Trace number 1737838

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.17 602.322

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp.cnf
MD5SUM1676a91b04f7e8bdd3b48714436b51f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.0508
Satisfiable
(Un)Satisfiability was proved
Number of variables24336
Number of clauses287938
Sum of the clauses size953826
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247673
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

0.00/0.00	c Parsing...
0.18/0.26	c ==============================================================================
0.18/0.26	c |           |     ORIGINAL     |              LEARNT              |          |
0.18/0.26	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.18/0.26	c ==============================================================================
0.18/0.26	c |         0 |  287938   953826 |   86381       0        0     nan |  0.000 % |
0.79/0.83	c |         0 |  268755   908775 |      --       0       --      -- |     --   | -19183/-45051
0.79/0.83	c ==============================================================================
0.79/0.83	c Result  :   #vars: 17205   #clauses: 268755   #literals: 908775
0.79/0.83	c CPU time:   0.78688 s
0.79/0.83	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737838-1240832942/watcher-1737838-1240832942 -o /tmp/evaluation-result-1737838-1240832942/solver-1737838-1240832942 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1737838-1240832942.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: 0.99 0.98 0.99 3/64 2011
/proc/meminfo: memFree=1620608/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=0
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111327776 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2011/statm: 1339 235 195 169 0 50 0
[pid=2012] ppid=2011 vsize=1560 CPUtime=0
/proc/2012/stat : 2012 (SatElite) R 2011 2011 1907 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 111327776 1597440 274 1992294400 134512640 135034092 4294956096 18446744073709551615 134544780 0 0 4096 3 0 0 0 17 0 0 0
/proc/2012/statm: 390 277 50 127 0 260 0

[startup+0.0540279 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2011
/proc/meminfo: memFree=1620608/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=0
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111327776 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2011/statm: 1339 235 195 169 0 50 0
[pid=2012] ppid=2011 vsize=7008 CPUtime=0.04
/proc/2012/stat : 2012 (SatElite) R 2011 2011 1907 0 -1 4194304 1508 0 0 0 4 0 0 0 19 0 1 0 111327776 7176192 1492 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/2012/statm: 1752 1493 50 127 0 1622 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12364

[startup+0.101031 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2011
/proc/meminfo: memFree=1620608/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=0
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111327776 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2011/statm: 1339 235 195 169 0 50 0
[pid=2012] ppid=2011 vsize=10300 CPUtime=0.09
/proc/2012/stat : 2012 (SatElite) R 2011 2011 1907 0 -1 4194304 2322 0 0 0 8 1 0 0 19 0 1 0 111327776 10547200 2306 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2012/statm: 2575 2306 50 127 0 2445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15656

[startup+0.301055 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2011
/proc/meminfo: memFree=1620608/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=0
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111327776 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2011/statm: 1339 235 195 169 0 50 0
[pid=2012] ppid=2011 vsize=26988 CPUtime=0.28
/proc/2012/stat : 2012 (SatElite) R 2011 2011 1907 0 -1 4194304 6276 0 0 0 25 3 0 0 21 0 1 0 111327776 27635712 6212 1992294400 134512640 135034092 4294956096 18446744073709551615 134566406 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 6747 6212 68 127 0 6617 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32344

[startup+0.70108 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2011
/proc/meminfo: memFree=1620608/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=0
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111327776 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2011/statm: 1339 235 195 169 0 50 0
[pid=2012] ppid=2011 vsize=34112 CPUtime=0.69
/proc/2012/stat : 2012 (SatElite) R 2011 2011 1907 0 -1 4194304 7537 0 0 0 65 4 0 0 25 0 1 0 111327776 34930688 7473 1992294400 134512640 135034092 4294956096 18446744073709551615 134540985 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 8528 7473 68 127 0 8398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39468

[startup+1.50112 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2013
/proc/meminfo: memFree=1589360/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 5356

[startup+3.10224 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 2015
/proc/meminfo: memFree=1574824/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=54096 CPUtime=3.4
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 10370 0 0 0 329 11 0 0 17 0 2 0 111327899 55394304 10356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 13524 10356 83 193 0 13328 0
[pid=2014/tid=2015] ppid=2011 vsize=54096 CPUtime=1.53
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 926 0 0 0 151 2 0 0 17 0 2 0 111327930 55394304 10356 1992294400 134512640 135305190 4294956144 18446744073709551615 134531218 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.6
Current children cumulated vsize (KiB) 59452

[startup+6.30144 s]
/proc/loadavg: 1.23 1.03 1.00 3/67 2015
/proc/meminfo: memFree=1569576/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=57828 CPUtime=9.77
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 11390 0 0 0 963 14 0 0 16 0 2 0 111327899 59215872 11376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 14457 11376 83 193 0 14261 0
[pid=2014/tid=2015] ppid=2011 vsize=57828 CPUtime=4.71
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 1356 0 0 0 467 4 0 0 17 0 2 0 111327930 59215872 11376 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.97
Current children cumulated vsize (KiB) 63184

[startup+12.7029 s]
/proc/loadavg: 1.30 1.05 1.01 3/67 2015
/proc/meminfo: memFree=1563880/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=61784 CPUtime=22.53
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 12474 0 0 0 2238 15 0 0 17 0 2 0 111327899 63266816 12460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 15446 12460 83 193 0 15250 0
[pid=2014/tid=2015] ppid=2011 vsize=61784 CPUtime=11.07
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 1746 0 0 0 1103 4 0 0 17 0 2 0 111327930 63266816 12460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 23.73
Current children cumulated vsize (KiB) 67140

[startup+25.5017 s]
/proc/loadavg: 1.45 1.09 1.02 3/67 2015
/proc/meminfo: memFree=1557608/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=69020 CPUtime=48.07
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 14086 0 0 0 4789 18 0 0 17 0 2 0 111327899 70676480 14072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 17255 14072 83 193 0 17059 0
[pid=2014/tid=2015] ppid=2011 vsize=69020 CPUtime=23.82
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 2369 0 0 0 2377 5 0 0 17 0 2 0 111327930 70676480 14072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.27
Current children cumulated vsize (KiB) 74376

[startup+51.1013 s]
/proc/loadavg: 1.64 1.16 1.05 3/67 2015
/proc/meminfo: memFree=1550696/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=75792 CPUtime=99.13
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 15880 0 0 0 9890 23 0 0 17 0 2 0 111327899 77611008 15866 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 18948 15866 83 193 0 18752 0
[pid=2014/tid=2015] ppid=2011 vsize=75792 CPUtime=49.3
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 3155 0 0 0 4923 7 0 0 18 0 2 0 111327930 77611008 15866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.33
Current children cumulated vsize (KiB) 81148

[startup+102.307 s]
/proc/loadavg: 1.84 1.29 1.10 3/67 2015
/proc/meminfo: memFree=1537256/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=89164 CPUtime=201.29
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 19198 0 0 0 20101 28 0 0 16 0 2 0 111327899 91303936 19184 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 22291 19184 83 193 0 22095 0
[pid=2014/tid=2015] ppid=2011 vsize=89164 CPUtime=100.29
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 4541 0 0 0 10019 10 0 0 17 0 2 0 111327930 91303936 19184 1992294400 134512640 135305190 4294956144 18446744073709551615 134558282 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.49
Current children cumulated vsize (KiB) 94520

[startup+162.302 s]
/proc/loadavg: 1.94 1.42 1.15 3/67 2015
/proc/meminfo: memFree=1524968/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=101360 CPUtime=321
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 22227 0 0 0 32064 36 0 0 18 0 2 0 111327899 103792640 22213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 25340 22213 83 193 0 25144 0
[pid=2014/tid=2015] ppid=2011 vsize=101360 CPUtime=160.03
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 5771 0 0 0 15990 13 0 0 17 0 2 0 111327930 103792640 22213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.2
Current children cumulated vsize (KiB) 106716

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.20 3/67 2015
/proc/meminfo: memFree=1509736/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=116444 CPUtime=440.71
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 26024 0 0 0 44028 43 0 0 17 0 2 0 111327899 119238656 26010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 29111 26010 83 193 0 28915 0
[pid=2014/tid=2015] ppid=2011 vsize=116444 CPUtime=219.79
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 7475 0 0 0 21962 17 0 0 21 0 2 0 111327930 119238656 26010 1992294400 134512640 135305190 4294956144 18446744073709551615 134542034 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 441.91
Current children cumulated vsize (KiB) 121800

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 2015
/proc/meminfo: memFree=1504296/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=123164 CPUtime=560.46
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 27537 0 0 0 55999 47 0 0 17 0 2 0 111327899 126119936 27523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 30791 27523 83 193 0 30595 0
[pid=2014/tid=2015] ppid=2011 vsize=123164 CPUtime=279.55
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 8154 0 0 0 27937 18 0 0 25 0 2 0 111327930 126119936 27523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 561.66
Current children cumulated vsize (KiB) 128520

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 2015
/proc/meminfo: memFree=1498536/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=128348 CPUtime=680.16
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 28826 0 0 0 67966 50 0 0 17 0 2 0 111327899 131428352 28812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 32087 28812 83 193 0 31891 0
[pid=2014/tid=2015] ppid=2011 vsize=128348 CPUtime=339.29
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 8658 0 0 0 33909 20 0 0 19 0 2 0 111327930 131428352 28812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.36
Current children cumulated vsize (KiB) 133704

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 2015
/proc/meminfo: memFree=1487976/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=138140 CPUtime=799.87
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 31447 0 0 0 79932 55 0 0 19 0 2 0 111327899 141455360 31433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 34535 31433 83 193 0 34339 0
[pid=2014/tid=2015] ppid=2011 vsize=138140 CPUtime=399.03
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 9858 0 0 0 39881 22 0 0 25 0 2 0 111327930 141455360 31433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.07
Current children cumulated vsize (KiB) 143496

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.37 3/67 2015
/proc/meminfo: memFree=1487144/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=139308 CPUtime=919.62
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 31674 0 0 0 91906 56 0 0 25 0 2 0 111327899 142651392 31660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 34827 31660 83 193 0 34631 0
[pid=2014/tid=2015] ppid=2011 vsize=139308 CPUtime=458.79
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 9972 0 0 0 45857 22 0 0 21 0 2 0 111327930 142651392 31660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 920.82
Current children cumulated vsize (KiB) 144664

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 2015
/proc/meminfo: memFree=1476008/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=150436 CPUtime=1039.33
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 34447 0 0 0 103872 61 0 0 17 0 2 0 111327899 154046464 34433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 37609 34433 83 193 0 37413 0
[pid=2014/tid=2015] ppid=2011 vsize=150436 CPUtime=518.52
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 11118 0 0 0 51828 24 0 0 25 0 2 0 111327930 154046464 34433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1040.53
Current children cumulated vsize (KiB) 155792

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 2015
/proc/meminfo: memFree=1472104/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=154680 CPUtime=1159.05
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 35412 0 0 0 115841 64 0 0 22 0 2 0 111327899 158392320 35398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 38670 35398 83 193 0 38474 0
[pid=2014/tid=2015] ppid=2011 vsize=154680 CPUtime=578.29
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 11303 0 0 0 57804 25 0 0 25 0 2 0 111327930 158392320 35398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.25
Current children cumulated vsize (KiB) 160036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 2015
/proc/meminfo: memFree=1468776/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=157696 CPUtime=1198.97
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 36228 0 0 0 119831 66 0 0 25 0 2 0 111327899 161480704 36214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 39424 36214 83 193 0 39228 0
[pid=2014/tid=2015] ppid=2011 vsize=157696 CPUtime=598.22
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 11580 0 0 0 59796 26 0 0 18 0 2 0 111327930 161480704 36214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 163052

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

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

[startup+602.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 2015
/proc/meminfo: memFree=1468776/2055920 swapFree=4181212/4192956
[pid=2011] ppid=2009 vsize=5356 CPUtime=1.2
/proc/2011/stat : 2011 (manysat.sh) S 2009 2011 1907 0 -1 4194304 312 8144 0 0 0 0 114 6 19 0 1 0 111327776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2011/statm: 1339 238 195 169 0 50 0
[pid=2014] ppid=2011 vsize=157696 CPUtime=1198.97
/proc/2014/stat : 2014 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194304 36228 0 0 0 119831 66 0 0 25 0 2 0 111327899 161480704 36214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2014/statm: 39424 36214 83 193 0 39228 0
[pid=2014/tid=2015] ppid=2011 vsize=157696 CPUtime=598.22
/proc/2014/task/2015/stat : 2015 (manysat1.1_stat) R 2011 2011 1907 0 -1 4194368 11580 0 0 0 59796 26 0 0 18 0 2 0 111327930 161480704 36214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 163052

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2011 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=149825
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=67989
# CPU time returned by wait4() is 1.21781
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.322
CPU time (s): 1200.17
CPU user time (s): 1199.45
CPU system time (s): 0.72
CPU usage (%): 199.257
Max. virtual memory (cumulated for all children) (KiB): 163052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.14982
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8456
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= 31

runsolver used 0.58591 second user time and 1.61875 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-27 13:49:02
IDJOB=1737838
IDBENCH=71796
IDSOLVER=514
FILE ID=node22/1737838-1240832942
PBS_JOBID= 9187512
Free space on /tmp= 66144 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737838-1240832942/watcher-1737838-1240832942 -o /tmp/evaluation-result-1737838-1240832942/solver-1737838-1240832942 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1737838-1240832942.cnf aimd 1

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

MD5SUM BENCH= 1676a91b04f7e8bdd3b48714436b51f2
RANDOM SEED=458692395

node22.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:       1621088 kB
Buffers:         58300 kB
Cached:         293656 kB
SwapCached:       5588 kB
Active:         155144 kB
Inactive:       204796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621088 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:            7640 kB
Writeback:           0 kB
Mapped:          13624 kB
Slab:            61052 kB
Committed_AS:   531648 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66136 MiB
End job on node22 at 2009-04-27 13:59:07