Trace number 1524923

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) 1200.19 601.519

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S193214747-044.cnf
MD5SUM01b687d69c52888789968aa62c5caeb5
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.02/0.03	c ==============================================================================
0.02/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.03	c ==============================================================================
0.02/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.02/0.03	c ==============================================================================
0.02/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.02/0.03	c CPU time:   0.025996 s
0.02/0.03	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524923-1238366703/watcher-1524923-1238366703 -o /tmp/evaluation-result-1524923-1238366703/solver-1524923-1238366703 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524923-1238366703.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: 2.00 2.00 1.91 3/64 7710
/proc/meminfo: memFree=918048/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0
/proc/7710/stat : 7710 (manysat.sh) R 7708 7710 7132 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109335884 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7710/statm: 1339 234 194 169 0 50 0
[pid=7711] ppid=7710 vsize=824 CPUtime=0
/proc/7711/stat : 7711 (SatElite) R 7710 7710 7132 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1109335884 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7711/statm: 206 94 50 127 0 76 0

[startup+0.0275231 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 7710
/proc/meminfo: memFree=918048/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109335884 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7710/statm: 1339 235 195 169 0 50 0
[pid=7711] ppid=7710 vsize=2412 CPUtime=0.02
/proc/7711/stat : 7711 (SatElite) R 7710 7710 7132 0 -1 4194304 510 0 0 0 2 0 0 0 19 0 1 0 1109335884 2469888 494 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7711/statm: 603 494 50 127 0 473 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7768

[startup+0.102547 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 7710
/proc/meminfo: memFree=918048/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302573 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 7710
/proc/meminfo: memFree=918048/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702635 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 7710
/proc/meminfo: memFree=918048/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7714
/proc/meminfo: memFree=908744/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=22596 CPUtime=2.8
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 2735 0 0 0 279 1 0 0 17 0 2 0 1109335891 23138304 2721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 5649 2721 83 193 0 5453 0
[pid=7713/tid=7714] ppid=7710 vsize=22596 CPUtime=1.38
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 926 0 0 0 138 0 0 0 23 0 2 0 1109335895 23138304 2721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27952

[startup+3.10202 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7714
/proc/meminfo: memFree=905416/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=27720 CPUtime=6
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 3856 0 0 0 598 2 0 0 24 0 2 0 1109335891 28385280 3842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 6930 3842 83 193 0 6734 0
[pid=7713/tid=7714] ppid=7710 vsize=27720 CPUtime=2.98
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 1489 0 0 0 297 1 0 0 23 0 2 0 1109335895 28385280 3842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528289 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 33076

[startup+6.30153 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7714
/proc/meminfo: memFree=897032/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=32368 CPUtime=12.38
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 5054 0 0 0 1235 3 0 0 18 0 2 0 1109335891 33144832 5040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 8092 5040 83 193 0 7896 0
[pid=7713/tid=7714] ppid=7710 vsize=32368 CPUtime=6.17
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 2093 0 0 0 616 1 0 0 17 0 2 0 1109335895 33144832 5040 1992294400 134512640 135305190 4294956144 18446744073709551615 134556924 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 37724

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7714
/proc/meminfo: memFree=891144/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=38644 CPUtime=25.14
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 6721 0 0 0 2510 4 0 0 17 0 2 0 1109335891 39571456 6707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 9661 6707 83 193 0 9465 0
[pid=7713/tid=7714] ppid=7710 vsize=38644 CPUtime=12.57
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 3018 0 0 0 1255 2 0 0 19 0 2 0 1109335895 39571456 6707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 44000

[startup+25.5026 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7714
/proc/meminfo: memFree=880008/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=49976 CPUtime=50.68
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 9439 0 0 0 5060 8 0 0 17 0 2 0 1109335891 51175424 9425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 12494 9425 83 193 0 12298 0
[pid=7713/tid=7714] ppid=7710 vsize=49976 CPUtime=25.36
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 4697 0 0 0 2532 4 0 0 25 0 2 0 1109335895 51175424 9425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 55332

[startup+51.1027 s]
/proc/loadavg: 2.08 2.02 1.91 3/67 7714
/proc/meminfo: memFree=868232/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=61156 CPUtime=101.77
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 12252 0 0 0 10164 13 0 0 25 0 2 0 1109335891 62623744 12238 1992294400 134512640 135305190 4294956144 18446744073709551615 134531147 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 15289 12238 83 193 0 15093 0
[pid=7713/tid=7714] ppid=7710 vsize=61156 CPUtime=50.95
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 6081 0 0 0 5090 5 0 0 25 0 2 0 1109335895 62623744 12238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 66512

[startup+102.307 s]
/proc/loadavg: 2.18 2.04 1.93 3/67 7714
/proc/meminfo: memFree=859080/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=71248 CPUtime=203.95
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 14518 0 0 0 20378 17 0 0 25 0 2 0 1109335891 72957952 14504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 17812 14504 83 193 0 17616 0
[pid=7713/tid=7714] ppid=7710 vsize=71248 CPUtime=102.13
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 7252 0 0 0 10205 8 0 0 22 0 2 0 1109335895 72957952 14504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 76604

[startup+162.302 s]
/proc/loadavg: 2.07 2.03 1.93 3/67 7714
/proc/meminfo: memFree=845768/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=83980 CPUtime=323.67
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 17846 0 0 0 32345 22 0 0 25 0 2 0 1109335891 85995520 17832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 20995 17832 83 193 0 20799 0
[pid=7713/tid=7714] ppid=7710 vsize=83980 CPUtime=162.09
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 8715 0 0 0 16200 9 0 0 22 0 2 0 1109335895 85995520 17832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 89336

[startup+222.301 s]
/proc/loadavg: 2.02 2.02 1.93 3/67 7714
/proc/meminfo: memFree=831432/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=98856 CPUtime=443.4
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 21405 0 0 0 44312 28 0 0 25 0 2 0 1109335891 101228544 21391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 24714 21391 83 193 0 24518 0
[pid=7713/tid=7714] ppid=7710 vsize=98856 CPUtime=222.07
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 10536 0 0 0 22194 13 0 0 25 0 2 0 1109335895 101228544 21391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 104212

[startup+282.302 s]
/proc/loadavg: 2.01 2.02 1.93 3/67 7714
/proc/meminfo: memFree=817544/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=113952 CPUtime=563.14
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 25011 0 0 0 56278 36 0 0 25 0 2 0 1109335891 116686848 24997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 28488 24997 83 193 0 28292 0
[pid=7713/tid=7714] ppid=7710 vsize=113952 CPUtime=282.04
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 11929 0 0 0 28189 15 0 0 17 0 2 0 1109335895 116686848 24997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 119308

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 1.93 3/67 7714
/proc/meminfo: memFree=803592/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=126992 CPUtime=682.87
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 28402 0 0 0 68245 42 0 0 21 0 2 0 1109335891 130039808 28388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 31748 28388 83 193 0 31552 0
[pid=7713/tid=7714] ppid=7710 vsize=126992 CPUtime=342.02
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 13584 0 0 0 34184 18 0 0 25 0 2 0 1109335895 130039808 28388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 132348

[startup+402.303 s]
/proc/loadavg: 2.00 2.01 1.93 3/67 7714
/proc/meminfo: memFree=798728/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=132060 CPUtime=802.61
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 29659 0 0 0 80215 46 0 0 25 0 2 0 1109335891 135229440 29645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 33015 29645 83 193 0 32819 0
[pid=7713/tid=7714] ppid=7710 vsize=132060 CPUtime=401.98
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 14049 0 0 0 40179 19 0 0 22 0 2 0 1109335895 135229440 29645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 137416

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/67 7714
/proc/meminfo: memFree=790088/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=140656 CPUtime=922.34
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 31775 0 0 0 92182 52 0 0 25 0 2 0 1109335891 144031744 31761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 35164 31761 83 193 0 34968 0
[pid=7713/tid=7714] ppid=7710 vsize=140656 CPUtime=461.95
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 14823 0 0 0 46174 21 0 0 25 0 2 0 1109335895 144031744 31761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 146012

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/67 7714
/proc/meminfo: memFree=781576/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=149312 CPUtime=1042.07
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 33853 0 0 0 104150 57 0 0 20 0 2 0 1109335891 152895488 33839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 37328 33839 83 193 0 37132 0
[pid=7713/tid=7714] ppid=7710 vsize=149312 CPUtime=521.92
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 15773 0 0 0 52168 24 0 0 25 0 2 0 1109335895 152895488 33839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 154668

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/67 7714
/proc/meminfo: memFree=781576/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=149312 CPUtime=1161.8
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 33866 0 0 0 116123 57 0 0 25 0 2 0 1109335891 152895488 33852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 37328 33852 83 193 0 37132 0
[pid=7713/tid=7714] ppid=7710 vsize=149312 CPUtime=581.9
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 15785 0 0 0 58165 25 0 0 25 0 2 0 1109335895 152895488 33852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 154668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 1.93 3/67 7714
/proc/meminfo: memFree=778888/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=152384 CPUtime=1200.13
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 34528 0 0 0 119953 60 0 0 25 0 2 0 1109335891 156041216 34514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 38096 34514 83 193 0 37900 0
[pid=7713/tid=7714] ppid=7710 vsize=152384 CPUtime=601.1
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 16010 0 0 0 60084 26 0 0 17 0 2 0 1109335895 156041216 34514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 157740

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: 2.00 2.00 1.93 3/67 7714
/proc/meminfo: memFree=778888/2055920 swapFree=4178216/4192956
[pid=7710] ppid=7708 vsize=5356 CPUtime=0.06
/proc/7710/stat : 7710 (manysat.sh) S 7708 7710 7132 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109335884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7710/statm: 1339 238 195 169 0 50 0
[pid=7713] ppid=7710 vsize=152384 CPUtime=1200.13
/proc/7713/stat : 7713 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194304 34528 0 0 0 119953 60 0 0 25 0 2 0 1109335891 156041216 34514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7713/statm: 38096 34514 83 193 0 37900 0
[pid=7713/tid=7714] ppid=7710 vsize=152384 CPUtime=601.1
/proc/7713/task/7714/stat : 7714 (manysat1.1_stat) R 7710 7710 7132 0 -1 4194368 16010 0 0 0 60084 26 0 0 17 0 2 0 1109335895 156041216 34514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 157740

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7710 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=69989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.075988
# while last known CPU time is 1200.19
#
# 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): 1200.19
CPU user time (s): 1199.59
CPU system time (s): 0.6
CPU usage (%): 199.527
Max. virtual memory (cumulated for all children) (KiB): 157740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 844
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.540917 second user time and 1.66075 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-30 00:45:04
IDJOB=1524923
IDBENCH=70240
IDSOLVER=515
FILE ID=node26/1524923-1238366703
PBS_JOBID= 9061202
Free space on /tmp= 66180 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S193214747-044.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524923-1238366703/watcher-1524923-1238366703 -o /tmp/evaluation-result-1524923-1238366703/solver-1524923-1238366703 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524923-1238366703.cnf aimd 2

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

MD5SUM BENCH= 01b687d69c52888789968aa62c5caeb5
RANDOM SEED=4402939

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        918528 kB
Buffers:         89840 kB
Cached:         950200 kB
SwapCached:       8520 kB
Active:         172940 kB
Inactive:       877016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918528 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            73524 kB
Committed_AS:  2841124 kB
PageTables:       1372 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= 66176 MiB
End job on node26 at 2009-03-30 00:55:07