Trace number 430669

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) 40.71 40.8304

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=47-P1=17-P2=17-P3=31-B.opb
MD5SUM12f8da63a7438023e75727c225236c48
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 benchmark0.037993
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 variables54
Total number of constraints7
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 constraints7
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)108
Sum of products size (including duplicates)216
Number of different products108
Sum of products size216

Solver Data (download as text)

38.77/38.82	c Somebody sent me a SIGTERM
38.77/38.82	s UNKNOWN
38.77/38.82	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430669-1177997674/instance-430669-1177997674.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-430669-1177997674 -o ROOT/results/node41/solver-430669-1177997674 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430669-1177997674.opb /tmp/evaluation/430669-1177997674/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: 1.07 0.99 0.98 3/77 29293
/proc/meminfo: memFree=1838192/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12268 CPUtime=0
/proc/29293/stat : 29293 (pbclasp) D 29291 29293 27720 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 247679319 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238390311525 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/29293/statm: 3067 317 242 3 0 167 0

[startup+0.0206671 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 29293
/proc/meminfo: memFree=1838192/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 247679319 12697600 439 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29293/statm: 3100 439 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101637 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 29293
/proc/meminfo: memFree=1838192/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0.03
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 567 1590 0 0 0 0 2 1 16 0 1 0 247679319 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29293/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.30165 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 29293
/proc/meminfo: memFree=1838192/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0.03
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 567 1590 0 0 0 0 2 1 16 0 1 0 247679319 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29293/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.701684 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 29293
/proc/meminfo: memFree=1838192/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0.03
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 567 1590 0 0 0 0 2 1 16 0 1 0 247679319 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29293/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+1.50175 s]
/proc/loadavg: 1.07 0.99 0.98 2/80 29303
/proc/meminfo: memFree=1773336/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0.03
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 567 1590 0 0 0 0 2 1 16 0 1 0 247679319 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29293/statm: 3100 458 342 3 0 200 0
[pid=29301] ppid=29293 vsize=5352 CPUtime=0
/proc/29301/stat : 29301 (sh) S 29293 29293 27720 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247679324 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29301/statm: 1338 224 188 169 0 49 0
[pid=29303] ppid=29301 vsize=96120 CPUtime=1.44
/proc/29303/stat : 29303 (clasp) R 29301 29293 27720 0 -1 4194304 25806 0 0 0 134 10 0 0 25 0 1 0 247679324 98426880 23383 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/29303/statm: 24030 23383 181 154 0 23500 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 113872

[startup+3.10189 s]
/proc/loadavg: 1.07 0.99 0.98 2/80 29303
/proc/meminfo: memFree=1710744/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0.03
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 567 1590 0 0 0 0 2 1 16 0 1 0 247679319 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29293/statm: 3100 458 342 3 0 200 0
[pid=29301] ppid=29293 vsize=5352 CPUtime=0
/proc/29301/stat : 29301 (sh) S 29293 29293 27720 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247679324 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29301/statm: 1338 224 188 169 0 49 0
[pid=29303] ppid=29301 vsize=185688 CPUtime=3.04
/proc/29303/stat : 29303 (clasp) R 29301 29293 27720 0 -1 4194304 51350 0 0 0 283 21 0 0 25 0 1 0 247679324 190144512 45132 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2397819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29303/statm: 46422 45133 181 154 0 45892 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 203440

[startup+6.30117 s]
/proc/loadavg: 1.06 0.99 0.98 2/80 29303
/proc/meminfo: memFree=1539992/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0.03
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 567 1590 0 0 0 0 2 1 16 0 1 0 247679319 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29293/statm: 3100 458 342 3 0 200 0
[pid=29301] ppid=29293 vsize=5352 CPUtime=0
/proc/29301/stat : 29301 (sh) S 29293 29293 27720 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247679324 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29301/statm: 1338 224 188 169 0 49 0
[pid=29303] ppid=29301 vsize=356540 CPUtime=6.24
/proc/29303/stat : 29303 (clasp) R 29301 29293 27720 0 -1 4194304 97974 0 0 0 584 40 0 0 25 0 1 0 247679324 365096960 85315 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2397819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29303/statm: 89135 85315 181 154 0 88605 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 374292

[startup+12.7027 s]
/proc/loadavg: 1.06 0.99 0.98 2/80 29303
/proc/meminfo: memFree=1230040/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0.03
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 567 1590 0 0 0 0 2 1 16 0 1 0 247679319 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29293/statm: 3100 458 342 3 0 200 0
[pid=29301] ppid=29293 vsize=5352 CPUtime=0
/proc/29301/stat : 29301 (sh) S 29293 29293 27720 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247679324 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29301/statm: 1338 224 188 169 0 49 0
[pid=29303] ppid=29301 vsize=655748 CPUtime=12.64
/proc/29303/stat : 29303 (clasp) R 29301 29293 27720 0 -1 4194304 183299 0 0 0 1188 76 0 0 25 0 1 0 247679324 671485952 159518 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/29303/statm: 163937 159518 181 154 0 163407 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 673500

[startup+25.5018 s]
/proc/loadavg: 1.04 0.99 0.98 2/80 29303
/proc/meminfo: memFree=656280/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0.03
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 567 1590 0 0 0 0 2 1 16 0 1 0 247679319 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29293/statm: 3100 458 342 3 0 200 0
[pid=29301] ppid=29293 vsize=5352 CPUtime=0
/proc/29301/stat : 29301 (sh) S 29293 29293 27720 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247679324 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29301/statm: 1338 224 188 169 0 49 0
[pid=29303] ppid=29301 vsize=1255268 CPUtime=25.43
/proc/29303/stat : 29303 (clasp) R 29301 29293 27720 0 -1 4194304 343985 0 0 0 2403 140 0 0 25 0 1 0 247679324 1285394432 297932 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/29303/statm: 313817 297933 181 154 0 313287 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1273020



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+38.803 s]
/proc/loadavg: 1.03 0.99 0.98 2/80 29303
/proc/meminfo: memFree=80664/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0.03
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 567 1590 0 0 0 0 2 1 16 0 1 0 247679319 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29293/statm: 3100 458 342 3 0 200 0
[pid=29301] ppid=29293 vsize=5352 CPUtime=0
/proc/29301/stat : 29301 (sh) S 29293 29293 27720 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247679324 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29301/statm: 1338 224 188 169 0 49 0
[pid=29303] ppid=29301 vsize=1847296 CPUtime=38.74
/proc/29303/stat : 29303 (clasp) R 29301 29293 27720 0 -1 4194304 501532 0 0 0 3668 206 0 0 25 0 1 0 247679324 1891631104 438972 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29303/statm: 461824 438978 181 154 0 461294 0
Current children cumulated CPU time (s) 38.77
Current children cumulated vsize (KiB) 1865048

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

[startup+38.803 s]
/proc/loadavg: 1.03 0.99 0.98 2/80 29303
/proc/meminfo: memFree=80664/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0.03
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 567 1590 0 0 0 0 2 1 16 0 1 0 247679319 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29293/statm: 3100 458 342 3 0 200 0
[pid=29301] ppid=29293 vsize=5352 CPUtime=0
/proc/29301/stat : 29301 (sh) S 29293 29293 27720 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247679324 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29301/statm: 1338 224 188 169 0 49 0
[pid=29303] ppid=29301 vsize=1847296 CPUtime=38.74
/proc/29303/stat : 29303 (clasp) R 29301 29293 27720 0 -1 4194304 501532 0 0 0 3668 206 0 0 25 0 1 0 247679324 1891631104 438972 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29303/statm: 461824 438978 181 154 0 461294 0
Current children cumulated CPU time (s) 38.77
Current children cumulated vsize (KiB) 1865048

# WARNING:
# current cumulated CPU time (0.05 s) is less than in the last sample (38.77 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.72 s) to the 'lost time'.

[startup+38.9194 s]
/proc/loadavg: 1.03 0.99 0.98 2/80 29303
/proc/meminfo: memFree=80664/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0.05
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 722 3251 0 0 0 0 2 3 17 0 1 0 247679319 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29293/statm: 3100 459 342 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+39.8011 s]
/proc/loadavg: 1.03 0.99 0.98 2/82 29314
/proc/meminfo: memFree=1792264/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0.05
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 722 3251 0 0 0 0 2 3 17 0 1 0 247679319 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29293/statm: 3100 459 342 3 0 200 0
[pid=29304] ppid=29293 vsize=0 CPUtime=0
/proc/29304/stat : 29304 (rm) Z 29293 29293 27720 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 247683201 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/29304/statm: 0 0 0 0 0 0 0
[pid=29312] ppid=29293 vsize=5352 CPUtime=0
/proc/29312/stat : 29312 (sh) S 29293 29293 27720 0 -1 4194304 286 121 0 0 0 0 0 0 21 0 1 0 247683204 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29312/statm: 1338 224 188 169 0 49 0
[pid=29314] ppid=29312 vsize=66948 CPUtime=0.94
/proc/29314/stat : 29314 (clasp) R 29312 29293 27720 0 -1 4194304 17314 0 0 0 87 7 0 0 25 0 1 0 247683204 68554752 15871 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674562 0 0 4096 0 0 0 0 17 1 0 0
/proc/29314/statm: 16737 15873 181 154 0 16207 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 84700

[startup+40.6012 s]
/proc/loadavg: 1.03 0.99 0.98 2/82 29314
/proc/meminfo: memFree=1728136/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0.05
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 722 3251 0 0 0 0 2 3 17 0 1 0 247679319 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29293/statm: 3100 459 342 3 0 200 0
[pid=29304] ppid=29293 vsize=0 CPUtime=0
/proc/29304/stat : 29304 (rm) Z 29293 29293 27720 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 247683201 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/29304/statm: 0 0 0 0 0 0 0
[pid=29312] ppid=29293 vsize=5352 CPUtime=0
/proc/29312/stat : 29312 (sh) S 29293 29293 27720 0 -1 4194304 286 121 0 0 0 0 0 0 21 0 1 0 247683204 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29312/statm: 1338 224 188 169 0 49 0
[pid=29314] ppid=29312 vsize=114444 CPUtime=1.74
/proc/29314/stat : 29314 (clasp) R 29312 29293 27720 0 -1 4194304 30667 0 0 0 162 12 0 0 25 0 1 0 247683204 117190656 27388 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134665772 0 0 4096 0 0 0 0 17 1 0 0
/proc/29314/statm: 28611 27389 181 154 0 28081 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 132196

[startup+40.8012 s]
/proc/loadavg: 1.03 0.99 0.98 2/82 29314
/proc/meminfo: memFree=1728136/2055920 swapFree=4169228/4192956
[pid=29293] ppid=29291 vsize=12400 CPUtime=0.05
/proc/29293/stat : 29293 (pbclasp) S 29291 29293 27720 0 -1 4194304 722 3251 0 0 0 0 2 3 17 0 1 0 247679319 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29293/statm: 3100 459 342 3 0 200 0
[pid=29304] ppid=29293 vsize=0 CPUtime=0
/proc/29304/stat : 29304 (rm) Z 29293 29293 27720 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 247683201 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/29304/statm: 0 0 0 0 0 0 0
[pid=29312] ppid=29293 vsize=5352 CPUtime=0
/proc/29312/stat : 29312 (sh) S 29293 29293 27720 0 -1 4194304 286 121 0 0 0 0 0 0 21 0 1 0 247683204 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29312/statm: 1338 224 188 169 0 49 0
[pid=29314] ppid=29312 vsize=127996 CPUtime=1.94
/proc/29314/stat : 29314 (clasp) R 29312 29293 27720 0 -1 4194304 33969 0 0 0 180 14 0 0 25 0 1 0 247683204 131067904 30081 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674638 0 0 4096 0 0 0 0 17 1 0 0
/proc/29314/statm: 31999 30082 181 154 0 31469 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 145748

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29293 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=31995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=39993
# CPU time returned by wait4() is 0.071988
# while last known CPU time is 1.99
#
# 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): 38.72
#  lost CPU user time (s): 36.68
#  lost CPU system time (s): 2.04

Real time (s): 40.8304
CPU time (s): 40.71
CPU user time (s): 38.5
CPU system time (s): 2.21
CPU usage (%): 99.7051
Max. virtual memory (cumulated for all children) (KiB): 1865048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.031995
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= 4450
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= 129
involuntary context switches= 29

runsolver used 0.035994 second user time and 0.123981 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue May  1 05:34:34 UTC 2007

IDJOB= 430669
IDBENCH= 47997
IDSOLVER= 158
FILE ID= node41/430669-1177997674

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=6-P0=47-P1=17-P2=17-P3=31-B.opb
COMMAND LINE= pbclasp instance-430669-1177997674.opb /tmp/evaluation/430669-1177997674/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-430669-1177997674 -o ROOT/results/node41/conversion-430669-1177997674 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430669-1177997674/instance-430669-1177997674.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-430669-1177997674 -o ROOT/results/node41/solver-430669-1177997674 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-430669-1177997674.opb /tmp/evaluation/430669-1177997674/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  12f8da63a7438023e75727c225236c48

RANDOM SEED= 930376746

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:       1838664 kB
Buffers:         26452 kB
Cached:         102764 kB
SwapCached:       2432 kB
Active:          32140 kB
Inactive:       120496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838664 kB
SwapTotal:     4192956 kB
SwapFree:      4169228 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          30872 kB
Slab:            49944 kB
Committed_AS:  3643272 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 05:35:15 UTC 2007