Trace number 430977

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) 40.62 40.728

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=43-P1=107-P2=31-P3=113-P4=127-P5=2-P6=79-B.opb
MD5SUMa998edafd51e17056858d37f83d42bbc
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.110982
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables126
Total number of constraints13
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 constraints13
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)294
Sum of products size (including duplicates)588
Number of different products294
Sum of products size588

Solver Data (download as text)

38.66/38.71	c Somebody sent me a SIGTERM
38.66/38.71	s UNKNOWN
38.66/38.72	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430977-1178001415/instance-430977-1178001415.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-430977-1178001415 -o ROOT/results/node41/solver-430977-1178001415 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430977-1178001415.opb /tmp/evaluation/430977-1178001415/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: 0.95 1.03 1.00 3/77 30211
/proc/meminfo: memFree=1835592/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12268 CPUtime=0
/proc/30211/stat : 30211 (pbclasp) R 30209 30211 27720 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 248053452 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399044606 0 0 4224 0 0 0 0 17 1 0 0
/proc/30211/statm: 3067 317 242 3 0 167 0

[startup+0.0433781 s]
/proc/loadavg: 0.95 1.03 1.00 3/77 30211
/proc/meminfo: memFree=1835592/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 489 0 0 0 0 0 0 0 16 0 1 0 248053452 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30211/statm: 3100 441 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101385 s]
/proc/loadavg: 0.95 1.03 1.00 3/77 30211
/proc/meminfo: memFree=1835592/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.05
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 569 1592 0 0 0 0 5 0 16 0 1 0 248053452 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.301399 s]
/proc/loadavg: 0.95 1.03 1.00 3/77 30211
/proc/meminfo: memFree=1835592/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.05
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 569 1592 0 0 0 0 5 0 16 0 1 0 248053452 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.701434 s]
/proc/loadavg: 0.95 1.03 1.00 3/77 30211
/proc/meminfo: memFree=1835592/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.05
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 569 1592 0 0 0 0 5 0 16 0 1 0 248053452 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+1.5025 s]
/proc/loadavg: 0.95 1.03 1.00 2/80 30221
/proc/meminfo: memFree=1773800/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.05
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 569 1592 0 0 0 0 5 0 16 0 1 0 248053452 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 461 343 3 0 200 0
[pid=30219] ppid=30211 vsize=5352 CPUtime=0
/proc/30219/stat : 30219 (sh) S 30211 30211 27720 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248053459 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30219/statm: 1338 224 188 169 0 49 0
[pid=30221] ppid=30219 vsize=93248 CPUtime=1.41
/proc/30221/stat : 30221 (clasp) R 30219 30211 27720 0 -1 4194304 24992 0 0 0 131 10 0 0 25 0 1 0 248053460 95485952 22610 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30221/statm: 23312 22610 181 154 0 22782 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 111000

[startup+3.10164 s]
/proc/loadavg: 0.95 1.03 1.00 2/80 30221
/proc/meminfo: memFree=1711144/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.05
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 569 1592 0 0 0 0 5 0 16 0 1 0 248053452 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 461 343 3 0 200 0
[pid=30219] ppid=30211 vsize=5352 CPUtime=0
/proc/30219/stat : 30219 (sh) S 30211 30211 27720 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248053459 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30219/statm: 1338 224 188 169 0 49 0
[pid=30221] ppid=30219 vsize=188696 CPUtime=3.01
/proc/30221/stat : 30221 (clasp) R 30219 30211 27720 0 -1 4194304 50575 0 0 0 280 21 0 0 25 0 1 0 248053460 193224704 44493 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30221/statm: 47174 44499 181 154 0 46644 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 206448

[startup+6.30192 s]
/proc/loadavg: 0.95 1.03 1.00 2/80 30221
/proc/meminfo: memFree=1540008/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.05
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 569 1592 0 0 0 0 5 0 16 0 1 0 248053452 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 461 343 3 0 200 0
[pid=30219] ppid=30211 vsize=5352 CPUtime=0
/proc/30219/stat : 30219 (sh) S 30211 30211 27720 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248053459 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30219/statm: 1338 224 188 169 0 49 0
[pid=30221] ppid=30219 vsize=343328 CPUtime=6.21
/proc/30221/stat : 30221 (clasp) R 30219 30211 27720 0 -1 4194304 94940 0 0 0 582 39 0 0 25 0 1 0 248053460 351567872 84807 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30221/statm: 85832 84807 181 154 0 85302 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 361080

[startup+12.7015 s]
/proc/loadavg: 0.96 1.03 1.00 2/80 30221
/proc/meminfo: memFree=1227816/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.05
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 569 1592 0 0 0 0 5 0 16 0 1 0 248053452 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 461 343 3 0 200 0
[pid=30219] ppid=30211 vsize=5352 CPUtime=0
/proc/30219/stat : 30219 (sh) S 30211 30211 27720 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248053459 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30219/statm: 1338 224 188 169 0 49 0
[pid=30221] ppid=30219 vsize=663644 CPUtime=12.61
/proc/30221/stat : 30221 (clasp) R 30219 30211 27720 0 -1 4194304 181709 0 0 0 1183 78 0 0 25 0 1 0 248053460 679571456 159356 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30221/statm: 165911 159357 181 154 0 165381 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 681396

[startup+25.5016 s]
/proc/loadavg: 0.96 1.03 1.00 2/80 30221
/proc/meminfo: memFree=651432/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.05
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 569 1592 0 0 0 0 5 0 16 0 1 0 248053452 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 461 343 3 0 200 0
[pid=30219] ppid=30211 vsize=5352 CPUtime=0
/proc/30219/stat : 30219 (sh) S 30211 30211 27720 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248053459 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30219/statm: 1338 224 188 169 0 49 0
[pid=30221] ppid=30219 vsize=1225880 CPUtime=25.4
/proc/30221/stat : 30221 (clasp) R 30219 30211 27720 0 -1 4194304 342057 0 0 0 2398 142 0 0 25 0 1 0 248053460 1255301120 297980 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2397819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30221/statm: 306470 297981 181 154 0 305940 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1243632



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+38.7017 s]
/proc/loadavg: 0.97 1.02 1.00 2/80 30221
/proc/meminfo: memFree=90856/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.05
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 569 1592 0 0 0 0 5 0 16 0 1 0 248053452 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 461 343 3 0 200 0
[pid=30219] ppid=30211 vsize=5352 CPUtime=0
/proc/30219/stat : 30219 (sh) S 30211 30211 27720 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248053459 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30219/statm: 1338 224 188 169 0 49 0
[pid=30221] ppid=30219 vsize=1825948 CPUtime=38.61
/proc/30221/stat : 30221 (clasp) R 30219 30211 27720 0 -1 4194304 492274 0 0 0 3663 198 0 0 25 0 1 0 248053460 1869770752 435151 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30221/statm: 456487 435152 181 154 0 455957 0
Current children cumulated CPU time (s) 38.66
Current children cumulated vsize (KiB) 1843700

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

[startup+38.7017 s]
/proc/loadavg: 0.97 1.02 1.00 2/80 30221
/proc/meminfo: memFree=90856/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.05
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 569 1592 0 0 0 0 5 0 16 0 1 0 248053452 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 461 343 3 0 200 0
[pid=30219] ppid=30211 vsize=5352 CPUtime=0
/proc/30219/stat : 30219 (sh) S 30211 30211 27720 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248053459 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30219/statm: 1338 224 188 169 0 49 0
[pid=30221] ppid=30219 vsize=1825948 CPUtime=38.61
/proc/30221/stat : 30221 (clasp) R 30219 30211 27720 0 -1 4194304 492274 0 0 0 3663 198 0 0 25 0 1 0 248053460 1869770752 435151 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30221/statm: 456487 435152 181 154 0 455957 0
Current children cumulated CPU time (s) 38.66
Current children cumulated vsize (KiB) 1843700

# WARNING:
# current cumulated CPU time (0.07 s) is less than in the last sample (38.66 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.59 s) to the 'lost time'.

[startup+38.8181 s]
/proc/loadavg: 0.97 1.02 1.00 2/80 30221
/proc/meminfo: memFree=90856/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.07
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 734 3370 0 0 0 0 5 2 19 0 1 0 248053452 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0.07
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+39.8018 s]
/proc/loadavg: 0.97 1.02 1.00 2/81 30232
/proc/meminfo: memFree=1783704/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.07
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 734 3370 0 0 0 0 5 2 19 0 1 0 248053452 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 464 343 3 0 200 0
[pid=30230] ppid=30211 vsize=5352 CPUtime=0
/proc/30230/stat : 30230 (sh) S 30211 30211 27720 0 -1 4194304 289 121 0 0 0 0 0 0 18 0 1 0 248057325 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30230/statm: 1338 224 188 169 0 49 0
[pid=30232] ppid=30230 vsize=73164 CPUtime=1.05
/proc/30232/stat : 30232 (clasp) R 30230 30211 27720 0 -1 4194304 18923 0 0 0 98 7 0 0 25 0 1 0 248057325 74919936 17176 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30232/statm: 18291 17176 181 154 0 17761 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 90916

[startup+40.2019 s]
/proc/loadavg: 0.97 1.02 1.00 2/81 30232
/proc/meminfo: memFree=1783704/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.07
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 734 3370 0 0 0 0 5 2 19 0 1 0 248053452 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 464 343 3 0 200 0
[pid=30230] ppid=30211 vsize=5352 CPUtime=0
/proc/30230/stat : 30230 (sh) S 30211 30211 27720 0 -1 4194304 289 121 0 0 0 0 0 0 18 0 1 0 248057325 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30230/statm: 1338 224 188 169 0 49 0
[pid=30232] ppid=30230 vsize=97336 CPUtime=1.46
/proc/30232/stat : 30232 (clasp) R 30230 30211 27720 0 -1 4194304 25341 0 0 0 137 9 0 0 25 0 1 0 248057325 99672064 22959 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30232/statm: 24334 22959 181 154 0 23804 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 115088

[startup+40.6019 s]
/proc/loadavg: 0.97 1.02 1.00 2/81 30232
/proc/meminfo: memFree=1720408/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.07
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 734 3370 0 0 0 0 5 2 19 0 1 0 248053452 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 464 343 3 0 200 0
[pid=30230] ppid=30211 vsize=5352 CPUtime=0
/proc/30230/stat : 30230 (sh) S 30211 30211 27720 0 -1 4194304 289 121 0 0 0 0 0 0 18 0 1 0 248057325 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30230/statm: 1338 224 188 169 0 49 0
[pid=30232] ppid=30230 vsize=117856 CPUtime=1.85
/proc/30232/stat : 30232 (clasp) R 30230 30211 27720 0 -1 4194304 31884 0 0 0 174 11 0 0 25 0 1 0 248057325 120684544 28605 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30232/statm: 29464 28605 181 154 0 28934 0
Current children cumulated CPU time (s) 1.92
Current children cumulated vsize (KiB) 135608

[startup+40.7059 s]
/proc/loadavg: 0.97 1.02 1.00 2/81 30232
/proc/meminfo: memFree=1720408/2055920 swapFree=4169228/4192956
[pid=30211] ppid=30209 vsize=12400 CPUtime=0.07
/proc/30211/stat : 30211 (pbclasp) S 30209 30211 27720 0 -1 4194304 734 3370 0 0 0 0 5 2 19 0 1 0 248053452 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30211/statm: 3100 464 343 3 0 200 0
[pid=30230] ppid=30211 vsize=5352 CPUtime=0
/proc/30230/stat : 30230 (sh) S 30211 30211 27720 0 -1 4194304 289 121 0 0 0 0 0 0 18 0 1 0 248057325 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30230/statm: 1338 224 188 169 0 49 0
[pid=30232] ppid=30230 vsize=125360 CPUtime=1.96
/proc/30232/stat : 30232 (clasp) R 30230 30211 27720 0 -1 4194304 33832 0 0 0 184 12 0 0 25 0 1 0 248057325 128368640 29944 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30232/statm: 31340 29946 181 154 0 30810 0
Current children cumulated CPU time (s) 2.03
Current children cumulated vsize (KiB) 143112

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30211 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=60990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=39993
# CPU time returned by wait4() is 0.100983
# while last known CPU time is 2.03
#
# 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): 38.59
#  lost CPU user time (s): 36.63
#  lost CPU system time (s): 1.96

Real time (s): 40.728
CPU time (s): 40.62
CPU user time (s): 38.52
CPU system time (s): 2.1
CPU usage (%): 99.7348
Max. virtual memory (cumulated for all children) (KiB): 1843700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4587
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= 139
involuntary context switches= 25

runsolver used 0.038994 second user time and 0.120981 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue May  1 06:36:56 UTC 2007

IDJOB= 430977
IDBENCH= 48019
IDSOLVER= 158
FILE ID= node41/430977-1178001415

PBS_JOBID= 4728225

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=43-P1=107-P2=31-P3=113-P4=127-P5=2-P6=79-B.opb
COMMAND LINE= pbclasp instance-430977-1178001415.opb /tmp/evaluation/430977-1178001415/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-430977-1178001415 -o ROOT/results/node41/conversion-430977-1178001415 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430977-1178001415/instance-430977-1178001415.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-430977-1178001415 -o ROOT/results/node41/solver-430977-1178001415 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-430977-1178001415.opb /tmp/evaluation/430977-1178001415/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  a998edafd51e17056858d37f83d42bbc

RANDOM SEED= 539795484

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1836000 kB
Buffers:         28520 kB
Cached:         103144 kB
SwapCached:       2432 kB
Active:          61572 kB
Inactive:        93920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836000 kB
SwapTotal:     4192956 kB
SwapFree:      4169228 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          31272 kB
Slab:            49748 kB
Committed_AS:  3644912 kB
PageTables:       2012 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= 66563 MiB

End job on node41 on Tue May  1 06:37:37 UTC 2007