Trace number 1527283

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 2/2009-03-20? (TO) 1200.07 601.726

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S900737394-048.cnf
MD5SUMa3ba32614e3b11804668b06c2afeb296
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2284     6920 |      --       0       --      -- |     --   | -11/35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 529   #clauses: 2284   #literals: 6920
0.00/0.00	c CPU time:   0.006998 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-1527283-1238588135/watcher-1527283-1238588135 -o /tmp/evaluation-result-1527283-1238588135/solver-1527283-1238588135 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527283-1238588135.cnf aimd 2 

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: 1.99 1.85 1.46 3/71 22564
/proc/meminfo: memFree=1245264/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) R 22562 22564 22322 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131476547 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22564/statm: 1339 234 194 169 0 50 0
[pid=22565] ppid=22564 vsize=960 CPUtime=0
/proc/22565/stat : 22565 (SatElite) R 22564 22564 22322 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1131476547 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/22565/statm: 240 150 68 127 0 110 0

[startup+0.085224 s]
/proc/loadavg: 1.99 1.85 1.46 3/71 22564
/proc/meminfo: memFree=1245264/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.105227 s]
/proc/loadavg: 1.99 1.85 1.46 3/71 22564
/proc/meminfo: memFree=1245264/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301266 s]
/proc/loadavg: 1.99 1.85 1.46 3/71 22564
/proc/meminfo: memFree=1245264/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701343 s]
/proc/loadavg: 1.99 1.85 1.46 3/71 22564
/proc/meminfo: memFree=1245264/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 1.99 1.85 1.46 3/74 22568
/proc/meminfo: memFree=1242360/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=15880 CPUtime=2.95
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 895 0 0 0 295 0 0 0 17 0 2 0 1131476548 16261120 881 1992294400 134512640 135305190 4294956144 18446744073709551615 134570397 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 3970 881 83 193 0 3774 0
[pid=22567/tid=22568] ppid=22564 vsize=15880 CPUtime=1.47
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 380 0 0 0 147 0 0 0 18 0 2 0 1131476548 16261120 881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21236

[startup+3.10281 s]
/proc/loadavg: 1.99 1.85 1.46 3/74 22568
/proc/meminfo: memFree=1240312/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=17988 CPUtime=6.15
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 1515 0 0 0 614 1 0 0 17 0 2 0 1131476548 18419712 1501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 4497 1501 83 193 0 4301 0
[pid=22567/tid=22568] ppid=22564 vsize=17988 CPUtime=3.07
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 687 0 0 0 307 0 0 0 18 0 2 0 1131476548 18419712 1501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23344

[startup+6.30142 s]
/proc/loadavg: 1.99 1.86 1.46 3/74 22568
/proc/meminfo: memFree=1236088/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=22656 CPUtime=12.53
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 2482 0 0 0 1251 2 0 0 17 0 2 0 1131476548 23199744 2468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 5664 2468 83 193 0 5468 0
[pid=22567/tid=22568] ppid=22564 vsize=22656 CPUtime=6.27
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 1097 0 0 0 626 1 0 0 19 0 2 0 1131476548 23199744 2468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28012

[startup+12.7026 s]
/proc/loadavg: 1.99 1.86 1.46 3/74 22568
/proc/meminfo: memFree=1231416/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=25912 CPUtime=25.29
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 3380 0 0 0 2525 4 0 0 18 0 2 0 1131476548 26533888 3366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 6478 3366 83 193 0 6282 0
[pid=22567/tid=22568] ppid=22564 vsize=25912 CPUtime=12.67
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 1511 0 0 0 1265 2 0 0 17 0 2 0 1131476548 26533888 3366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31268

[startup+25.5011 s]
/proc/loadavg: 1.99 1.86 1.47 3/74 22568
/proc/meminfo: memFree=1226488/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=31284 CPUtime=50.82
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 4651 0 0 0 5076 6 0 0 19 0 2 0 1131476548 32034816 4637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 7821 4637 83 193 0 7625 0
[pid=22567/tid=22568] ppid=22564 vsize=31284 CPUtime=25.46
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 2258 0 0 0 2543 3 0 0 18 0 2 0 1131476548 32034816 4637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36640

[startup+51.102 s]
/proc/loadavg: 2.06 1.89 1.49 3/74 22568
/proc/meminfo: memFree=1221176/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=36092 CPUtime=101.87
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 6028 0 0 0 10178 9 0 0 18 0 2 0 1131476548 36958208 6014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 9023 6014 83 193 0 8827 0
[pid=22567/tid=22568] ppid=22564 vsize=36092 CPUtime=51.04
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 2895 0 0 0 5100 4 0 0 17 0 2 0 1131476548 36958208 6014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 41448

[startup+102.307 s]
/proc/loadavg: 2.10 1.92 1.52 3/74 22568
/proc/meminfo: memFree=1216504/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=41644 CPUtime=203.98
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 7135 0 0 0 20388 10 0 0 21 0 2 0 1131476548 42643456 7121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 10411 7121 83 193 0 10215 0
[pid=22567/tid=22568] ppid=22564 vsize=41644 CPUtime=102.21
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 3406 0 0 0 10216 5 0 0 25 0 2 0 1131476548 42643456 7121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 47000

[startup+162.301 s]
/proc/loadavg: 2.10 1.95 1.55 3/74 22568
/proc/meminfo: memFree=1209848/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=49216 CPUtime=323.65
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 8786 0 0 0 32352 13 0 0 17 0 2 0 1131476548 50397184 8772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 12304 8772 83 193 0 12108 0
[pid=22567/tid=22568] ppid=22564 vsize=49216 CPUtime=162.18
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 4079 0 0 0 16212 6 0 0 25 0 2 0 1131476548 50397184 8772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 54572

[startup+222.302 s]
/proc/loadavg: 2.10 1.97 1.58 3/74 22568
/proc/meminfo: memFree=1205496/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=52456 CPUtime=443.32
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 9860 0 0 0 44317 15 0 0 25 0 2 0 1131476548 53714944 9846 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 13114 9846 83 193 0 12918 0
[pid=22567/tid=22568] ppid=22564 vsize=52456 CPUtime=222.15
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 4612 0 0 0 22208 7 0 0 25 0 2 0 1131476548 53714944 9846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 57812

[startup+282.302 s]
/proc/loadavg: 2.49 2.10 1.65 3/74 22568
/proc/meminfo: memFree=1199800/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=58788 CPUtime=562.99
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 11327 0 0 0 56282 17 0 0 25 0 2 0 1131476548 60198912 11313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 14697 11313 83 193 0 14501 0
[pid=22567/tid=22568] ppid=22564 vsize=58788 CPUtime=282.11
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 5355 0 0 0 28203 8 0 0 25 0 2 0 1131476548 60198912 11313 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 64144

[startup+342.303 s]
/proc/loadavg: 2.28 2.12 1.68 3/74 22568
/proc/meminfo: memFree=1197176/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=61632 CPUtime=682.67
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 11969 0 0 0 68249 18 0 0 23 0 2 0 1131476548 63111168 11955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 15408 11955 83 193 0 15212 0
[pid=22567/tid=22568] ppid=22564 vsize=61632 CPUtime=342.08
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 5635 0 0 0 34199 9 0 0 25 0 2 0 1131476548 63111168 11955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 66988

[startup+402.301 s]
/proc/loadavg: 2.26 2.15 1.72 3/74 22568
/proc/meminfo: memFree=1192760/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=66348 CPUtime=802.34
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 13074 0 0 0 80213 21 0 0 25 0 2 0 1131476548 67940352 13060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 16587 13060 83 193 0 16391 0
[pid=22567/tid=22568] ppid=22564 vsize=66348 CPUtime=402.04
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 6150 0 0 0 40194 10 0 0 25 0 2 0 1131476548 67940352 13060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 71704

[startup+462.302 s]
/proc/loadavg: 2.16 2.15 1.74 3/74 22568
/proc/meminfo: memFree=1190840/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=67836 CPUtime=922.02
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 13557 0 0 0 92179 23 0 0 25 0 2 0 1131476548 69464064 13543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 16959 13543 83 193 0 16763 0
[pid=22567/tid=22568] ppid=22564 vsize=67836 CPUtime=462.01
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 6213 0 0 0 46191 10 0 0 25 0 2 0 1131476548 69464064 13543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 73192

[startup+522.302 s]
/proc/loadavg: 2.06 2.12 1.75 3/74 22568
/proc/meminfo: memFree=1187128/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=71480 CPUtime=1041.7
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 14504 0 0 0 104146 24 0 0 25 0 2 0 1131476548 73195520 14490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 17870 14490 83 193 0 17674 0
[pid=22567/tid=22568] ppid=22564 vsize=71480 CPUtime=521.99
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 6626 0 0 0 52188 11 0 0 25 0 2 0 1131476548 73195520 14490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 76836

[startup+582.302 s]
/proc/loadavg: 2.02 2.10 1.77 3/74 22568
/proc/meminfo: memFree=1180792/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=78112 CPUtime=1161.37
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 16063 0 0 0 116110 27 0 0 25 0 2 0 1131476548 79986688 16049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 19528 16049 83 193 0 19332 0
[pid=22567/tid=22568] ppid=22564 vsize=78112 CPUtime=581.95
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 7587 0 0 0 58182 13 0 0 25 0 2 0 1131476548 79986688 16049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 83468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.01 2.09 1.77 3/74 22568
/proc/meminfo: memFree=1180536/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=78112 CPUtime=1200.07
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 16110 0 0 0 119980 27 0 0 17 0 2 0 1131476548 79986688 16096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 19528 16096 83 193 0 19332 0
[pid=22567/tid=22568] ppid=22564 vsize=78112 CPUtime=601.36
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 7587 0 0 0 60123 13 0 0 25 0 2 0 1131476548 79986688 16096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 83468

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

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

[startup+601.707 s]
/proc/loadavg: 2.01 2.09 1.77 3/74 22568
/proc/meminfo: memFree=1180536/2055920 swapFree=4170332/4192956
[pid=22564] ppid=22562 vsize=5356 CPUtime=0
/proc/22564/stat : 22564 (manysat.sh) S 22562 22564 22322 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131476547 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22564/statm: 1339 238 195 169 0 50 0
[pid=22567] ppid=22564 vsize=78112 CPUtime=1200.07
/proc/22567/stat : 22567 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194304 16110 0 0 0 119980 27 0 0 17 0 2 0 1131476548 79986688 16096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22567/statm: 19528 16096 83 193 0 19332 0
[pid=22567/tid=22568] ppid=22564 vsize=78112 CPUtime=601.36
/proc/22567/task/22568/stat : 22568 (manysat1.1_stat) R 22564 22564 22322 0 -1 4194368 7587 0 0 0 60123 13 0 0 25 0 2 0 1131476548 79986688 16096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 83468

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22564 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=13997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.014996
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.07
CPU user time (s): 1199.8
CPU system time (s): 0.27
CPU usage (%): 199.438
Max. virtual memory (cumulated for all children) (KiB): 83468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483
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 0.685895 second user time and 2.06169 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 14:15:35
IDJOB=1527283
IDBENCH=70712
IDSOLVER=515
FILE ID=node38/1527283-1238588135
PBS_JOBID= 9062233
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S900737394-048.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527283-1238588135/watcher-1527283-1238588135 -o /tmp/evaluation-result-1527283-1238588135/solver-1527283-1238588135 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527283-1238588135.cnf aimd 2

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

MD5SUM BENCH= a3ba32614e3b11804668b06c2afeb296
RANDOM SEED=788328019

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1245808 kB
Buffers:         94868 kB
Cached:         612516 kB
SwapCached:      11172 kB
Active:         205576 kB
Inactive:       514452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1245808 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            75336 kB
Committed_AS:  3238756 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-04-01 14:25:38