtime=1.45
/proc/6028/stat : 6028 (clasp) R 6026 6018 5232 0 -1 4194304 36621 0 0 0 131 14 0 0 25 0 1 0 106353154 113971200 24801 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 9041531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6028/statm: 27825 24802 181 154 0 27295 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 129056

[startup+3.10181 s]
/proc/loadavg: 1.00 1.01 0.99 2/80 6028
/proc/meminfo: memFree=1636392/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.01
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 573 1594 0 0 0 0 1 0 16 0 1 0 106353150 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6018/statm: 3100 465 343 3 0 200 0
[pid=6026] ppid=6018 vsize=5356 CPUtime=0
/proc/6026/stat : 6026 (sh) S 6018 6018 5232 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 106353154 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6026/statm: 1339 225 188 169 0 50 0
[pid=6028] ppid=6026 vsize=205548 CPUtime=3.05
/proc/6028/stat : 6028 (clasp) R 6026 6018 5232 0 -1 4194304 70073 0 0 0 276 29 0 0 25 0 1 0 106353154 210481152 48643 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/6028/statm: 51387 48643 181 154 0 50857 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 223304

[startup+6.30142 s]
/proc/loadavg: 1.00 1.01 0.99 2/80 6028
/proc/meminfo: memFree=1454376/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.01
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 573 1594 0 0 0 0 1 0 16 0 1 0 106353150 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6018/statm: 3100 465 343 3 0 200 0
[pid=6026] ppid=6018 vsize=5356 CPUtime=0
/proc/6026/stat : 6026 (sh) S 6018 6018 5232 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 106353154 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6026/statm: 1339 225 188 169 0 50 0
[pid=6028] ppid=6026 vsize=404252 CPUtime=6.25
/proc/6028/stat : 6028 (clasp) R 6026 6018 5232 0 -1 4194304 141995 0 0 0 565 60 0 0 25 0 1 0 106353154 413954048 92014 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/6028/statm: 101063 92016 182 154 0 100533 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 422008

[startup+12.7017 s]
/proc/loadavg: 1.00 1.01 0.99 2/80 6028
/proc/meminfo: memFree=1106472/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.01
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 573 1594 0 0 0 0 1 0 16 0 1 0 106353150 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6018/statm: 3100 465 343 3 0 200 0
[pid=6026] ppid=6018 vsize=5356 CPUtime=0
/proc/6026/stat : 6026 (sh) S 6018 6018 5232 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 106353154 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6026/statm: 1339 225 188 169 0 50 0
[pid=6028] ppid=6026 vsize=725076 CPUtime=12.64
/proc/6028/stat : 6028 (clasp) R 6026 6018 5232 0 -1 4194304 261901 0 0 0 1156 108 0 0 25 0 1 0 106353154 742477824 175587 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/6028/statm: 181269 175587 181 154 0 180739 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 742832

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 6028
/proc/meminfo: memFree=474088/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.01
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 573 1594 0 0 0 0 1 0 16 0 1 0 106353150 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6018/statm: 3100 465 343 3 0 200 0
[pid=6026] ppid=6018 vsize=5356 CPUtime=0
/proc/6026/stat : 6026 (sh) S 6018 6018 5232 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 106353154 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6026/statm: 1339 225 188 169 0 50 0
[pid=6028] ppid=6026 vsize=1433344 CPUtime=25.44
/proc/6028/stat : 6028 (clasp) R 6026 6018 5232 0 -1 4194304 517235 0 0 0 2330 214 0 0 25 0 1 0 106353154 1467744256 327763 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/6028/statm: 358336 327763 181 154 0 357806 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1451100



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+33.3016 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 6028
/proc/meminfo: memFree=106536/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.01
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 573 1594 0 0 0 0 1 0 16 0 1 0 106353150 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6018/statm: 3100 465 343 3 0 200 0
[pid=6026] ppid=6018 vsize=5356 CPUtime=0
/proc/6026/stat : 6026 (sh) S 6018 6018 5232 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 106353154 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6026/statm: 1339 225 188 169 0 50 0
[pid=6028] ppid=6026 vsize=1875184 CPUtime=33.24
/proc/6028/stat : 6028 (clasp) R 6026 6018 5232 0 -1 4194304 684339 0 0 0 3038 286 0 0 25 0 1 0 106353154 1920188416 415760 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/6028/statm: 468796 415760 181 154 0 468266 0
Current children cumulated CPU time (s) 33.25
Current children cumulated vsize (KiB) 1892940

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

[startup+33.3016 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 6028
/proc/meminfo: memFree=106536/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.01
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 573 1594 0 0 0 0 1 0 16 0 1 0 106353150 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6018/statm: 3100 465 343 3 0 200 0
[pid=6026] ppid=6018 vsize=5356 CPUtime=0
/proc/6026/stat : 6026 (sh) S 6018 6018 5232 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 106353154 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6026/statm: 1339 225 188 169 0 50 0
[pid=6028] ppid=6026 vsize=1875184 CPUtime=33.24
/proc/6028/stat : 6028 (clasp) R 6026 6018 5232 0 -1 4194304 684339 0 0 0 3038 286 0 0 25 0 1 0 106353154 1920188416 415760 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/6028/statm: 468796 415760 181 154 0 468266 0
Current children cumulated CPU time (s) 33.25
Current children cumulated vsize (KiB) 1892940

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (33.25 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (33.22 s) to the 'lost time'.

[startup+33.4181 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 6028
/proc/meminfo: memFree=106536/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.03
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 728 3370 0 0 0 0 1 2 16 0 1 0 106353150 12697600 466 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6018/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+33.4181 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 6028
/proc/meminfo: memFree=106536/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.03
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 728 3370 0 0 0 0 1 2 16 0 1 0 106353150 12697600 466 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6018/statm: 3100 466 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+34.2018 s]
/proc/loadavg: 1.00 1.00 0.99 2/81 6039
/proc/meminfo: memFree=1724440/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.03
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 728 3370 0 0 0 0 1 2 16 0 1 0 106353150 12697600 466 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6018/statm: 3100 466 343 3 0 200 0
[pid=6037] ppid=6018 vsize=5356 CPUtime=0
/proc/6037/stat : 6037 (sh) S 6018 6018 5232 0 -1 4194304 285 122 0 0 0 0 0 0 20 0 1 0 106356484 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6037/statm: 1339 225 188 169 0 50 0
[pid=6039] ppid=6037 vsize=65912 CPUtime=0.85
/proc/6039/stat : 6039 (clasp) R 6037 6018 5232 0 -1 4194304 19861 0 0 0 78 7 0 0 25 0 1 0 106356484 67493888 15619 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 16478 15619 181 154 0 15948 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 83668

[startup+35.0019 s]
/proc/loadavg: 1.00 1.00 0.99 2/81 6039
/proc/meminfo: memFree=1724440/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.03
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 728 3370 0 0 0 0 1 2 16 0 1 0 106353150 12697600 466 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6018/statm: 3100 466 343 3 0 200 0
[pid=6037] ppid=6018 vsize=5356 CPUtime=0
/proc/6037/stat : 6037 (sh) S 6018 6018 5232 0 -1 4194304 285 122 0 0 0 0 0 0 20 0 1 0 106356484 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6037/statm: 1339 225 188 169 0 50 0
[pid=6039] ppid=6037 vsize=122336 CPUtime=1.65
/proc/6039/stat : 6039 (clasp) R 6037 6018 5232 0 -1 4194304 40142 0 0 0 149 16 0 0 25 0 1 0 106356484 125272064 27963 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 30584 27963 181 154 0 30054 0
Current children cumulated CPU time (s) 1.68
Current children cumulated vsize (KiB) 140092

[startup+35.206 s]
/proc/loadavg: 1.00 1.00 0.99 2/81 6039
/proc/meminfo: memFree=1654936/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.03
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 728 3370 0 0 0 0 1 2 16 0 1 0 106353150 12697600 466 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6018/statm: 3100 466 343 3 0 200 0
[pid=6037] ppid=6018 vsize=5356 CPUtime=0
/proc/6037/stat : 6037 (sh) S 6018 6018 5232 0 -1 4194304 285 122 0 0 0 0 0 0 20 0 1 0 106356484 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6037/statm: 1339 225 188 169 0 50 0
[pid=6039] ppid=6037 vsize=134600 CPUtime=1.85
/proc/6039/stat : 6039 (clasp) R 6037 6018 5232 0 -1 4194304 43884 0 0 0 167 18 0 0 25 0 1 0 106356484 137830400 31168 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 33650 31168 181 154 0 33120 0
Current children cumulated CPU time (s) 1.88
Current children cumulated vsize (KiB) 152356

[startup+35.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/81 6039
/proc/meminfo: memFree=1654936/2055920 swapFree=4147248/4192956
[pid=6018] ppid=6016 vsize=12400 CPUtime=0.03
/proc/6018/stat : 6018 (pbclasp) S 6016 6018 5232 0 -1 4194304 728 3370 0 0 0 0 1 2 16 0 1 0 106353150 12697600 466 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6018/statm: 3100 466 343 3 0 200 0
[pid=6037] ppid=6018 vsize=5356 CPUtime=0
/proc/6037/stat : 6037 (sh) S 6018 6018 5232 0 -1 4194304 285 122 0 0 0 0 0 0 20 0 1 0 106356484 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6037/statm: 1339 225 188 169 0 50 0
[pid=6039] ppid=6037 vsize=136776 CPUtime=1.95
/proc/6039/stat : 6039 (clasp) R 6037 6018 5232 0 -1 4194304 45845 0 0 0 176 19 0 0 25 0 1 0 106356484 140058624 32628 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 9041531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 34194 32629 181 154 0 33664 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 154532

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6018 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=27995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=34994
# CPU time returned by wait4() is 0.062989
# 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): 33.22
#  lost CPU user time (s): 30.38
#  lost CPU system time (s): 2.84

Real time (s): 35.328
CPU time (s): 35.2
CPU user time (s): 32.15
CPU system time (s): 3.05
CPU usage (%): 99.6377
Max. virtual memory (cumulated for all children) (KiB): 1892940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.027995
system time used= 0.034994
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= 135
involuntary context switches= 29

runsolver used 0.022996 second user time and 0.117982 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Apr 16 16:44:25 UTC 2007

IDJOB= 354968
IDBENCH= 2926
IDSOLVER= 158
FILE ID= node38/354968-1176741865

PBS_JOBID= 4580682

Free space on /tmp= 66321 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_2.opb
COMMAND LINE= pbclasp instance-354968-1176741865.opb /tmp/evaluation/354968-1176741865/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-354968-1176741865 -o ROOT/results/node38/conversion-354968-1176741865 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354968-1176741865/instance-354968-1176741865.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-354968-1176741865 -o ROOT/results/node38/solver-354968-1176741865 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-354968-1176741865.opb /tmp/evaluation/354968-1176741865/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  c0264878059fff5e6fa5f51839a60b24

RANDOM SEED= 176423026

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1774176 kB
Buffers:         33944 kB
Cached:         107324 kB
SwapCached:       3980 kB
Active:         146816 kB
Inactive:        90924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774176 kB
SwapTotal:     4192956 kB
SwapFree:      4147248 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:         103996 kB
Slab:            29252 kB
Committed_AS:  1503500 kB
PageTables:       2060 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= 66321 MiB

End job on node38 on Mon Apr 16 16:45:01 UTC 2007