Trace number 1527472

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) 1200.09 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S722433227-030.cnf
MD5SUMe6110b5edd373bb12951d072e14f505c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
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 |    1525     4618 |      --       0       --      -- |     --   | -5/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 353   #clauses: 1525   #literals: 4618
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-1527472-1238600019/watcher-1527472-1238600019 -o /tmp/evaluation-result-1527472-1238600019/solver-1527472-1238600019 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527472-1238600019.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: 1.83 1.82 1.46 3/64 19780
/proc/meminfo: memFree=1499240/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) R 19778 19780 19288 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 236437695135 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19780/statm: 1339 234 194 169 0 50 0
[pid=19781] ppid=19780 vsize=828 CPUtime=0
/proc/19781/stat : 19781 (SatElite) R 19780 19780 19288 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1132664198 847872 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134566248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19781/statm: 207 125 68 127 0 77 0

[startup+0.0401721 s]
/proc/loadavg: 1.83 1.82 1.46 3/64 19780
/proc/meminfo: memFree=1499240/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.406888 s]
/proc/loadavg: 1.83 1.82 1.46 3/64 19780
/proc/meminfo: memFree=1499240/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502147 s]
/proc/loadavg: 1.83 1.82 1.46 3/64 19780
/proc/meminfo: memFree=1499240/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70117 s]
/proc/loadavg: 1.83 1.82 1.46 3/64 19780
/proc/meminfo: memFree=1499240/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50126 s]
/proc/loadavg: 1.83 1.82 1.46 3/67 19784
/proc/meminfo: memFree=1496464/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=16532 CPUtime=2.96
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 800 0 0 0 296 0 0 0 17 0 2 0 1132664199 16928768 786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 4133 786 83 193 0 3937 0
[pid=19783/tid=19784] ppid=19780 vsize=16532 CPUtime=1.48
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 337 0 0 0 148 0 0 0 18 0 2 0 1132664199 16928768 786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21888

[startup+3.10145 s]
/proc/loadavg: 1.83 1.82 1.46 3/67 19784
/proc/meminfo: memFree=1494416/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=18648 CPUtime=6.15
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 1433 0 0 0 614 1 0 0 17 0 2 0 1132664199 19095552 1419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 4662 1419 83 193 0 4466 0
[pid=19783/tid=19784] ppid=19780 vsize=18648 CPUtime=3.07
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 635 0 0 0 307 0 0 0 18 0 2 0 1132664199 19095552 1419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24004

[startup+6.30282 s]
/proc/loadavg: 1.85 1.83 1.46 3/67 19784
/proc/meminfo: memFree=1490448/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=21808 CPUtime=12.55
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 2330 0 0 0 1252 3 0 0 16 0 2 0 1132664199 22331392 2291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 5452 2291 83 193 0 5256 0
[pid=19783/tid=19784] ppid=19780 vsize=21808 CPUtime=6.27
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 1047 0 0 0 626 1 0 0 25 0 2 0 1132664199 22331392 2291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 27164

[startup+12.7015 s]
/proc/loadavg: 1.86 1.83 1.46 3/67 19784
/proc/meminfo: memFree=1486288/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=26084 CPUtime=25.3
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 3221 0 0 0 2526 4 0 0 17 0 2 0 1132664199 26710016 3182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 6521 3182 83 193 0 6325 0
[pid=19783/tid=19784] ppid=19780 vsize=26084 CPUtime=12.67
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 1435 0 0 0 1265 2 0 0 20 0 2 0 1132664199 26710016 3182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31440

[startup+25.503 s]
/proc/loadavg: 1.89 1.84 1.47 3/67 19784
/proc/meminfo: memFree=1483536/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=28860 CPUtime=50.85
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 3904 0 0 0 5080 5 0 0 17 0 2 0 1132664199 29552640 3865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 7215 3865 83 193 0 7019 0
[pid=19783/tid=19784] ppid=19780 vsize=28860 CPUtime=25.47
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 1778 0 0 0 2544 3 0 0 21 0 2 0 1132664199 29552640 3865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34216

[startup+51.1029 s]
/proc/loadavg: 1.93 1.85 1.48 3/67 19784
/proc/meminfo: memFree=1478992/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=33548 CPUtime=101.93
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 5056 0 0 0 10186 7 0 0 25 0 2 0 1132664199 34353152 5017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 8387 5017 83 193 0 8191 0
[pid=19783/tid=19784] ppid=19780 vsize=33548 CPUtime=51.05
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 2350 0 0 0 5102 3 0 0 25 0 2 0 1132664199 34353152 5017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 38904

[startup+102.303 s]
/proc/loadavg: 1.97 1.87 1.51 3/67 19784
/proc/meminfo: memFree=1472336/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=40996 CPUtime=204.1
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 6688 0 0 0 20400 10 0 0 25 0 2 0 1132664199 41979904 6649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 10249 6649 83 193 0 10053 0
[pid=19783/tid=19784] ppid=19780 vsize=40996 CPUtime=102.23
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 3121 0 0 0 10218 5 0 0 25 0 2 0 1132664199 41979904 6649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 46352

[startup+162.303 s]
/proc/loadavg: 1.99 1.89 1.54 3/67 19784
/proc/meminfo: memFree=1464976/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=47588 CPUtime=323.83
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 8550 0 0 0 32368 15 0 0 25 0 2 0 1132664199 48730112 8511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 11897 8511 83 193 0 11701 0
[pid=19783/tid=19784] ppid=19780 vsize=47588 CPUtime=162.2
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 4157 0 0 0 16213 7 0 0 25 0 2 0 1132664199 48730112 8511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 52944

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.56 3/67 19784
/proc/meminfo: memFree=1461456/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=51264 CPUtime=443.56
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 9400 0 0 0 44339 17 0 0 21 0 2 0 1132664199 52494336 9361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 12816 9361 83 193 0 12620 0
[pid=19783/tid=19784] ppid=19780 vsize=51264 CPUtime=222.18
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 4548 0 0 0 22210 8 0 0 25 0 2 0 1132664199 52494336 9361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 56620

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.59 3/67 19784
/proc/meminfo: memFree=1457296/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=56784 CPUtime=563.28
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 10442 0 0 0 56309 19 0 0 25 0 2 0 1132664199 58146816 10403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 14196 10403 83 193 0 14000 0
[pid=19783/tid=19784] ppid=19780 vsize=56784 CPUtime=282.15
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 5036 0 0 0 28206 9 0 0 25 0 2 0 1132664199 58146816 10403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 62140

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.61 3/67 19784
/proc/meminfo: memFree=1453520/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=60932 CPUtime=683.02
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 11381 0 0 0 68281 21 0 0 17 0 2 0 1132664199 62394368 11342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 15233 11342 83 193 0 15037 0
[pid=19783/tid=19784] ppid=19780 vsize=60932 CPUtime=342.14
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 5477 0 0 0 34203 11 0 0 25 0 2 0 1132664199 62394368 11342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 66288

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.63 3/67 19784
/proc/meminfo: memFree=1445520/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=68964 CPUtime=802.75
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 13377 0 0 0 80250 25 0 0 25 0 2 0 1132664199 70619136 13338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 17241 13338 83 193 0 17045 0
[pid=19783/tid=19784] ppid=19780 vsize=68964 CPUtime=402.11
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 6601 0 0 0 40198 13 0 0 25 0 2 0 1132664199 70619136 13338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 74320

[startup+462.306 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 19784
/proc/meminfo: memFree=1443728/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=71116 CPUtime=922.49
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 13833 0 0 0 92223 26 0 0 16 0 2 0 1132664199 72822784 13794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 17779 13794 83 193 0 17583 0
[pid=19783/tid=19784] ppid=19780 vsize=71116 CPUtime=462.1
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 6846 0 0 0 46196 14 0 0 17 0 2 0 1132664199 72822784 13794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 76472

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/67 19784
/proc/meminfo: memFree=1436048/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=79660 CPUtime=1042.22
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 15747 0 0 0 104193 29 0 0 18 0 2 0 1132664199 81571840 15708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 19915 15708 83 193 0 19719 0
[pid=19783/tid=19784] ppid=19780 vsize=79660 CPUtime=522.08
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 8015 0 0 0 52192 16 0 0 17 0 2 0 1132664199 81571840 15708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 85016

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 19784
/proc/meminfo: memFree=1435024/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=80756 CPUtime=1161.96
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 15999 0 0 0 116166 30 0 0 25 0 2 0 1132664199 82694144 15960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 20189 15960 83 193 0 19993 0
[pid=19783/tid=19784] ppid=19780 vsize=80756 CPUtime=582.06
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 8246 0 0 0 58189 17 0 0 25 0 2 0 1132664199 82694144 15960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 86112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 19784
/proc/meminfo: memFree=1434064/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=81924 CPUtime=1200.09
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 16235 0 0 0 119978 31 0 0 25 0 2 0 1132664199 83890176 16196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 20481 16196 83 193 0 20285 0
[pid=19783/tid=19784] ppid=19780 vsize=81924 CPUtime=601.15
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 8367 0 0 0 60098 17 0 0 25 0 2 0 1132664199 83890176 16196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 87280

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 1.96 1.69 3/67 19784
/proc/meminfo: memFree=1434064/2055920 swapFree=4178500/4192956
[pid=19780] ppid=19778 vsize=5356 CPUtime=0
/proc/19780/stat : 19780 (manysat.sh) S 19778 19780 19288 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1132664198 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 1339 238 195 169 0 50 0
[pid=19783] ppid=19780 vsize=81924 CPUtime=1200.09
/proc/19783/stat : 19783 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194304 16235 0 0 0 119978 31 0 0 25 0 2 0 1132664199 83890176 16196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19783/statm: 20481 16196 83 193 0 20285 0
[pid=19783/tid=19784] ppid=19780 vsize=81924 CPUtime=601.15
/proc/19783/task/19784/stat : 19784 (manysat1.1_stat) R 19780 19780 19288 0 -1 4194368 8367 0 0 0 60098 17 0 0 25 0 2 0 1132664199 83890176 16196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 87280

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19780 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=3999
# CPU time returned by wait4() is 0.010997
# 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): 1199.78
CPU system time (s): 0.31
CPU usage (%): 199.543
Max. virtual memory (cumulated for all children) (KiB): 87280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
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= 2

runsolver used 0.58591 second user time and 1.61275 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-01 17:33:39
IDJOB=1527472
IDBENCH=70750
IDSOLVER=514
FILE ID=node62/1527472-1238600019
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-S722433227-030.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527472-1238600019/watcher-1527472-1238600019 -o /tmp/evaluation-result-1527472-1238600019/solver-1527472-1238600019 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527472-1238600019.cnf aimd 1

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

MD5SUM BENCH= e6110b5edd373bb12951d072e14f505c
RANDOM SEED=1751293500

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:       1499720 kB
Buffers:        103420 kB
Cached:         352520 kB
SwapCached:       7616 kB
Active:         225968 kB
Inactive:       239240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1499720 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            76736 kB
Committed_AS:  2918180 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 17:43:42