Trace number 432092

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) 1802.11 1802.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=211-P1=317-P2=331-P3=491-P4=101-P5=283-P6=487-P7=439-B.opb
MD5SUM901fa4df755866cb23bdcc769669d554
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 benchmark0.235964
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 variables189
Total number of constraints15
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 constraints15
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)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

Solver Data (download as text)

1800.10/1800.81	c Somebody sent me a SIGTERM
1800.10/1800.81	s UNKNOWN
1800.10/1800.82	pb2clasp1: no process killed
1800.10/1800.82	clasp-1.0: no process killed
2.06/1802.82	sh: line 1:  6762 Done                    cat /tmp/evaluation/432092-1178013499/temp/instance-432092-1178013499.opb.op
2.06/1802.82	      6763 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/432092-1178013499/temp/instance-432092-1178013499.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/432092-1178013499/instance-432092-1178013499.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node58/watcher-432092-1178013499 -o ROOT/results/node58/solver-432092-1178013499 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-432092-1178013499.opb /tmp/evaluation/432092-1178013499/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: 0.97 1.03 1.00 3/64 6544
/proc/meminfo: memFree=1794808/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12268 CPUtime=0
/proc/6544/stat : 6544 (pbclasp) D 6542 6544 5072 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 249259598 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238364261 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6544/statm: 3067 317 242 3 0 167 0

[startup+0.0974641 s]
/proc/loadavg: 0.97 1.03 1.00 3/64 6544
/proc/meminfo: memFree=1794808/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 492 0 0 0 0 0 0 0 16 0 1 0 249259598 12697600 444 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6544/statm: 3100 444 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101462 s]
/proc/loadavg: 0.97 1.03 1.00 3/64 6544
/proc/meminfo: memFree=1794808/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 492 0 0 0 0 0 0 0 16 0 1 0 249259598 12697600 444 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6544/statm: 3100 444 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301495 s]
/proc/loadavg: 0.97 1.03 1.00 3/64 6544
/proc/meminfo: memFree=1794808/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12400

[startup+0.701562 s]
/proc/loadavg: 0.97 1.03 1.00 3/64 6544
/proc/meminfo: memFree=1794808/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12400

[startup+1.5017 s]
/proc/loadavg: 0.97 1.03 1.00 2/67 6554
/proc/meminfo: memFree=1791776/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0
[pid=6554] ppid=6552 vsize=4916 CPUtime=1.37
/proc/6554/stat : 6554 (clasp-1.0) R 6552 6544 5072 0 -1 4194304 869 0 0 0 137 0 0 0 25 0 1 0 249259610 5033984 831 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789708 0 0 4096 0 0 0 0 17 1 0 0
/proc/6554/statm: 1229 831 249 81 0 603 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22668

[startup+3.10296 s]
/proc/loadavg: 0.97 1.03 1.00 2/67 6554
/proc/meminfo: memFree=1791136/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0
[pid=6554] ppid=6552 vsize=5444 CPUtime=2.97
/proc/6554/stat : 6554 (clasp-1.0) R 6552 6544 5072 0 -1 4194304 1029 0 0 0 297 0 0 0 25 0 1 0 249259610 5574656 991 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/6554/statm: 1361 991 249 81 0 735 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 23196

[startup+6.3015 s]
/proc/loadavg: 0.97 1.03 1.00 2/67 6554
/proc/meminfo: memFree=1790112/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0
[pid=6554] ppid=6552 vsize=6308 CPUtime=6.16
/proc/6554/stat : 6554 (clasp-1.0) R 6552 6544 5072 0 -1 4194304 1236 0 0 0 616 0 0 0 25 0 1 0 249259610 6459392 1198 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616639 0 0 4096 0 0 0 0 17 1 0 0
/proc/6554/statm: 1577 1198 249 81 0 951 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 24060

[startup+12.7016 s]
/proc/loadavg: 0.97 1.03 1.00 2/67 6554
/proc/meminfo: memFree=1788512/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0
[pid=6554] ppid=6552 vsize=7776 CPUtime=12.56
/proc/6554/stat : 6554 (clasp-1.0) R 6552 6544 5072 0 -1 4194304 1586 0 0 0 1256 0 0 0 25 0 1 0 249259610 7962624 1548 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5301619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6554/statm: 1944 1548 249 81 0 1318 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25528

[startup+25.5017 s]
/proc/loadavg: 0.98 1.03 1.00 2/67 6554
/proc/meminfo: memFree=1786784/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0
[pid=6554] ppid=6552 vsize=9716 CPUtime=25.35
/proc/6554/stat : 6554 (clasp-1.0) R 6552 6544 5072 0 -1 4194304 2078 0 0 0 2535 0 0 0 25 0 1 0 249259610 9949184 2040 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784500 0 0 4096 0 0 0 0 17 1 0 0
/proc/6554/statm: 2429 2040 249 81 0 1803 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 27468

[startup+51.102 s]
/proc/loadavg: 0.98 1.02 1.00 2/67 6554
/proc/meminfo: memFree=1784352/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0
[pid=6554] ppid=6552 vsize=11828 CPUtime=50.95
/proc/6554/stat : 6554 (clasp-1.0) R 6552 6544 5072 0 -1 4194304 2596 0 0 0 5094 1 0 0 25 0 1 0 249259610 12111872 2558 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/6554/statm: 2957 2558 249 81 0 2331 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29580

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.00 2/67 6554
/proc/meminfo: memFree=1781344/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0
[pid=6554] ppid=6552 vsize=14740 CPUtime=102.13
/proc/6554/stat : 6554 (clasp-1.0) R 6552 6544 5072 0 -1 4194304 3333 0 0 0 10212 1 0 0 25 0 1 0 249259610 15093760 3295 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617553 0 0 4096 0 0 0 0 17 1 0 0
/proc/6554/statm: 3685 3295 249 81 0 3059 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 32492

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/73 6580
/proc/meminfo: memFree=1778800/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0
[pid=6554] ppid=6552 vsize=16244 CPUtime=162.1
/proc/6554/stat : 6554 (clasp-1.0) R 6552 6544 5072 0 -1 4194304 3682 0 0 0 16208 2 0 0 25 0 1 0 249259610 16633856 3644 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616720 0 0 4096 0 0 0 0 17 1 0 0
/proc/6554/statm: 4061 3644 249 81 0 3435 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 33996

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 6752
/proc/meminfo: memFree=1778208/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0
[pid=6554] ppid=6552 vsize=17636 CPUtime=222.01
/proc/6554/stat : 6554 (clasp-1.0) R 6552 6544 5072 0 -1 4194304 4019 0 0 0 22196 5 0 0 25 0 1 0 249259610 18059264 3981 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/6554/statm: 4409 3981 249 81 0 3783 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 35388

[startup+282.303 s]
/proc/loadavg: 1.28 1.09 1.02 2/67 6752
/proc/meminfo: memFree=1776608/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0

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

/proc/meminfo: memFree=1759776/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0
[pid=6554] ppid=6552 vsize=37028 CPUtime=1661.54
/proc/6554/stat : 6554 (clasp-1.0) R 6552 6544 5072 0 -1 4194304 8593 0 0 0 166146 8 0 0 25 0 1 0 249259610 37916672 8555 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/6554/statm: 9257 8555 249 81 0 8631 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 54780

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6752
/proc/meminfo: memFree=1759648/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0
[pid=6554] ppid=6552 vsize=37184 CPUtime=1721.52
/proc/6554/stat : 6554 (clasp-1.0) R 6552 6544 5072 0 -1 4194304 8633 0 0 0 172144 8 0 0 25 0 1 0 249259610 38076416 8595 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784630 0 0 4096 0 0 0 0 17 1 0 0
/proc/6554/statm: 9296 8595 249 81 0 8670 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 54936

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6752
/proc/meminfo: memFree=1758944/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0
[pid=6554] ppid=6552 vsize=38004 CPUtime=1781.51
/proc/6554/stat : 6554 (clasp-1.0) R 6552 6544 5072 0 -1 4194304 8811 0 0 0 178143 8 0 0 25 0 1 0 249259610 38916096 8773 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784673 0 0 4096 0 0 0 0 17 1 0 0
/proc/6554/statm: 9501 8773 249 81 0 8875 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 55756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6752
/proc/meminfo: memFree=1758816/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0
[pid=6554] ppid=6552 vsize=38004 CPUtime=1800
/proc/6554/stat : 6554 (clasp-1.0) R 6552 6544 5072 0 -1 4194304 8833 0 0 0 179992 8 0 0 25 0 1 0 249259610 38916096 8795 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/6554/statm: 9501 8795 249 81 0 8875 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 55756

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6752
/proc/meminfo: memFree=1758816/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.1
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 249259598 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6544/statm: 3100 465 343 3 0 200 0
[pid=6552] ppid=6544 vsize=5352 CPUtime=0
/proc/6552/stat : 6552 (sh) S 6544 6544 5072 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 249259610 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6552/statm: 1338 224 188 169 0 49 0
[pid=6554] ppid=6552 vsize=38004 CPUtime=1800
/proc/6554/stat : 6554 (clasp-1.0) R 6552 6544 5072 0 -1 4194304 8833 0 0 0 179992 8 0 0 25 0 1 0 249259610 38916096 8795 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/6554/statm: 9501 8795 249 81 0 8875 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 55756

# WARNING:
# current cumulated CPU time (0.11 s) is less than in the last sample (1800.1 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1799.99 s) to the 'lost time'.

[startup+1800.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6752
/proc/meminfo: memFree=1758816/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.11
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 728 3255 0 0 0 0 9 2 16 0 1 0 249259598 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6544/statm: 3100 466 343 3 0 200 0
Current children cumulated CPU time (s) 0.11
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 2/67 6752
/proc/meminfo: memFree=1758816/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.11
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 728 3255 0 0 0 0 9 2 16 0 1 0 249259598 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6544/statm: 3100 466 343 3 0 200 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 12400

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6763
/proc/meminfo: memFree=1791120/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.11
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 728 3255 0 0 0 0 9 2 16 0 1 0 249259598 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6544/statm: 3100 466 343 3 0 200 0
[pid=6753] ppid=6544 vsize=0 CPUtime=0
/proc/6753/stat : 6753 (rm) Z 6544 6544 5072 0 -1 4194316 114 0 0 0 0 0 0 0 17 0 1 0 249439679 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/6753/statm: 0 0 0 0 0 0 0
[pid=6761] ppid=6544 vsize=5352 CPUtime=0
/proc/6761/stat : 6761 (sh) S 6544 6544 5072 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 249439681 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1338 224 188 169 0 49 0
[pid=6763] ppid=6761 vsize=4916 CPUtime=1.35
/proc/6763/stat : 6763 (clasp-1.0) R 6761 6544 5072 0 -1 4194304 869 0 0 0 135 0 0 0 25 0 1 0 249439682 5033984 831 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134791699 0 0 4096 0 0 0 0 17 1 0 0
/proc/6763/statm: 1229 831 249 81 0 603 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 22668

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6763
/proc/meminfo: memFree=1791120/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.11
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 728 3255 0 0 0 0 9 2 16 0 1 0 249259598 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6544/statm: 3100 466 343 3 0 200 0
[pid=6753] ppid=6544 vsize=0 CPUtime=0
/proc/6753/stat : 6753 (rm) Z 6544 6544 5072 0 -1 4194316 114 0 0 0 0 0 0 0 17 0 1 0 249439679 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/6753/statm: 0 0 0 0 0 0 0
[pid=6761] ppid=6544 vsize=5352 CPUtime=0
/proc/6761/stat : 6761 (sh) S 6544 6544 5072 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 249439681 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1338 224 188 169 0 49 0
[pid=6763] ppid=6761 vsize=5048 CPUtime=1.75
/proc/6763/stat : 6763 (clasp-1.0) R 6761 6544 5072 0 -1 4194304 902 0 0 0 175 0 0 0 25 0 1 0 249439682 5169152 864 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789697 0 0 4096 0 0 0 0 17 1 0 0
/proc/6763/statm: 1262 864 249 81 0 636 0
Current children cumulated CPU time (s) 1.86
Current children cumulated vsize (KiB) 22800

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6763
/proc/meminfo: memFree=1790544/2055920 swapFree=4184476/4192956
[pid=6544] ppid=6542 vsize=12400 CPUtime=0.11
/proc/6544/stat : 6544 (pbclasp) S 6542 6544 5072 0 -1 4194304 728 3255 0 0 0 0 9 2 16 0 1 0 249259598 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6544/statm: 3100 466 343 3 0 200 0
[pid=6753] ppid=6544 vsize=0 CPUtime=0
/proc/6753/stat : 6753 (rm) Z 6544 6544 5072 0 -1 4194316 114 0 0 0 0 0 0 0 17 0 1 0 249439679 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/6753/statm: 0 0 0 0 0 0 0
[pid=6761] ppid=6544 vsize=5352 CPUtime=0
/proc/6761/stat : 6761 (sh) S 6544 6544 5072 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 249439681 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1338 224 188 169 0 49 0
[pid=6763] ppid=6761 vsize=5048 CPUtime=1.95
/proc/6763/stat : 6763 (clasp-1.0) R 6761 6544 5072 0 -1 4194304 913 0 0 0 195 0 0 0 25 0 1 0 249439682 5169152 875 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6763/statm: 1262 875 249 81 0 636 0
Current children cumulated CPU time (s) 2.06
Current children cumulated vsize (KiB) 22800

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): 1799.99
#  lost CPU user time (s): 1799.92
#  lost CPU system time (s): 0.07

Real time (s): 1802.82
CPU time (s): 1802.11
CPU user time (s): 1802
CPU system time (s): 0.110993
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 55756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.08168
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5394
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= 166
involuntary context switches= 35

runsolver used 1.38879 second user time and 3.69944 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue May  1 09:58:19 UTC 2007

IDJOB= 432092
IDBENCH= 48098
IDSOLVER= 167
FILE ID= node58/432092-1178013499

PBS_JOBID= 4728261

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=211-P1=317-P2=331-P3=491-P4=101-P5=283-P6=487-P7=439-B.opb
COMMAND LINE= pbclasp instance-432092-1178013499.opb /tmp/evaluation/432092-1178013499/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-432092-1178013499 -o ROOT/results/node58/conversion-432092-1178013499 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432092-1178013499/instance-432092-1178013499.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-432092-1178013499 -o ROOT/results/node58/solver-432092-1178013499 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-432092-1178013499.opb /tmp/evaluation/432092-1178013499/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  901fa4df755866cb23bdcc769669d554

RANDOM SEED= 668724307

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1795280 kB
Buffers:         22320 kB
Cached:         160828 kB
SwapCached:       2220 kB
Active:          36912 kB
Inactive:       156576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795280 kB
SwapTotal:     4192956 kB
SwapFree:      4184476 kB
Dirty:             516 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            53160 kB
Committed_AS:  1297220 kB
PageTables:       1384 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= 66564 MiB

End job on node58 on Tue May  1 10:28:22 UTC 2007