Trace number 429278

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) 1802.04 1802.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=173-P1=23-P2=211-P3=199-P4=389-P5=269-P6=383-P7=211-P8=347-B.opb
MD5SUM98317fc891a56a06b9f6f284bcd4ad38
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 benchmark0.51992
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)

1800.03/1800.62	c Somebody sent me a SIGTERM
1800.03/1800.62	s UNKNOWN
1800.03/1800.62	pb2clasp1: no process killed
1800.03/1800.63	clasp-1.0: no process killed
2.08/1802.62	sh: line 1: 25426 Done                    cat /tmp/evaluation/429278-1177982738/temp/instance-429278-1177982738.opb.op
2.08/1802.62	     25427 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/429278-1177982738/temp/instance-429278-1177982738.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429278-1177982738/instance-429278-1177982738.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-429278-1177982738 -o ROOT/results/node21/solver-429278-1177982738 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429278-1177982738.opb /tmp/evaluation/429278-1177982738/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: 0.93 1.01 0.96 3/77 25404
/proc/meminfo: memFree=1755248/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12268 CPUtime=0
/proc/25404/stat : 25404 (pbclasp) D 25402 25404 16448 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 246191159 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236656741 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/25404/statm: 3067 317 242 3 0 167 0

[startup+0.0438391 s]
/proc/loadavg: 0.93 1.01 0.96 3/77 25404
/proc/meminfo: memFree=1755248/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 494 0 0 0 0 0 0 0 16 0 1 0 246191159 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25404/statm: 3100 445 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101844 s]
/proc/loadavg: 0.93 1.01 0.96 3/77 25404
/proc/meminfo: memFree=1755248/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 494 0 0 0 0 0 0 0 16 0 1 0 246191159 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25404/statm: 3100 445 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301866 s]
/proc/loadavg: 0.93 1.01 0.96 3/77 25404
/proc/meminfo: memFree=1755248/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12400

[startup+0.701908 s]
/proc/loadavg: 0.93 1.01 0.96 3/77 25404
/proc/meminfo: memFree=1755248/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12400

[startup+1.503 s]
/proc/loadavg: 0.93 1.01 0.96 2/80 25414
/proc/meminfo: memFree=1752016/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=4936 CPUtime=1.28
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 877 0 0 0 128 0 0 0 25 0 1 0 246191180 5054464 839 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 1234 839 249 81 0 608 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 22688

[startup+3.10117 s]
/proc/loadavg: 0.93 1.01 0.96 2/80 25414
/proc/meminfo: memFree=1751376/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=5848 CPUtime=2.87
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 1106 0 0 0 287 0 0 0 25 0 1 0 246191180 5988352 1068 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 1462 1068 249 81 0 836 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 23600

[startup+6.30152 s]
/proc/loadavg: 0.94 1.01 0.96 2/80 25414
/proc/meminfo: memFree=1749840/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=6780 CPUtime=6.08
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 1346 0 0 0 607 1 0 0 25 0 1 0 246191180 6942720 1308 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784657 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 1695 1308 249 81 0 1069 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 24532

[startup+12.7012 s]
/proc/loadavg: 0.94 1.01 0.96 2/80 25414
/proc/meminfo: memFree=1748632/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=7948 CPUtime=12.48
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 1628 0 0 0 1247 1 0 0 25 0 1 0 246191180 8138752 1590 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715542 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 1987 1590 249 81 0 1361 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 25700

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.96 2/80 25414
/proc/meminfo: memFree=1747096/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=9364 CPUtime=25.27
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 1999 0 0 0 2526 1 0 0 25 0 1 0 246191180 9588736 1961 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715090 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 2341 1961 249 81 0 1715 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 27116

[startup+51.1014 s]
/proc/loadavg: 0.97 1.00 0.96 2/80 25414
/proc/meminfo: memFree=1744728/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=11860 CPUtime=50.87
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 2615 0 0 0 5085 2 0 0 25 0 1 0 246191180 12144640 2577 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714694 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 2965 2577 249 81 0 2339 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 29612

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.96 2/80 25414
/proc/meminfo: memFree=1741144/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=15320 CPUtime=102.06
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 3472 0 0 0 10203 3 0 0 25 0 1 0 246191180 15687680 3434 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 3830 3434 249 81 0 3204 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 33072

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/80 25414
/proc/meminfo: memFree=1739224/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=17292 CPUtime=162.04
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 3941 0 0 0 16200 4 0 0 25 0 1 0 246191180 17707008 3903 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784526 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 4323 3903 249 81 0 3697 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 35044

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/80 25414
/proc/meminfo: memFree=1736408/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=20112 CPUtime=222.01
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 4626 0 0 0 22197 4 0 0 25 0 1 0 246191180 20594688 4588 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715388 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 5028 4588 249 81 0 4402 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 37864

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/80 25414
/proc/meminfo: memFree=1734808/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0

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

/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=39936 CPUtime=1541.68
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 9287 0 0 0 154150 18 0 0 25 0 1 0 246191180 40894464 9249 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 9984 9249 249 81 0 9358 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 57688

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 25416
/proc/meminfo: memFree=1716952/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=40440 CPUtime=1601.66
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 9416 0 0 0 160148 18 0 0 25 0 1 0 246191180 41410560 9378 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 10110 9378 249 81 0 9484 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 58192

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 25416
/proc/meminfo: memFree=1716824/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=40628 CPUtime=1661.65
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 9443 0 0 0 166146 19 0 0 25 0 1 0 246191180 41603072 9405 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134791643 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 10157 9405 249 81 0 9531 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 58380

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 25416
/proc/meminfo: memFree=1716696/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=40628 CPUtime=1721.62
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 9470 0 0 0 172143 19 0 0 25 0 1 0 246191180 41603072 9432 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 10157 9432 249 81 0 9531 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 58380

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 25416
/proc/meminfo: memFree=1716696/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=40776 CPUtime=1781.61
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 9481 0 0 0 178141 20 0 0 25 0 1 0 246191180 41754624 9443 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782479 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 10194 9443 249 81 0 9568 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 58528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 25416
/proc/meminfo: memFree=1716696/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=40776 CPUtime=1799.91
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 9481 0 0 0 179971 20 0 0 25 0 1 0 246191180 41754624 9443 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 10194 9443 249 81 0 9568 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 58528

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 25416
/proc/meminfo: memFree=1716696/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.12
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 576 1595 0 0 0 0 11 1 16 0 1 0 246191159 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 465 343 3 0 200 0
[pid=25412] ppid=25404 vsize=5352 CPUtime=0
/proc/25412/stat : 25412 (sh) S 25404 25404 16448 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246191180 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25412/statm: 1338 224 188 169 0 49 0
[pid=25414] ppid=25412 vsize=40776 CPUtime=1799.91
/proc/25414/stat : 25414 (clasp-1.0) R 25412 25404 16448 0 -1 4194304 9481 0 0 0 179971 20 0 0 25 0 1 0 246191180 41754624 9443 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25414/statm: 10194 9443 249 81 0 9568 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 58528

# WARNING:
# current cumulated CPU time (0.13 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 (1799.9 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 25416
/proc/meminfo: memFree=1716696/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.13
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 739 3374 0 0 0 0 11 2 16 0 1 0 246191159 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.13
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 25416
/proc/meminfo: memFree=1716696/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.13
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 739 3374 0 0 0 0 11 2 16 0 1 0 246191159 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 12400

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 25427
/proc/meminfo: memFree=1751120/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.13
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 739 3374 0 0 0 0 11 2 16 0 1 0 246191159 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 467 343 3 0 200 0
[pid=25425] ppid=25404 vsize=5352 CPUtime=0
/proc/25425/stat : 25425 (sh) S 25404 25404 16448 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246371223 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25425/statm: 1338 224 188 169 0 49 0
[pid=25427] ppid=25425 vsize=4936 CPUtime=1.55
/proc/25427/stat : 25427 (clasp-1.0) R 25425 25404 16448 0 -1 4194304 904 0 0 0 155 0 0 0 25 0 1 0 246371223 5054464 866 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 1234 866 249 81 0 608 0
Current children cumulated CPU time (s) 1.68
Current children cumulated vsize (KiB) 22688

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 25427
/proc/meminfo: memFree=1751120/2055920 swapFree=4156288/4192956
[pid=25404] ppid=25402 vsize=12400 CPUtime=0.13
/proc/25404/stat : 25404 (pbclasp) S 25402 25404 16448 0 -1 4194304 739 3374 0 0 0 0 11 2 16 0 1 0 246191159 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25404/statm: 3100 467 343 3 0 200 0
[pid=25425] ppid=25404 vsize=5352 CPUtime=0
/proc/25425/stat : 25425 (sh) S 25404 25404 16448 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246371223 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25425/statm: 1338 224 188 169 0 49 0
[pid=25427] ppid=25425 vsize=5192 CPUtime=1.95
/proc/25427/stat : 25427 (clasp-1.0) R 25425 25404 16448 0 -1 4194304 947 0 0 0 195 0 0 0 25 0 1 0 246371223 5316608 909 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 1298 909 249 81 0 672 0
Current children cumulated CPU time (s) 2.08
Current children cumulated vsize (KiB) 22944

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): 1799.9
#  lost CPU user time (s): 1799.71
#  lost CPU system time (s): 0.19

Real time (s): 1802.63
CPU time (s): 1802.04
CPU user time (s): 1801.81
CPU system time (s): 0.231993
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 58528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.09768
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5564
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= 27

runsolver used 1.69574 second user time and 4.86726 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue May  1 01:25:38 UTC 2007

IDJOB= 429278
IDBENCH= 47897
IDSOLVER= 167
FILE ID= node21/429278-1177982738

PBS_JOBID= 4728060

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=173-P1=23-P2=211-P3=199-P4=389-P5=269-P6=383-P7=211-P8=347-B.opb
COMMAND LINE= pbclasp instance-429278-1177982738.opb /tmp/evaluation/429278-1177982738/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-429278-1177982738 -o ROOT/results/node21/conversion-429278-1177982738 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429278-1177982738/instance-429278-1177982738.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-429278-1177982738 -o ROOT/results/node21/solver-429278-1177982738 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429278-1177982738.opb /tmp/evaluation/429278-1177982738/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  98317fc891a56a06b9f6f284bcd4ad38

RANDOM SEED= 701520081

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1755600 kB
Buffers:         35520 kB
Cached:         175332 kB
SwapCached:      15044 kB
Active:         139104 kB
Inactive:        95268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755600 kB
SwapTotal:     4192956 kB
SwapFree:      4156288 kB
Dirty:             536 kB
Writeback:           0 kB
Mapped:          30420 kB
Slab:            51420 kB
Committed_AS:  2234752 kB
PageTables:       1784 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 node21 on Tue May  1 01:55:41 UTC 2007