Trace number 1524822

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 1/2009-03-20? (TO) 1200.08 601.726

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S661850551-087.cnf
MD5SUM8cc13233e4c2c3c435dccf0012fdfdbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.9456
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.01/0.02	c CPU time:   0.019996 s
0.01/0.02	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-1524822-1238365147/watcher-1524822-1238365147 -o /tmp/evaluation-result-1524822-1238365147/solver-1524822-1238365147 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524822-1238365147.cnf aimd 1 

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 1.82 1.42 2/73 6385
/proc/meminfo: memFree=1454776/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 988933309 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 235 195 169 0 50 0
[pid=6386] ppid=6385 vsize=692 CPUtime=0
/proc/6386/stat : 6386 (SatElite) R 6385 6385 6067 0 -1 4194304 92 0 0 0 0 0 0 0 19 0 1 0 988933309 708608 76 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/6386/statm: 173 78 51 127 0 43 0

[startup+0.0211601 s]
/proc/loadavg: 1.83 1.82 1.42 2/73 6385
/proc/meminfo: memFree=1454776/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 988933309 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 235 195 169 0 50 0
[pid=6386] ppid=6385 vsize=1632 CPUtime=0.01
/proc/6386/stat : 6386 (SatElite) R 6385 6385 6067 0 -1 4194304 330 0 0 0 1 0 0 0 19 0 1 0 988933309 1671168 314 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/6386/statm: 408 314 50 127 0 278 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6988

[startup+0.101354 s]
/proc/loadavg: 1.83 1.82 1.42 2/73 6385
/proc/meminfo: memFree=1454776/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301196 s]
/proc/loadavg: 1.83 1.82 1.42 2/73 6385
/proc/meminfo: memFree=1454776/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701239 s]
/proc/loadavg: 1.83 1.82 1.42 2/73 6385
/proc/meminfo: memFree=1454776/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50232 s]
/proc/loadavg: 1.83 1.82 1.42 3/76 6389
/proc/meminfo: memFree=1444064/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=25040 CPUtime=2.84
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 3379 0 0 0 282 2 0 0 17 0 2 0 988933315 25640960 3365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528248 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 6260 3365 83 193 0 6064 0
[pid=6388/tid=6389] ppid=6385 vsize=25040 CPUtime=1.4
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 1218 0 0 0 139 1 0 0 17 0 2 0 988933317 25640960 3365 1992294400 134512640 135305190 4294956144 18446744073709551615 134546155 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 30396

[startup+3.10249 s]
/proc/loadavg: 1.83 1.82 1.42 3/76 6389
/proc/meminfo: memFree=1439200/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=32096 CPUtime=6.03
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 4989 0 0 0 600 3 0 0 17 0 2 0 988933315 32866304 4975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 8024 4975 83 193 0 7828 0
[pid=6388/tid=6389] ppid=6385 vsize=32096 CPUtime=3
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 2048 0 0 0 299 1 0 0 17 0 2 0 988933317 32866304 4975 1992294400 134512640 135305190 4294956144 18446744073709551615 134556758 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 37452

[startup+6.30183 s]
/proc/loadavg: 1.85 1.83 1.42 3/76 6389
/proc/meminfo: memFree=1427680/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=39224 CPUtime=12.41
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 6930 0 0 0 1235 6 0 0 17 0 2 0 988933315 40165376 6916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 9806 6916 83 193 0 9610 0
[pid=6388/tid=6389] ppid=6385 vsize=39224 CPUtime=6.2
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 3030 0 0 0 617 3 0 0 17 0 2 0 988933317 40165376 6916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 44580

[startup+12.7015 s]
/proc/loadavg: 1.86 1.83 1.42 3/76 6389
/proc/meminfo: memFree=1416544/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=49556 CPUtime=25.17
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 9381 0 0 0 2509 8 0 0 18 0 2 0 988933315 50745344 9367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 12389 9367 83 193 0 12193 0
[pid=6388/tid=6389] ppid=6385 vsize=49556 CPUtime=12.59
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 4287 0 0 0 1255 4 0 0 18 0 2 0 988933317 50745344 9367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 54912

[startup+25.5018 s]
/proc/loadavg: 1.89 1.84 1.43 3/76 6389
/proc/meminfo: memFree=1401696/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=64608 CPUtime=50.7
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 13192 0 0 0 5056 14 0 0 21 0 2 0 988933315 66158592 13178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 16152 13178 83 193 0 15956 0
[pid=6388/tid=6389] ppid=6385 vsize=64608 CPUtime=25.39
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 6813 0 0 0 2531 8 0 0 17 0 2 0 988933317 66158592 13178 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 69964

[startup+51.1015 s]
/proc/loadavg: 1.93 1.85 1.45 3/76 6389
/proc/meminfo: memFree=1390048/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=75780 CPUtime=101.75
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 16010 0 0 0 10157 18 0 0 25 0 2 0 988933315 77598720 15996 1992294400 134512640 135305190 4294956144 18446744073709551615 134556647 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 18945 15996 83 193 0 18749 0
[pid=6388/tid=6389] ppid=6385 vsize=75780 CPUtime=50.97
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 8386 0 0 0 5087 10 0 0 25 0 2 0 988933317 77598720 15996 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 81136

[startup+102.307 s]
/proc/loadavg: 1.97 1.87 1.47 3/76 6389
/proc/meminfo: memFree=1363808/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=102384 CPUtime=203.87
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 22568 0 0 0 20358 29 0 0 21 0 2 0 988933315 104841216 22554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 25596 22554 83 193 0 25400 0
[pid=6388/tid=6389] ppid=6385 vsize=102384 CPUtime=102.14
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 11823 0 0 0 10199 15 0 0 21 0 2 0 988933317 104841216 22554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 107740

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.50 3/76 6389
/proc/meminfo: memFree=1349600/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=117776 CPUtime=323.54
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 26183 0 0 0 32318 36 0 0 25 0 2 0 988933315 120602624 26169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 29444 26169 83 193 0 29248 0
[pid=6388/tid=6389] ppid=6385 vsize=117776 CPUtime=162.11
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 13425 0 0 0 16193 18 0 0 17 0 2 0 988933317 120602624 26169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.59
Current children cumulated vsize (KiB) 123132

[startup+222.301 s]
/proc/loadavg: 1.99 1.91 1.53 3/76 6389
/proc/meminfo: memFree=1334624/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=132776 CPUtime=443.22
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 29826 0 0 0 44277 45 0 0 25 0 2 0 988933315 135962624 29812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 33194 29812 83 193 0 32998 0
[pid=6388/tid=6389] ppid=6385 vsize=132776 CPUtime=222.08
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 15827 0 0 0 22185 23 0 0 25 0 2 0 988933317 135962624 29812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 138132

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/76 6389
/proc/meminfo: memFree=1312416/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=153272 CPUtime=562.9
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 35345 0 0 0 56236 54 0 0 25 0 2 0 988933315 156950528 35331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 38318 35331 83 193 0 38122 0
[pid=6388/tid=6389] ppid=6385 vsize=153272 CPUtime=282.05
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 18475 0 0 0 28177 28 0 0 25 0 2 0 988933317 156950528 35331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.95
Current children cumulated vsize (KiB) 158628

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/76 6389
/proc/meminfo: memFree=1308448/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=157636 CPUtime=682.58
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 36393 0 0 0 68202 56 0 0 25 0 2 0 988933315 161419264 36379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 39409 36379 83 193 0 39213 0
[pid=6388/tid=6389] ppid=6385 vsize=157636 CPUtime=342.03
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 18629 0 0 0 34174 29 0 0 25 0 2 0 988933317 161419264 36379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.63
Current children cumulated vsize (KiB) 162992

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.60 3/76 6389
/proc/meminfo: memFree=1286880/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=179812 CPUtime=802.26
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 41775 0 0 0 80159 67 0 0 25 0 2 0 988933315 184127488 41761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 44953 41761 83 193 0 44757 0
[pid=6388/tid=6389] ppid=6385 vsize=179812 CPUtime=402
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 21538 0 0 0 40165 35 0 0 25 0 2 0 988933317 184127488 41761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.31
Current children cumulated vsize (KiB) 185168

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.63 3/76 6389
/proc/meminfo: memFree=1269856/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=196196 CPUtime=921.94
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 46077 0 0 0 92116 78 0 0 25 0 2 0 988933315 200904704 46063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 49049 46063 83 193 0 48853 0
[pid=6388/tid=6389] ppid=6385 vsize=196196 CPUtime=461.97
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 23844 0 0 0 46156 41 0 0 25 0 2 0 988933317 200904704 46063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.99
Current children cumulated vsize (KiB) 201552

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/76 6389
/proc/meminfo: memFree=1256288/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=209756 CPUtime=1041.64
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 49395 0 0 0 104081 83 0 0 22 0 2 0 988933315 214790144 49381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 52439 49381 83 193 0 52243 0
[pid=6388/tid=6389] ppid=6385 vsize=209756 CPUtime=521.96
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 25322 0 0 0 52152 44 0 0 25 0 2 0 988933317 214790144 49381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 215112

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.67 3/76 6389
/proc/meminfo: memFree=1249312/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=217328 CPUtime=1161.31
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 51116 0 0 0 116044 87 0 0 18 0 2 0 988933315 222543872 51102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 54332 51102 83 193 0 54136 0
[pid=6388/tid=6389] ppid=6385 vsize=217328 CPUtime=581.92
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 25535 0 0 0 58147 45 0 0 21 0 2 0 988933317 222543872 51102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 222684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.96 1.67 3/76 6389
/proc/meminfo: memFree=1249248/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=217328 CPUtime=1200.03
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 51116 0 0 0 119915 88 0 0 25 0 2 0 988933315 222543872 51102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 54332 51102 83 193 0 54136 0
[pid=6388/tid=6389] ppid=6385 vsize=217328 CPUtime=601.33
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 25535 0 0 0 60088 45 0 0 25 0 2 0 988933317 222543872 51102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 222684

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

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

[startup+601.708 s]
/proc/loadavg: 1.99 1.96 1.67 3/76 6389
/proc/meminfo: memFree=1249248/2055920 swapFree=4175408/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0.05
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6067 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 988933309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=217328 CPUtime=1200.03
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194304 51116 0 0 0 119915 88 0 0 25 0 2 0 988933315 222543872 51102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 54332 51102 83 193 0 54136 0
[pid=6388/tid=6389] ppid=6385 vsize=217328 CPUtime=601.33
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6067 0 -1 4194368 25535 0 0 0 60088 45 0 0 25 0 2 0 988933317 222543872 51102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 222684

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6385 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.055991
# 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): 601.726
CPU time (s): 1200.08
CPU user time (s): 1199.2
CPU system time (s): 0.88
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 222684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
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= 789
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= 6
involuntary context switches= 3

runsolver used 0.875866 second user time and 1.87371 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-30 00:19:07
IDJOB=1524822
IDBENCH=70220
IDSOLVER=514
FILE ID=node79/1524822-1238365147
PBS_JOBID= 9061160
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S661850551-087.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524822-1238365147/watcher-1524822-1238365147 -o /tmp/evaluation-result-1524822-1238365147/solver-1524822-1238365147 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524822-1238365147.cnf aimd 1

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

MD5SUM BENCH= 8cc13233e4c2c3c435dccf0012fdfdbd
RANDOM SEED=1975215538

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:       1455320 kB
Buffers:         78664 kB
Cached:         421040 kB
SwapCached:      11792 kB
Active:         208612 kB
Inactive:       307200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455320 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            69936 kB
Committed_AS:  2556992 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= 65552 MiB
End job on node79 at 2009-03-30 00:29:11