Trace number 1738261

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.02 601.422

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-22-173-20-80.cnf
MD5SUMfcc3fcd52c921ace90c257c57bbc4b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses22276
Sum of the clauses size44952
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 222256
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   22276    44952 |    6682       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   21836    60126 |      --       0       --      -- |     --   | -440/15174
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 420   #clauses: 21836   #literals: 60126
0.00/0.04	c CPU time:   0.042993 s
0.00/0.04	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-1738261-1240836694/watcher-1738261-1240836694 -o /tmp/evaluation-result-1738261-1240836694/solver-1738261-1240836694 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1738261-1240836694.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3936
/proc/meminfo: memFree=1621936/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111696562 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 235 195 169 0 50 0
[pid=3937] ppid=3936 vsize=824 CPUtime=0
/proc/3937/stat : 3937 (SatElite) R 3936 3936 3746 0 -1 4194304 135 0 0 0 0 0 0 0 19 0 1 0 111696562 843776 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3937/statm: 206 120 51 127 0 76 0

[startup+0.0136519 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3936
/proc/meminfo: memFree=1621936/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111696562 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 235 195 169 0 50 0
[pid=3937] ppid=3936 vsize=1700 CPUtime=0
/proc/3937/stat : 3937 (SatElite) R 3936 3936 3746 0 -1 4194304 320 0 0 0 0 0 0 0 19 0 1 0 111696562 1740800 304 1992294400 134512640 135034092 4294956096 18446744073709551615 134690918 0 0 4096 3 0 0 0 17 0 0 0
/proc/3937/statm: 425 306 51 127 0 295 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7056

[startup+0.104392 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3936
/proc/meminfo: memFree=1621936/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.3015 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3936
/proc/meminfo: memFree=1621936/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701549 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3936
/proc/meminfo: memFree=1621936/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50263 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 3940
/proc/meminfo: memFree=1611928/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=22432 CPUtime=2.82
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 2727 0 0 0 281 1 0 0 18 0 2 0 111696569 22970368 2713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 5608 2713 83 193 0 5412 0
[pid=3939/tid=3940] ppid=3936 vsize=22432 CPUtime=1.39
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 916 0 0 0 139 0 0 0 17 0 2 0 111696571 22970368 2713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 27788

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 3940
/proc/meminfo: memFree=1608344/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=28504 CPUtime=6
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 4030 0 0 0 598 2 0 0 21 0 2 0 111696569 29188096 4016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 7126 4016 83 193 0 6930 0
[pid=3939/tid=3940] ppid=3936 vsize=28504 CPUtime=2.98
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 1582 0 0 0 298 0 0 0 19 0 2 0 111696571 29188096 4016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 33860

[startup+6.30116 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 3940
/proc/meminfo: memFree=1603096/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=30696 CPUtime=12.39
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 4673 0 0 0 1236 3 0 0 25 0 2 0 111696569 31432704 4659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 7674 4659 83 193 0 7478 0
[pid=3939/tid=3940] ppid=3936 vsize=30696 CPUtime=6.16
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 1809 0 0 0 616 0 0 0 25 0 2 0 111696571 31432704 4659 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 36052

[startup+12.7019 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 3940
/proc/meminfo: memFree=1596320/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=37304 CPUtime=25.16
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 6309 0 0 0 2512 4 0 0 25 0 2 0 111696569 38199296 6295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 9326 6295 83 193 0 9130 0
[pid=3939/tid=3940] ppid=3936 vsize=37304 CPUtime=12.53
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 2819 0 0 0 1253 0 0 0 25 0 2 0 111696571 38199296 6295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 42660

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 3940
/proc/meminfo: memFree=1586400/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=48320 CPUtime=50.7
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 8776 0 0 0 5064 6 0 0 25 0 2 0 111696569 49479680 8762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 12080 8762 83 193 0 11884 0
[pid=3939/tid=3940] ppid=3936 vsize=48320 CPUtime=25.28
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 4097 0 0 0 2527 1 0 0 25 0 2 0 111696571 49479680 8762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 53676

[startup+51.1011 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 3940
/proc/meminfo: memFree=1573152/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=61392 CPUtime=101.78
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 12103 0 0 0 10168 10 0 0 25 0 2 0 111696569 62865408 12089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 15348 12089 83 193 0 15152 0
[pid=3939/tid=3940] ppid=3936 vsize=61392 CPUtime=50.77
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 5984 0 0 0 5074 3 0 0 25 0 2 0 111696571 62865408 12089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 66748

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 3940
/proc/meminfo: memFree=1561632/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=73836 CPUtime=203.97
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 14926 0 0 0 20385 12 0 0 25 0 2 0 111696569 75608064 14912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 18459 14912 83 193 0 18263 0
[pid=3939/tid=3940] ppid=3936 vsize=73836 CPUtime=101.77
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 7280 0 0 0 10173 4 0 0 25 0 2 0 111696571 75608064 14912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 79192

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 3940
/proc/meminfo: memFree=1547296/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=88840 CPUtime=323.71
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 18489 0 0 0 32354 17 0 0 25 0 2 0 111696569 90972160 18475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 22210 18475 83 193 0 22014 0
[pid=3939/tid=3940] ppid=3936 vsize=88840 CPUtime=161.53
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 9100 0 0 0 16146 7 0 0 25 0 2 0 111696571 90972160 18475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 94196

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 3940
/proc/meminfo: memFree=1540960/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=96000 CPUtime=443.44
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 20038 0 0 0 44324 20 0 0 25 0 2 0 111696569 98304000 20024 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 24000 20024 83 193 0 23804 0
[pid=3939/tid=3940] ppid=3936 vsize=96000 CPUtime=221.28
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 10349 0 0 0 22119 9 0 0 25 0 2 0 111696571 98304000 20024 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 101356

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 3940
/proc/meminfo: memFree=1534240/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=104012 CPUtime=563.18
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 21784 0 0 0 56296 22 0 0 25 0 2 0 111696569 106508288 21704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 26003 21704 83 193 0 25807 0
[pid=3939/tid=3940] ppid=3936 vsize=104012 CPUtime=281.03
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 11429 0 0 0 28093 10 0 0 25 0 2 0 111696571 106508288 21704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 109368

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 3940
/proc/meminfo: memFree=1526496/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=112728 CPUtime=682.9
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 23726 0 0 0 68265 25 0 0 25 0 2 0 111696569 115433472 23646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 28182 23646 83 193 0 27986 0
[pid=3939/tid=3940] ppid=3936 vsize=112728 CPUtime=340.78
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 12050 0 0 0 34067 11 0 0 25 0 2 0 111696571 115433472 23646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 118084

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 3940
/proc/meminfo: memFree=1518688/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=120520 CPUtime=802.65
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 25685 0 0 0 80238 27 0 0 25 0 2 0 111696569 123412480 25605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 30130 25605 83 193 0 29934 0
[pid=3939/tid=3940] ppid=3936 vsize=120520 CPUtime=400.54
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 12971 0 0 0 40042 12 0 0 25 0 2 0 111696571 123412480 25605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 125876

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 3940
/proc/meminfo: memFree=1507360/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=134608 CPUtime=922.37
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 28548 0 0 0 92205 32 0 0 25 0 2 0 111696569 137838592 28468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 33652 28468 83 193 0 33456 0
[pid=3939/tid=3940] ppid=3936 vsize=134608 CPUtime=460.3
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 14184 0 0 0 46014 16 0 0 25 0 2 0 111696571 137838592 28468 1992294400 134512640 135305190 4294956144 18446744073709551615 134570412 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 139964

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 3940
/proc/meminfo: memFree=1502048/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=139876 CPUtime=1042.12
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 29857 0 0 0 104177 35 0 0 25 0 2 0 111696569 143233024 29777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 34969 29777 83 193 0 34773 0
[pid=3939/tid=3940] ppid=3936 vsize=139876 CPUtime=520.05
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 15220 0 0 0 51988 17 0 0 25 0 2 0 111696571 143233024 29777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 145232

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 3946
/proc/meminfo: memFree=1498976/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=142992 CPUtime=1161.85
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 30514 0 0 0 116148 37 0 0 22 0 2 0 111696569 146423808 30434 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 35748 30434 83 193 0 35552 0
[pid=3939/tid=3940] ppid=3936 vsize=142992 CPUtime=579.81
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 15764 0 0 0 57962 19 0 0 25 0 2 0 111696571 146423808 30434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 148348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 3946
/proc/meminfo: memFree=1497440/2055920 swapFree=4192812/4192956
[pid=3936] ppid=3934 vsize=5356 CPUtime=0.06
/proc/3936/stat : 3936 (manysat.sh) S 3934 3936 3746 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 111696562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3936/statm: 1339 238 195 169 0 50 0
[pid=3939] ppid=3936 vsize=144316 CPUtime=1199.96
/proc/3939/stat : 3939 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194304 30960 0 0 0 119959 37 0 0 25 0 2 0 111696569 147779584 30880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3939/statm: 36079 30880 83 193 0 35883 0
[pid=3939/tid=3940] ppid=3936 vsize=144316 CPUtime=598.83
/proc/3939/task/3940/stat : 3940 (manysat1.1_stat) R 3936 3936 3746 0 -1 4194368 15908 0 0 0 59864 19 0 0 25 0 2 0 111696571 147779584 30880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 149672

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3936 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=64990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.071988
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.422
CPU time (s): 1200.02
CPU user time (s): 1199.65
CPU system time (s): 0.37
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 149672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06499
system time used= 0.006998
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= 3

runsolver used 0.535918 second user time and 1.66275 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-27 14:51:34
IDJOB=1738261
IDBENCH=71804
IDSOLVER=513
FILE ID=node59/1738261-1240836694
PBS_JOBID= 9187509
Free space on /tmp= 66396 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-22-173-20-80.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738261-1240836694/watcher-1738261-1240836694 -o /tmp/evaluation-result-1738261-1240836694/solver-1738261-1240836694 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1738261-1240836694.cnf aimd 0

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

MD5SUM BENCH= fcc3fcd52c921ace90c257c57bbc4b6d
RANDOM SEED=2085307874

node59.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		: 3000.240
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		: 3000.240
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:       1622416 kB
Buffers:         62992 kB
Cached:         288296 kB
SwapCached:          0 kB
Active:         114884 kB
Inactive:       250348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1736 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            54260 kB
Committed_AS:   519536 kB
PageTables:       1456 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= 66396 MiB
End job on node59 at 2009-04-27 15:01:37