Trace number 1526607

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) 1200.13 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
MD5SUMd12485f50a62e2b98f775ccf4d7988c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark41.1417
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1698     5112 |      --       0       --      -- |     --   | -2/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 398   #clauses: 1698   #literals: 5112
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526607-1238519027/watcher-1526607-1238519027 -o /tmp/evaluation-result-1526607-1238519027/solver-1526607-1238519027 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526607-1238519027.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.15 3/68 20417
/proc/meminfo: memFree=1519344/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) R 20415 20417 20060 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1124564338 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20417/statm: 1339 234 194 169 0 50 0
[pid=20418] ppid=20417 vsize=832 CPUtime=0
/proc/20418/stat : 20418 (SatElite) R 20417 20417 20060 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1124564338 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134574305 0 0 4096 3 0 0 0 17 0 0 0
/proc/20418/statm: 208 128 68 127 0 78 0

[startup+0.085532 s]
/proc/loadavg: 1.00 1.00 1.15 3/68 20417
/proc/meminfo: memFree=1519344/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104398 s]
/proc/loadavg: 1.00 1.00 1.15 3/68 20417
/proc/meminfo: memFree=1519344/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30142 s]
/proc/loadavg: 1.00 1.00 1.15 3/68 20417
/proc/meminfo: memFree=1519344/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701461 s]
/proc/loadavg: 1.00 1.00 1.15 3/68 20417
/proc/meminfo: memFree=1519344/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 1.15 3/71 20421
/proc/meminfo: memFree=1516952/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=16516 CPUtime=2.96
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 824 0 0 0 296 0 0 0 17 0 2 0 1124564339 16912384 810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 4129 810 83 193 0 3933 0
[pid=20420/tid=20421] ppid=20417 vsize=16516 CPUtime=1.48
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 344 0 0 0 148 0 0 0 17 0 2 0 1124564339 16912384 810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21872

[startup+3.10271 s]
/proc/loadavg: 1.08 1.02 1.15 3/71 20421
/proc/meminfo: memFree=1515032/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=18788 CPUtime=6.16
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 1491 0 0 0 615 1 0 0 17 0 2 0 1124564339 19238912 1477 1992294400 134512640 135305190 4294956144 18446744073709551615 134557933 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 4697 1477 83 193 0 4501 0
[pid=20420/tid=20421] ppid=20417 vsize=18788 CPUtime=3.07
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 637 0 0 0 307 0 0 0 17 0 2 0 1124564339 19238912 1477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24144

[startup+6.30104 s]
/proc/loadavg: 1.08 1.02 1.15 3/71 20421
/proc/meminfo: memFree=1510680/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=22240 CPUtime=12.54
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 2425 0 0 0 1252 2 0 0 18 0 2 0 1124564339 22773760 2386 1992294400 134512640 135305190 4294956144 18446744073709551615 134541978 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 5560 2386 83 193 0 5364 0
[pid=20420/tid=20421] ppid=20417 vsize=22240 CPUtime=6.27
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 1065 0 0 0 626 1 0 0 25 0 2 0 1124564339 22773760 2386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27596

[startup+12.7027 s]
/proc/loadavg: 1.22 1.05 1.16 3/71 20421
/proc/meminfo: memFree=1506264/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=26220 CPUtime=25.31
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 3229 0 0 0 2527 4 0 0 18 0 2 0 1124564339 26849280 3190 1992294400 134512640 135305190 4294956144 18446744073709551615 134530621 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 6555 3190 83 193 0 6359 0
[pid=20420/tid=20421] ppid=20417 vsize=26220 CPUtime=12.67
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 1401 0 0 0 1265 2 0 0 18 0 2 0 1124564339 26849280 3190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31576

[startup+25.502 s]
/proc/loadavg: 1.34 1.08 1.17 3/71 20421
/proc/meminfo: memFree=1503512/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=29232 CPUtime=50.85
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 3988 0 0 0 5079 6 0 0 25 0 2 0 1124564339 29933568 3949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 7308 3949 83 193 0 7112 0
[pid=20420/tid=20421] ppid=20417 vsize=29232 CPUtime=25.46
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 1752 0 0 0 2544 2 0 0 25 0 2 0 1124564339 29933568 3949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34588

[startup+51.1016 s]
/proc/loadavg: 1.56 1.15 1.19 3/71 20421
/proc/meminfo: memFree=1498648/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=33628 CPUtime=101.93
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 5176 0 0 0 10186 7 0 0 17 0 2 0 1124564339 34435072 5137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 8407 5137 83 193 0 8211 0
[pid=20420/tid=20421] ppid=20417 vsize=33628 CPUtime=51.06
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 2404 0 0 0 5103 3 0 0 25 0 2 0 1124564339 34435072 5137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 38984

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.24 3/71 20421
/proc/meminfo: memFree=1491352/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=41448 CPUtime=204.11
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 6954 0 0 0 20402 9 0 0 25 0 2 0 1124564339 42442752 6915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 10362 6915 83 193 0 10166 0
[pid=20420/tid=20421] ppid=20417 vsize=41448 CPUtime=102.24
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 3283 0 0 0 10220 4 0 0 25 0 2 0 1124564339 42442752 6915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 46804

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.28 3/71 20421
/proc/meminfo: memFree=1485272/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=47568 CPUtime=323.84
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 8510 0 0 0 32372 12 0 0 17 0 2 0 1124564339 48709632 8471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 11892 8471 83 193 0 11696 0
[pid=20420/tid=20421] ppid=20417 vsize=47568 CPUtime=162.22
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 4006 0 0 0 16217 5 0 0 18 0 2 0 1124564339 48709632 8471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 52924

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.32 3/71 20421
/proc/meminfo: memFree=1480408/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=52688 CPUtime=443.58
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 9661 0 0 0 44343 15 0 0 25 0 2 0 1124564339 53952512 9622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 13172 9622 83 193 0 12976 0
[pid=20420/tid=20421] ppid=20417 vsize=52688 CPUtime=222.2
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 4623 0 0 0 22213 7 0 0 25 0 2 0 1124564339 53952512 9622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 58044

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.36 3/71 20421
/proc/meminfo: memFree=1477528/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=55988 CPUtime=563.32
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 10399 0 0 0 56316 16 0 0 25 0 2 0 1124564339 57331712 10360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 13997 10360 83 193 0 13801 0
[pid=20420/tid=20421] ppid=20417 vsize=55988 CPUtime=282.18
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 5027 0 0 0 28211 7 0 0 22 0 2 0 1124564339 57331712 10360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 61344

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.40 3/71 20421
/proc/meminfo: memFree=1474648/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=58992 CPUtime=683.05
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 11113 0 0 0 68287 18 0 0 25 0 2 0 1124564339 60407808 11074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 14748 11074 83 193 0 14552 0
[pid=20420/tid=20421] ppid=20417 vsize=58992 CPUtime=342.16
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 5423 0 0 0 34208 8 0 0 25 0 2 0 1124564339 60407808 11074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 64348

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.43 3/71 20421
/proc/meminfo: memFree=1469720/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=64028 CPUtime=802.79
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 12400 0 0 0 80259 20 0 0 22 0 2 0 1124564339 65564672 12361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 16007 12361 83 193 0 15811 0
[pid=20420/tid=20421] ppid=20417 vsize=64028 CPUtime=402.14
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 6081 0 0 0 40205 9 0 0 25 0 2 0 1124564339 65564672 12361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 69384

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.47 3/71 20421
/proc/meminfo: memFree=1467672/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=65584 CPUtime=922.53
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 12855 0 0 0 92232 21 0 0 25 0 2 0 1124564339 67158016 12816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 16396 12816 83 193 0 16200 0
[pid=20420/tid=20421] ppid=20417 vsize=65584 CPUtime=462.13
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 6463 0 0 0 46203 10 0 0 25 0 2 0 1124564339 67158016 12816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 70940

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.49 3/71 20421
/proc/meminfo: memFree=1464216/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=70148 CPUtime=1042.28
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 13760 0 0 0 104204 24 0 0 20 0 2 0 1124564339 71831552 13721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 17537 13721 83 193 0 17341 0
[pid=20420/tid=20421] ppid=20417 vsize=70148 CPUtime=522.12
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 6912 0 0 0 52200 12 0 0 25 0 2 0 1124564339 71831552 13721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 75504

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.53 3/71 20421
/proc/meminfo: memFree=1455960/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=78652 CPUtime=1162.01
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 15757 0 0 0 116174 27 0 0 25 0 2 0 1124564339 80539648 15718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20420/statm: 19663 15718 83 193 0 19467 0
[pid=20420/tid=20421] ppid=20417 vsize=78652 CPUtime=582.09
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 8022 0 0 0 58196 13 0 0 25 0 2 0 1124564339 80539648 15718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 84008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.53 3/71 20421
/proc/meminfo: memFree=1455832/2055920 swapFree=4175244/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124564338 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=78796 CPUtime=1200.13
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194304 15791 0 0 0 119986 27 0 0 25 0 2 0 1124564339 80687104 15752 1992294400 134512640 135305190 4294956144 18446744073709551615 134556787 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 19699 15752 83 193 0 19503 0
[pid=20420/tid=20421] ppid=20417 vsize=78796 CPUtime=601.15
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20060 0 -1 4194368 8056 0 0 0 60101 14 0 0 25 0 2 0 1124564339 80687104 15752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 84152

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 20417 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.13
CPU user time (s): 1199.86
CPU system time (s): 0.27
CPU usage (%): 199.55
Max. virtual memory (cumulated for all children) (KiB): 84152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.584911 second user time and 1.61475 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-31 19:03:47
IDJOB=1526607
IDBENCH=70577
IDSOLVER=514
FILE ID=node60/1526607-1238519027
PBS_JOBID= 9062003
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526607-1238519027/watcher-1526607-1238519027 -o /tmp/evaluation-result-1526607-1238519027/solver-1526607-1238519027 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526607-1238519027.cnf aimd 1

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

MD5SUM BENCH= d12485f50a62e2b98f775ccf4d7988c2
RANDOM SEED=562282012

node60.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		: 3000.202
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		: 3000.202
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:       1519832 kB
Buffers:         93668 kB
Cached:         350484 kB
SwapCached:      11040 kB
Active:         186940 kB
Inactive:       270400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519832 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          18476 kB
Slab:            64340 kB
Committed_AS:  3343152 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-03-31 19:13:51