Trace number 1525253

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) 1200.1 601.82

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S839302453-094.cnf
MD5SUM5a4a01076ef9554c4c4991324b6100b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.1969
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.08/0.10	c |         0 |   33414   101461 |      --       0       --      -- |     --   | -186/661
0.08/0.10	c ==============================================================================
0.08/0.10	c Result  :   #vars: 7813   #clauses: 33414   #literals: 101461
0.08/0.10	c CPU time:   0.094985 s
0.08/0.10	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-1525253-1238392428/watcher-1525253-1238392428 -o /tmp/evaluation-result-1525253-1238392428/solver-1525253-1238392428 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525253-1238392428.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 12587
/proc/meminfo: memFree=1731288/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111907290 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 235 195 169 0 50 0
[pid=12588] ppid=12587 vsize=1556 CPUtime=0
/proc/12588/stat : 12588 (SatElite) R 12587 12587 12273 0 -1 4194304 243 0 0 0 0 0 0 0 20 0 1 0 1111907291 1593344 227 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/12588/statm: 389 235 50 127 0 259 0

[startup+0.0437311 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 12587
/proc/meminfo: memFree=1731288/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111907290 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 235 195 169 0 50 0
[pid=12588] ppid=12587 vsize=4296 CPUtime=0.03
/proc/12588/stat : 12588 (SatElite) R 12587 12587 12273 0 -1 4194304 986 0 0 0 3 0 0 0 20 0 1 0 1111907291 4399104 970 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12588/statm: 1074 971 68 127 0 944 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9652

[startup+0.101737 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 12587
/proc/meminfo: memFree=1731288/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111907290 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 235 195 169 0 50 0
[pid=12588] ppid=12587 vsize=4428 CPUtime=0.08
/proc/12588/stat : 12588 (SatElite) R 12587 12587 12273 0 -1 4194304 999 0 0 0 8 0 0 0 20 0 1 0 1111907291 4534272 983 1992294400 134512640 135034092 4294956096 18446744073709551615 134574587 0 0 4096 3 0 0 0 17 0 0 0
/proc/12588/statm: 1107 983 68 127 0 977 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9784

[startup+0.301772 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 12587
/proc/meminfo: memFree=1731288/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701819 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 12587
/proc/meminfo: memFree=1731288/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 12591
/proc/meminfo: memFree=1721024/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=23520 CPUtime=2.63
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 2882 0 0 0 260 3 0 0 16 0 2 0 1111907305 24084480 2868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 5880 2868 83 193 0 5684 0
[pid=12590/tid=12591] ppid=12587 vsize=23520 CPUtime=1.28
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 639 0 0 0 128 0 0 0 17 0 2 0 1111907311 24084480 2868 1992294400 134512640 135305190 4294956144 18446744073709551615 134558382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 28876

[startup+3.1011 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 12591
/proc/meminfo: memFree=1716736/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=27316 CPUtime=5.82
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 3881 0 0 0 578 4 0 0 17 0 2 0 1111907305 27971584 3867 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 6829 3867 83 193 0 6633 0
[pid=12590/tid=12591] ppid=12587 vsize=27316 CPUtime=2.88
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 1091 0 0 0 287 1 0 0 17 0 2 0 1111907311 27971584 3867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 32672

[startup+6.30247 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 12591
/proc/meminfo: memFree=1707456/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=38000 CPUtime=12.2
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 6441 0 0 0 1213 7 0 0 17 0 2 0 1111907305 38912000 6427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 9500 6427 83 193 0 9304 0
[pid=12590/tid=12591] ppid=12587 vsize=38000 CPUtime=6.08
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 2210 0 0 0 606 2 0 0 17 0 2 0 1111907311 38912000 6427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 43356

[startup+12.7012 s]
/proc/loadavg: 1.15 1.04 1.01 3/76 12591
/proc/meminfo: memFree=1694400/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=47508 CPUtime=24.97
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 8960 0 0 0 2486 11 0 0 17 0 2 0 1111907305 48648192 8946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528832 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 11877 8946 83 193 0 11681 0
[pid=12590/tid=12591] ppid=12587 vsize=47508 CPUtime=12.48
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 3310 0 0 0 1244 4 0 0 17 0 2 0 1111907311 48648192 8946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 52864

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.02 3/76 12591
/proc/meminfo: memFree=1680896/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=60924 CPUtime=50.49
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 12366 0 0 0 5035 14 0 0 17 0 2 0 1111907305 62386176 12352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 15231 12352 83 193 0 15035 0
[pid=12590/tid=12591] ppid=12587 vsize=60924 CPUtime=25.28
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 4815 0 0 0 2522 6 0 0 17 0 2 0 1111907311 62386176 12352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 66280

[startup+51.1017 s]
/proc/loadavg: 1.56 1.16 1.05 3/76 12591
/proc/meminfo: memFree=1672768/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=69412 CPUtime=101.55
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 14415 0 0 0 10137 18 0 0 17 0 2 0 1111907305 71077888 14401 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 17353 14401 83 193 0 17157 0
[pid=12590/tid=12591] ppid=12587 vsize=69412 CPUtime=50.85
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 5829 0 0 0 5078 7 0 0 17 0 2 0 1111907311 71077888 14401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 74768

[startup+102.307 s]
/proc/loadavg: 1.82 1.30 1.10 3/76 12591
/proc/meminfo: memFree=1652544/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=89980 CPUtime=203.66
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 19444 0 0 0 20339 27 0 0 17 0 2 0 1111907305 92139520 19430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 22495 19430 83 193 0 22299 0
[pid=12590/tid=12591] ppid=12587 vsize=89980 CPUtime=102.02
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 8222 0 0 0 10189 13 0 0 17 0 2 0 1111907311 92139520 19430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.8
Current children cumulated vsize (KiB) 95336

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/76 12591
/proc/meminfo: memFree=1624960/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=118244 CPUtime=323.33
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 26367 0 0 0 32294 39 0 0 20 0 2 0 1111907305 121081856 26353 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 29561 26353 83 193 0 29365 0
[pid=12590/tid=12591] ppid=12587 vsize=118244 CPUtime=161.99
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 12123 0 0 0 16179 20 0 0 18 0 2 0 1111907311 121081856 26353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.47
Current children cumulated vsize (KiB) 123600

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/76 12591
/proc/meminfo: memFree=1606272/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=136528 CPUtime=443
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 30957 0 0 0 44255 45 0 0 18 0 2 0 1111907305 139804672 30943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 34132 30943 83 193 0 33936 0
[pid=12590/tid=12591] ppid=12587 vsize=136528 CPUtime=221.95
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 14228 0 0 0 22172 23 0 0 18 0 2 0 1111907311 139804672 30943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.14
Current children cumulated vsize (KiB) 141884

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/76 12591
/proc/meminfo: memFree=1591616/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=151368 CPUtime=562.68
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 34640 0 0 0 56216 52 0 0 23 0 2 0 1111907305 155000832 34626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 37842 34626 83 193 0 37646 0
[pid=12590/tid=12591] ppid=12587 vsize=151368 CPUtime=281.92
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 15482 0 0 0 28165 27 0 0 19 0 2 0 1111907311 155000832 34626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.82
Current children cumulated vsize (KiB) 156724

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/76 12591
/proc/meminfo: memFree=1584640/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=158184 CPUtime=682.35
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 36333 0 0 0 68178 57 0 0 18 0 2 0 1111907305 161980416 36319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 39546 36319 83 193 0 39350 0
[pid=12590/tid=12591] ppid=12587 vsize=158184 CPUtime=341.89
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 16167 0 0 0 34160 29 0 0 18 0 2 0 1111907311 161980416 36319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.49
Current children cumulated vsize (KiB) 163540

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/76 12591
/proc/meminfo: memFree=1567744/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=175256 CPUtime=802.04
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 40558 0 0 0 80138 66 0 0 25 0 2 0 1111907305 179462144 40544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 43814 40544 83 193 0 43618 0
[pid=12590/tid=12591] ppid=12587 vsize=175256 CPUtime=401.85
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 17685 0 0 0 40153 32 0 0 25 0 2 0 1111907311 179462144 40544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.18
Current children cumulated vsize (KiB) 180612

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 12597
/proc/meminfo: memFree=1559040/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=183716 CPUtime=921.69
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 42739 0 0 0 92099 70 0 0 17 0 2 0 1111907305 188125184 42725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 45929 42725 83 193 0 45733 0
[pid=12590/tid=12591] ppid=12587 vsize=183716 CPUtime=461.82
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 18310 0 0 0 46148 34 0 0 17 0 2 0 1111907311 188125184 42725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.83
Current children cumulated vsize (KiB) 189072

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 12597
/proc/meminfo: memFree=1548032/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=194832 CPUtime=1041.37
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 45466 0 0 0 104061 76 0 0 21 0 2 0 1111907305 199507968 45452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 48708 45452 83 193 0 48512 0
[pid=12590/tid=12591] ppid=12587 vsize=194832 CPUtime=521.78
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 19211 0 0 0 52142 36 0 0 22 0 2 0 1111907311 199507968 45452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.51
Current children cumulated vsize (KiB) 200188

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 12597
/proc/meminfo: memFree=1535936/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=207008 CPUtime=1161.05
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 48502 0 0 0 116023 82 0 0 25 0 2 0 1111907305 211976192 48488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12590/statm: 51752 48488 83 193 0 51556 0
[pid=12590/tid=12591] ppid=12587 vsize=207008 CPUtime=581.75
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 21032 0 0 0 58135 40 0 0 19 0 2 0 1111907311 211976192 48488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.19
Current children cumulated vsize (KiB) 212364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 12597
/proc/meminfo: memFree=1532224/2055920 swapFree=4175504/4192956
[pid=12587] ppid=12585 vsize=5356 CPUtime=0.14
/proc/12587/stat : 12587 (manysat.sh) S 12585 12587 12273 0 -1 4194304 312 1070 0 0 0 0 13 1 15 0 1 0 1111907290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12587/statm: 1339 238 195 169 0 50 0
[pid=12590] ppid=12587 vsize=210080 CPUtime=1199.96
/proc/12590/stat : 12590 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194304 49434 0 0 0 119911 85 0 0 19 0 2 0 1111907305 215121920 49420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12590/statm: 52520 49420 83 193 0 52324 0
[pid=12590/tid=12591] ppid=12587 vsize=210080 CPUtime=601.18
/proc/12590/task/12591/stat : 12591 (manysat1.1_stat) R 12587 12587 12273 0 -1 4194368 21194 0 0 0 60077 41 0 0 18 0 2 0 1111907311 215121920 49420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 215436

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 12587 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=135979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.148977
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.82
CPU time (s): 1200.1
CPU user time (s): 1199.24
CPU system time (s): 0.86
CPU usage (%): 199.412
Max. virtual memory (cumulated for all children) (KiB): 215436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.135979
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1382
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= 14

runsolver used 0.692894 second user time and 2.05569 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-30 07:53:48
IDJOB=1525253
IDBENCH=70306
IDSOLVER=515
FILE ID=node77/1525253-1238392428
PBS_JOBID= 9061338
Free space on /tmp= 66552 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S839302453-094.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525253-1238392428/watcher-1525253-1238392428 -o /tmp/evaluation-result-1525253-1238392428/solver-1525253-1238392428 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525253-1238392428.cnf aimd 2

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

MD5SUM BENCH= 5a4a01076ef9554c4c4991324b6100b4
RANDOM SEED=581404866

node77.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		: 3000.230
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		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1731832 kB
Buffers:         51200 kB
Cached:         184644 kB
SwapCached:       9160 kB
Active:          37648 kB
Inactive:       211508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731832 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          17600 kB
Slab:            60124 kB
Committed_AS:  2616592 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-30 08:03:52