Trace number 431560

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 2007-04-10? (TO) 1802.03 1802.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb
MD5SUM6dc20e219798a6cc2c39fe76202681b5
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 benchmark0.280957
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 variables216
Total number of constraints17
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 constraints17
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)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

Solver Data (download as text)

1800.03/1800.72	c Somebody sent me a SIGTERM
1800.03/1800.72	s UNKNOWN
1800.03/1800.72	pb2clasp1: no process killed
1800.03/1800.73	clasp-1.0: no process killed
2.09/1802.72	sh: line 1: 20501 Done                    cat /tmp/evaluation/431560-1178007493/temp/instance-431560-1178007493.opb.op
2.09/1802.72	     20502 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/431560-1178007493/temp/instance-431560-1178007493.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431560-1178007493/instance-431560-1178007493.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node40/watcher-431560-1178007493 -o ROOT/results/node40/solver-431560-1178007493 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431560-1178007493.opb /tmp/evaluation/431560-1178007493/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: 0.92 1.00 0.99 3/77 20481
/proc/meminfo: memFree=1807088/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12268 CPUtime=0
/proc/20481/stat : 20481 (pbclasp) R 20479 20481 20139 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 129628837 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264519776869 0 0 4224 0 0 0 0 17 1 0 0
/proc/20481/statm: 3067 317 242 3 0 167 0

[startup+0.0356019 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 20481
/proc/meminfo: memFree=1807088/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 494 0 0 0 0 0 0 0 16 0 1 0 129628837 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20481/statm: 3100 445 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102615 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 20481
/proc/meminfo: memFree=1807088/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 494 0 0 0 0 0 0 0 16 0 1 0 129628837 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20481/statm: 3100 445 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.302656 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 20481
/proc/meminfo: memFree=1807088/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12400

[startup+0.701744 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 20481
/proc/meminfo: memFree=1807088/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12400

[startup+1.50191 s]
/proc/loadavg: 0.92 1.00 0.99 2/80 20491
/proc/meminfo: memFree=1803928/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=4948 CPUtime=1.35
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 878 0 0 0 135 0 0 0 25 0 1 0 129628851 5066752 840 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737826 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 1237 840 249 81 0 611 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22700

[startup+3.10124 s]
/proc/loadavg: 0.92 1.00 0.99 2/80 20491
/proc/meminfo: memFree=1803160/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=5724 CPUtime=2.95
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 1086 0 0 0 295 0 0 0 25 0 1 0 129628851 5861376 1048 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134742303 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 1431 1048 249 81 0 805 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 23476

[startup+6.30191 s]
/proc/loadavg: 0.93 1.00 0.99 2/80 20491
/proc/meminfo: memFree=1801752/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=6760 CPUtime=6.15
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 1362 0 0 0 614 1 0 0 25 0 1 0 129628851 6922240 1324 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616825 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 1690 1324 249 81 0 1064 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24512

[startup+12.7012 s]
/proc/loadavg: 0.93 1.00 0.99 2/80 20491
/proc/meminfo: memFree=1800480/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=8160 CPUtime=12.55
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 1687 0 0 0 1254 1 0 0 25 0 1 0 129628851 8355840 1649 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784625 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 2040 1649 249 81 0 1414 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25912

[startup+25.5029 s]
/proc/loadavg: 0.95 1.00 0.99 2/80 20491
/proc/meminfo: memFree=1798376/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=10124 CPUtime=25.34
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 2178 0 0 0 2533 1 0 0 25 0 1 0 129628851 10366976 2140 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 2531 2140 249 81 0 1905 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27876

[startup+51.1023 s]
/proc/loadavg: 0.96 1.00 0.99 2/80 20491
/proc/meminfo: memFree=1794856/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=13428 CPUtime=50.94
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 3007 0 0 0 5092 2 0 0 25 0 1 0 129628851 13750272 2969 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 3357 2969 249 81 0 2731 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31180

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/80 20491
/proc/meminfo: memFree=1791912/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=16364 CPUtime=102.12
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 3725 0 0 0 10210 2 0 0 25 0 1 0 129628851 16756736 3687 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715268 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 4091 3687 249 81 0 3465 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34116

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 20491
/proc/meminfo: memFree=1788456/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=19912 CPUtime=162.09
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 4582 0 0 0 16206 3 0 0 25 0 1 0 129628851 20389888 4544 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134793551 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 4978 4544 249 81 0 4352 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 37664

[startup+222.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/80 20491
/proc/meminfo: memFree=1786728/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=21708 CPUtime=222.07
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 5015 0 0 0 22203 4 0 0 25 0 1 0 129628851 22228992 4977 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 5427 4977 249 81 0 4801 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 39460

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/80 20491
/proc/meminfo: memFree=1786152/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0

################
# More data... #
################

/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=40476 CPUtime=1601.58
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 9428 0 0 0 160141 17 0 0 25 0 1 0 129628851 41447424 9390 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 10119 9390 249 81 0 9493 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 58228

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 20491
/proc/meminfo: memFree=1767976/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=41012 CPUtime=1661.55
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 9568 0 0 0 166138 17 0 0 25 0 1 0 129628851 41996288 9530 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 10253 9530 249 81 0 9627 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 58764

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 20491
/proc/meminfo: memFree=1767400/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=41580 CPUtime=1721.53
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 9707 0 0 0 172135 18 0 0 25 0 1 0 129628851 42577920 9669 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 10395 9669 249 81 0 9769 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 59332

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 20491
/proc/meminfo: memFree=1767144/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=41892 CPUtime=1781.51
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 9773 0 0 0 178133 18 0 0 25 0 1 0 129628851 42897408 9735 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 10473 9735 249 81 0 9847 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 59644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 20491
/proc/meminfo: memFree=1767144/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=41892 CPUtime=1799.91
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 9773 0 0 0 179973 18 0 0 25 0 1 0 129628851 42897408 9735 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617646 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 10473 9735 249 81 0 9847 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 59644

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 20491
/proc/meminfo: memFree=1767144/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.12
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 129628837 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 465 343 3 0 200 0
[pid=20489] ppid=20481 vsize=5352 CPUtime=0
/proc/20489/stat : 20489 (sh) S 20481 20481 20139 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 129628851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1338 224 188 169 0 49 0
[pid=20491] ppid=20489 vsize=41892 CPUtime=1799.91
/proc/20491/stat : 20491 (clasp-1.0) R 20489 20481 20139 0 -1 4194304 9773 0 0 0 179973 18 0 0 25 0 1 0 129628851 42897408 9735 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617646 0 0 4096 0 0 0 0 17 1 0 0
/proc/20491/statm: 10473 9735 249 81 0 9847 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 59644

# WARNING:
# current cumulated CPU time (0.14 s) is less than in the last sample (1800.03 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1799.89 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 20491
/proc/meminfo: memFree=1767144/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.14
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 739 3374 0 0 0 0 11 3 16 0 1 0 129628837 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.14
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+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 20491
/proc/meminfo: memFree=1767144/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.14
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 739 3374 0 0 0 0 11 3 16 0 1 0 129628837 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 12400

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20502
/proc/meminfo: memFree=1802776/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.14
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 739 3374 0 0 0 0 11 3 16 0 1 0 129628837 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 467 343 3 0 200 0
[pid=20500] ppid=20481 vsize=5352 CPUtime=0
/proc/20500/stat : 20500 (sh) S 20481 20481 20139 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 129808911 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20500/statm: 1338 224 188 169 0 49 0
[pid=20502] ppid=20500 vsize=4948 CPUtime=1.45
/proc/20502/stat : 20502 (clasp-1.0) R 20500 20481 20139 0 -1 4194304 887 0 0 0 145 0 0 0 25 0 1 0 129808912 5066752 849 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782012 0 0 4096 0 0 0 0 17 1 0 0
/proc/20502/statm: 1237 849 249 81 0 611 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 22700

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20502
/proc/meminfo: memFree=1802776/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.14
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 739 3374 0 0 0 0 11 3 16 0 1 0 129628837 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 467 343 3 0 200 0
[pid=20500] ppid=20481 vsize=5352 CPUtime=0
/proc/20500/stat : 20500 (sh) S 20481 20481 20139 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 129808911 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20500/statm: 1338 224 188 169 0 49 0
[pid=20502] ppid=20500 vsize=5208 CPUtime=1.85
/proc/20502/stat : 20502 (clasp-1.0) R 20500 20481 20139 0 -1 4194304 957 0 0 0 185 0 0 0 25 0 1 0 129808912 5332992 919 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789708 0 0 4096 0 0 0 0 17 1 0 0
/proc/20502/statm: 1302 919 249 81 0 676 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 22960

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20502
/proc/meminfo: memFree=1802776/2055920 swapFree=4157412/4192956
[pid=20481] ppid=20479 vsize=12400 CPUtime=0.14
/proc/20481/stat : 20481 (pbclasp) S 20479 20481 20139 0 -1 4194304 739 3374 0 0 0 0 11 3 16 0 1 0 129628837 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20481/statm: 3100 467 343 3 0 200 0
[pid=20500] ppid=20481 vsize=5352 CPUtime=0
/proc/20500/stat : 20500 (sh) S 20481 20481 20139 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 129808911 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20500/statm: 1338 224 188 169 0 49 0
[pid=20502] ppid=20500 vsize=5336 CPUtime=1.95
/proc/20502/stat : 20502 (clasp-1.0) R 20500 20481 20139 0 -1 4194304 977 0 0 0 195 0 0 0 25 0 1 0 129808912 5464064 939 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7345787 0 0 4096 0 0 0 0 17 1 0 0
/proc/20502/statm: 1334 939 249 81 0 708 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 23088

Child status: 0

# 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): 1799.89
#  lost CPU user time (s): 1799.73
#  lost CPU system time (s): 0.16

Real time (s): 1802.73
CPU time (s): 1802.03
CPU user time (s): 1801.82
CPU system time (s): 0.206992
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 59644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.09368
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5599
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= 200
involuntary context switches= 30

runsolver used 1.69874 second user time and 4.86926 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue May  1 08:18:13 UTC 2007

IDJOB= 431560
IDBENCH= 48060
IDSOLVER= 167
FILE ID= node40/431560-1178007493

PBS_JOBID= 4728292

Free space on /tmp= 66544 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=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb
COMMAND LINE= pbclasp instance-431560-1178007493.opb /tmp/evaluation/431560-1178007493/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-431560-1178007493 -o ROOT/results/node40/conversion-431560-1178007493 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431560-1178007493/instance-431560-1178007493.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-431560-1178007493 -o ROOT/results/node40/solver-431560-1178007493 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-431560-1178007493.opb /tmp/evaluation/431560-1178007493/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  6dc20e219798a6cc2c39fe76202681b5

RANDOM SEED= 896887731

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1807496 kB
Buffers:         29244 kB
Cached:         131748 kB
SwapCached:      15060 kB
Active:          57916 kB
Inactive:       125948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807496 kB
SwapTotal:     4192956 kB
SwapFree:      4157412 kB
Dirty:             540 kB
Writeback:           0 kB
Mapped:          29744 kB
Slab:            49888 kB
Committed_AS:  1191956 kB
PageTables:       1932 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= 66544 MiB

End job on node40 on Tue May  1 08:48:16 UTC 2007