Trace number 456184

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 NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 5000.01 5001.72

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.28/0.30	c ==============================================================================
0.28/0.30	c |           |     ORIGINAL     |              LEARNT              |          |
0.28/0.30	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.28/0.30	c ==============================================================================
0.28/0.30	c |         0 |  181551   815827 |   54465       0        0     nan |  0.000 % |
0.28/0.37	c |         0 |  178852   803251 |      --       0       --      -- |     --   | -1337/-6089
0.28/0.37	c ==============================================================================
0.28/0.37	c Result  :   #vars: 18119   #clauses: 178852   #literals: 803251
0.28/0.37	c CPU time:   0.333949 s
0.28/0.37	c ==============================================================================
0.69/0.73	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-456184-1178327159 -o ROOT/results/node54/solver-456184-1178327159 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456184-1178327159/rsat.sh /tmp/evaluation/456184-1178327159/instance-456184-1178327159.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.92 3/66 6722
/proc/meminfo: memFree=1523960/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280090441 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6722/statm: 1338 232 195 169 0 49 0
[pid=6723] ppid=6722 vsize=1556 CPUtime=0
/proc/6723/stat : 6723 (SatElite) R 6722 6722 5945 0 -1 4194304 279 0 0 0 0 0 0 0 20 0 1 0 280090441 1593344 261 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548165 0 0 4096 3 0 0 0 17 1 0 0
/proc/6723/statm: 389 263 49 128 0 258 0

[startup+0.0163291 s]
/proc/loadavg: 1.00 1.00 0.92 3/66 6722
/proc/meminfo: memFree=1523960/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280090441 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6722/statm: 1338 232 195 169 0 49 0
[pid=6723] ppid=6722 vsize=4188 CPUtime=0
/proc/6723/stat : 6723 (SatElite) R 6722 6722 5945 0 -1 4194304 720 0 0 0 0 0 0 0 20 0 1 0 280090441 4288512 702 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/6723/statm: 1047 703 50 128 0 916 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9540

[startup+0.101339 s]
/proc/loadavg: 1.00 1.00 0.92 3/66 6722
/proc/meminfo: memFree=1523960/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280090441 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6722/statm: 1338 232 195 169 0 49 0
[pid=6723] ppid=6722 vsize=8676 CPUtime=0.09
/proc/6723/stat : 6723 (SatElite) R 6722 6722 5945 0 -1 4194304 1773 0 0 0 8 1 0 0 20 0 1 0 280090441 8884224 1755 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/6723/statm: 2169 1755 50 128 0 2038 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14028

[startup+0.301364 s]
/proc/loadavg: 1.00 1.00 0.92 3/66 6722
/proc/meminfo: memFree=1523960/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280090441 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6722/statm: 1338 232 195 169 0 49 0
[pid=6723] ppid=6722 vsize=17644 CPUtime=0.28
/proc/6723/stat : 6723 (SatElite) R 6722 6722 5945 0 -1 4194304 3985 0 0 0 26 2 0 0 21 0 1 0 280090441 18067456 3967 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134545894 0 0 4096 3 0 0 0 17 1 0 0
/proc/6723/statm: 4411 3967 50 128 0 4280 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22996

[startup+0.701415 s]
/proc/loadavg: 1.00 1.00 0.92 3/66 6722
/proc/meminfo: memFree=1523960/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280090441 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6722/statm: 1338 232 195 169 0 49 0
[pid=6723] ppid=6722 vsize=19524 CPUtime=0.69
/proc/6723/stat : 6723 (SatElite) R 6722 6722 5945 0 -1 4194304 5210 0 0 0 64 5 0 0 24 0 1 0 280090441 19992576 4417 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/6723/statm: 4881 4417 70 128 0 4750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24876

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 0.92 2/68 6725
/proc/meminfo: memFree=1506856/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=13216 CPUtime=0.76
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 3203 0 0 0 75 1 0 0 24 0 1 0 280090514 13533184 3119 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 3304 3119 85 211 0 3090 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18568

[startup+3.10272 s]
/proc/loadavg: 1.00 1.00 0.92 2/68 6725
/proc/meminfo: memFree=1505960/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=13664 CPUtime=2.36
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 3317 0 0 0 234 2 0 0 25 0 1 0 280090514 13991936 3233 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 3416 3233 86 211 0 3202 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19016

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 0.92 2/68 6725
/proc/meminfo: memFree=1504808/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=14560 CPUtime=5.55
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 3536 0 0 0 553 2 0 0 25 0 1 0 280090514 14909440 3452 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 3640 3452 86 211 0 3426 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19912

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.92 2/68 6725
/proc/meminfo: memFree=1503080/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=16532 CPUtime=11.95
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 4010 0 0 0 1193 2 0 0 25 0 1 0 280090514 16928768 3926 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529225 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 4133 3926 86 211 0 3919 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21884

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.92 2/68 6725
/proc/meminfo: memFree=1500904/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=18600 CPUtime=24.75
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 4534 0 0 0 2472 3 0 0 25 0 1 0 280090514 19046400 4450 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 4650 4450 86 211 0 4436 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23952

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.92 2/68 6725
/proc/meminfo: memFree=1499112/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=20504 CPUtime=50.33
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 5015 0 0 0 5030 3 0 0 25 0 1 0 280090514 20996096 4931 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522965 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 5126 4931 86 211 0 4912 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25856

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/68 6725
/proc/meminfo: memFree=1496296/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=23460 CPUtime=101.52
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 5744 0 0 0 10148 4 0 0 25 0 1 0 280090514 24023040 5627 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 5865 5627 86 211 0 5651 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28812

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 0.93 2/68 6725
/proc/meminfo: memFree=1493608/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=26048 CPUtime=161.5
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 6410 0 0 0 16145 5 0 0 25 0 1 0 280090514 26673152 6292 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529233 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 6512 6292 86 211 0 6298 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 31400

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 0.93 2/68 6725
/proc/meminfo: memFree=1490792/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=29008 CPUtime=221.48
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 7181 0 0 0 22142 6 0 0 25 0 1 0 280090514 29704192 6965 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 7252 6965 86 211 0 7038 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 34360

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 6725
/proc/meminfo: memFree=1487848/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=31940 CPUtime=281.46
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 7935 0 0 0 28140 6 0 0 25 0 1 0 280090514 32706560 7719 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 7985 7719 86 211 0 7771 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 37292

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 6725
/proc/meminfo: memFree=1485032/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=34592 CPUtime=341.45
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 8623 0 0 0 34138 7 0 0 25 0 1 0 280090514 35422208 8405 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530220 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 8648 8405 86 211 0 8434 0

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

/proc/6725/statm: 24432 24008 86 211 0 24218 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 103080

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 7423
/proc/meminfo: memFree=1420904/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=97728 CPUtime=4420.05
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 30459 0 0 0 441969 36 0 0 25 0 1 0 280090514 100073472 24008 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 24432 24008 86 211 0 24218 0
Current children cumulated CPU time (s) 4420.77
Current children cumulated vsize (KiB) 103080

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 7423
/proc/meminfo: memFree=1420840/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=97728 CPUtime=4480.03
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 30459 0 0 0 447967 36 0 0 25 0 1 0 280090514 100073472 24008 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526475 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 24432 24008 86 211 0 24218 0
Current children cumulated CPU time (s) 4480.75
Current children cumulated vsize (KiB) 103080

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 7423
/proc/meminfo: memFree=1420840/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=97728 CPUtime=4540.02
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 30459 0 0 0 453965 37 0 0 25 0 1 0 280090514 100073472 24008 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 24432 24008 86 211 0 24218 0
Current children cumulated CPU time (s) 4540.74
Current children cumulated vsize (KiB) 103080

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 7423
/proc/meminfo: memFree=1420840/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=97728 CPUtime=4600.01
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 30459 0 0 0 459964 37 0 0 25 0 1 0 280090514 100073472 24008 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 24432 24008 86 211 0 24218 0
Current children cumulated CPU time (s) 4600.73
Current children cumulated vsize (KiB) 103080

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 7423
/proc/meminfo: memFree=1420840/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=97728 CPUtime=4659.98
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 30459 0 0 0 465961 37 0 0 25 0 1 0 280090514 100073472 24008 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 24432 24008 86 211 0 24218 0
Current children cumulated CPU time (s) 4660.7
Current children cumulated vsize (KiB) 103080

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 7423
/proc/meminfo: memFree=1420840/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=97728 CPUtime=4719.97
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 30459 0 0 0 471960 37 0 0 25 0 1 0 280090514 100073472 24008 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 24432 24008 86 211 0 24218 0
Current children cumulated CPU time (s) 4720.69
Current children cumulated vsize (KiB) 103080

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 7423
/proc/meminfo: memFree=1420776/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=97728 CPUtime=4779.95
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 30459 0 0 0 477958 37 0 0 25 0 1 0 280090514 100073472 24008 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 24432 24008 86 211 0 24218 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 103080

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 7423
/proc/meminfo: memFree=1420776/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=97728 CPUtime=4839.93
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 30459 0 0 0 483956 37 0 0 25 0 1 0 280090514 100073472 24008 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529235 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 24432 24008 86 211 0 24218 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 103080

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 7423
/proc/meminfo: memFree=1420712/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=97728 CPUtime=4899.91
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 30459 0 0 0 489954 37 0 0 25 0 1 0 280090514 100073472 24008 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 24432 24008 86 211 0 24218 0
Current children cumulated CPU time (s) 4900.63
Current children cumulated vsize (KiB) 103080

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 7423
/proc/meminfo: memFree=1420712/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=97728 CPUtime=4959.89
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 30459 0 0 0 495952 37 0 0 25 0 1 0 280090514 100073472 24008 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530234 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 24432 24008 86 211 0 24218 0
Current children cumulated CPU time (s) 4960.61
Current children cumulated vsize (KiB) 103080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 7423
/proc/meminfo: memFree=1420456/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=98244 CPUtime=4999.29
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 30526 0 0 0 499892 37 0 0 25 0 1 0 280090514 100601856 24075 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 24561 24075 86 211 0 24347 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 103596

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 7423
/proc/meminfo: memFree=1420456/2055920 swapFree=4182240/4192956
[pid=6722] ppid=6720 vsize=5352 CPUtime=0.72
/proc/6722/stat : 6722 (rsat.sh) S 6720 6722 5945 0 -1 4194304 304 5211 0 0 0 0 67 5 16 0 1 0 280090441 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6722/statm: 1338 234 195 169 0 49 0
[pid=6725] ppid=6722 vsize=98244 CPUtime=4999.29
/proc/6725/stat : 6725 (rsat) R 6722 6722 5945 0 -1 4194304 30526 0 0 0 499892 37 0 0 25 0 1 0 280090514 100601856 24075 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6725/statm: 24561 24075 86 211 0 24347 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 103596

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6722 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=671897
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=59990
# CPU time returned by wait4() is 0.731887
# while last known CPU time is 5000.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.72
CPU time (s): 5000.01
CPU user time (s): 4999.59
CPU system time (s): 0.42
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 111836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.671897
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5515
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= 16
involuntary context switches= 3

runsolver used 4.54931 second user time and 13.6569 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sat May  5 01:06:00 UTC 2007

IDJOB= 456184
IDBENCH= 24627
IDSOLVER= 169
FILE ID= node54/456184-1178327159

PBS_JOBID= 5188730

Free space on /tmp= 66558 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456184-1178327159/rsat.sh /tmp/evaluation/456184-1178327159/instance-456184-1178327159.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-456184-1178327159 -o ROOT/results/node54/solver-456184-1178327159 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456184-1178327159/rsat.sh /tmp/evaluation/456184-1178327159/instance-456184-1178327159.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 830247926

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1524368 kB
Buffers:         63140 kB
Cached:         332404 kB
SwapCached:       4568 kB
Active:         130096 kB
Inactive:       278816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524368 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:            6808 kB
Writeback:           0 kB
Mapped:          18308 kB
Slab:           108572 kB
Committed_AS:  5347444 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66553 MiB

End job on node54 on Sat May  5 02:29:23 UTC 2007