Trace number 1526771

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) 1200.1 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S285229208-001.cnf
MD5SUMf428950b8de23fd3ae8c7cb75dec2d44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1083.01
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 |    2025     6158 |      --       0       --      -- |     --   | -15/38
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 466   #clauses: 2025   #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-1526771-1238546220/watcher-1526771-1238546220 -o /tmp/evaluation-result-1526771-1238546220/solver-1526771-1238546220 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526771-1238546220.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 1.08 3/70 8561
/proc/meminfo: memFree=1011336/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5212 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) R 8559 8561 8147 0 -1 4194304 116 0 0 0 0 0 0 0 19 0 1 0 1127284673 5337088 88 1992294400 4194304 4889804 548682068784 18446744073709551615 258939518276 0 0 4096 0 0 0 0 17 0 0 0
/proc/8561/statm: 1336 102 82 169 0 47 0

[startup+0.058677 s]
/proc/loadavg: 1.00 1.00 1.08 3/70 8561
/proc/meminfo: memFree=1011336/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.304321 s]
/proc/loadavg: 1.00 1.00 1.08 3/70 8561
/proc/meminfo: memFree=1011336/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401339 s]
/proc/loadavg: 1.00 1.00 1.08 3/70 8561
/proc/meminfo: memFree=1011336/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701396 s]
/proc/loadavg: 1.00 1.00 1.08 3/70 8561
/proc/meminfo: memFree=1011336/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/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: 1.16 1.03 1.09 3/73 8565
/proc/meminfo: memFree=1008624/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=15752 CPUtime=2.95
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 860 0 0 0 295 0 0 0 17 0 2 0 1127284675 16130048 846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 3938 846 83 193 0 3742 0
[pid=8564/tid=8565] ppid=8561 vsize=15752 CPUtime=1.47
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 323 0 0 0 147 0 0 0 17 0 2 0 1127284675 16130048 846 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21108

[startup+3.10184 s]
/proc/loadavg: 1.16 1.03 1.09 3/73 8565
/proc/meminfo: memFree=1006448/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=18488 CPUtime=6.15
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 1442 0 0 0 614 1 0 0 17 0 2 0 1127284675 18931712 1428 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 4622 1428 83 193 0 4426 0
[pid=8564/tid=8565] ppid=8561 vsize=18488 CPUtime=3.06
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 612 0 0 0 306 0 0 0 18 0 2 0 1127284675 18931712 1428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23844

[startup+6.30142 s]
/proc/loadavg: 1.23 1.05 1.09 3/73 8565
/proc/meminfo: memFree=1001840/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=22120 CPUtime=12.53
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 2452 0 0 0 1251 2 0 0 17 0 2 0 1127284675 22650880 2413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 5530 2413 83 193 0 5334 0
[pid=8564/tid=8565] ppid=8561 vsize=22120 CPUtime=6.25
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 1104 0 0 0 624 1 0 0 19 0 2 0 1127284675 22650880 2413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27476

[startup+12.7016 s]
/proc/loadavg: 1.29 1.06 1.10 3/73 8565
/proc/meminfo: memFree=997616/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=26700 CPUtime=25.29
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 3409 0 0 0 2526 3 0 0 18 0 2 0 1127284675 27340800 3370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 6675 3370 83 193 0 6479 0
[pid=8564/tid=8565] ppid=8561 vsize=26700 CPUtime=12.61
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 1539 0 0 0 1260 1 0 0 17 0 2 0 1127284675 27340800 3370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32056

[startup+25.5069 s]
/proc/loadavg: 1.45 1.11 1.11 3/73 8565
/proc/meminfo: memFree=994096/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=29484 CPUtime=50.83
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 4290 0 0 0 5079 4 0 0 17 0 2 0 1127284675 30191616 4251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 7371 4251 83 193 0 7175 0
[pid=8564/tid=8565] ppid=8561 vsize=29484 CPUtime=25.34
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 1923 0 0 0 2532 2 0 0 25 0 2 0 1127284675 30191616 4251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 34840

[startup+51.1016 s]
/proc/loadavg: 1.63 1.18 1.13 3/73 8565
/proc/meminfo: memFree=990832/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=33352 CPUtime=101.87
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 5113 0 0 0 10182 5 0 0 17 0 2 0 1127284675 34152448 5074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 8338 5074 83 193 0 8142 0
[pid=8564/tid=8565] ppid=8561 vsize=33352 CPUtime=50.82
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 2320 0 0 0 5079 3 0 0 25 0 2 0 1127284675 34152448 5074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 38708

[startup+102.302 s]
/proc/loadavg: 1.84 1.30 1.17 3/73 8565
/proc/meminfo: memFree=983856/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=40344 CPUtime=204
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 6844 0 0 0 20392 8 0 0 21 0 2 0 1127284675 41312256 6805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 10086 6805 83 193 0 9890 0
[pid=8564/tid=8565] ppid=8561 vsize=40344 CPUtime=101.76
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 3272 0 0 0 10172 4 0 0 25 0 2 0 1127284675 41312256 6805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 45700

[startup+162.302 s]
/proc/loadavg: 1.94 1.43 1.22 3/73 8565
/proc/meminfo: memFree=978352/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=45780 CPUtime=323.67
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 8201 0 0 0 32357 10 0 0 25 0 2 0 1127284675 46878720 8162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 11445 8162 83 193 0 11249 0
[pid=8564/tid=8565] ppid=8561 vsize=45780 CPUtime=161.46
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 3992 0 0 0 16141 5 0 0 25 0 2 0 1127284675 46878720 8162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 51136

[startup+222.303 s]
/proc/loadavg: 1.98 1.53 1.27 3/73 8565
/proc/meminfo: memFree=975792/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=48676 CPUtime=443.35
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 8839 0 0 0 44324 11 0 0 25 0 2 0 1127284675 49844224 8800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 12169 8800 83 193 0 11973 0
[pid=8564/tid=8565] ppid=8561 vsize=48676 CPUtime=221.17
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 4360 0 0 0 22111 6 0 0 25 0 2 0 1127284675 49844224 8800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 54032

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.31 3/73 8565
/proc/meminfo: memFree=970032/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=54444 CPUtime=563.02
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 10273 0 0 0 56289 13 0 0 25 0 2 0 1127284675 55750656 10234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 13611 10234 83 193 0 13415 0
[pid=8564/tid=8565] ppid=8561 vsize=54444 CPUtime=280.87
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 5103 0 0 0 28080 7 0 0 25 0 2 0 1127284675 55750656 10234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 59800

[startup+342.307 s]
/proc/loadavg: 1.99 1.68 1.35 3/73 8565
/proc/meminfo: memFree=965296/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=59760 CPUtime=682.71
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 11444 0 0 0 68256 15 0 0 25 0 2 0 1127284675 61194240 11405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 14940 11405 83 193 0 14744 0
[pid=8564/tid=8565] ppid=8561 vsize=59760 CPUtime=340.57
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 5557 0 0 0 34050 7 0 0 25 0 2 0 1127284675 61194240 11405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 65116

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.39 3/73 8567
/proc/meminfo: memFree=961840/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=63784 CPUtime=802.36
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 12256 0 0 0 80220 16 0 0 25 0 2 0 1127284675 65314816 12217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 15946 12217 83 193 0 15750 0
[pid=8564/tid=8565] ppid=8561 vsize=63784 CPUtime=400.28
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 6024 0 0 0 40020 8 0 0 25 0 2 0 1127284675 65314816 12217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 69140

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.42 3/73 8567
/proc/meminfo: memFree=960432/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=64744 CPUtime=922.05
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 12665 0 0 0 92188 17 0 0 25 0 2 0 1127284675 66297856 12626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 16186 12626 83 193 0 15990 0
[pid=8564/tid=8565] ppid=8561 vsize=64744 CPUtime=459.98
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 6254 0 0 0 45990 8 0 0 25 0 2 0 1127284675 66297856 12626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 70100

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.46 3/73 8567
/proc/meminfo: memFree=954416/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=71408 CPUtime=1041.72
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 14166 0 0 0 104153 19 0 0 25 0 2 0 1127284675 73121792 14127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 17852 14127 83 193 0 17656 0
[pid=8564/tid=8565] ppid=8561 vsize=71408 CPUtime=519.69
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 6973 0 0 0 51960 9 0 0 25 0 2 0 1127284675 73121792 14127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.72
Current children cumulated vsize (KiB) 76764

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/73 8567
/proc/meminfo: memFree=954160/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=71728 CPUtime=1161.39
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 14226 0 0 0 116120 19 0 0 25 0 2 0 1127284675 73449472 14187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 17932 14187 83 193 0 17736 0
[pid=8564/tid=8565] ppid=8561 vsize=71728 CPUtime=579.39
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 7007 0 0 0 57930 9 0 0 25 0 2 0 1127284675 73449472 14187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 77084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.86 1.50 3/73 8567
/proc/meminfo: memFree=953904/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=71868 CPUtime=1200.1
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 14283 0 0 0 119991 19 0 0 25 0 2 0 1127284675 73592832 14244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 17967 14244 83 193 0 17771 0
[pid=8564/tid=8565] ppid=8561 vsize=71868 CPUtime=598.69
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 7021 0 0 0 59860 9 0 0 25 0 2 0 1127284675 73592832 14244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77224

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.86 1.50 3/73 8567
/proc/meminfo: memFree=953904/2055920 swapFree=4170584/4192956
[pid=8561] ppid=8559 vsize=5356 CPUtime=0
/proc/8561/stat : 8561 (manysat.sh) S 8559 8561 8147 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127284673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8561/statm: 1339 238 195 169 0 50 0
[pid=8564] ppid=8561 vsize=71868 CPUtime=1200.1
/proc/8564/stat : 8564 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194304 14283 0 0 0 119991 19 0 0 25 0 2 0 1127284675 73592832 14244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8564/statm: 17967 14244 83 193 0 17771 0
[pid=8564/tid=8565] ppid=8561 vsize=71868 CPUtime=598.69
/proc/8564/task/8565/stat : 8565 (manysat1.1_stat) R 8561 8561 8147 0 -1 4194368 7021 0 0 0 59860 9 0 0 25 0 2 0 1127284675 73592832 14244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77224

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8561 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.19
CPU usage (%): 199.445
Max. virtual memory (cumulated for all children) (KiB): 77224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 470
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= 3

runsolver used 0.72289 second user time and 2.02469 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 02:37:00
IDJOB=1526771
IDBENCH=70610
IDSOLVER=513
FILE ID=node45/1526771-1238546220
PBS_JOBID= 9062078
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S285229208-001.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526771-1238546220/watcher-1526771-1238546220 -o /tmp/evaluation-result-1526771-1238546220/solver-1526771-1238546220 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526771-1238546220.cnf aimd 0

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

MD5SUM BENCH= f428950b8de23fd3ae8c7cb75dec2d44
RANDOM SEED=974993741

node45.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1011816 kB
Buffers:        109644 kB
Cached:         826896 kB
SwapCached:      11516 kB
Active:         197652 kB
Inactive:       751948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1011816 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18668 kB
Slab:            79864 kB
Committed_AS:  2699992 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-04-01 02:47:04