Trace number 1561168

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 0/2009-03-20? (TO) 1200.18 601.919

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_11_3_4_cmp.cnf
MD5SUM3b5e80540ef2fcb09cfe50ac7e3686c1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses99699
Sum of the clauses size335345
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210866
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

0.00/0.00	c Parsing...
0.03/0.08	c ==============================================================================
0.03/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.08	c ==============================================================================
0.03/0.08	c |         0 |   99699   335345 |   29909       0        0     nan |  0.000 % |
0.48/0.58	c |         0 |   99699   335365 |      --       0       --      -- |     --   | 0/20
0.48/0.58	c ==============================================================================
0.48/0.58	c Result  :   #vars: 8709   #clauses: 99699   #literals: 335365
0.48/0.58	c CPU time:   0.573912 s
0.48/0.58	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-1561168-1238762507/watcher-1561168-1238762507 -o /tmp/evaluation-result-1561168-1238762507/solver-1561168-1238762507 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1561168-1238762507.cnf aimd 0 

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 0.97 0.98 3/64 8455
/proc/meminfo: memFree=838448/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148916309 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 235 195 169 0 50 0
[pid=8456] ppid=8455 vsize=1572 CPUtime=0
/proc/8456/stat : 8456 (SatElite) R 8455 8455 7921 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 1148916309 1609728 266 1992294400 134512640 135034092 4294956096 18446744073709551615 134544739 0 0 4096 3 0 0 0 17 0 0 0
/proc/8456/statm: 393 268 50 127 0 263 0

[startup+0.035998 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8455
/proc/meminfo: memFree=838448/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148916309 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 235 195 169 0 50 0
[pid=8456] ppid=8455 vsize=4484 CPUtime=0.03
/proc/8456/stat : 8456 (SatElite) R 8455 8455 7921 0 -1 4194304 893 0 0 0 3 0 0 0 19 0 1 0 1148916309 4591616 877 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/8456/statm: 1121 878 51 127 0 991 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9840

[startup+0.103003 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8455
/proc/meminfo: memFree=838448/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148916309 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 235 195 169 0 50 0
[pid=8456] ppid=8455 vsize=9624 CPUtime=0.09
/proc/8456/stat : 8456 (SatElite) R 8455 8455 7921 0 -1 4194304 2074 0 0 0 9 0 0 0 19 0 1 0 1148916309 9854976 2058 1992294400 134512640 135034092 4294956096 18446744073709551615 134671405 0 0 4096 3 0 0 0 17 0 0 0
/proc/8456/statm: 2406 2058 68 127 0 2276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14980

[startup+0.302019 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8455
/proc/meminfo: memFree=838448/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148916309 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 235 195 169 0 50 0
[pid=8456] ppid=8455 vsize=9624 CPUtime=0.29
/proc/8456/stat : 8456 (SatElite) R 8455 8455 7921 0 -1 4194304 2074 0 0 0 29 0 0 0 21 0 1 0 1148916309 9854976 2058 1992294400 134512640 135034092 4294956096 18446744073709551615 134566187 0 0 4096 3 0 0 0 17 0 0 0
/proc/8456/statm: 2406 2058 68 127 0 2276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14980

[startup+0.701053 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8455
/proc/meminfo: memFree=838448/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148916309 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 235 195 169 0 50 0
[pid=8456] ppid=8455 vsize=9568 CPUtime=0.69
/proc/8456/stat : 8456 (SatElite) R 8455 8455 7921 0 -1 4194304 2076 0 0 0 68 1 0 0 25 0 1 0 1148916309 9797632 2051 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/8456/statm: 2392 2051 69 127 0 2262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14924

[startup+1.50213 s]
/proc/loadavg: 0.99 0.97 0.98 3/67 8459
/proc/meminfo: memFree=819992/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=29696 CPUtime=1.44
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 4575 0 0 0 142 2 0 0 17 0 2 0 1148916380 30408704 4561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8458/statm: 7424 4561 83 193 0 7228 0
[pid=8458/tid=8459] ppid=8455 vsize=29696 CPUtime=0.65
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 582 0 0 0 65 0 0 0 17 0 2 0 1148916392 30408704 4561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 35052

[startup+3.10127 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 8459
/proc/meminfo: memFree=817176/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=32432 CPUtime=4.63
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 5069 0 0 0 460 3 0 0 17 0 2 0 1148916380 33210368 5055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8458/statm: 8108 5055 83 193 0 7912 0
[pid=8458/tid=8459] ppid=8455 vsize=32432 CPUtime=2.25
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 817 0 0 0 224 1 0 0 17 0 2 0 1148916392 33210368 5055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.32
Current children cumulated vsize (KiB) 37788

[startup+6.30155 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 8459
/proc/meminfo: memFree=813208/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=35316 CPUtime=11.02
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 5962 0 0 0 1098 4 0 0 17 0 2 0 1148916380 36163584 5948 1992294400 134512640 135305190 4294956144 18446744073709551615 134541978 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8458/statm: 8829 5948 83 193 0 8633 0
[pid=8458/tid=8459] ppid=8455 vsize=35316 CPUtime=5.43
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 1256 0 0 0 542 1 0 0 16 0 2 0 1148916392 36163584 5948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.71
Current children cumulated vsize (KiB) 40672

[startup+12.7011 s]
/proc/loadavg: 1.29 1.04 1.01 3/67 8459
/proc/meminfo: memFree=806744/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=41444 CPUtime=23.79
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 7504 0 0 0 2373 6 0 0 17 0 2 0 1148916380 42438656 7490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8458/statm: 10361 7490 83 193 0 10165 0
[pid=8458/tid=8459] ppid=8455 vsize=41444 CPUtime=11.8
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 1981 0 0 0 1178 2 0 0 17 0 2 0 1148916392 42438656 7490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.48
Current children cumulated vsize (KiB) 46800

[startup+25.5022 s]
/proc/loadavg: 1.40 1.07 1.02 3/67 8459
/proc/meminfo: memFree=794520/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=53852 CPUtime=49.33
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 10503 0 0 0 4923 10 0 0 17 0 2 0 1148916380 55144448 10489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8458/statm: 13463 10489 83 193 0 13267 0
[pid=8458/tid=8459] ppid=8455 vsize=53852 CPUtime=24.55
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 3493 0 0 0 2451 4 0 0 17 0 2 0 1148916392 55144448 10489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.02
Current children cumulated vsize (KiB) 59208

[startup+51.1024 s]
/proc/loadavg: 1.60 1.14 1.04 3/67 8459
/proc/meminfo: memFree=770968/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=77972 CPUtime=100.42
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 16458 0 0 0 10024 18 0 0 17 0 2 0 1148916380 79843328 16444 1992294400 134512640 135305190 4294956144 18446744073709551615 134843311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8458/statm: 19493 16444 83 193 0 19297 0
[pid=8458/tid=8459] ppid=8455 vsize=77972 CPUtime=50.06
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 6431 0 0 0 4998 8 0 0 21 0 2 0 1148916392 79843328 16444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.11
Current children cumulated vsize (KiB) 83328

[startup+102.307 s]
/proc/loadavg: 1.84 1.28 1.09 3/67 8459
/proc/meminfo: memFree=729112/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=119676 CPUtime=202.59
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 26763 0 0 0 20226 33 0 0 18 0 2 0 1148916380 122548224 26749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8458/statm: 29919 26749 83 193 0 29723 0
[pid=8458/tid=8459] ppid=8455 vsize=119676 CPUtime=101.18
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 11721 0 0 0 10103 15 0 0 17 0 2 0 1148916392 122548224 26749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.28
Current children cumulated vsize (KiB) 125032

[startup+162.303 s]
/proc/loadavg: 1.94 1.41 1.15 3/67 8459
/proc/meminfo: memFree=697304/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=151468 CPUtime=322.33
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 34810 0 0 0 32189 44 0 0 18 0 2 0 1148916380 155103232 34796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8458/statm: 37867 34796 83 193 0 37671 0
[pid=8458/tid=8459] ppid=8455 vsize=151468 CPUtime=161.16
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 17370 0 0 0 16093 23 0 0 25 0 2 0 1148916392 155103232 34796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.02
Current children cumulated vsize (KiB) 156824

[startup+222.302 s]
/proc/loadavg: 1.98 1.52 1.20 3/67 8459
/proc/meminfo: memFree=648088/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=200592 CPUtime=442.07
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 47010 0 0 0 44149 58 0 0 18 0 2 0 1148916380 205406208 46996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8458/statm: 50148 46996 83 193 0 49952 0
[pid=8458/tid=8459] ppid=8455 vsize=200592 CPUtime=221.14
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 25225 0 0 0 22083 31 0 0 19 0 2 0 1148916392 205406208 46996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.76
Current children cumulated vsize (KiB) 205948

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.24 3/67 8459
/proc/meminfo: memFree=622616/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=225572 CPUtime=561.79
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 53333 0 0 0 56113 66 0 0 18 0 2 0 1148916380 230985728 53319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8458/statm: 56393 53319 83 193 0 56197 0
[pid=8458/tid=8459] ppid=8455 vsize=225572 CPUtime=281.12
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 29036 0 0 0 28075 37 0 0 17 0 2 0 1148916392 230985728 53319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.48
Current children cumulated vsize (KiB) 230928

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 8459
/proc/meminfo: memFree=589592/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=259072 CPUtime=681.53
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 61590 0 0 0 68077 76 0 0 21 0 2 0 1148916380 265289728 61576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8458/statm: 64768 61576 83 193 0 64572 0
[pid=8458/tid=8459] ppid=8455 vsize=259072 CPUtime=341.11
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 35051 0 0 0 34067 44 0 0 25 0 2 0 1148916392 265289728 61576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.22
Current children cumulated vsize (KiB) 264428

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 8459
/proc/meminfo: memFree=545624/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=303680 CPUtime=801.28
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 72763 0 0 0 80039 89 0 0 20 0 2 0 1148916380 310968320 72749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8458/statm: 75920 72749 83 193 0 75724 0
[pid=8458/tid=8459] ppid=8455 vsize=303680 CPUtime=401.08
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 42960 0 0 0 40057 51 0 0 25 0 2 0 1148916392 310968320 72749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.97
Current children cumulated vsize (KiB) 309036

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 8459
/proc/meminfo: memFree=495064/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=353852 CPUtime=921.03
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 85190 0 0 0 92000 103 0 0 18 0 2 0 1148916380 362344448 85176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8458/statm: 88463 85176 83 193 0 88267 0
[pid=8458/tid=8459] ppid=8455 vsize=353852 CPUtime=461.06
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 51302 0 0 0 46047 59 0 0 17 0 2 0 1148916392 362344448 85176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.72
Current children cumulated vsize (KiB) 359208

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 8459
/proc/meminfo: memFree=481624/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=367068 CPUtime=1040.66
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 88555 0 0 0 103957 109 0 0 25 0 2 0 1148916380 375877632 88541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8458/statm: 91767 88541 83 193 0 91571 0
[pid=8458/tid=8459] ppid=8455 vsize=367068 CPUtime=520.94
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 54229 0 0 0 52029 65 0 0 25 0 2 0 1148916392 375877632 88541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.35
Current children cumulated vsize (KiB) 372424

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 8459
/proc/meminfo: memFree=477656/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=371568 CPUtime=1160.38
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 89540 0 0 0 115926 112 0 0 25 0 2 0 1148916380 380485632 89526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8458/statm: 92892 89526 83 193 0 92696 0
[pid=8458/tid=8459] ppid=8455 vsize=371568 CPUtime=580.91
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 55167 0 0 0 58024 67 0 0 25 0 2 0 1148916392 380485632 89526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.07
Current children cumulated vsize (KiB) 376924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 8459
/proc/meminfo: memFree=470168/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=378736 CPUtime=1199.49
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 91343 0 0 0 119834 115 0 0 18 0 2 0 1148916380 387825664 91329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8458/statm: 94684 91329 83 193 0 94488 0
[pid=8458/tid=8459] ppid=8455 vsize=378736 CPUtime=600.51
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 56857 0 0 0 59981 70 0 0 25 0 2 0 1148916392 387825664 91329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 384092

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 8459
/proc/meminfo: memFree=470168/2055920 swapFree=4167280/4192956
[pid=8455] ppid=8453 vsize=5356 CPUtime=0.69
/proc/8455/stat : 8455 (manysat.sh) S 8453 8455 7921 0 -1 4194304 312 2079 0 0 0 0 68 1 18 0 1 0 1148916309 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8455/statm: 1339 238 195 169 0 50 0
[pid=8458] ppid=8455 vsize=378736 CPUtime=1199.49
/proc/8458/stat : 8458 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194304 91343 0 0 0 119834 115 0 0 18 0 2 0 1148916380 387825664 91329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8458/statm: 94684 91329 83 193 0 94488 0
[pid=8458/tid=8459] ppid=8455 vsize=378736 CPUtime=600.51
/proc/8458/task/8459/stat : 8459 (manysat1.1_stat) R 8455 8455 7921 0 -1 4194368 56857 0 0 0 59981 70 0 0 25 0 2 0 1148916392 387825664 91329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 384092

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8455 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=690894
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.71189
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.919
CPU time (s): 1200.18
CPU user time (s): 1199.02
CPU system time (s): 1.16
CPU usage (%): 199.392
Max. virtual memory (cumulated for all children) (KiB): 384092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.690894
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2391
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= 5

runsolver used 0.615906 second user time and 1.58676 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-03 14:41:48
IDJOB=1561168
IDBENCH=70910
IDSOLVER=513
FILE ID=node31/1561168-1238762507
PBS_JOBID= 9085479
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_11_3_4_cmp.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561168-1238762507/watcher-1561168-1238762507 -o /tmp/evaluation-result-1561168-1238762507/solver-1561168-1238762507 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1561168-1238762507.cnf aimd 0

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

MD5SUM BENCH= 3b5e80540ef2fcb09cfe50ac7e3686c1
RANDOM SEED=1496371144

node31.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		: 3000.214
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		: 3000.214
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:        838928 kB
Buffers:        127308 kB
Cached:         970664 kB
SwapCached:      18724 kB
Active:         286908 kB
Inactive:       831308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        838928 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            3476 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            84484 kB
Committed_AS:  3297620 kB
PageTables:       1476 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= 66412 MiB
End job on node31 at 2009-04-03 14:51:51