Trace number 1525386

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) 1200.12 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
MD5SUM09c56b8f22055d8047e518985ef77900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.6834
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.19/0.20	c |         0 |   58463   177332 |      --       0       --      -- |     --   | -337/932
0.19/0.20	c ==============================================================================
0.19/0.20	c Result  :   #vars: 13673   #clauses: 58463   #literals: 177332
0.19/0.20	c CPU time:   0.19497 s
0.19/0.20	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-1525386-1238399585/watcher-1525386-1238399585 -o /tmp/evaluation-result-1525386-1238399585/solver-1525386-1238399585 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525386-1238399585.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 1.10 3/64 11655
/proc/meminfo: memFree=1625800/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0
/proc/11655/stat : 11655 (manysat.sh) R 11653 11655 11555 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112623567 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11655/statm: 1339 234 194 169 0 50 0
[pid=11656] ppid=11655 vsize=1556 CPUtime=0
/proc/11656/stat : 11656 (SatElite) R 11655 11655 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112623567 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/11656/statm: 389 272 50 127 0 259 0

[startup+0.00974009 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 11655
/proc/meminfo: memFree=1625800/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112623567 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11655/statm: 1339 235 195 169 0 50 0
[pid=11656] ppid=11655 vsize=2520 CPUtime=0
/proc/11656/stat : 11656 (SatElite) R 11655 11655 11555 0 -1 4194304 509 0 0 0 0 0 0 0 19 0 1 0 1112623567 2580480 493 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11656/statm: 630 495 51 127 0 500 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7876

[startup+0.101754 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 11655
/proc/meminfo: memFree=1625800/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112623567 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11655/statm: 1339 235 195 169 0 50 0
[pid=11656] ppid=11655 vsize=7120 CPUtime=0.09
/proc/11656/stat : 11656 (SatElite) R 11655 11655 11555 0 -1 4194304 1691 0 0 0 9 0 0 0 19 0 1 0 1112623567 7290880 1675 1992294400 134512640 135034092 4294956096 18446744073709551615 134566433 0 0 4096 3 0 0 0 17 0 0 0
/proc/11656/statm: 1780 1675 68 127 0 1650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12476

[startup+0.301797 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 11655
/proc/meminfo: memFree=1625800/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.701855 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 11655
/proc/meminfo: memFree=1625800/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.10 3/67 11659
/proc/meminfo: memFree=1611568/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=26420 CPUtime=2.31
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 3612 0 0 0 228 3 0 0 17 0 2 0 1112623595 27054080 3598 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11658/statm: 6605 3598 83 193 0 6409 0
[pid=11658/tid=11659] ppid=11655 vsize=26420 CPUtime=1.1
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 490 0 0 0 109 1 0 0 17 0 2 0 1112623606 27054080 3598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 31776

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.10 3/67 11659
/proc/meminfo: memFree=1608304/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=30604 CPUtime=5.5
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 4706 0 0 0 546 4 0 0 17 0 2 0 1112623595 31338496 4692 1992294400 134512640 135305190 4294956144 18446744073709551615 134551677 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11658/statm: 7651 4692 83 193 0 7455 0
[pid=11658/tid=11659] ppid=11655 vsize=30604 CPUtime=2.69
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 958 0 0 0 268 1 0 0 17 0 2 0 1112623606 31338496 4692 1992294400 134512640 135305190 4294956144 18446744073709551615 134556904 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 35960

[startup+6.30172 s]
/proc/loadavg: 1.16 1.03 1.11 3/67 11659
/proc/meminfo: memFree=1599408/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=36868 CPUtime=11.89
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 6334 0 0 0 1183 6 0 0 17 0 2 0 1112623595 37752832 6320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11658/statm: 9217 6320 83 193 0 9021 0
[pid=11658/tid=11659] ppid=11655 vsize=36868 CPUtime=5.89
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 1652 0 0 0 587 2 0 0 17 0 2 0 1112623606 37752832 6320 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.16
Current children cumulated vsize (KiB) 42224

[startup+12.7017 s]
/proc/loadavg: 1.23 1.05 1.11 3/67 11659
/proc/meminfo: memFree=1585200/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=51892 CPUtime=24.66
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 9974 0 0 0 2455 11 0 0 17 0 2 0 1112623595 53137408 9960 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11658/statm: 12973 9960 83 193 0 12777 0
[pid=11658/tid=11659] ppid=11655 vsize=51892 CPUtime=12.29
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 3228 0 0 0 1225 4 0 0 17 0 2 0 1112623606 53137408 9960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.93
Current children cumulated vsize (KiB) 57248

[startup+25.5017 s]
/proc/loadavg: 1.40 1.09 1.13 3/67 11659
/proc/meminfo: memFree=1577264/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=59320 CPUtime=50.2
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 11996 0 0 0 5005 15 0 0 17 0 2 0 1112623595 60743680 11982 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11658/statm: 14830 11982 83 193 0 14634 0
[pid=11658/tid=11659] ppid=11655 vsize=59320 CPUtime=25.08
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 4081 0 0 0 2502 6 0 0 17 0 2 0 1112623606 60743680 11982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.47
Current children cumulated vsize (KiB) 64676

[startup+51.1016 s]
/proc/loadavg: 1.60 1.17 1.15 3/67 11659
/proc/meminfo: memFree=1557424/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=79164 CPUtime=101.27
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 16762 0 0 0 10107 20 0 0 20 0 2 0 1112623595 81063936 16748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11658/statm: 19791 16748 83 193 0 19595 0
[pid=11658/tid=11659] ppid=11655 vsize=79164 CPUtime=50.66
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 6192 0 0 0 5057 9 0 0 16 0 2 0 1112623606 81063936 16748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 84520

[startup+102.305 s]
/proc/loadavg: 1.83 1.29 1.19 3/67 11659
/proc/meminfo: memFree=1533936/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=102272 CPUtime=203.42
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 22606 0 0 0 20311 31 0 0 17 0 2 0 1112623595 104726528 22592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11658/statm: 25568 22592 83 193 0 25372 0
[pid=11658/tid=11659] ppid=11655 vsize=102272 CPUtime=101.82
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 8865 0 0 0 10168 14 0 0 17 0 2 0 1112623606 104726528 22592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.69
Current children cumulated vsize (KiB) 107628

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.24 3/67 11659
/proc/meminfo: memFree=1526448/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=109556 CPUtime=323.14
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 24436 0 0 0 32277 37 0 0 17 0 2 0 1112623595 112185344 24422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11658/statm: 27389 24422 83 193 0 27193 0
[pid=11658/tid=11659] ppid=11655 vsize=109556 CPUtime=161.78
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 9738 0 0 0 16161 17 0 0 17 0 2 0 1112623606 112185344 24422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.41
Current children cumulated vsize (KiB) 114912

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.28 3/67 11659
/proc/meminfo: memFree=1501872/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=134596 CPUtime=442.86
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 30584 0 0 0 44237 49 0 0 18 0 2 0 1112623595 137826304 30570 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11658/statm: 33649 30570 83 193 0 33453 0
[pid=11658/tid=11659] ppid=11655 vsize=134596 CPUtime=221.62
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 12703 0 0 0 22139 23 0 0 17 0 2 0 1112623606 137826304 30570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.13
Current children cumulated vsize (KiB) 139952

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.32 3/67 11659
/proc/meminfo: memFree=1489584/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=146012 CPUtime=562.56
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 33640 0 0 0 56202 54 0 0 17 0 2 0 1112623595 149516288 33626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11658/statm: 36503 33626 83 193 0 36307 0
[pid=11658/tid=11659] ppid=11655 vsize=146012 CPUtime=281.36
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 14158 0 0 0 28111 25 0 0 17 0 2 0 1112623606 149516288 33626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.83
Current children cumulated vsize (KiB) 151368

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.37 3/67 11659
/proc/meminfo: memFree=1457968/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=177680 CPUtime=682.27
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 41537 0 0 0 68159 68 0 0 18 0 2 0 1112623595 181944320 41523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11658/statm: 44420 41523 83 193 0 44224 0
[pid=11658/tid=11659] ppid=11655 vsize=177680 CPUtime=341.09
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 17272 0 0 0 34078 31 0 0 17 0 2 0 1112623606 181944320 41523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.54
Current children cumulated vsize (KiB) 183036

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.40 3/67 11659
/proc/meminfo: memFree=1453808/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=182032 CPUtime=802
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 42665 0 0 0 80129 71 0 0 20 0 2 0 1112623595 186400768 42651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11658/statm: 45508 42651 83 193 0 45312 0
[pid=11658/tid=11659] ppid=11655 vsize=182032 CPUtime=400.85
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 17735 0 0 0 40053 32 0 0 17 0 2 0 1112623606 186400768 42651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.27
Current children cumulated vsize (KiB) 187388

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.44 3/67 11659
/proc/meminfo: memFree=1442224/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=193476 CPUtime=921.71
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 45457 0 0 0 92096 75 0 0 20 0 2 0 1112623595 198119424 45443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11658/statm: 48369 45443 83 193 0 48173 0
[pid=11658/tid=11659] ppid=11655 vsize=193476 CPUtime=460.6
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 18763 0 0 0 46026 34 0 0 25 0 2 0 1112623606 198119424 45443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.98
Current children cumulated vsize (KiB) 198832

[startup+522.303 s]
/proc/loadavg: 2.04 1.83 1.47 3/67 11665
/proc/meminfo: memFree=1429424/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=206108 CPUtime=1041.41
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 48637 0 0 0 104059 82 0 0 25 0 2 0 1112623595 211054592 48623 1992294400 134512640 135305190 4294956144 18446744073709551615 134546687 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11658/statm: 51527 48623 83 193 0 51331 0
[pid=11658/tid=11659] ppid=11655 vsize=206108 CPUtime=520.34
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 20136 0 0 0 51997 37 0 0 25 0 2 0 1112623606 211054592 48623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 211464

[startup+582.302 s]
/proc/loadavg: 2.01 1.86 1.50 3/67 11665
/proc/meminfo: memFree=1425136/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=211228 CPUtime=1161.13
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 49769 0 0 0 116027 86 0 0 25 0 2 0 1112623595 216297472 49755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11658/statm: 52807 49755 83 193 0 52611 0
[pid=11658/tid=11659] ppid=11655 vsize=211228 CPUtime=580.09
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 20597 0 0 0 57971 38 0 0 17 0 2 0 1112623606 216297472 49755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.4
Current children cumulated vsize (KiB) 216584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.01 1.87 1.51 3/67 11665
/proc/meminfo: memFree=1421040/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=215324 CPUtime=1199.85
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 50755 0 0 0 119896 89 0 0 19 0 2 0 1112623595 220491776 50741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11658/statm: 53831 50741 83 193 0 53635 0
[pid=11658/tid=11659] ppid=11655 vsize=215324 CPUtime=599.42
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 20971 0 0 0 59902 40 0 0 25 0 2 0 1112623606 220491776 50741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 220680

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

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

[startup+601.706 s]
/proc/loadavg: 2.01 1.87 1.51 3/67 11665
/proc/meminfo: memFree=1421040/2055920 swapFree=4176720/4192956
[pid=11655] ppid=11653 vsize=5356 CPUtime=0.27
/proc/11655/stat : 11655 (manysat.sh) S 11653 11655 11555 0 -1 4194304 312 1813 0 0 0 0 26 1 16 0 1 0 1112623567 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11655/statm: 1339 238 195 169 0 50 0
[pid=11658] ppid=11655 vsize=215324 CPUtime=1199.85
/proc/11658/stat : 11658 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194304 50755 0 0 0 119896 89 0 0 19 0 2 0 1112623595 220491776 50741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11658/statm: 53831 50741 83 193 0 53635 0
[pid=11658/tid=11659] ppid=11655 vsize=215324 CPUtime=599.42
/proc/11658/task/11659/stat : 11659 (manysat1.1_stat) R 11655 11655 11555 0 -1 4194368 20971 0 0 0 59902 40 0 0 25 0 2 0 1112623606 220491776 50741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 220680

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11655 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=262960
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.282956
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.12
CPU user time (s): 1199.22
CPU system time (s): 0.9
CPU usage (%): 199.447
Max. virtual memory (cumulated for all children) (KiB): 220680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.26296
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2125
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 0.574912 second user time and 1.62975 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-30 09:53:06
IDJOB=1525386
IDBENCH=70333
IDSOLVER=513
FILE ID=node34/1525386-1238399585
PBS_JOBID= 9061418
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525386-1238399585/watcher-1525386-1238399585 -o /tmp/evaluation-result-1525386-1238399585/solver-1525386-1238399585 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525386-1238399585.cnf aimd 0

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

MD5SUM BENCH= 09c56b8f22055d8047e518985ef77900
RANDOM SEED=1788701506

node34.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		: 3000.259
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		: 3000.259
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:       1626344 kB
Buffers:         72444 kB
Cached:         259384 kB
SwapCached:      10076 kB
Active:          28064 kB
Inactive:       315248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626344 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            72388 kB
Committed_AS:  2631416 kB
PageTables:       1388 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= 66376 MiB
End job on node34 at 2009-03-30 10:03:09