Trace number 1524753

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) 1200.15 601.518

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S2054922493-058.cnf
MD5SUMb60450275781a4bce2d80b1541942582
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark344.932
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.025996 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524753-1238364070/watcher-1524753-1238364070 -o /tmp/evaluation-result-1524753-1238364070/solver-1524753-1238364070 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524753-1238364070.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: 1.83 1.94 1.67 3/64 6356
/proc/meminfo: memFree=1041816/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0
/proc/6356/stat : 6356 (manysat.sh) R 6354 6356 6011 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109073900 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6356/statm: 1339 234 194 169 0 50 0
[pid=6357] ppid=6356 vsize=956 CPUtime=0
/proc/6357/stat : 6357 (SatElite) R 6356 6356 6011 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1109073900 978944 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/6357/statm: 239 135 50 127 0 109 0

[startup+0.0352819 s]
/proc/loadavg: 1.83 1.94 1.67 3/64 6356
/proc/meminfo: memFree=1041816/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109073900 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6356/statm: 1339 235 195 169 0 50 0
[pid=6357] ppid=6356 vsize=2644 CPUtime=0.03
/proc/6357/stat : 6357 (SatElite) R 6356 6356 6011 0 -1 4194304 567 0 0 0 3 0 0 0 19 0 1 0 1109073900 2707456 551 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/6357/statm: 661 551 67 127 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8000

[startup+0.101302 s]
/proc/loadavg: 1.83 1.94 1.67 3/64 6356
/proc/meminfo: memFree=1041816/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301318 s]
/proc/loadavg: 1.83 1.94 1.67 3/64 6356
/proc/meminfo: memFree=1041816/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701359 s]
/proc/loadavg: 1.83 1.94 1.67 3/64 6356
/proc/meminfo: memFree=1041816/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 1.83 1.94 1.67 3/67 6360
/proc/meminfo: memFree=1030336/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=26448 CPUtime=2.81
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 3552 0 0 0 280 1 0 0 17 0 2 0 1109073907 27082752 3538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6359/statm: 6612 3538 83 193 0 6416 0
[pid=6359/tid=6360] ppid=6356 vsize=26448 CPUtime=1.38
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 1255 0 0 0 138 0 0 0 16 0 2 0 1109073911 27082752 3538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 31804

[startup+3.10261 s]
/proc/loadavg: 1.83 1.94 1.67 3/67 6360
/proc/meminfo: memFree=1024704/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=32340 CPUtime=6.01
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 5127 0 0 0 598 3 0 0 16 0 2 0 1109073907 33116160 5113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6359/statm: 8085 5113 83 193 0 7889 0
[pid=6359/tid=6360] ppid=6356 vsize=32340 CPUtime=2.99
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 2048 0 0 0 298 1 0 0 17 0 2 0 1109073911 33116160 5113 1992294400 134512640 135305190 4294956144 18446744073709551615 134530711 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 37696

[startup+6.30194 s]
/proc/loadavg: 1.85 1.94 1.67 3/67 6360
/proc/meminfo: memFree=1013312/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=44052 CPUtime=12.38
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 7985 0 0 0 1232 6 0 0 17 0 2 0 1109073907 45109248 7971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6359/statm: 11013 7971 83 193 0 10817 0
[pid=6359/tid=6360] ppid=6356 vsize=44052 CPUtime=6.18
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 3492 0 0 0 616 2 0 0 17 0 2 0 1109073911 45109248 7971 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 49408

[startup+12.7026 s]
/proc/loadavg: 1.86 1.94 1.67 3/67 6360
/proc/meminfo: memFree=1002688/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=50748 CPUtime=25.16
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 9587 0 0 0 2508 8 0 0 17 0 2 0 1109073907 51965952 9573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6359/statm: 12687 9573 83 193 0 12491 0
[pid=6359/tid=6360] ppid=6356 vsize=50748 CPUtime=12.58
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 4335 0 0 0 1255 3 0 0 18 0 2 0 1109073911 51965952 9573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 56104

[startup+25.5019 s]
/proc/loadavg: 1.89 1.94 1.68 3/67 6360
/proc/meminfo: memFree=990528/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=62176 CPUtime=50.7
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 12633 0 0 0 5059 11 0 0 17 0 2 0 1109073907 63668224 12619 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6359/statm: 15544 12619 83 193 0 15348 0
[pid=6359/tid=6360] ppid=6356 vsize=62176 CPUtime=25.37
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 5922 0 0 0 2532 5 0 0 20 0 2 0 1109073911 63668224 12619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 67532

[startup+51.1015 s]
/proc/loadavg: 1.93 1.94 1.68 3/67 6360
/proc/meminfo: memFree=974016/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=78860 CPUtime=101.78
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 16781 0 0 0 10161 17 0 0 18 0 2 0 1109073907 80752640 16767 1992294400 134512640 135305190 4294956144 18446744073709551615 134531155 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6359/statm: 19715 16767 83 193 0 19519 0
[pid=6359/tid=6360] ppid=6356 vsize=78860 CPUtime=50.95
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 8118 0 0 0 5087 8 0 0 19 0 2 0 1109073911 80752640 16767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 84216

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.70 3/67 6360
/proc/meminfo: memFree=953600/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=99560 CPUtime=203.93
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 21835 0 0 0 20367 26 0 0 17 0 2 0 1109073907 101949440 21821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6359/statm: 24890 21821 83 193 0 24694 0
[pid=6359/tid=6360] ppid=6356 vsize=99560 CPUtime=102.12
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 10573 0 0 0 10200 12 0 0 25 0 2 0 1109073911 101949440 21821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 104916

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.71 3/67 6360
/proc/meminfo: memFree=930112/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=123296 CPUtime=323.65
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 27826 0 0 0 32327 38 0 0 25 0 2 0 1109073907 126255104 27812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6359/statm: 30824 27812 83 193 0 30628 0
[pid=6359/tid=6360] ppid=6356 vsize=123296 CPUtime=162.08
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 12956 0 0 0 16192 16 0 0 25 0 2 0 1109073911 126255104 27812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 128652

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.73 3/67 6360
/proc/meminfo: memFree=906432/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=147512 CPUtime=443.34
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 33591 0 0 0 44287 47 0 0 25 0 2 0 1109073907 151052288 33577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6359/statm: 36878 33577 83 193 0 36682 0
[pid=6359/tid=6360] ppid=6356 vsize=147512 CPUtime=222.03
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 16157 0 0 0 22181 22 0 0 25 0 2 0 1109073911 151052288 33577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.4
Current children cumulated vsize (KiB) 152868

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.74 3/67 6360
/proc/meminfo: memFree=860800/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=193636 CPUtime=563.08
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 45231 0 0 0 56241 67 0 0 25 0 2 0 1109073907 198283264 45217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528964 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6359/statm: 48409 45217 83 193 0 48213 0
[pid=6359/tid=6360] ppid=6356 vsize=193636 CPUtime=282.01
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 21939 0 0 0 28170 31 0 0 25 0 2 0 1109073911 198283264 45217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.14
Current children cumulated vsize (KiB) 198992

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 6360
/proc/meminfo: memFree=825352/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=228452 CPUtime=682.82
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 53863 0 0 0 68196 86 0 0 25 0 2 0 1109073907 233934848 53849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6359/statm: 57113 53849 83 193 0 56917 0
[pid=6359/tid=6360] ppid=6356 vsize=228452 CPUtime=341.97
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 29025 0 0 0 34150 47 0 0 25 0 2 0 1109073911 233934848 53849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.88
Current children cumulated vsize (KiB) 233808

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/67 6360
/proc/meminfo: memFree=806024/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=247716 CPUtime=802.55
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 58646 0 0 0 80159 96 0 0 25 0 2 0 1109073907 253661184 58632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6359/statm: 61929 58632 83 193 0 61733 0
[pid=6359/tid=6360] ppid=6356 vsize=247716 CPUtime=401.74
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 31247 0 0 0 40122 52 0 0 25 0 2 0 1109073911 253661184 58632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 253072

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/67 6360
/proc/meminfo: memFree=792392/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=261028 CPUtime=922.29
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 62063 0 0 0 92124 105 0 0 18 0 2 0 1109073907 267292672 62049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6359/statm: 65257 62049 83 193 0 65061 0
[pid=6359/tid=6360] ppid=6356 vsize=261028 CPUtime=461.5
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 33793 0 0 0 46092 58 0 0 25 0 2 0 1109073911 267292672 62049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 266384

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/67 6360
/proc/meminfo: memFree=767944/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=286092 CPUtime=1042.03
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 68194 0 0 0 104089 114 0 0 18 0 2 0 1109073907 292958208 68180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6359/statm: 71523 68180 83 193 0 71327 0
[pid=6359/tid=6360] ppid=6356 vsize=286092 CPUtime=521.27
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 36677 0 0 0 52065 62 0 0 18 0 2 0 1109073911 292958208 68180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 291448

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/67 6360
/proc/meminfo: memFree=767880/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=286092 CPUtime=1161.77
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 68194 0 0 0 116063 114 0 0 25 0 2 0 1109073907 292958208 68180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6359/statm: 71523 68180 83 193 0 71327 0
[pid=6359/tid=6360] ppid=6356 vsize=286092 CPUtime=581.03
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 36677 0 0 0 58041 62 0 0 18 0 2 0 1109073911 292958208 68180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 291448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 6360
/proc/meminfo: memFree=760392/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=293260 CPUtime=1200.09
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 70061 0 0 0 119890 119 0 0 20 0 2 0 1109073907 300298240 70047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6359/statm: 73315 70047 83 193 0 73119 0
[pid=6359/tid=6360] ppid=6356 vsize=293260 CPUtime=600.16
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 38218 0 0 0 59950 66 0 0 25 0 2 0 1109073911 300298240 70047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 298616

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 6360
/proc/meminfo: memFree=760392/2055920 swapFree=4177768/4192956
[pid=6356] ppid=6354 vsize=5356 CPUtime=0.06
/proc/6356/stat : 6356 (manysat.sh) S 6354 6356 6011 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109073900 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6356/statm: 1339 238 195 169 0 50 0
[pid=6359] ppid=6356 vsize=293260 CPUtime=1200.09
/proc/6359/stat : 6359 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194304 70061 0 0 0 119890 119 0 0 20 0 2 0 1109073907 300298240 70047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6359/statm: 73315 70047 83 193 0 73119 0
[pid=6359/tid=6360] ppid=6356 vsize=293260 CPUtime=600.16
/proc/6359/task/6360/stat : 6360 (manysat1.1_stat) R 6356 6356 6011 0 -1 4194368 38218 0 0 0 59950 66 0 0 25 0 2 0 1109073911 300298240 70047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 298616

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6356 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=65989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.069988
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.518
CPU time (s): 1200.15
CPU user time (s): 1198.96
CPU system time (s): 1.19
CPU usage (%): 199.52
Max. virtual memory (cumulated for all children) (KiB): 298616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 882
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= 3

runsolver used 0.552915 second user time and 1.64975 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-30 00:01:11
IDJOB=1524753
IDBENCH=70206
IDSOLVER=515
FILE ID=node2/1524753-1238364070
PBS_JOBID= 9061226
Free space on /tmp= 66496 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S2054922493-058.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524753-1238364070/watcher-1524753-1238364070 -o /tmp/evaluation-result-1524753-1238364070/solver-1524753-1238364070 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524753-1238364070.cnf aimd 2

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

MD5SUM BENCH= b60450275781a4bce2d80b1541942582
RANDOM SEED=560361026

node2.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		: 3000.236
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		: 3000.236
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:       1042360 kB
Buffers:        104132 kB
Cached:         807796 kB
SwapCached:       8996 kB
Active:         143924 kB
Inactive:       778996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042360 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            76628 kB
Committed_AS:  2729096 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-03-30 00:11:14