Trace number 1527313

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) 1200.18 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
MD5SUM8cb1176508e2efdfe13581d28c3b3032
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2033     6146 |      --       0       --      -- |     --   | -7/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 471   #clauses: 2033   #literals: 6146
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	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-1527313-1238590341/watcher-1527313-1238590341 -o /tmp/evaluation-result-1527313-1238590341/solver-1527313-1238590341 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527313-1238590341.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: 1.00 1.00 1.19 3/73 16942
/proc/meminfo: memFree=1372464/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1011452643 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 235 195 169 0 50 0
[pid=16943] ppid=16942 vsize=828 CPUtime=0
/proc/16943/stat : 16943 (SatElite) R 16942 16942 16664 0 -1 4194304 152 0 0 0 0 0 0 0 19 0 1 0 1011452643 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16943/statm: 207 136 68 127 0 77 0

[startup+0.0615399 s]
/proc/loadavg: 1.00 1.00 1.19 3/73 16942
/proc/meminfo: memFree=1372464/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.11933 s]
/proc/loadavg: 1.00 1.00 1.19 3/73 16942
/proc/meminfo: memFree=1372464/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30135 s]
/proc/loadavg: 1.00 1.00 1.19 3/73 16942
/proc/meminfo: memFree=1372464/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701393 s]
/proc/loadavg: 1.00 1.00 1.19 3/73 16942
/proc/meminfo: memFree=1372464/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.19 3/76 16946
/proc/meminfo: memFree=1370008/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=16044 CPUtime=2.96
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 921 0 0 0 296 0 0 0 16 0 2 0 1011452644 16429056 907 1992294400 134512640 135305190 4294956144 18446744073709551615 134616258 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 4011 907 83 193 0 3815 0
[pid=16945/tid=16946] ppid=16942 vsize=16044 CPUtime=1.48
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 384 0 0 0 148 0 0 0 17 0 2 0 1011452644 16429056 907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21400

[startup+3.10265 s]
/proc/loadavg: 1.08 1.02 1.19 3/76 16946
/proc/meminfo: memFree=1367704/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=17508 CPUtime=6.16
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 1339 0 0 0 615 1 0 0 17 0 2 0 1011452644 17928192 1325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 4377 1325 83 193 0 4181 0
[pid=16945/tid=16946] ppid=16942 vsize=17508 CPUtime=3.08
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 582 0 0 0 308 0 0 0 21 0 2 0 1011452644 17928192 1325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 22864

[startup+6.30199 s]
/proc/loadavg: 1.08 1.02 1.19 3/76 16946
/proc/meminfo: memFree=1363224/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=23336 CPUtime=12.53
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 2417 0 0 0 1251 2 0 0 17 0 2 0 1011452644 23896064 2403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 5834 2403 83 193 0 5638 0
[pid=16945/tid=16946] ppid=16942 vsize=23336 CPUtime=6.27
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 1049 0 0 0 627 0 0 0 20 0 2 0 1011452644 23896064 2403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28692

[startup+12.7027 s]
/proc/loadavg: 1.22 1.05 1.20 3/76 16946
/proc/meminfo: memFree=1358488/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=27624 CPUtime=25.3
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 3474 0 0 0 2526 4 0 0 18 0 2 0 1011452644 28286976 3460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 6906 3460 83 193 0 6710 0
[pid=16945/tid=16946] ppid=16942 vsize=27624 CPUtime=12.67
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 1557 0 0 0 1266 1 0 0 25 0 2 0 1011452644 28286976 3460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32980

[startup+25.502 s]
/proc/loadavg: 1.34 1.08 1.21 3/76 16946
/proc/meminfo: memFree=1354456/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=31588 CPUtime=50.82
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 4463 0 0 0 5076 6 0 0 16 0 2 0 1011452644 32346112 4449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 7897 4449 83 193 0 7701 0
[pid=16945/tid=16946] ppid=16942 vsize=31588 CPUtime=25.46
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 1993 0 0 0 2544 2 0 0 20 0 2 0 1011452644 32346112 4449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36944

[startup+51.1017 s]
/proc/loadavg: 1.56 1.15 1.23 3/76 16946
/proc/meminfo: memFree=1349464/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=36100 CPUtime=101.87
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 5691 0 0 0 10180 7 0 0 17 0 2 0 1011452644 36966400 5677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 9025 5677 83 193 0 8829 0
[pid=16945/tid=16946] ppid=16942 vsize=36100 CPUtime=51.05
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 2558 0 0 0 5102 3 0 0 18 0 2 0 1011452644 36966400 5677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 41456

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.27 3/76 16946
/proc/meminfo: memFree=1344408/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=40944 CPUtime=204.01
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 6920 0 0 0 20392 9 0 0 25 0 2 0 1011452644 41926656 6906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 10236 6906 83 193 0 10040 0
[pid=16945/tid=16946] ppid=16942 vsize=40944 CPUtime=102.23
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 3097 0 0 0 10220 3 0 0 25 0 2 0 1011452644 41926656 6906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 46300

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.31 3/76 16946
/proc/meminfo: memFree=1340440/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=45300 CPUtime=323.69
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 7937 0 0 0 32358 11 0 0 25 0 2 0 1011452644 46387200 7923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 11325 7923 83 193 0 11129 0
[pid=16945/tid=16946] ppid=16942 vsize=45300 CPUtime=162.2
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 3606 0 0 0 16216 4 0 0 25 0 2 0 1011452644 46387200 7923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 50656

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.35 3/76 16946
/proc/meminfo: memFree=1334296/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=51104 CPUtime=443.37
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 9461 0 0 0 44325 12 0 0 25 0 2 0 1011452644 52330496 9447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 12776 9447 83 193 0 12580 0
[pid=16945/tid=16946] ppid=16942 vsize=51104 CPUtime=222.17
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 4439 0 0 0 22212 5 0 0 25 0 2 0 1011452644 52330496 9447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 56460

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.39 3/76 16946
/proc/meminfo: memFree=1326808/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=59512 CPUtime=563.05
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 11350 0 0 0 56289 16 0 0 25 0 2 0 1011452644 60940288 11336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 14878 11336 83 193 0 14682 0
[pid=16945/tid=16946] ppid=16942 vsize=59512 CPUtime=282.15
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 5473 0 0 0 28208 7 0 0 25 0 2 0 1011452644 60940288 11336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 64868

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.43 3/76 16946
/proc/meminfo: memFree=1322328/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=63400 CPUtime=682.73
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 12438 0 0 0 68255 18 0 0 25 0 2 0 1011452644 64921600 12424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528289 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 15850 12424 83 193 0 15654 0
[pid=16945/tid=16946] ppid=16942 vsize=63400 CPUtime=342.12
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 6333 0 0 0 34203 9 0 0 25 0 2 0 1011452644 64921600 12424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 68756

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.46 3/76 16946
/proc/meminfo: memFree=1315864/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=70812 CPUtime=802.43
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 14066 0 0 0 80223 20 0 0 25 0 2 0 1011452644 72511488 14052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 17703 14052 83 193 0 17507 0
[pid=16945/tid=16946] ppid=16942 vsize=70812 CPUtime=402.1
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 7085 0 0 0 40200 10 0 0 25 0 2 0 1011452644 72511488 14052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 76168

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.49 3/76 16946
/proc/meminfo: memFree=1315224/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=71144 CPUtime=922.11
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 14220 0 0 0 92191 20 0 0 25 0 2 0 1011452644 72851456 14206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 17786 14206 83 193 0 17590 0
[pid=16945/tid=16946] ppid=16942 vsize=71144 CPUtime=462.08
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 7192 0 0 0 46198 10 0 0 25 0 2 0 1011452644 72851456 14206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 76500

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.52 3/76 16952
/proc/meminfo: memFree=1313032/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=72912 CPUtime=1041.79
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 14745 0 0 0 104157 22 0 0 25 0 2 0 1011452644 74661888 14731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 18228 14731 83 193 0 18032 0
[pid=16945/tid=16946] ppid=16942 vsize=72912 CPUtime=522.04
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 7422 0 0 0 52193 11 0 0 25 0 2 0 1011452644 74661888 14731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 78268

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.54 3/76 16952
/proc/meminfo: memFree=1308880/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=77804 CPUtime=1161.47
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 15814 0 0 0 116124 23 0 0 17 0 2 0 1011452644 79671296 15800 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 19451 15800 83 193 0 19255 0
[pid=16945/tid=16946] ppid=16942 vsize=77804 CPUtime=582.02
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 7843 0 0 0 58190 12 0 0 25 0 2 0 1011452644 79671296 15800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 83160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.55 3/76 16952
/proc/meminfo: memFree=1308816/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=77804 CPUtime=1200.18
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 15814 0 0 0 119995 23 0 0 25 0 2 0 1011452644 79671296 15800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 19451 15800 83 193 0 19255 0
[pid=16945/tid=16946] ppid=16942 vsize=77804 CPUtime=601.42
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 7843 0 0 0 60130 12 0 0 25 0 2 0 1011452644 79671296 15800 1992294400 134512640 135305190 4294956144 18446744073709551615 134556726 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 83160

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.55 3/76 16952
/proc/meminfo: memFree=1308816/2055920 swapFree=4175408/4192956
[pid=16942] ppid=16940 vsize=5356 CPUtime=0
/proc/16942/stat : 16942 (manysat.sh) S 16940 16942 16664 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1011452643 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16942/statm: 1339 238 195 169 0 50 0
[pid=16945] ppid=16942 vsize=77804 CPUtime=1200.18
/proc/16945/stat : 16945 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194304 15814 0 0 0 119995 23 0 0 25 0 2 0 1011452644 79671296 15800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16945/statm: 19451 15800 83 193 0 19255 0
[pid=16945/tid=16946] ppid=16942 vsize=77804 CPUtime=601.42
/proc/16945/task/16946/stat : 16946 (manysat1.1_stat) R 16942 16942 16664 0 -1 4194368 7843 0 0 0 60130 12 0 0 25 0 2 0 1011452644 79671296 15800 1992294400 134512640 135305190 4294956144 18446744073709551615 134556726 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 83160

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16942 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.18
#
# 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): 1200.18
CPU user time (s): 1199.95
CPU system time (s): 0.23
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 83160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
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 0.772882 second user time and 1.9767 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 14:52:21
IDJOB=1527313
IDBENCH=70718
IDSOLVER=515
FILE ID=node79/1527313-1238590341
PBS_JOBID= 9062238
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527313-1238590341/watcher-1527313-1238590341 -o /tmp/evaluation-result-1527313-1238590341/solver-1527313-1238590341 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527313-1238590341.cnf aimd 2

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

MD5SUM BENCH= 8cb1176508e2efdfe13581d28c3b3032
RANDOM SEED=24760779

node79.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1372944 kB
Buffers:         94844 kB
Cached:         481904 kB
SwapCached:      11792 kB
Active:         336088 kB
Inactive:       256792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1372944 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            75256 kB
Committed_AS:  2821608 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-04-01 15:02:25