Trace number 1527408

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.09 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1516934767-080.cnf
MD5SUMe81ed5c11d3bffdd04a2753974045769
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008998
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1609     4855 |      --       0       --      -- |     --   | -6/10
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 374   #clauses: 1609   #literals: 4855
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-1527408-1238596878/watcher-1527408-1238596878 -o /tmp/evaluation-result-1527408-1238596878/solver-1527408-1238596878 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527408-1238596878.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19653
/proc/meminfo: memFree=1499608/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132350168 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 235 195 169 0 50 0
[pid=19654] ppid=19653 vsize=832 CPUtime=0
/proc/19654/stat : 19654 (SatElite) R 19653 19653 19288 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 1132350168 851968 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134574652 0 0 4096 3 0 0 0 17 0 0 0
/proc/19654/statm: 208 126 68 127 0 78 0

[startup+0.0384041 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19653
/proc/meminfo: memFree=1499608/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.451161 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19653
/proc/meminfo: memFree=1499608/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.508167 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19653
/proc/meminfo: memFree=1499608/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701191 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19653
/proc/meminfo: memFree=1499608/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 19657
/proc/meminfo: memFree=1496640/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=16648 CPUtime=2.95
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 853 0 0 0 295 0 0 0 17 0 2 0 1132350169 17047552 839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 4162 839 83 193 0 3966 0
[pid=19656/tid=19657] ppid=19653 vsize=16648 CPUtime=1.47
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 382 0 0 0 147 0 0 0 18 0 2 0 1132350169 17047552 839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22004

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 19657
/proc/meminfo: memFree=1494720/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=18236 CPUtime=6.15
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 1339 0 0 0 614 1 0 0 17 0 2 0 1132350169 18673664 1325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 4559 1325 83 193 0 4363 0
[pid=19656/tid=19657] ppid=19653 vsize=18236 CPUtime=3.06
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 610 0 0 0 306 0 0 0 17 0 2 0 1132350169 18673664 1325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23592

[startup+6.30283 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 19657
/proc/meminfo: memFree=1490688/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=21920 CPUtime=12.53
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 2339 0 0 0 1251 2 0 0 17 0 2 0 1132350169 22446080 2291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 5480 2291 83 193 0 5284 0
[pid=19656/tid=19657] ppid=19653 vsize=21920 CPUtime=6.25
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 1078 0 0 0 625 0 0 0 18 0 2 0 1132350169 22446080 2291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27276

[startup+12.7016 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 19657
/proc/meminfo: memFree=1486784/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=25984 CPUtime=25.3
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 3189 0 0 0 2527 3 0 0 18 0 2 0 1132350169 26607616 3141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 6496 3141 83 193 0 6300 0
[pid=19656/tid=19657] ppid=19653 vsize=25984 CPUtime=12.62
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 1499 0 0 0 1261 1 0 0 25 0 2 0 1132350169 26607616 3141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31340

[startup+25.503 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 19657
/proc/meminfo: memFree=1483840/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=28600 CPUtime=50.86
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 3949 0 0 0 5081 5 0 0 20 0 2 0 1132350169 29286400 3901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528280 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 7150 3901 83 193 0 6954 0
[pid=19656/tid=19657] ppid=19653 vsize=28600 CPUtime=25.38
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 1853 0 0 0 2536 2 0 0 25 0 2 0 1132350169 29286400 3901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 33956

[startup+51.1029 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 19657
/proc/meminfo: memFree=1479488/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=33176 CPUtime=101.92
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 5028 0 0 0 10185 7 0 0 25 0 2 0 1132350169 33972224 4980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 8294 4980 83 193 0 8098 0
[pid=19656/tid=19657] ppid=19653 vsize=33176 CPUtime=50.86
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 2336 0 0 0 5083 3 0 0 25 0 2 0 1132350169 33972224 4980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38532

[startup+102.303 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 19657
/proc/meminfo: memFree=1473344/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=39896 CPUtime=204.09
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 6585 0 0 0 20399 10 0 0 25 0 2 0 1132350169 40853504 6537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 9974 6537 83 193 0 9778 0
[pid=19656/tid=19657] ppid=19653 vsize=39896 CPUtime=101.85
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 3290 0 0 0 10181 4 0 0 25 0 2 0 1132350169 40853504 6537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45252

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 19657
/proc/meminfo: memFree=1466880/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=46024 CPUtime=323.83
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 8142 0 0 0 32370 13 0 0 25 0 2 0 1132350169 47128576 8094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 11506 8094 83 193 0 11310 0
[pid=19656/tid=19657] ppid=19653 vsize=46024 CPUtime=161.61
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 4169 0 0 0 16155 6 0 0 22 0 2 0 1132350169 47128576 8094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 51380

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 19657
/proc/meminfo: memFree=1461568/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=51724 CPUtime=443.55
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 9459 0 0 0 44341 14 0 0 18 0 2 0 1132350169 52965376 9411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 12931 9411 83 193 0 12735 0
[pid=19656/tid=19657] ppid=19653 vsize=51724 CPUtime=221.37
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 4751 0 0 0 22130 7 0 0 25 0 2 0 1132350169 52965376 9411 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) 57080

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 19659
/proc/meminfo: memFree=1458176/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=55288 CPUtime=563.28
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 10284 0 0 0 56311 17 0 0 25 0 2 0 1132350169 56614912 10236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 13822 10236 83 193 0 13626 0
[pid=19656/tid=19657] ppid=19653 vsize=55288 CPUtime=281.12
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 5110 0 0 0 28103 9 0 0 25 0 2 0 1132350169 56614912 10236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 60644

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 19659
/proc/meminfo: memFree=1453952/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=59548 CPUtime=683.02
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 11372 0 0 0 68283 19 0 0 25 0 2 0 1132350169 60977152 11324 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 14887 11324 83 193 0 14691 0
[pid=19656/tid=19657] ppid=19653 vsize=59548 CPUtime=340.88
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 5683 0 0 0 34078 10 0 0 25 0 2 0 1132350169 60977152 11324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 64904

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 19659
/proc/meminfo: memFree=1452352/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=61324 CPUtime=802.76
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 11772 0 0 0 80255 21 0 0 25 0 2 0 1132350169 62795776 11724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 15331 11724 83 193 0 15135 0
[pid=19656/tid=19657] ppid=19653 vsize=61324 CPUtime=400.64
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 5814 0 0 0 40053 11 0 0 25 0 2 0 1132350169 62795776 11724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 66680

[startup+462.306 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 19659
/proc/meminfo: memFree=1444288/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=69280 CPUtime=922.5
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 13780 0 0 0 92227 23 0 0 19 0 2 0 1132350169 70942720 13732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 17320 13732 83 193 0 17124 0
[pid=19656/tid=19657] ppid=19653 vsize=69280 CPUtime=460.4
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 6876 0 0 0 46028 12 0 0 25 0 2 0 1132350169 70942720 13732 1992294400 134512640 135305190 4294956144 18446744073709551615 134569883 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 74636

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 19659
/proc/meminfo: memFree=1443264/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=70620 CPUtime=1042.23
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 14055 0 0 0 104199 24 0 0 19 0 2 0 1132350169 72314880 14007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 17655 14007 83 193 0 17459 0
[pid=19656/tid=19657] ppid=19653 vsize=70620 CPUtime=520.15
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 6985 0 0 0 52002 13 0 0 25 0 2 0 1132350169 72314880 14007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 75976

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 19659
/proc/meminfo: memFree=1441216/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=72588 CPUtime=1161.97
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 14550 0 0 0 116172 25 0 0 25 0 2 0 1132350169 74330112 14502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 18147 14502 83 193 0 17951 0
[pid=19656/tid=19657] ppid=19653 vsize=72588 CPUtime=579.9
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 7253 0 0 0 57977 13 0 0 25 0 2 0 1132350169 74330112 14502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 77944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19659
/proc/meminfo: memFree=1440128/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=73480 CPUtime=1200.09
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 14812 0 0 0 119984 25 0 0 25 0 2 0 1132350169 75243520 14764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 18370 14764 83 193 0 18174 0
[pid=19656/tid=19657] ppid=19653 vsize=73480 CPUtime=598.93
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 7379 0 0 0 59880 13 0 0 25 0 2 0 1132350169 75243520 14764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 78836

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 1.45 3/67 19659
/proc/meminfo: memFree=1440128/2055920 swapFree=4178500/4192956
[pid=19653] ppid=19651 vsize=5356 CPUtime=0
/proc/19653/stat : 19653 (manysat.sh) S 19651 19653 19288 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132350168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19653/statm: 1339 238 195 169 0 50 0
[pid=19656] ppid=19653 vsize=73480 CPUtime=1200.09
/proc/19656/stat : 19656 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194304 14812 0 0 0 119984 25 0 0 25 0 2 0 1132350169 75243520 14764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19656/statm: 18370 14764 83 193 0 18174 0
[pid=19656/tid=19657] ppid=19653 vsize=73480 CPUtime=598.93
/proc/19656/task/19657/stat : 19657 (manysat1.1_stat) R 19653 19653 19288 0 -1 4194368 7379 0 0 0 59880 13 0 0 25 0 2 0 1132350169 75243520 14764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 78836

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19653 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# 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): 601.419
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.25
CPU usage (%): 199.543
Max. virtual memory (cumulated for all children) (KiB): 78836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 459
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 0.615906 second user time and 1.58276 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-01 16:41:19
IDJOB=1527408
IDBENCH=70737
IDSOLVER=515
FILE ID=node62/1527408-1238596878
PBS_JOBID= 9068312
Free space on /tmp= 66352 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1516934767-080.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527408-1238596878/watcher-1527408-1238596878 -o /tmp/evaluation-result-1527408-1238596878/solver-1527408-1238596878 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527408-1238596878.cnf aimd 2

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

MD5SUM BENCH= e81ed5c11d3bffdd04a2753974045769
RANDOM SEED=2144219049

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:       1500160 kB
Buffers:        103300 kB
Cached:         352436 kB
SwapCached:       7616 kB
Active:         225524 kB
Inactive:       239436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500160 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          14984 kB
Slab:            76624 kB
Committed_AS:  2914988 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 16:51:22