Trace number 1527237

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 1/2009-03-20? (TO) 1200.17 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S208461254-049.cnf
MD5SUMcb7c78e2db807d1456447efe0ef16fcf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1856     5655 |      --       0       --      -- |     --   | -14/45
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 428   #clauses: 1856   #literals: 5655
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	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-1527237-1238584992/watcher-1527237-1238584992 -o /tmp/evaluation-result-1527237-1238584992/solver-1527237-1238584992 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527237-1238584992.cnf aimd 1 

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 1.14 1.25 3/76 3758
/proc/meminfo: memFree=1648040/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) R 3756 3758 2984 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131160449 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 257203694239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3758/statm: 1339 234 194 169 0 50 0
[pid=3759] ppid=3758 vsize=828 CPUtime=0
/proc/3759/stat : 3759 (SatElite) R 3758 3758 2984 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1131160450 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134566597 0 0 4096 3 0 0 0 17 0 0 0
/proc/3759/statm: 207 132 68 127 0 77 0

[startup+0.048643 s]
/proc/loadavg: 1.00 1.14 1.25 3/76 3758
/proc/meminfo: memFree=1648040/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.456789 s]
/proc/loadavg: 1.00 1.14 1.25 3/76 3758
/proc/meminfo: memFree=1648040/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502472 s]
/proc/loadavg: 1.00 1.14 1.25 3/76 3758
/proc/meminfo: memFree=1648040/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701448 s]
/proc/loadavg: 1.00 1.14 1.25 3/76 3758
/proc/meminfo: memFree=1648040/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 1.16 1.17 1.26 3/79 3762
/proc/meminfo: memFree=1645008/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=16772 CPUtime=2.96
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 859 0 0 0 295 1 0 0 17 0 2 0 1131160450 17174528 845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 4193 845 83 193 0 3997 0
[pid=3761/tid=3762] ppid=3758 vsize=16772 CPUtime=1.47
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 378 0 0 0 147 0 0 0 17 0 2 0 1131160451 17174528 845 1992294400 134512640 135305190 4294956144 18446744073709551615 134570412 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22128

[startup+3.10166 s]
/proc/loadavg: 1.16 1.17 1.26 3/79 3762
/proc/meminfo: memFree=1642896/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=18632 CPUtime=6.15
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 1445 0 0 0 614 1 0 0 17 0 2 0 1131160450 19079168 1431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 4658 1431 83 193 0 4462 0
[pid=3761/tid=3762] ppid=3758 vsize=18632 CPUtime=3.07
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 672 0 0 0 307 0 0 0 18 0 2 0 1131160451 19079168 1431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23988

[startup+6.30292 s]
/proc/loadavg: 1.23 1.18 1.27 3/79 3762
/proc/meminfo: memFree=1638416/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=22236 CPUtime=12.53
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 2495 0 0 0 1250 3 0 0 17 0 2 0 1131160450 22769664 2481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 5559 2481 83 193 0 5363 0
[pid=3761/tid=3762] ppid=3758 vsize=22236 CPUtime=6.27
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 1112 0 0 0 626 1 0 0 17 0 2 0 1131160451 22769664 2481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27592

[startup+12.7015 s]
/proc/loadavg: 1.29 1.20 1.27 3/79 3762
/proc/meminfo: memFree=1633872/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=26604 CPUtime=25.29
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 3500 0 0 0 2526 3 0 0 17 0 2 0 1131160450 27242496 3486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 6651 3486 83 193 0 6455 0
[pid=3761/tid=3762] ppid=3758 vsize=26604 CPUtime=12.66
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 1583 0 0 0 1265 1 0 0 25 0 2 0 1131160451 27242496 3486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31960

[startup+25.5025 s]
/proc/loadavg: 1.45 1.24 1.28 3/79 3762
/proc/meminfo: memFree=1630096/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=30280 CPUtime=50.83
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 4466 0 0 0 5078 5 0 0 17 0 2 0 1131160450 31006720 4452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 7570 4452 83 193 0 7374 0
[pid=3761/tid=3762] ppid=3758 vsize=30280 CPUtime=25.47
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 2115 0 0 0 2545 2 0 0 25 0 2 0 1131160451 31006720 4452 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35636

[startup+51.1026 s]
/proc/loadavg: 1.63 1.30 1.30 3/79 3762
/proc/meminfo: memFree=1626256/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=34036 CPUtime=101.87
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 5468 0 0 0 10181 6 0 0 25 0 2 0 1131160450 34852864 5454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 8509 5454 83 193 0 8313 0
[pid=3761/tid=3762] ppid=3758 vsize=34036 CPUtime=51.04
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 2599 0 0 0 5102 2 0 0 25 0 2 0 1131160451 34852864 5454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39392

[startup+102.303 s]
/proc/loadavg: 1.84 1.40 1.33 3/79 3762
/proc/meminfo: memFree=1620688/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=41196 CPUtime=203.99
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 6826 0 0 0 20389 10 0 0 25 0 2 0 1131160450 42184704 6812 1992294400 134512640 135305190 4294956144 18446744073709551615 134557974 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 10299 6812 83 193 0 10103 0
[pid=3761/tid=3762] ppid=3758 vsize=41196 CPUtime=102.22
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 3367 0 0 0 10218 4 0 0 17 0 2 0 1131160451 42184704 6812 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 46552

[startup+162.303 s]
/proc/loadavg: 1.94 1.51 1.37 3/79 3762
/proc/meminfo: memFree=1614928/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=46936 CPUtime=323.67
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 8205 0 0 0 32355 12 0 0 25 0 2 0 1131160450 48062464 8191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 11734 8191 83 193 0 11538 0
[pid=3761/tid=3762] ppid=3758 vsize=46936 CPUtime=162.2
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 4086 0 0 0 16214 6 0 0 25 0 2 0 1131160451 48062464 8191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 52292

[startup+222.303 s]
/proc/loadavg: 1.98 1.60 1.41 3/79 3762
/proc/meminfo: memFree=1608528/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=52816 CPUtime=443.35
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 9839 0 0 0 44320 15 0 0 25 0 2 0 1131160450 54083584 9825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 13204 9825 83 193 0 13008 0
[pid=3761/tid=3762] ppid=3758 vsize=52816 CPUtime=222.17
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 5080 0 0 0 22209 8 0 0 25 0 2 0 1131160451 54083584 9825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 58172

[startup+282.303 s]
/proc/loadavg: 1.99 1.67 1.44 3/79 3762
/proc/meminfo: memFree=1602960/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=58828 CPUtime=563.03
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 11240 0 0 0 56286 17 0 0 18 0 2 0 1131160450 60239872 11226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 14707 11226 83 193 0 14511 0
[pid=3761/tid=3762] ppid=3758 vsize=58828 CPUtime=282.15
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 5736 0 0 0 28206 9 0 0 25 0 2 0 1131160451 60239872 11226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 64184

[startup+342.303 s]
/proc/loadavg: 1.99 1.72 1.47 3/79 3762
/proc/meminfo: memFree=1600336/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=61648 CPUtime=682.73
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 11875 0 0 0 68254 19 0 0 25 0 2 0 1131160450 63127552 11861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 15412 11861 83 193 0 15216 0
[pid=3761/tid=3762] ppid=3758 vsize=61648 CPUtime=342.13
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 6103 0 0 0 34203 10 0 0 19 0 2 0 1131160451 63127552 11861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 67004

[startup+402.303 s]
/proc/loadavg: 1.99 1.77 1.50 3/79 3762
/proc/meminfo: memFree=1594768/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=67748 CPUtime=802.4
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 13272 0 0 0 80219 21 0 0 25 0 2 0 1131160450 69373952 13258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 16937 13258 83 193 0 16741 0
[pid=3761/tid=3762] ppid=3758 vsize=67748 CPUtime=402.1
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 6825 0 0 0 40199 11 0 0 25 0 2 0 1131160451 69373952 13258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 73104

[startup+462.308 s]
/proc/loadavg: 1.99 1.81 1.53 3/79 3762
/proc/meminfo: memFree=1592080/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=70512 CPUtime=922.11
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 13935 0 0 0 92188 23 0 0 25 0 2 0 1131160450 72204288 13921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 17628 13921 83 193 0 17432 0
[pid=3761/tid=3762] ppid=3758 vsize=70512 CPUtime=462.08
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 7184 0 0 0 46196 12 0 0 25 0 2 0 1131160451 72204288 13921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 75868

[startup+522.302 s]
/proc/loadavg: 1.99 1.84 1.56 3/79 3762
/proc/meminfo: memFree=1588368/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=74344 CPUtime=1041.79
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 14903 0 0 0 104155 24 0 0 25 0 2 0 1131160450 76128256 14889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 18586 14889 83 193 0 18390 0
[pid=3761/tid=3762] ppid=3758 vsize=74344 CPUtime=522.05
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 7719 0 0 0 52192 13 0 0 25 0 2 0 1131160451 76128256 14889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 79700

[startup+582.302 s]
/proc/loadavg: 1.99 1.87 1.58 3/79 3762
/proc/meminfo: memFree=1584464/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=78980 CPUtime=1161.46
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 15835 0 0 0 116120 26 0 0 25 0 2 0 1131160450 80875520 15821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 19745 15821 83 193 0 19549 0
[pid=3761/tid=3762] ppid=3758 vsize=78980 CPUtime=582.02
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 8152 0 0 0 58188 14 0 0 25 0 2 0 1131160451 80875520 15821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 84336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 1.99 1.88 1.59 3/79 3762
/proc/meminfo: memFree=1584400/2055920 swapFree=4173760/4192956
[pid=3758] ppid=3756 vsize=5356 CPUtime=0
/proc/3758/stat : 3758 (manysat.sh) S 3756 3758 2984 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131160449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3758/statm: 1339 238 195 169 0 50 0
[pid=3761] ppid=3758 vsize=78980 CPUtime=1200.17
/proc/3761/stat : 3761 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194304 15836 0 0 0 119991 26 0 0 25 0 2 0 1131160450 80875520 15822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3761/statm: 19745 15822 83 193 0 19549 0
[pid=3761/tid=3762] ppid=3758 vsize=78980 CPUtime=601.42
/proc/3761/task/3762/stat : 3762 (manysat1.1_stat) R 3758 3758 2984 0 -1 4194368 8152 0 0 0 60128 14 0 0 25 0 2 0 1131160451 80875520 15822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 84336

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 3758 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.17
CPU user time (s): 1199.91
CPU system time (s): 0.26
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 84336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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 0.742887 second user time and 2.0027 second system time

The end

Launcher Data 

Begin job on node65 at 2009-04-01 13:23:13
IDJOB=1527237
IDBENCH=70703
IDSOLVER=514
FILE ID=node65/1527237-1238584992
PBS_JOBID= 9062207
Free space on /tmp= 66316 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S208461254-049.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527237-1238584992/watcher-1527237-1238584992 -o /tmp/evaluation-result-1527237-1238584992/solver-1527237-1238584992 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527237-1238584992.cnf aimd 1

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

MD5SUM BENCH= cb7c78e2db807d1456447efe0ef16fcf
RANDOM SEED=208737818

node65.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		: 3000.231
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		: 3000.231
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:       1648584 kB
Buffers:         87944 kB
Cached:         230636 kB
SwapCached:       9792 kB
Active:         194836 kB
Inactive:       135100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648584 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          16992 kB
Slab:            62240 kB
Committed_AS:  3556636 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-04-01 13:33:16