Trace number 1718036

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) 1200.17 601.519

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

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 |    5723    14871 |    1716       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    4834    14382 |      --       0       --      -- |     --   | -843/-394
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1165   #clauses: 4834   #literals: 14382
0.00/0.03	c CPU time:   0.027995 s
0.00/0.03	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718036-1240632509/watcher-1718036-1240632509 -o /tmp/evaluation-result-1718036-1240632509/solver-1718036-1240632509 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1718036-1240632509.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.05 3/64 23971
/proc/meminfo: memFree=1581888/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91285250 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 235 195 169 0 50 0
[pid=23972] ppid=23971 vsize=1352 CPUtime=0
/proc/23972/stat : 23972 (SatElite) R 23971 23971 22999 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 91285250 1384448 244 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/23972/statm: 338 246 67 127 0 208 0

[startup+0.060406 s]
/proc/loadavg: 0.99 0.98 1.05 3/64 23971
/proc/meminfo: memFree=1581888/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.139963 s]
/proc/loadavg: 0.99 0.98 1.05 3/64 23971
/proc/meminfo: memFree=1581888/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301995 s]
/proc/loadavg: 0.99 0.98 1.05 3/64 23971
/proc/meminfo: memFree=1581888/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701073 s]
/proc/loadavg: 0.99 0.98 1.05 3/64 23971
/proc/meminfo: memFree=1581888/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50223 s]
/proc/loadavg: 0.99 0.98 1.05 3/67 23975
/proc/meminfo: memFree=1578280/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=16288 CPUtime=2.9
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 966 0 0 0 290 0 0 0 16 0 2 0 91285254 16678912 952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 4072 952 83 193 0 3876 0
[pid=23974/tid=23975] ppid=23971 vsize=16288 CPUtime=1.44
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 284 0 0 0 144 0 0 0 17 0 2 0 91285255 16678912 952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 21644

[startup+3.10154 s]
/proc/loadavg: 1.07 1.00 1.05 3/67 23975
/proc/meminfo: memFree=1576872/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=19192 CPUtime=6.09
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 1741 0 0 0 609 0 0 0 17 0 2 0 91285254 19652608 1727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 4798 1727 83 193 0 4602 0
[pid=23974/tid=23975] ppid=23971 vsize=19192 CPUtime=3.03
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 651 0 0 0 303 0 0 0 22 0 2 0 91285255 19652608 1727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 24548

[startup+6.30217 s]
/proc/loadavg: 1.07 1.00 1.05 3/67 23975
/proc/meminfo: memFree=1573096/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=20916 CPUtime=12.48
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 2230 0 0 0 1247 1 0 0 17 0 2 0 91285254 21417984 2216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 5229 2216 83 193 0 5033 0
[pid=23974/tid=23975] ppid=23971 vsize=20916 CPUtime=6.22
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 872 0 0 0 622 0 0 0 25 0 2 0 91285255 21417984 2216 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 26272

[startup+12.7014 s]
/proc/loadavg: 1.22 1.03 1.06 3/67 23975
/proc/meminfo: memFree=1568104/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=26412 CPUtime=25.25
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 3402 0 0 0 2523 2 0 0 23 0 2 0 91285254 27045888 3388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 6603 3388 83 193 0 6407 0
[pid=23974/tid=23975] ppid=23971 vsize=26412 CPUtime=12.59
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 1365 0 0 0 1258 1 0 0 18 0 2 0 91285255 27045888 3388 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 31768

[startup+25.5019 s]
/proc/loadavg: 1.34 1.06 1.07 3/67 23975
/proc/meminfo: memFree=1562408/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=31292 CPUtime=50.78
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 4796 0 0 0 5075 3 0 0 25 0 2 0 91285254 32043008 4782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 7823 4782 83 193 0 7627 0
[pid=23974/tid=23975] ppid=23971 vsize=31292 CPUtime=25.33
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 2078 0 0 0 2532 1 0 0 25 0 2 0 91285255 32043008 4782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 36648

[startup+51.1019 s]
/proc/loadavg: 1.64 1.15 1.10 3/67 23975
/proc/meminfo: memFree=1556648/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=37280 CPUtime=101.85
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 6253 0 0 0 10180 5 0 0 25 0 2 0 91285254 38174720 6239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 9320 6239 83 193 0 9124 0
[pid=23974/tid=23975] ppid=23971 vsize=37280 CPUtime=50.84
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 2806 0 0 0 5081 3 0 0 25 0 2 0 91285255 38174720 6239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 42636

[startup+102.307 s]
/proc/loadavg: 1.93 1.31 1.15 3/67 23975
/proc/meminfo: memFree=1547624/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=47272 CPUtime=204.02
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 8480 0 0 0 20394 8 0 0 25 0 2 0 91285254 48406528 8466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 11818 8466 83 193 0 11622 0
[pid=23974/tid=23975] ppid=23971 vsize=47272 CPUtime=101.83
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 3791 0 0 0 10179 4 0 0 25 0 2 0 91285255 48406528 8466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 52628

[startup+162.302 s]
/proc/loadavg: 2.04 1.44 1.21 3/67 23975
/proc/meminfo: memFree=1534632/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=61132 CPUtime=323.72
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 11693 0 0 0 32359 13 0 0 19 0 2 0 91285254 62599168 11679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 15283 11679 83 193 0 15087 0
[pid=23974/tid=23975] ppid=23971 vsize=61132 CPUtime=161.57
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 5605 0 0 0 16150 7 0 0 25 0 2 0 91285255 62599168 11679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 66488

[startup+222.301 s]
/proc/loadavg: 2.07 1.56 1.26 3/67 23975
/proc/meminfo: memFree=1525352/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=70340 CPUtime=443.45
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 14006 0 0 0 44329 16 0 0 18 0 2 0 91285254 72028160 13992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 17585 13992 83 193 0 17389 0
[pid=23974/tid=23975] ppid=23971 vsize=70340 CPUtime=221.33
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 6682 0 0 0 22124 9 0 0 25 0 2 0 91285255 72028160 13992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 75696

[startup+282.302 s]
/proc/loadavg: 2.09 1.65 1.31 3/67 23975
/proc/meminfo: memFree=1520296/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=76580 CPUtime=563.17
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 15258 0 0 0 56299 18 0 0 25 0 2 0 91285254 78417920 15244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 19145 15244 83 193 0 18949 0
[pid=23974/tid=23975] ppid=23971 vsize=76580 CPUtime=281.09
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 7512 0 0 0 28099 10 0 0 25 0 2 0 91285255 78417920 15244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 81936

[startup+342.303 s]
/proc/loadavg: 2.08 1.73 1.36 3/67 23975
/proc/meminfo: memFree=1509160/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=88204 CPUtime=682.9
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 18028 0 0 0 68266 24 0 0 17 0 2 0 91285254 90320896 18014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 22051 18014 83 193 0 21855 0
[pid=23974/tid=23975] ppid=23971 vsize=88204 CPUtime=340.84
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 8942 0 0 0 34071 13 0 0 25 0 2 0 91285255 90320896 18014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 93560

[startup+402.302 s]
/proc/loadavg: 2.08 1.79 1.40 3/67 23975
/proc/meminfo: memFree=1508712/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=88972 CPUtime=802.63
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 18161 0 0 0 80239 24 0 0 25 0 2 0 91285254 91107328 18147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 22243 18147 83 193 0 22047 0
[pid=23974/tid=23975] ppid=23971 vsize=88972 CPUtime=400.61
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 8971 0 0 0 40047 14 0 0 25 0 2 0 91285255 91107328 18147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 94328

[startup+462.302 s]
/proc/loadavg: 2.07 1.84 1.44 3/67 23975
/proc/meminfo: memFree=1501096/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=97016 CPUtime=922.36
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 20079 0 0 0 92208 28 0 0 18 0 2 0 91285254 99344384 20065 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 24254 20065 83 193 0 24058 0
[pid=23974/tid=23975] ppid=23971 vsize=97016 CPUtime=460.36
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 9923 0 0 0 46021 15 0 0 17 0 2 0 91285255 99344384 20065 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 102372

[startup+522.302 s]
/proc/loadavg: 2.07 1.88 1.47 3/67 23975
/proc/meminfo: memFree=1493672/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=104716 CPUtime=1042.08
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 21892 0 0 0 104175 33 0 0 25 0 2 0 91285254 107229184 21878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528136 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 26179 21878 83 193 0 25983 0
[pid=23974/tid=23975] ppid=23971 vsize=104716 CPUtime=520.12
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 10707 0 0 0 51995 17 0 0 25 0 2 0 91285255 107229184 21878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 110072

[startup+582.301 s]
/proc/loadavg: 2.06 1.92 1.51 3/67 23975
/proc/meminfo: memFree=1492264/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=106112 CPUtime=1161.82
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 22236 0 0 0 116148 34 0 0 24 0 2 0 91285254 108658688 22222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 26528 22222 83 193 0 26332 0
[pid=23974/tid=23975] ppid=23971 vsize=106112 CPUtime=579.88
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 10845 0 0 0 57970 18 0 0 25 0 2 0 91285255 108658688 22222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 111468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.12 1.93 1.52 3/67 23975
/proc/meminfo: memFree=1491240/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=106760 CPUtime=1200.14
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 22490 0 0 0 119979 35 0 0 25 0 2 0 91285254 109322240 22476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 26690 22476 83 193 0 26494 0
[pid=23974/tid=23975] ppid=23971 vsize=106760 CPUtime=599.01
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 11008 0 0 0 59883 18 0 0 25 0 2 0 91285255 109322240 22476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 112116

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

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

[startup+601.502 s]
/proc/loadavg: 2.12 1.93 1.52 3/67 23975
/proc/meminfo: memFree=1491240/2055924 swapFree=4180744/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.03
/proc/23971/stat : 23971 (manysat.sh) S 23969 23971 22999 0 -1 4194304 312 338 0 0 0 0 3 0 16 0 1 0 91285250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23971/statm: 1339 238 195 169 0 50 0
[pid=23974] ppid=23971 vsize=106760 CPUtime=1200.14
/proc/23974/stat : 23974 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194304 22490 0 0 0 119979 35 0 0 25 0 2 0 91285254 109322240 22476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23974/statm: 26690 22476 83 193 0 26494 0
[pid=23974/tid=23975] ppid=23971 vsize=106760 CPUtime=599.01
/proc/23974/task/23975/stat : 23975 (manysat1.1_stat) R 23971 23971 22999 0 -1 4194368 11008 0 0 0 59883 18 0 0 25 0 2 0 91285255 109322240 22476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 112116

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23971 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.039993
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.17
CPU user time (s): 1199.82
CPU system time (s): 0.35
CPU usage (%): 199.523
Max. virtual memory (cumulated for all children) (KiB): 112116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
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= 650
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= 12

runsolver used 0.58991 second user time and 1.61275 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-25 06:08:29
IDJOB=1718036
IDBENCH=20468
IDSOLVER=515
FILE ID=node6/1718036-1240632509
PBS_JOBID= 9186355
Free space on /tmp= 66320 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718036-1240632509/watcher-1718036-1240632509 -o /tmp/evaluation-result-1718036-1240632509/solver-1718036-1240632509 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1718036-1240632509.cnf aimd 2

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

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=1645199960

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1582432 kB
Buffers:         53564 kB
Cached:         346864 kB
SwapCached:       6892 kB
Active:         162336 kB
Inactive:       247448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1582432 kB
SwapTotal:     4192956 kB
SwapFree:      4180744 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            49788 kB
Committed_AS:   352296 kB
PageTables:       1452 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= 66320 MiB
End job on node6 at 2009-04-25 06:18:32