Trace number 1526321

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 0/2009-03-20? (TO) 1200.08 601.725

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S445910413-047.cnf
MD5SUM94792c8e1ea4b54b79fb0ca4e6f889a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3088
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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-1526321-1238488406/watcher-1526321-1238488406 -o /tmp/evaluation-result-1526321-1238488406/solver-1526321-1238488406 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526321-1238488406.cnf aimd 0 

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: 1.99 1.97 1.91 3/72 7488
/proc/meminfo: memFree=1054080/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0
/proc/7488/stat : 7488 (manysat.sh) R 7486 7488 7098 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121501849 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7488/statm: 1339 234 194 169 0 50 0
[pid=7489] ppid=7488 vsize=824 CPUtime=0
/proc/7489/stat : 7489 (SatElite) R 7488 7488 7098 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1121501850 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7489/statm: 206 100 50 127 0 76 0

[startup+0.019081 s]
/proc/loadavg: 1.99 1.97 1.91 3/72 7488
/proc/meminfo: memFree=1054080/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121501849 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7488/statm: 1339 235 195 169 0 50 0
[pid=7489] ppid=7488 vsize=1224 CPUtime=0.01
/proc/7489/stat : 7489 (SatElite) R 7488 7488 7098 0 -1 4194304 230 0 0 0 1 0 0 0 19 0 1 0 1121501850 1253376 214 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/7489/statm: 306 214 67 127 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6580

[startup+0.120104 s]
/proc/loadavg: 1.99 1.97 1.91 3/72 7488
/proc/meminfo: memFree=1054080/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301139 s]
/proc/loadavg: 1.99 1.97 1.91 3/72 7488
/proc/meminfo: memFree=1054080/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701217 s]
/proc/loadavg: 1.99 1.97 1.91 3/72 7488
/proc/meminfo: memFree=1054080/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50238 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=1049648/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=17584 CPUtime=2.92
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 1273 0 0 0 292 0 0 0 16 0 2 0 1121501852 18006016 1259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 4396 1259 83 193 0 4200 0
[pid=7491/tid=7492] ppid=7488 vsize=17584 CPUtime=1.46
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 498 0 0 0 146 0 0 0 19 0 2 0 1121501853 18006016 1259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22940

[startup+3.1017 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=1047472/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=20156 CPUtime=6.12
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 2096 0 0 0 611 1 0 0 17 0 2 0 1121501852 20639744 2082 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 5039 2082 83 193 0 4843 0
[pid=7491/tid=7492] ppid=7488 vsize=20156 CPUtime=3.05
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 937 0 0 0 305 0 0 0 17 0 2 0 1121501853 20639744 2082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25512

[startup+6.30233 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=1042992/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=24164 CPUtime=12.5
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 2929 0 0 0 1248 2 0 0 20 0 2 0 1121501852 24743936 2915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 6041 2915 83 193 0 5845 0
[pid=7491/tid=7492] ppid=7488 vsize=24164 CPUtime=6.25
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 1323 0 0 0 624 1 0 0 18 0 2 0 1121501853 24743936 2915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 29520

[startup+12.7016 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=1038576/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=27580 CPUtime=25.26
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 3777 0 0 0 2524 2 0 0 23 0 2 0 1121501852 28241920 3763 1992294400 134512640 135305190 4294956144 18446744073709551615 134548040 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 6895 3763 83 193 0 6699 0
[pid=7491/tid=7492] ppid=7488 vsize=27580 CPUtime=12.65
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 1709 0 0 0 1264 1 0 0 25 0 2 0 1121501853 28241920 3763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 32936

[startup+25.5021 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=1034800/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=31476 CPUtime=50.78
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 4715 0 0 0 5075 3 0 0 25 0 2 0 1121501852 32231424 4701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 7869 4701 83 193 0 7673 0
[pid=7491/tid=7492] ppid=7488 vsize=31476 CPUtime=25.43
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 2191 0 0 0 2542 1 0 0 25 0 2 0 1121501853 32231424 4701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 36832

[startup+51.1022 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=1029040/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=37672 CPUtime=101.85
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 6174 0 0 0 10178 7 0 0 25 0 2 0 1121501852 38576128 6160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 9418 6160 83 193 0 9222 0
[pid=7491/tid=7492] ppid=7488 vsize=37672 CPUtime=51.02
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 3041 0 0 0 5098 4 0 0 25 0 2 0 1121501853 38576128 6160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 43028

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=1021424/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=44964 CPUtime=203.98
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 8027 0 0 0 20388 10 0 0 25 0 2 0 1121501852 46043136 8013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 11241 8013 83 193 0 11045 0
[pid=7491/tid=7492] ppid=7488 vsize=44964 CPUtime=102.2
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 3799 0 0 0 10215 5 0 0 17 0 2 0 1121501853 46043136 8013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 50320

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=1014832/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=52184 CPUtime=323.64
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 9667 0 0 0 32353 11 0 0 25 0 2 0 1121501852 53436416 9653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 13046 9653 83 193 0 12850 0
[pid=7491/tid=7492] ppid=7488 vsize=52184 CPUtime=162.17
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 4654 0 0 0 16210 7 0 0 25 0 2 0 1121501853 53436416 9653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 57540

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=1008112/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=59564 CPUtime=443.32
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 11389 0 0 0 44318 14 0 0 25 0 2 0 1121501852 60993536 11375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 14891 11375 83 193 0 14695 0
[pid=7491/tid=7492] ppid=7488 vsize=59564 CPUtime=222.14
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 5434 0 0 0 22206 8 0 0 25 0 2 0 1121501853 60993536 11375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 64920

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=1000432/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=67548 CPUtime=562.99
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 13324 0 0 0 56282 17 0 0 17 0 2 0 1121501852 69169152 13310 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 16887 13310 83 193 0 16691 0
[pid=7491/tid=7492] ppid=7488 vsize=67548 CPUtime=282.12
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 6523 0 0 0 28202 10 0 0 25 0 2 0 1121501853 69169152 13310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 72904

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=999280/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=68648 CPUtime=682.66
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 13585 0 0 0 68248 18 0 0 25 0 2 0 1121501852 70295552 13571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 17162 13571 83 193 0 16966 0
[pid=7491/tid=7492] ppid=7488 vsize=68648 CPUtime=342.08
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 6591 0 0 0 34198 10 0 0 25 0 2 0 1121501853 70295552 13571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 74004

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=991792/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=77016 CPUtime=802.34
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 15461 0 0 0 80213 21 0 0 18 0 2 0 1121501852 78864384 15447 1992294400 134512640 135305190 4294956144 18446744073709551615 134539414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 19254 15447 83 193 0 19058 0
[pid=7491/tid=7492] ppid=7488 vsize=77016 CPUtime=402.06
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 7635 0 0 0 40194 12 0 0 25 0 2 0 1121501853 78864384 15447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 82372

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=991024/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=77636 CPUtime=922.01
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 15622 0 0 0 92180 21 0 0 25 0 2 0 1121501852 79499264 15608 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 19409 15608 83 193 0 19213 0
[pid=7491/tid=7492] ppid=7488 vsize=77636 CPUtime=462.02
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 7722 0 0 0 46190 12 0 0 25 0 2 0 1121501853 79499264 15608 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 82992

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=984432/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=85132 CPUtime=1041.69
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 17368 0 0 0 104145 24 0 0 25 0 2 0 1121501852 87175168 17354 1992294400 134512640 135305190 4294956144 18446744073709551615 134547935 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 21283 17354 83 193 0 21087 0
[pid=7491/tid=7492] ppid=7488 vsize=85132 CPUtime=522
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 8609 0 0 0 52185 15 0 0 25 0 2 0 1121501853 87175168 17354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 90488

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=976816/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=92452 CPUtime=1161.37
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 19185 0 0 0 116110 27 0 0 22 0 2 0 1121501852 94670848 19171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 23113 19171 83 193 0 22917 0
[pid=7491/tid=7492] ppid=7488 vsize=92452 CPUtime=581.98
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 9581 0 0 0 58182 16 0 0 25 0 2 0 1121501853 94670848 19171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 97808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=976752/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=92452 CPUtime=1200.07
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 19185 0 0 0 119980 27 0 0 25 0 2 0 1121501852 94670848 19171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 23113 19171 83 193 0 22917 0
[pid=7491/tid=7492] ppid=7488 vsize=92452 CPUtime=601.38
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 9581 0 0 0 60122 16 0 0 25 0 2 0 1121501853 94670848 19171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97808

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 7492
/proc/meminfo: memFree=976752/2055920 swapFree=4175896/4192956
[pid=7488] ppid=7486 vsize=5356 CPUtime=0.01
/proc/7488/stat : 7488 (manysat.sh) S 7486 7488 7098 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121501849 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7488/statm: 1339 238 195 169 0 50 0
[pid=7491] ppid=7488 vsize=92452 CPUtime=1200.07
/proc/7491/stat : 7491 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194304 19185 0 0 0 119980 27 0 0 25 0 2 0 1121501852 94670848 19171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7491/statm: 23113 19171 83 193 0 22917 0
[pid=7491/tid=7492] ppid=7488 vsize=92452 CPUtime=601.38
/proc/7491/task/7492/stat : 7492 (manysat1.1_stat) R 7488 7488 7098 0 -1 4194368 9581 0 0 0 60122 16 0 0 25 0 2 0 1121501853 94670848 19171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97808

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7488 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.023996
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.27
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 97808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 545
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= 2

runsolver used 0.672897 second user time and 2.07668 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-31 10:33:26
IDJOB=1526321
IDBENCH=70520
IDSOLVER=513
FILE ID=node66/1526321-1238488406
PBS_JOBID= 9061831
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S445910413-047.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526321-1238488406/watcher-1526321-1238488406 -o /tmp/evaluation-result-1526321-1238488406/solver-1526321-1238488406 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526321-1238488406.cnf aimd 0

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

MD5SUM BENCH= 94792c8e1ea4b54b79fb0ca4e6f889a6
RANDOM SEED=1019833731

node66.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		: 3000.286
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		: 3000.286
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:       1054560 kB
Buffers:         98064 kB
Cached:         808188 kB
SwapCached:       8824 kB
Active:         323916 kB
Inactive:       593272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1054560 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            69440 kB
Committed_AS:  3227288 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-31 10:43:30