Trace number 430291

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) 40.93 41.0288

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=5-P1=7-P2=11-B.opb
MD5SUMd20cb66fb1c502175f287b57cd26c485
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.024995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables36
Total number of constraints5
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 constraints5
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)72
Sum of products size (including duplicates)144
Number of different products72
Sum of products size144

Solver Data (download as text)

38.97/39.01	c Somebody sent me a SIGTERM
38.97/39.01	s UNKNOWN
38.97/39.02	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430291-1177993582/instance-430291-1177993582.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node35/watcher-430291-1177993582 -o ROOT/results/node35/solver-430291-1177993582 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430291-1177993582.opb /tmp/evaluation/430291-1177993582/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: 0.78 0.93 0.95 3/77 3536
/proc/meminfo: memFree=1824720/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12268 CPUtime=0
/proc/3536/stat : 3536 (pbclasp) D 3534 3536 2783 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 247273641 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266134583909 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/3536/statm: 3067 317 242 3 0 167 0

[startup+0.068905 s]
/proc/loadavg: 0.78 0.93 0.95 3/77 3536
/proc/meminfo: memFree=1824720/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.02
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 569 1590 0 0 0 0 1 1 16 0 1 0 247273641 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3536/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.101905 s]
/proc/loadavg: 0.78 0.93 0.95 3/77 3536
/proc/meminfo: memFree=1824720/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.02
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 569 1590 0 0 0 0 1 1 16 0 1 0 247273641 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3536/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.301928 s]
/proc/loadavg: 0.78 0.93 0.95 3/77 3536
/proc/meminfo: memFree=1824720/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.02
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 569 1590 0 0 0 0 1 1 16 0 1 0 247273641 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3536/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.701974 s]
/proc/loadavg: 0.78 0.93 0.95 3/77 3536
/proc/meminfo: memFree=1824720/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.02
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 569 1590 0 0 0 0 1 1 16 0 1 0 247273641 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3536/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.50207 s]
/proc/loadavg: 0.78 0.93 0.95 2/80 3546
/proc/meminfo: memFree=1759864/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.02
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 569 1590 0 0 0 0 1 1 16 0 1 0 247273641 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3536/statm: 3100 458 342 3 0 200 0
[pid=3544] ppid=3536 vsize=5352 CPUtime=0
/proc/3544/stat : 3544 (sh) S 3536 3536 2783 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247273645 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3544/statm: 1338 224 188 169 0 49 0
[pid=3546] ppid=3544 vsize=96708 CPUtime=1.45
/proc/3546/stat : 3546 (clasp) R 3544 3536 2783 0 -1 4194304 25786 0 0 0 135 10 0 0 25 0 1 0 247273645 99028992 23363 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/3546/statm: 24177 23363 181 154 0 23647 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 114460

[startup+3.10126 s]
/proc/loadavg: 0.78 0.93 0.95 2/80 3546
/proc/meminfo: memFree=1697592/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.02
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 569 1590 0 0 0 0 1 1 16 0 1 0 247273641 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3536/statm: 3100 458 342 3 0 200 0
[pid=3544] ppid=3536 vsize=5352 CPUtime=0
/proc/3544/stat : 3544 (sh) S 3536 3536 2783 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247273645 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3544/statm: 1338 224 188 169 0 49 0
[pid=3546] ppid=3544 vsize=186868 CPUtime=3.05
/proc/3546/stat : 3546 (clasp) R 3544 3536 2783 0 -1 4194304 51177 0 0 0 284 21 0 0 25 0 1 0 247273645 191352832 44959 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3546/statm: 46717 44959 181 154 0 46187 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 204620

[startup+6.30163 s]
/proc/loadavg: 0.80 0.93 0.95 2/80 3546
/proc/meminfo: memFree=1528632/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.02
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 569 1590 0 0 0 0 1 1 16 0 1 0 247273641 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3536/statm: 3100 458 342 3 0 200 0
[pid=3544] ppid=3536 vsize=5352 CPUtime=0
/proc/3544/stat : 3544 (sh) S 3536 3536 2783 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247273645 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3544/statm: 1338 224 188 169 0 49 0
[pid=3546] ppid=3544 vsize=358616 CPUtime=6.25
/proc/3546/stat : 3546 (clasp) R 3544 3536 2783 0 -1 4194304 97258 0 0 0 583 42 0 0 25 0 1 0 247273645 367222784 84599 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3546/statm: 89654 84599 181 154 0 89124 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 376368

[startup+12.7014 s]
/proc/loadavg: 0.81 0.93 0.95 2/80 3546
/proc/meminfo: memFree=1221848/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.02
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 569 1590 0 0 0 0 1 1 16 0 1 0 247273641 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3536/statm: 3100 458 342 3 0 200 0
[pid=3544] ppid=3536 vsize=5352 CPUtime=0
/proc/3544/stat : 3544 (sh) S 3536 3536 2783 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247273645 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3544/statm: 1338 224 188 169 0 49 0
[pid=3546] ppid=3544 vsize=659724 CPUtime=12.64
/proc/3546/stat : 3546 (clasp) R 3544 3536 2783 0 -1 4194304 182015 0 0 0 1187 77 0 0 25 0 1 0 247273645 675557376 158234 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3546/statm: 164931 158235 181 154 0 164401 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 677476

[startup+25.5019 s]
/proc/loadavg: 0.85 0.93 0.95 2/80 3546
/proc/meminfo: memFree=647008/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.02
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 569 1590 0 0 0 0 1 1 16 0 1 0 247273641 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3536/statm: 3100 458 342 3 0 200 0
[pid=3544] ppid=3536 vsize=5352 CPUtime=0
/proc/3544/stat : 3544 (sh) S 3536 3536 2783 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247273645 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3544/statm: 1338 224 188 169 0 49 0
[pid=3546] ppid=3544 vsize=1215876 CPUtime=25.44
/proc/3546/stat : 3546 (clasp) R 3544 3536 2783 0 -1 4194304 342939 0 0 0 2404 140 0 0 25 0 1 0 247273645 1245057024 296886 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3546/statm: 303969 296886 181 154 0 303439 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1233628



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.0015 s]
/proc/loadavg: 0.89 0.93 0.95 2/80 3546
/proc/meminfo: memFree=52896/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.02
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 569 1590 0 0 0 0 1 1 16 0 1 0 247273641 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3536/statm: 3100 458 342 3 0 200 0
[pid=3544] ppid=3536 vsize=5352 CPUtime=0
/proc/3544/stat : 3544 (sh) S 3536 3536 2783 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247273645 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3544/statm: 1338 224 188 169 0 49 0
[pid=3546] ppid=3544 vsize=1831096 CPUtime=38.95
/proc/3546/stat : 3546 (clasp) R 3544 3536 2783 0 -1 4194304 506413 0 0 0 3692 203 0 0 25 0 1 0 247273645 1875042304 436067 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3546/statm: 457774 436067 181 154 0 457244 0
Current children cumulated CPU time (s) 38.97
Current children cumulated vsize (KiB) 1848848

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

[startup+39.0015 s]
/proc/loadavg: 0.89 0.93 0.95 2/80 3546
/proc/meminfo: memFree=52896/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.02
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 569 1590 0 0 0 0 1 1 16 0 1 0 247273641 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3536/statm: 3100 458 342 3 0 200 0
[pid=3544] ppid=3536 vsize=5352 CPUtime=0
/proc/3544/stat : 3544 (sh) S 3536 3536 2783 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247273645 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3544/statm: 1338 224 188 169 0 49 0
[pid=3546] ppid=3544 vsize=1831096 CPUtime=38.95
/proc/3546/stat : 3546 (clasp) R 3544 3536 2783 0 -1 4194304 506413 0 0 0 3692 203 0 0 25 0 1 0 247273645 1875042304 436067 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3546/statm: 457774 436067 181 154 0 457244 0
Current children cumulated CPU time (s) 38.97
Current children cumulated vsize (KiB) 1848848

# WARNING:
# current cumulated CPU time (0.04 s) is less than in the last sample (38.97 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.93 s) to the 'lost time'.

[startup+39.119 s]
/proc/loadavg: 0.89 0.93 0.95 2/80 3546
/proc/meminfo: memFree=52896/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.04
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 730 3368 0 0 0 0 2 2 18 0 1 0 247273641 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3536/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.04
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+39.8015 s]
/proc/loadavg: 0.89 0.93 0.95 2/81 3557
/proc/meminfo: memFree=1790552/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.04
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 730 3368 0 0 0 0 2 2 18 0 1 0 247273641 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3536/statm: 3100 460 342 3 0 200 0
[pid=3555] ppid=3536 vsize=5352 CPUtime=0
/proc/3555/stat : 3555 (sh) S 3536 3536 2783 0 -1 4194304 289 121 0 0 0 0 0 0 22 0 1 0 247277544 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3555/statm: 1338 224 188 169 0 49 0
[pid=3557] ppid=3555 vsize=54844 CPUtime=0.75
/proc/3557/stat : 3557 (clasp) R 3555 3536 2783 0 -1 4194304 14368 0 0 0 69 6 0 0 25 0 1 0 247277545 56160256 13077 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3557/statm: 13711 13078 181 154 0 13181 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 72596

[startup+40.6016 s]
/proc/loadavg: 0.89 0.93 0.95 2/81 3557
/proc/meminfo: memFree=1725208/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.04
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 730 3368 0 0 0 0 2 2 18 0 1 0 247273641 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3536/statm: 3100 460 342 3 0 200 0
[pid=3555] ppid=3536 vsize=5352 CPUtime=0
/proc/3555/stat : 3555 (sh) S 3536 3536 2783 0 -1 4194304 289 121 0 0 0 0 0 0 22 0 1 0 247277544 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3555/statm: 1338 224 188 169 0 49 0
[pid=3557] ppid=3555 vsize=102232 CPUtime=1.56
/proc/3557/stat : 3557 (clasp) R 3555 3536 2783 0 -1 4194304 27208 0 0 0 144 12 0 0 25 0 1 0 247277545 104685568 24785 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 1 0 0
/proc/3557/statm: 25558 24785 181 154 0 25028 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 119984

[startup+41.0017 s]
/proc/loadavg: 0.89 0.93 0.95 2/81 3557
/proc/meminfo: memFree=1725208/2055920 swapFree=4151252/4192956
[pid=3536] ppid=3534 vsize=12400 CPUtime=0.04
/proc/3536/stat : 3536 (pbclasp) S 3534 3536 2783 0 -1 4194304 730 3368 0 0 0 0 2 2 18 0 1 0 247273641 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3536/statm: 3100 460 342 3 0 200 0
[pid=3555] ppid=3536 vsize=5352 CPUtime=0
/proc/3555/stat : 3555 (sh) S 3536 3536 2783 0 -1 4194304 289 121 0 0 0 0 0 0 22 0 1 0 247277544 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3555/statm: 1338 224 188 169 0 49 0
[pid=3557] ppid=3555 vsize=124268 CPUtime=1.96
/proc/3557/stat : 3557 (clasp) R 3555 3536 2783 0 -1 4194304 34082 0 0 0 181 15 0 0 25 0 1 0 247277545 127250432 30194 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3557/statm: 31067 30195 181 154 0 30537 0
Current children cumulated CPU time (s) 2
Current children cumulated vsize (KiB) 142020

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3536 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=28995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=34994
# CPU time returned by wait4() is 0.063989
# 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): 38.93
#  lost CPU user time (s): 36.91
#  lost CPU system time (s): 2.02

Real time (s): 41.0288
CPU time (s): 40.93
CPU user time (s): 38.74
CPU system time (s): 2.19
CPU usage (%): 99.7591
Max. virtual memory (cumulated for all children) (KiB): 1879992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.028995
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= 4578
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= 132
involuntary context switches= 28

runsolver used 0.040993 second user time and 0.119981 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue May  1 04:26:22 UTC 2007

IDJOB= 430291
IDBENCH= 47970
IDSOLVER= 158
FILE ID= node35/430291-1177993582

PBS_JOBID= 4728204

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=6-P0=5-P1=7-P2=11-B.opb
COMMAND LINE= pbclasp instance-430291-1177993582.opb /tmp/evaluation/430291-1177993582/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-430291-1177993582 -o ROOT/results/node35/conversion-430291-1177993582 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430291-1177993582/instance-430291-1177993582.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-430291-1177993582 -o ROOT/results/node35/solver-430291-1177993582 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-430291-1177993582.opb /tmp/evaluation/430291-1177993582/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  d20cb66fb1c502175f287b57cd26c485

RANDOM SEED= 666831912

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1825320 kB
Buffers:         36628 kB
Cached:         105564 kB
SwapCached:       8972 kB
Active:         106092 kB
Inactive:        60200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825320 kB
SwapTotal:     4192956 kB
SwapFree:      4151252 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          31036 kB
Slab:            49672 kB
Committed_AS:  2779072 kB
PageTables:       1996 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 node35 on Tue May  1 04:27:03 UTC 2007