Trace number 430067

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) 40.99 41.1295

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=127-P1=293-P2=269-P3=7-P4=157-B.opb
MD5SUM5afebeda0ba6ac0761acdbdcd52ef74a
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 benchmark0.132979
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 variables108
Total number of constraints9
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 constraints9
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

Solver Data (download as text)

39.05/39.11	c Somebody sent me a SIGTERM
39.05/39.11	s UNKNOWN
39.05/39.13	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430067-1177991319/instance-430067-1177991319.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-430067-1177991319 -o ROOT/results/node38/solver-430067-1177991319 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430067-1177991319.opb /tmp/evaluation/430067-1177991319/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: 0.86 0.99 0.99 3/77 21198
/proc/meminfo: memFree=1766368/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12268 CPUtime=0
/proc/21198/stat : 21198 (pbclasp) R 21196 21198 21111 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 231298566 12562432 364 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266890285793 0 0 4224 0 0 0 0 17 1 0 0
/proc/21198/statm: 3067 365 276 3 0 167 0

[startup+0.033471 s]
/proc/loadavg: 0.86 0.99 0.99 3/77 21198
/proc/meminfo: memFree=1766368/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 231298566 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21198/statm: 3100 441 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101487 s]
/proc/loadavg: 0.86 0.99 0.99 3/77 21198
/proc/meminfo: memFree=1766368/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.06
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 574 1595 0 0 0 0 6 0 16 0 1 0 231298566 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.301522 s]
/proc/loadavg: 0.86 0.99 0.99 3/77 21198
/proc/meminfo: memFree=1766368/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.06
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 574 1595 0 0 0 0 6 0 16 0 1 0 231298566 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.7016 s]
/proc/loadavg: 0.86 0.99 0.99 3/77 21198
/proc/meminfo: memFree=1766368/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.06
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 574 1595 0 0 0 0 6 0 16 0 1 0 231298566 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+1.50175 s]
/proc/loadavg: 0.86 0.99 0.99 2/80 21208
/proc/meminfo: memFree=1703816/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.06
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 574 1595 0 0 0 0 6 0 16 0 1 0 231298566 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 3100 462 343 3 0 200 0
[pid=21206] ppid=21198 vsize=5352 CPUtime=0
/proc/21206/stat : 21206 (sh) S 21198 21198 21111 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 231298574 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21206/statm: 1338 224 188 169 0 49 0
[pid=21208] ppid=21206 vsize=95732 CPUtime=1.4
/proc/21208/stat : 21208 (clasp) R 21206 21198 21111 0 -1 4194304 25295 0 0 0 130 10 0 0 25 0 1 0 231298574 98029568 22913 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/21208/statm: 23933 22913 181 154 0 23403 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 113484

[startup+3.10206 s]
/proc/loadavg: 0.86 0.99 0.99 2/80 21208
/proc/meminfo: memFree=1640072/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.06
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 574 1595 0 0 0 0 6 0 16 0 1 0 231298566 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 3100 462 343 3 0 200 0
[pid=21206] ppid=21198 vsize=5352 CPUtime=0
/proc/21206/stat : 21206 (sh) S 21198 21198 21111 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 231298574 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21206/statm: 1338 224 188 169 0 49 0
[pid=21208] ppid=21206 vsize=184140 CPUtime=3.01
/proc/21208/stat : 21208 (clasp) R 21206 21198 21111 0 -1 4194304 50208 0 0 0 281 20 0 0 25 0 1 0 231298574 188559360 45038 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/21208/statm: 46035 45038 181 154 0 45505 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 201892

[startup+6.30168 s]
/proc/loadavg: 0.87 0.99 0.99 2/80 21208
/proc/meminfo: memFree=1465800/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.06
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 574 1595 0 0 0 0 6 0 16 0 1 0 231298566 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 3100 462 343 3 0 200 0
[pid=21206] ppid=21198 vsize=5352 CPUtime=0
/proc/21206/stat : 21206 (sh) S 21198 21198 21111 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 231298574 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21206/statm: 1338 224 188 169 0 49 0
[pid=21208] ppid=21206 vsize=352944 CPUtime=6.2
/proc/21208/stat : 21208 (clasp) R 21206 21198 21111 0 -1 4194304 95933 0 0 0 582 38 0 0 25 0 1 0 231298574 361414656 86256 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/21208/statm: 88236 86257 181 154 0 87706 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 370696

[startup+12.7029 s]
/proc/loadavg: 0.88 0.99 0.99 2/80 21208
/proc/meminfo: memFree=1146192/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.06
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 574 1595 0 0 0 0 6 0 16 0 1 0 231298566 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 3100 462 343 3 0 200 0
[pid=21206] ppid=21198 vsize=5352 CPUtime=0
/proc/21206/stat : 21206 (sh) S 21198 21198 21111 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 231298574 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21206/statm: 1338 224 188 169 0 49 0
[pid=21208] ppid=21206 vsize=684936 CPUtime=12.6
/proc/21208/stat : 21208 (clasp) R 21206 21198 21111 0 -1 4194304 185073 0 0 0 1187 73 0 0 25 0 1 0 231298574 701374464 162720 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/21208/statm: 171234 162721 181 154 0 170704 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 702688

[startup+25.5014 s]
/proc/loadavg: 0.91 0.99 0.99 2/80 21208
/proc/meminfo: memFree=550480/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.06
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 574 1595 0 0 0 0 6 0 16 0 1 0 231298566 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 3100 462 343 3 0 200 0
[pid=21206] ppid=21198 vsize=5352 CPUtime=0
/proc/21206/stat : 21206 (sh) S 21198 21198 21111 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 231298574 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21206/statm: 1338 224 188 169 0 49 0
[pid=21208] ppid=21206 vsize=1250748 CPUtime=25.4
/proc/21208/stat : 21208 (clasp) R 21206 21198 21111 0 -1 4194304 342017 0 0 0 2406 134 0 0 25 0 1 0 231298574 1280765952 306464 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/21208/statm: 312687 306464 181 154 0 312157 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1268500



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.102 s]
/proc/loadavg: 0.93 0.99 0.99 3/80 21208
/proc/meminfo: memFree=15696/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.06
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 574 1595 0 0 0 0 6 0 16 0 1 0 231298566 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 3100 462 343 3 0 200 0
[pid=21206] ppid=21198 vsize=5352 CPUtime=0
/proc/21206/stat : 21206 (sh) S 21198 21198 21111 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 231298574 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21206/statm: 1338 224 188 169 0 49 0
[pid=21208] ppid=21206 vsize=1890944 CPUtime=38.99
/proc/21208/stat : 21208 (clasp) R 21206 21198 21111 0 -1 4194304 504553 0 0 0 3704 195 0 0 25 0 1 0 231298574 1936326656 450108 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/21208/statm: 472736 450108 181 154 0 472206 0
Current children cumulated CPU time (s) 39.05
Current children cumulated vsize (KiB) 1908696

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

[startup+39.102 s]
/proc/loadavg: 0.93 0.99 0.99 3/80 21208
/proc/meminfo: memFree=15696/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.06
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 574 1595 0 0 0 0 6 0 16 0 1 0 231298566 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 3100 462 343 3 0 200 0
[pid=21206] ppid=21198 vsize=5352 CPUtime=0
/proc/21206/stat : 21206 (sh) S 21198 21198 21111 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 231298574 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21206/statm: 1338 224 188 169 0 49 0
[pid=21208] ppid=21206 vsize=1890944 CPUtime=38.99
/proc/21208/stat : 21208 (clasp) R 21206 21198 21111 0 -1 4194304 504553 0 0 0 3704 195 0 0 25 0 1 0 231298574 1936326656 450108 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/21208/statm: 472736 450108 181 154 0 472206 0
Current children cumulated CPU time (s) 39.05
Current children cumulated vsize (KiB) 1908696

# WARNING:
# current cumulated CPU time (0.08 s) is less than in the last sample (39.05 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.97 s) to the 'lost time'.

[startup+39.2194 s]
/proc/loadavg: 0.93 0.99 0.99 3/80 21208
/proc/meminfo: memFree=15696/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.08
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 741 3372 0 0 0 0 6 2 17 0 1 0 231298566 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21198/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0.08
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: 0.93 0.99 0.99 2/81 21219
/proc/meminfo: memFree=1795336/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.08
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 741 3372 0 0 0 0 6 2 17 0 1 0 231298566 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21198/statm: 3100 464 343 3 0 200 0
[pid=21217] ppid=21198 vsize=5352 CPUtime=0
/proc/21217/stat : 21217 (sh) S 21198 21198 21111 0 -1 4194304 290 121 0 0 0 0 0 0 16 0 1 0 231302481 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21217/statm: 1338 224 188 169 0 49 0
[pid=21219] ppid=21217 vsize=47360 CPUtime=0.64
/proc/21219/stat : 21219 (clasp) R 21217 21198 21111 0 -1 4194304 12013 0 0 0 58 6 0 0 25 0 1 0 231302481 48496640 11198 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/21219/statm: 11840 11199 181 154 0 11310 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 65112

[startup+40.6013 s]
/proc/loadavg: 0.93 0.99 0.99 2/81 21219
/proc/meminfo: memFree=1727112/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.08
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 741 3372 0 0 0 0 6 2 17 0 1 0 231298566 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21198/statm: 3100 464 343 3 0 200 0
[pid=21217] ppid=21198 vsize=5352 CPUtime=0
/proc/21217/stat : 21217 (sh) S 21198 21198 21111 0 -1 4194304 290 121 0 0 0 0 0 0 16 0 1 0 231302481 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21217/statm: 1338 224 188 169 0 49 0
[pid=21219] ppid=21217 vsize=100216 CPUtime=1.44
/proc/21219/stat : 21219 (clasp) R 21217 21198 21111 0 -1 4194304 25744 0 0 0 132 12 0 0 25 0 1 0 231302481 102621184 23362 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/21219/statm: 25054 23362 181 154 0 24524 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 117968

[startup+41.0014 s]
/proc/loadavg: 0.93 0.99 0.99 2/81 21219
/proc/meminfo: memFree=1727112/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.08
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 741 3372 0 0 0 0 6 2 17 0 1 0 231298566 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21198/statm: 3100 464 343 3 0 200 0
[pid=21217] ppid=21198 vsize=5352 CPUtime=0
/proc/21217/stat : 21217 (sh) S 21198 21198 21111 0 -1 4194304 290 121 0 0 0 0 0 0 16 0 1 0 231302481 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21217/statm: 1338 224 188 169 0 49 0
[pid=21219] ppid=21217 vsize=120432 CPUtime=1.84
/proc/21219/stat : 21219 (clasp) R 21217 21198 21111 0 -1 4194304 31937 0 0 0 169 15 0 0 25 0 1 0 231302481 123322368 29058 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9041531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21219/statm: 30108 29059 181 154 0 29578 0
Current children cumulated CPU time (s) 1.92
Current children cumulated vsize (KiB) 138184

[startup+41.1014 s]
/proc/loadavg: 0.93 0.99 0.99 2/81 21219
/proc/meminfo: memFree=1727112/2055920 swapFree=4154564/4192956
[pid=21198] ppid=21196 vsize=12400 CPUtime=0.08
/proc/21198/stat : 21198 (pbclasp) S 21196 21198 21111 0 -1 4194304 741 3372 0 0 0 0 6 2 17 0 1 0 231298566 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21198/statm: 3100 464 343 3 0 200 0
[pid=21217] ppid=21198 vsize=5352 CPUtime=0
/proc/21217/stat : 21217 (sh) S 21198 21198 21111 0 -1 4194304 290 121 0 0 0 0 0 0 16 0 1 0 231302481 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21217/statm: 1338 224 188 169 0 49 0
[pid=21219] ppid=21217 vsize=127596 CPUtime=1.94
/proc/21219/stat : 21219 (clasp) R 21217 21198 21111 0 -1 4194304 33657 0 0 0 178 16 0 0 25 0 1 0 231302481 130658304 30439 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650403 0 0 4096 0 0 0 0 17 1 0 0
/proc/21219/statm: 31899 30439 181 154 0 31369 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 145348

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21198 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=70989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 0.107983
# while last known CPU time is 2.02
#
# 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): 38.97
#  lost CPU user time (s): 37.04
#  lost CPU system time (s): 1.93

Real time (s): 41.1295
CPU time (s): 40.99
CPU user time (s): 38.88
CPU system time (s): 2.11
CPU usage (%): 99.6608
Max. virtual memory (cumulated for all children) (KiB): 1908696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.070989
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4597
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= 137
involuntary context switches= 27

runsolver used 0.032994 second user time and 0.12898 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May  1 03:48:39 UTC 2007

IDJOB= 430067
IDBENCH= 47954
IDSOLVER= 158
FILE ID= node38/430067-1177991319

PBS_JOBID= 4728198

Free space on /tmp= 66564 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=9-P0=127-P1=293-P2=269-P3=7-P4=157-B.opb
COMMAND LINE= pbclasp instance-430067-1177991319.opb /tmp/evaluation/430067-1177991319/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-430067-1177991319 -o ROOT/results/node38/conversion-430067-1177991319 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430067-1177991319/instance-430067-1177991319.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-430067-1177991319 -o ROOT/results/node38/solver-430067-1177991319 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-430067-1177991319.opb /tmp/evaluation/430067-1177991319/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  5afebeda0ba6ac0761acdbdcd52ef74a

RANDOM SEED= 372600226

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:       1766776 kB
Buffers:         35100 kB
Cached:         171580 kB
SwapCached:       6772 kB
Active:          67644 kB
Inactive:       161932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766776 kB
SwapTotal:     4192956 kB
SwapFree:      4154564 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          29484 kB
Slab:            44824 kB
Committed_AS:  2845824 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= 66563 MiB

End job on node38 on Tue May  1 03:49:20 UTC 2007