Trace number 1527316

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) 1200.05 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
MD5SUM69b797da312e506f0ab25c6b8dcfe4ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2029     6158 |      --       0       --      -- |     --   | -11/38
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 468   #clauses: 2029   #literals: 6158
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	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-1527316-1238590722/watcher-1527316-1238590722 -o /tmp/evaluation-result-1527316-1238590722/solver-1527316-1238590722 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527316-1238590722.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: 1.00 1.00 1.16 3/76 7606
/proc/meminfo: memFree=1352768/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7606/statm: 1339 235 195 169 0 50 0
[pid=7607] ppid=7606 vsize=832 CPUtime=0
/proc/7607/stat : 7607 (SatElite) R 7606 7606 7327 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 1131733150 851968 138 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/7607/statm: 208 138 69 127 0 78 0

[startup+0.107817 s]
/proc/loadavg: 1.00 1.00 1.16 3/76 7606
/proc/meminfo: memFree=1352768/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202832 s]
/proc/loadavg: 1.00 1.00 1.16 3/76 7606
/proc/meminfo: memFree=1352768/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302853 s]
/proc/loadavg: 1.00 1.00 1.16 3/76 7606
/proc/meminfo: memFree=1352768/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701931 s]
/proc/loadavg: 1.00 1.00 1.16 3/76 7606
/proc/meminfo: memFree=1352768/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.16 3/79 7610
/proc/meminfo: memFree=1350120/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=15792 CPUtime=2.96
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 862 0 0 0 296 0 0 0 16 0 2 0 1131733151 16171008 848 1992294400 134512640 135305190 4294956144 18446744073709551615 134830527 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7609/statm: 3948 848 83 193 0 3752 0
[pid=7609/tid=7610] ppid=7606 vsize=15792 CPUtime=1.47
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 354 0 0 0 147 0 0 0 18 0 2 0 1131733151 16171008 848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21148

[startup+3.1014 s]
/proc/loadavg: 1.08 1.02 1.17 3/79 7610
/proc/meminfo: memFree=1347880/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=18764 CPUtime=6.15
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 1414 0 0 0 614 1 0 0 17 0 2 0 1131733151 19214336 1400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7609/statm: 4691 1400 83 193 0 4495 0
[pid=7609/tid=7610] ppid=7606 vsize=18764 CPUtime=3.08
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 626 0 0 0 307 1 0 0 19 0 2 0 1131733151 19214336 1400 1992294400 134512640 135305190 4294956144 18446744073709551615 134530638 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24120

[startup+6.30202 s]
/proc/loadavg: 1.08 1.02 1.17 3/79 7610
/proc/meminfo: memFree=1343272/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=22172 CPUtime=12.53
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 2392 0 0 0 1251 2 0 0 19 0 2 0 1131733151 22704128 2378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7609/statm: 5543 2378 83 193 0 5347 0
[pid=7609/tid=7610] ppid=7606 vsize=22172 CPUtime=6.27
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 1119 0 0 0 626 1 0 0 17 0 2 0 1131733151 22704128 2378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27528

[startup+12.7013 s]
/proc/loadavg: 1.22 1.05 1.18 3/79 7610
/proc/meminfo: memFree=1339112/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=25468 CPUtime=25.29
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 3332 0 0 0 2525 4 0 0 17 0 2 0 1131733151 26079232 3318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7609/statm: 6367 3318 83 193 0 6171 0
[pid=7609/tid=7610] ppid=7606 vsize=25468 CPUtime=12.67
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 1563 0 0 0 1265 2 0 0 20 0 2 0 1131733151 26079232 3318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30824

[startup+25.5027 s]
/proc/loadavg: 1.34 1.08 1.19 3/79 7610
/proc/meminfo: memFree=1335464/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=30236 CPUtime=50.81
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 4268 0 0 0 5075 6 0 0 18 0 2 0 1131733151 30961664 4254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7609/statm: 7559 4254 83 193 0 7363 0
[pid=7609/tid=7610] ppid=7606 vsize=30236 CPUtime=25.46
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 2005 0 0 0 2543 3 0 0 18 0 2 0 1131733151 30961664 4254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 35592

[startup+51.1027 s]
/proc/loadavg: 1.64 1.17 1.21 3/79 7610
/proc/meminfo: memFree=1331176/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=34312 CPUtime=101.86
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 5338 0 0 0 10178 8 0 0 18 0 2 0 1131733151 35135488 5324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528438 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7609/statm: 8578 5324 83 193 0 8382 0
[pid=7609/tid=7610] ppid=7606 vsize=34312 CPUtime=51.04
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 2558 0 0 0 5100 4 0 0 17 0 2 0 1131733151 35135488 5324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 39668

[startup+102.302 s]
/proc/loadavg: 1.97 1.34 1.27 3/79 7610
/proc/meminfo: memFree=1326376/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=39368 CPUtime=203.99
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 6504 0 0 0 20389 10 0 0 25 0 2 0 1131733151 40312832 6490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7609/statm: 9842 6490 83 193 0 9646 0
[pid=7609/tid=7610] ppid=7606 vsize=39368 CPUtime=102.23
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 3071 0 0 0 10218 5 0 0 25 0 2 0 1131733151 40312832 6490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 44724

[startup+162.302 s]
/proc/loadavg: 2.10 1.48 1.32 3/79 7616
/proc/meminfo: memFree=1319200/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=46108 CPUtime=323.62
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 8288 0 0 0 32349 13 0 0 25 0 2 0 1131733151 47214592 8274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7609/statm: 11527 8274 83 193 0 11331 0
[pid=7609/tid=7610] ppid=7606 vsize=46108 CPUtime=162.19
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 4054 0 0 0 16213 6 0 0 25 0 2 0 1131733151 47214592 8274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.62
Current children cumulated vsize (KiB) 51464

[startup+222.308 s]
/proc/loadavg: 2.07 1.59 1.36 3/79 7616
/proc/meminfo: memFree=1316832/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=49120 CPUtime=443.31
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 8860 0 0 0 44316 15 0 0 25 0 2 0 1131733151 50298880 8846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7609/statm: 12280 8846 83 193 0 12084 0
[pid=7609/tid=7610] ppid=7606 vsize=49120 CPUtime=222.17
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 4371 0 0 0 22210 7 0 0 25 0 2 0 1131733151 50298880 8846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 54476

[startup+282.301 s]
/proc/loadavg: 2.02 1.66 1.40 3/79 7616
/proc/meminfo: memFree=1311008/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=54940 CPUtime=562.98
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 10354 0 0 0 56280 18 0 0 25 0 2 0 1131733151 56258560 10340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7609/statm: 13735 10340 83 193 0 13539 0
[pid=7609/tid=7610] ppid=7606 vsize=54940 CPUtime=282.14
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 5200 0 0 0 28205 9 0 0 25 0 2 0 1131733151 56258560 10340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 60296

[startup+342.302 s]
/proc/loadavg: 2.06 1.74 1.44 3/79 7616
/proc/meminfo: memFree=1306912/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=59592 CPUtime=682.64
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 11352 0 0 0 68245 19 0 0 25 0 2 0 1131733151 61022208 11338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7609/statm: 14898 11338 83 193 0 14702 0
[pid=7609/tid=7610] ppid=7606 vsize=59592 CPUtime=342.12
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 5714 0 0 0 34202 10 0 0 25 0 2 0 1131733151 61022208 11338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.64
Current children cumulated vsize (KiB) 64948

[startup+402.302 s]
/proc/loadavg: 2.07 1.80 1.48 3/79 7616
/proc/meminfo: memFree=1304288/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=62032 CPUtime=802.31
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 11996 0 0 0 80211 20 0 0 25 0 2 0 1131733151 63520768 11982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7609/statm: 15508 11982 83 193 0 15312 0
[pid=7609/tid=7610] ppid=7606 vsize=62032 CPUtime=401.95
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 6079 0 0 0 40184 11 0 0 25 0 2 0 1131733151 63520768 11982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.31
Current children cumulated vsize (KiB) 67388

[startup+462.302 s]
/proc/loadavg: 2.07 1.85 1.51 3/79 7616
/proc/meminfo: memFree=1300328/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=66492 CPUtime=921.99
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 13009 0 0 0 92177 22 0 0 25 0 2 0 1131733151 68087808 12995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7609/statm: 16623 12995 83 193 0 16427 0
[pid=7609/tid=7610] ppid=7606 vsize=66492 CPUtime=461.65
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 6779 0 0 0 46153 12 0 0 25 0 2 0 1131733151 68087808 12995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.99
Current children cumulated vsize (KiB) 71848

[startup+522.303 s]
/proc/loadavg: 2.07 1.89 1.55 3/79 7616
/proc/meminfo: memFree=1294824/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=71332 CPUtime=1041.66
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 14393 0 0 0 104142 24 0 0 25 0 2 0 1131733151 73043968 14379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7609/statm: 17833 14379 83 193 0 17637 0
[pid=7609/tid=7610] ppid=7606 vsize=71332 CPUtime=521.35
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 7323 0 0 0 52122 13 0 0 25 0 2 0 1131733151 73043968 14379 1992294400 134512640 135305190 4294956144 18446744073709551615 134569927 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.66
Current children cumulated vsize (KiB) 76688

[startup+582.301 s]
/proc/loadavg: 2.06 1.92 1.58 3/79 7616
/proc/meminfo: memFree=1294120/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=71904 CPUtime=1161.34
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 14553 0 0 0 116109 25 0 0 25 0 2 0 1131733151 73629696 14539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7609/statm: 17976 14539 83 193 0 17780 0
[pid=7609/tid=7610] ppid=7606 vsize=71904 CPUtime=581.04
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 7343 0 0 0 58091 13 0 0 25 0 2 0 1131733151 73629696 14539 1992294400 134512640 135305190 4294956144 18446744073709551615 134546143 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.34
Current children cumulated vsize (KiB) 77260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 2.12 1.94 1.59 3/79 7616
/proc/meminfo: memFree=1293480/2055920 swapFree=4127460/4192956
[pid=7606] ppid=7604 vsize=5356 CPUtime=0
/proc/7606/stat : 7606 (manysat.sh) S 7604 7606 7327 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131733150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7606/statm: 1339 238 195 169 0 50 0
[pid=7609] ppid=7606 vsize=73152 CPUtime=1200.05
/proc/7609/stat : 7609 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194304 14707 0 0 0 119980 25 0 0 25 0 2 0 1131733151 74907648 14693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7609/statm: 18288 14693 83 193 0 18092 0
[pid=7609/tid=7610] ppid=7606 vsize=73152 CPUtime=600.34
/proc/7609/task/7610/stat : 7610 (manysat1.1_stat) R 7606 7606 7327 0 -1 4194368 7416 0 0 0 60021 13 0 0 25 0 2 0 1131733151 74907648 14693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 78508

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7606 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.25
CPU usage (%): 199.435
Max. virtual memory (cumulated for all children) (KiB): 78508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 469
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= 6
involuntary context switches= 2

runsolver used 0.714891 second user time and 2.03369 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-01 14:58:42
IDJOB=1527316
IDBENCH=70719
IDSOLVER=513
FILE ID=node63/1527316-1238590722
PBS_JOBID= 9062250
Free space on /tmp= 66484 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527316-1238590722/watcher-1527316-1238590722 -o /tmp/evaluation-result-1527316-1238590722/solver-1527316-1238590722 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527316-1238590722.cnf aimd 0

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

MD5SUM BENCH= 69b797da312e506f0ab25c6b8dcfe4ab
RANDOM SEED=1621360100

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1353248 kB
Buffers:         97016 kB
Cached:         465064 kB
SwapCached:      55360 kB
Active:         220644 kB
Inactive:       398300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353248 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            68332 kB
Committed_AS:  3427592 kB
PageTables:       2312 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= 66484 MiB
End job on node63 at 2009-04-01 15:08:46