Trace number 1557478

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.05 602.321

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-31-s100.cnf
MD5SUM5dbb80f29538e26a3285bf497c57f592
Bench CategoryAPPLICATION (applications 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 variables32310
Number of clauses97279
Sum of the clauses size229607
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262102
Number of clauses of size 335113
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |   97087   229155 |   29126       0        0     nan |  0.000 % |
1.19/1.26	c |         0 |   60326   180505 |      --       0       --      -- |     --   | -36641/-48226
1.19/1.26	c ==============================================================================
1.19/1.26	c Result  :   #vars: 14508   #clauses: 60326   #literals: 180505
1.19/1.26	c CPU time:   1.22081 s
1.19/1.26	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1557478-1238854113/watcher-1557478-1238854113 -o /tmp/evaluation-result-1557478-1238854113/solver-1557478-1238854113 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1557478-1238854113.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 6743
/proc/meminfo: memFree=1669848/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=0
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1158072955 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 235 195 169 0 50 0
[pid=6744] ppid=6743 vsize=1556 CPUtime=0
/proc/6744/stat : 6744 (SatElite) R 6743 6743 6338 0 -1 4194304 319 0 0 0 0 0 0 0 19 0 1 0 1158072955 1593344 303 1992294400 134512640 135034092 4294956096 18446744073709551615 134544780 0 0 4096 3 0 0 0 17 0 0 0
/proc/6744/statm: 389 305 50 127 0 259 0

[startup+0.00835702 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 6743
/proc/meminfo: memFree=1669848/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=0
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1158072955 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 235 195 169 0 50 0
[pid=6744] ppid=6743 vsize=2644 CPUtime=0
/proc/6744/stat : 6744 (SatElite) R 6743 6743 6338 0 -1 4194304 549 0 0 0 0 0 0 0 19 0 1 0 1158072955 2707456 533 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/6744/statm: 661 536 51 127 0 531 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8000

[startup+0.101363 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 6743
/proc/meminfo: memFree=1669848/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=0
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1158072955 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 235 195 169 0 50 0
[pid=6744] ppid=6743 vsize=13304 CPUtime=0.08
/proc/6744/stat : 6744 (SatElite) R 6743 6743 6338 0 -1 4194304 3281 0 0 0 7 1 0 0 19 0 1 0 1158072955 13623296 3159 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/6744/statm: 3326 3159 68 127 0 3196 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18660

[startup+0.301381 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 6743
/proc/meminfo: memFree=1669848/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=0
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1158072955 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 235 195 169 0 50 0
[pid=6744] ppid=6743 vsize=14460 CPUtime=0.29
/proc/6744/stat : 6744 (SatElite) R 6743 6743 6338 0 -1 4194304 3544 0 0 0 27 2 0 0 21 0 1 0 1158072955 14807040 3422 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/6744/statm: 3615 3422 68 127 0 3485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19816

[startup+0.701416 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 6743
/proc/meminfo: memFree=1669848/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=0
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1158072955 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 235 195 169 0 50 0
[pid=6744] ppid=6743 vsize=15488 CPUtime=0.69
/proc/6744/stat : 6744 (SatElite) R 6743 6743 6338 0 -1 4194304 3797 0 0 0 66 3 0 0 24 0 1 0 1158072955 15859712 3652 1992294400 134512640 135034092 4294956096 18446744073709551615 134577156 0 0 4096 3 0 0 0 17 0 0 0
/proc/6744/statm: 3872 3652 68 127 0 3742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20844

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 6745
/proc/meminfo: memFree=1650632/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5356

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 6747
/proc/meminfo: memFree=1653376/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=23768 CPUtime=3.41
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 2908 0 0 0 338 3 0 0 17 0 2 0 1158073089 24338432 2894 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 5942 2894 83 193 0 5746 0
[pid=6746/tid=6747] ppid=6743 vsize=23768 CPUtime=1.65
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 216 0 0 0 164 1 0 0 17 0 2 0 1158073098 24338432 2894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.74
Current children cumulated vsize (KiB) 29124

[startup+6.30192 s]
/proc/loadavg: 1.01 1.00 1.00 3/72 6747
/proc/meminfo: memFree=1652608/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=24304 CPUtime=9.79
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 3042 0 0 0 976 3 0 0 19 0 2 0 1158073089 24887296 3028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 6076 3028 83 193 0 5880 0
[pid=6746/tid=6747] ppid=6743 vsize=24304 CPUtime=4.85
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 272 0 0 0 484 1 0 0 19 0 2 0 1158073098 24887296 3028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.12
Current children cumulated vsize (KiB) 29660

[startup+12.7025 s]
/proc/loadavg: 1.09 1.02 1.01 3/72 6747
/proc/meminfo: memFree=1651840/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=24964 CPUtime=22.55
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 3228 0 0 0 2252 3 0 0 25 0 2 0 1158073089 25563136 3214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 6241 3214 83 193 0 6045 0
[pid=6746/tid=6747] ppid=6743 vsize=24964 CPUtime=11.25
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 365 0 0 0 1124 1 0 0 21 0 2 0 1158073098 25563136 3214 1992294400 134512640 135305190 4294956144 18446744073709551615 134570402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.88
Current children cumulated vsize (KiB) 30320

[startup+25.5016 s]
/proc/loadavg: 1.29 1.06 1.02 3/72 6747
/proc/meminfo: memFree=1650880/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=26016 CPUtime=48.08
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 3489 0 0 0 4804 4 0 0 25 0 2 0 1158073089 26640384 3475 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 6504 3475 83 193 0 6308 0
[pid=6746/tid=6747] ppid=6743 vsize=26016 CPUtime=24.04
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 479 0 0 0 2403 1 0 0 18 0 2 0 1158073098 26640384 3475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.41
Current children cumulated vsize (KiB) 31372

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.04 3/72 6747
/proc/meminfo: memFree=1649280/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=27616 CPUtime=99.15
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 3884 0 0 0 9910 5 0 0 25 0 2 0 1158073089 28278784 3870 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 6904 3870 83 193 0 6708 0
[pid=6746/tid=6747] ppid=6743 vsize=27616 CPUtime=49.63
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 700 0 0 0 4961 2 0 0 25 0 2 0 1158073098 28278784 3870 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.48
Current children cumulated vsize (KiB) 32972

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/72 6747
/proc/meminfo: memFree=1643712/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=32932 CPUtime=201.29
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 5238 0 0 0 20123 6 0 0 25 0 2 0 1158073089 33722368 5224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 8233 5224 83 193 0 8037 0
[pid=6746/tid=6747] ppid=6743 vsize=32932 CPUtime=100.81
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 1369 0 0 0 10079 2 0 0 25 0 2 0 1158073098 33722368 5224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.62
Current children cumulated vsize (KiB) 38288

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/72 6747
/proc/meminfo: memFree=1641344/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=35244 CPUtime=320.98
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 5817 0 0 0 32091 7 0 0 25 0 2 0 1158073089 36089856 5803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 8811 5803 83 193 0 8615 0
[pid=6746/tid=6747] ppid=6743 vsize=35244 CPUtime=160.78
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 1636 0 0 0 16076 2 0 0 25 0 2 0 1158073098 36089856 5803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.31
Current children cumulated vsize (KiB) 40600

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/72 6747
/proc/meminfo: memFree=1640832/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=35804 CPUtime=440.67
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 5954 0 0 0 44060 7 0 0 25 0 2 0 1158073089 36663296 5940 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 8951 5940 83 193 0 8755 0
[pid=6746/tid=6747] ppid=6743 vsize=35804 CPUtime=220.76
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 1747 0 0 0 22074 2 0 0 25 0 2 0 1158073098 36663296 5940 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442
Current children cumulated vsize (KiB) 41160

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/72 6747
/proc/meminfo: memFree=1637760/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=39056 CPUtime=560.36
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 6746 0 0 0 56028 8 0 0 25 0 2 0 1158073089 39993344 6732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 9764 6732 83 193 0 9568 0
[pid=6746/tid=6747] ppid=6743 vsize=39056 CPUtime=280.75
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 2218 0 0 0 28072 3 0 0 25 0 2 0 1158073098 39993344 6732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.69
Current children cumulated vsize (KiB) 44412

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/72 6747
/proc/meminfo: memFree=1634240/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=42400 CPUtime=680.04
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 7587 0 0 0 67995 9 0 0 25 0 2 0 1158073089 43417600 7573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 10600 7573 83 193 0 10404 0
[pid=6746/tid=6747] ppid=6743 vsize=42400 CPUtime=340.72
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 2558 0 0 0 34069 3 0 0 25 0 2 0 1158073098 43417600 7573 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.37
Current children cumulated vsize (KiB) 47756

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/72 6747
/proc/meminfo: memFree=1631872/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=44860 CPUtime=799.74
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 8197 0 0 0 79963 11 0 0 25 0 2 0 1158073089 45936640 8183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 11215 8183 83 193 0 11019 0
[pid=6746/tid=6747] ppid=6743 vsize=44860 CPUtime=400.71
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 2781 0 0 0 40067 4 0 0 25 0 2 0 1158073098 45936640 8183 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.07
Current children cumulated vsize (KiB) 50216

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/72 6747
/proc/meminfo: memFree=1630912/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=45780 CPUtime=919.43
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 8419 0 0 0 91932 11 0 0 25 0 2 0 1158073089 46878720 8405 1992294400 134512640 135305190 4294956144 18446744073709551615 134551677 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 11445 8405 83 193 0 11249 0
[pid=6746/tid=6747] ppid=6743 vsize=45780 CPUtime=460.69
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 2911 0 0 0 46065 4 0 0 25 0 2 0 1158073098 46878720 8405 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 920.76
Current children cumulated vsize (KiB) 51136

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/72 6747
/proc/meminfo: memFree=1630784/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=45916 CPUtime=1039.11
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 8447 0 0 0 103900 11 0 0 25 0 2 0 1158073089 47017984 8433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528195 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 11479 8433 83 193 0 11283 0
[pid=6746/tid=6747] ppid=6743 vsize=45916 CPUtime=520.66
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 2911 0 0 0 52062 4 0 0 25 0 2 0 1158073098 47017984 8433 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.44
Current children cumulated vsize (KiB) 51272

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/72 6747
/proc/meminfo: memFree=1630272/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=46548 CPUtime=1158.81
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 8573 0 0 0 115869 12 0 0 25 0 2 0 1158073089 47665152 8559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 11637 8559 83 193 0 11441 0
[pid=6746/tid=6747] ppid=6743 vsize=46548 CPUtime=580.64
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 2965 0 0 0 58060 4 0 0 25 0 2 0 1158073098 47665152 8559 1992294400 134512640 135305190 4294956144 18446744073709551615 134551731 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.14
Current children cumulated vsize (KiB) 51904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 6747
/proc/meminfo: memFree=1629312/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=47356 CPUtime=1198.72
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 8798 0 0 0 119860 12 0 0 25 0 2 0 1158073089 48492544 8784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 11839 8784 83 193 0 11643 0
[pid=6746/tid=6747] ppid=6743 vsize=47356 CPUtime=600.64
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 3101 0 0 0 60060 4 0 0 25 0 2 0 1158073098 48492544 8784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 52712

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

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

[startup+602.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 6747
/proc/meminfo: memFree=1629312/2055920 swapFree=4172412/4192956
[pid=6743] ppid=6741 vsize=5356 CPUtime=1.33
/proc/6743/stat : 6743 (manysat.sh) S 6741 6743 6338 0 -1 4194304 312 4016 0 0 0 0 129 4 19 0 1 0 1158072955 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6743/statm: 1339 238 195 169 0 50 0
[pid=6746] ppid=6743 vsize=47356 CPUtime=1198.72
/proc/6746/stat : 6746 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194304 8798 0 0 0 119860 12 0 0 25 0 2 0 1158073089 48492544 8784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6746/statm: 11839 8784 83 193 0 11643 0
[pid=6746/tid=6747] ppid=6743 vsize=47356 CPUtime=600.64
/proc/6746/task/6747/stat : 6747 (manysat1.1_stat) R 6743 6743 6338 0 -1 4194368 3101 0 0 0 60060 4 0 0 25 0 2 0 1158073098 48492544 8784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 52712

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6743 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=292803
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=47992
# CPU time returned by wait4() is 1.3408
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.321
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.16
CPU usage (%): 199.238
Max. virtual memory (cumulated for all children) (KiB): 52712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.2928
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4328
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= 5
involuntary context switches= 4

runsolver used 0.824874 second user time and 1.92271 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-04 16:08:33
IDJOB=1557478
IDBENCH=70839
IDSOLVER=515
FILE ID=node58/1557478-1238854113
PBS_JOBID= 9085852
Free space on /tmp= 66560 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-31-s100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1557478-1238854113/watcher-1557478-1238854113 -o /tmp/evaluation-result-1557478-1238854113/solver-1557478-1238854113 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1557478-1238854113.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 5dbb80f29538e26a3285bf497c57f592
RANDOM SEED=847739106

node58.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.222
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		: 3000.222
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:       1670392 kB
Buffers:         36348 kB
Cached:         277232 kB
SwapCached:      10236 kB
Active:         117428 kB
Inactive:       207864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670392 kB
SwapTotal:     4192956 kB
SwapFree:      4172412 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            45752 kB
Committed_AS:  2914004 kB
PageTables:       1764 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= 66552 MiB
End job on node58 at 2009-04-04 16:18:37