Trace number 1527457

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) 1200.09 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1448866403-060.cnf
MD5SUMba4dd6705efff0f7954eeaa845a5bab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.037993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1522     4609 |      --       0       --      -- |     --   | -8/19
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 353   #clauses: 1522   #literals: 4609
0.00/0.00	c CPU time:   0.003999 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-1527457-1238599415/watcher-1527457-1238599415 -o /tmp/evaluation-result-1527457-1238599415/solver-1527457-1238599415 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527457-1238599415.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 1.00 1.02 3/64 19749
/proc/meminfo: memFree=1499352/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132603839 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 235 195 169 0 50 0
[pid=19750] ppid=19749 vsize=828 CPUtime=0
/proc/19750/stat : 19750 (SatElite) R 19749 19749 19288 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 1132603839 847872 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/19750/statm: 207 125 68 127 0 77 0

[startup+0.058857 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 19749
/proc/meminfo: memFree=1499352/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.437826 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 19749
/proc/meminfo: memFree=1499352/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501835 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 19749
/proc/meminfo: memFree=1499352/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701858 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 19749
/proc/meminfo: memFree=1499352/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50295 s]
/proc/loadavg: 1.00 1.00 1.02 3/67 19753
/proc/meminfo: memFree=1496512/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=15616 CPUtime=2.96
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 833 0 0 0 296 0 0 0 17 0 2 0 1132603840 15990784 819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 3904 819 83 193 0 3708 0
[pid=19752/tid=19753] ppid=19749 vsize=15616 CPUtime=1.47
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 395 0 0 0 147 0 0 0 16 0 2 0 1132603840 15990784 819 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20972

[startup+3.10114 s]
/proc/loadavg: 1.16 1.03 1.03 3/67 19753
/proc/meminfo: memFree=1494528/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=17468 CPUtime=6.15
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 1380 0 0 0 614 1 0 0 17 0 2 0 1132603840 17887232 1366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 4367 1366 83 193 0 4171 0
[pid=19752/tid=19753] ppid=19749 vsize=17468 CPUtime=3.07
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 659 0 0 0 307 0 0 0 17 0 2 0 1132603840 17887232 1366 1992294400 134512640 135305190 4294956144 18446744073709551615 134570388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22824

[startup+6.30151 s]
/proc/loadavg: 1.16 1.03 1.03 3/67 19753
/proc/meminfo: memFree=1490376/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=23036 CPUtime=12.54
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 2345 0 0 0 1252 2 0 0 18 0 2 0 1132603840 23588864 2331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 5759 2331 83 193 0 5563 0
[pid=19752/tid=19753] ppid=19749 vsize=23036 CPUtime=6.27
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 1134 0 0 0 626 1 0 0 18 0 2 0 1132603840 23588864 2331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28392

[startup+12.7012 s]
/proc/loadavg: 1.29 1.06 1.04 3/67 19753
/proc/meminfo: memFree=1485768/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=27596 CPUtime=25.31
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 3407 0 0 0 2528 3 0 0 21 0 2 0 1132603840 28258304 3393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 6899 3393 83 193 0 6703 0
[pid=19752/tid=19753] ppid=19749 vsize=27596 CPUtime=12.67
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 1656 0 0 0 1265 2 0 0 17 0 2 0 1132603840 28258304 3393 1992294400 134512640 135305190 4294956144 18446744073709551615 134834440 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32952

[startup+25.5017 s]
/proc/loadavg: 1.40 1.09 1.05 3/67 19753
/proc/meminfo: memFree=1483400/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=29072 CPUtime=50.84
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 3958 0 0 0 5080 4 0 0 25 0 2 0 1132603840 29769728 3944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 7268 3944 83 193 0 7072 0
[pid=19752/tid=19753] ppid=19749 vsize=29072 CPUtime=25.46
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 1868 0 0 0 2544 2 0 0 25 0 2 0 1132603840 29769728 3944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34428

[startup+51.1016 s]
/proc/loadavg: 1.60 1.17 1.07 3/67 19753
/proc/meminfo: memFree=1478920/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=33984 CPUtime=101.92
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 5098 0 0 0 10186 6 0 0 19 0 2 0 1132603840 34799616 5084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 8496 5084 83 193 0 8300 0
[pid=19752/tid=19753] ppid=19749 vsize=33984 CPUtime=51.04
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 2461 0 0 0 5101 3 0 0 25 0 2 0 1132603840 34799616 5084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39340

[startup+102.301 s]
/proc/loadavg: 1.83 1.29 1.12 3/67 19753
/proc/meminfo: memFree=1473224/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=39608 CPUtime=204.09
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 6535 0 0 0 20400 9 0 0 25 0 2 0 1132603840 40558592 6521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 9902 6521 83 193 0 9706 0
[pid=19752/tid=19753] ppid=19749 vsize=39608 CPUtime=102.22
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 3166 0 0 0 10218 4 0 0 25 0 2 0 1132603840 40558592 6521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 44964

[startup+162.301 s]
/proc/loadavg: 1.94 1.43 1.18 3/67 19753
/proc/meminfo: memFree=1466952/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=45640 CPUtime=323.81
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 8027 0 0 0 32370 11 0 0 17 0 2 0 1132603840 46735360 8013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 11410 8013 83 193 0 11214 0
[pid=19752/tid=19753] ppid=19749 vsize=45640 CPUtime=162.2
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 3835 0 0 0 16214 6 0 0 25 0 2 0 1132603840 46735360 8013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 50996

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.22 3/67 19753
/proc/meminfo: memFree=1462088/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=51128 CPUtime=443.55
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 9309 0 0 0 44341 14 0 0 18 0 2 0 1132603840 52355072 9295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 12782 9295 83 193 0 12586 0
[pid=19752/tid=19753] ppid=19749 vsize=51128 CPUtime=222.17
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 4525 0 0 0 22210 7 0 0 25 0 2 0 1132603840 52355072 9295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 56484

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.27 3/67 19753
/proc/meminfo: memFree=1457800/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=56492 CPUtime=563.29
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 10336 0 0 0 56312 17 0 0 25 0 2 0 1132603840 57847808 10322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 14123 10322 83 193 0 13927 0
[pid=19752/tid=19753] ppid=19749 vsize=56492 CPUtime=282.14
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 5109 0 0 0 28206 8 0 0 25 0 2 0 1132603840 57847808 10322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 61848

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.31 3/67 19753
/proc/meminfo: memFree=1453648/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=60340 CPUtime=683.03
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 11363 0 0 0 68285 18 0 0 25 0 2 0 1132603840 61788160 11349 1992294400 134512640 135305190 4294956144 18446744073709551615 134524807 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 15085 11349 83 193 0 14889 0
[pid=19752/tid=19753] ppid=19749 vsize=60340 CPUtime=342.13
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 5715 0 0 0 34204 9 0 0 25 0 2 0 1132603840 61788160 11349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 65696

[startup+402.303 s]
/proc/loadavg: 1.99 1.74 1.35 3/67 19753
/proc/meminfo: memFree=1449744/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=64212 CPUtime=802.76
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 12347 0 0 0 80256 20 0 0 25 0 2 0 1132603840 65753088 12333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 16053 12333 83 193 0 15857 0
[pid=19752/tid=19753] ppid=19749 vsize=64212 CPUtime=402.1
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 6175 0 0 0 40200 10 0 0 25 0 2 0 1132603840 65753088 12333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 69568

[startup+462.306 s]
/proc/loadavg: 1.99 1.78 1.39 3/67 19753
/proc/meminfo: memFree=1445520/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=68220 CPUtime=922.5
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 13381 0 0 0 92227 23 0 0 25 0 2 0 1132603840 69857280 13367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 17055 13367 83 193 0 16859 0
[pid=19752/tid=19753] ppid=19749 vsize=68220 CPUtime=462.08
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 6632 0 0 0 46197 11 0 0 22 0 2 0 1132603840 69857280 13367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 73576

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.43 3/67 19753
/proc/meminfo: memFree=1440656/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=73512 CPUtime=1042.22
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 14607 0 0 0 104196 26 0 0 25 0 2 0 1132603840 75276288 14593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 18378 14593 83 193 0 18182 0
[pid=19752/tid=19753] ppid=19749 vsize=73512 CPUtime=522.04
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 7114 0 0 0 52192 12 0 0 25 0 2 0 1132603840 75276288 14593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 78868

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 19753
/proc/meminfo: memFree=1434128/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=81264 CPUtime=1161.97
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 16239 0 0 0 116167 30 0 0 25 0 2 0 1132603840 83214336 16225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 20316 16225 83 193 0 20120 0
[pid=19752/tid=19753] ppid=19749 vsize=81264 CPUtime=582.03
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 7906 0 0 0 58189 14 0 0 25 0 2 0 1132603840 83214336 16225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 86620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 19753
/proc/meminfo: memFree=1433744/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=81648 CPUtime=1200.09
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 16314 0 0 0 119979 30 0 0 25 0 2 0 1132603840 83607552 16300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 20412 16300 83 193 0 20216 0
[pid=19752/tid=19753] ppid=19749 vsize=81648 CPUtime=601.12
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 7910 0 0 0 60098 14 0 0 25 0 2 0 1132603840 83607552 16300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 87004

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 19753
/proc/meminfo: memFree=1433744/2055920 swapFree=4178500/4192956
[pid=19749] ppid=19747 vsize=5356 CPUtime=0
/proc/19749/stat : 19749 (manysat.sh) S 19747 19749 19288 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132603839 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19749/statm: 1339 238 195 169 0 50 0
[pid=19752] ppid=19749 vsize=81648 CPUtime=1200.09
/proc/19752/stat : 19752 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194304 16314 0 0 0 119979 30 0 0 25 0 2 0 1132603840 83607552 16300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19752/statm: 20412 16300 83 193 0 20216 0
[pid=19752/tid=19753] ppid=19749 vsize=81648 CPUtime=601.12
/proc/19752/task/19753/stat : 19753 (manysat1.1_stat) R 19749 19749 19288 0 -1 4194368 7910 0 0 0 60098 14 0 0 25 0 2 0 1132603840 83607552 16300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 87004

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19749 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.09
CPU user time (s): 1199.79
CPU system time (s): 0.3
CPU usage (%): 199.543
Max. virtual memory (cumulated for all children) (KiB): 87004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.580911 second user time and 1.61975 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-01 17:23:35
IDJOB=1527457
IDBENCH=70747
IDSOLVER=514
FILE ID=node62/1527457-1238599415
PBS_JOBID= 9068312
Free space on /tmp= 66352 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1448866403-060.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527457-1238599415/watcher-1527457-1238599415 -o /tmp/evaluation-result-1527457-1238599415/solver-1527457-1238599415 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527457-1238599415.cnf aimd 1

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

MD5SUM BENCH= ba4dd6705efff0f7954eeaa845a5bab8
RANDOM SEED=1877030011

node62.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		: 3000.232
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		: 3000.232
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:       1499896 kB
Buffers:        103372 kB
Cached:         352432 kB
SwapCached:       7616 kB
Active:         225860 kB
Inactive:       239276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1499896 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            76752 kB
Committed_AS:  2917132 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node62 at 2009-04-01 17:33:39