Trace number 1526787

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) 1200.15 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S915600698-006.cnf
MD5SUMfad8593fd5ac6353581d4728abbb4a34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark881.351
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 % |
0.00/0.00	c |         0 |    2032     6152 |      --       0       --      -- |     --   | -8/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 472   #clauses: 2032   #literals: 6152
0.00/0.00	c CPU time:   0.004999 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-1526787-1238548829/watcher-1526787-1238548829 -o /tmp/evaluation-result-1526787-1238548829/solver-1526787-1238548829 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526787-1238548829.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 1.00 3/64 26427
/proc/meminfo: memFree=1087120/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) R 26425 26427 26265 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127548479 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26427/statm: 1339 234 194 169 0 50 0
[pid=26428] ppid=26427 vsize=828 CPUtime=0
/proc/26428/stat : 26428 (SatElite) R 26427 26427 26265 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1127548479 847872 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/26428/statm: 207 135 68 127 0 77 0

[startup+0.0393749 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26427
/proc/meminfo: memFree=1087120/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.476566 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26427
/proc/meminfo: memFree=1087120/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501567 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26427
/proc/meminfo: memFree=1087120/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701587 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26427
/proc/meminfo: memFree=1087120/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 26431
/proc/meminfo: memFree=1084024/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=16780 CPUtime=2.95
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 879 0 0 0 295 0 0 0 17 0 2 0 1127548480 17182720 865 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 4195 865 83 193 0 3999 0
[pid=26430/tid=26431] ppid=26427 vsize=16780 CPUtime=1.47
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 368 0 0 0 147 0 0 0 16 0 2 0 1127548480 17182720 865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22136

[startup+3.1018 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 26431
/proc/meminfo: memFree=1081848/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=18756 CPUtime=6.15
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 1458 0 0 0 614 1 0 0 17 0 2 0 1127548480 19206144 1444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 4689 1444 83 193 0 4493 0
[pid=26430/tid=26431] ppid=26427 vsize=18756 CPUtime=3.06
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 635 0 0 0 306 0 0 0 18 0 2 0 1127548480 19206144 1444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24112

[startup+6.30208 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 26431
/proc/meminfo: memFree=1077560/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=22404 CPUtime=12.53
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 2447 0 0 0 1251 2 0 0 17 0 2 0 1127548480 22941696 2433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 5601 2433 83 193 0 5405 0
[pid=26430/tid=26431] ppid=26427 vsize=22404 CPUtime=6.25
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 1052 0 0 0 624 1 0 0 17 0 2 0 1127548480 22941696 2433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27760

[startup+12.7016 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 26431
/proc/meminfo: memFree=1073016/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=26976 CPUtime=25.3
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 3461 0 0 0 2527 3 0 0 19 0 2 0 1127548480 27623424 3447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 6744 3447 83 193 0 6548 0
[pid=26430/tid=26431] ppid=26427 vsize=26976 CPUtime=12.62
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 1519 0 0 0 1261 1 0 0 18 0 2 0 1127548480 27623424 3447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32332

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 26431
/proc/meminfo: memFree=1070328/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=29444 CPUtime=50.85
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 4124 0 0 0 5080 5 0 0 25 0 2 0 1127548480 30150656 4110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 7361 4110 83 193 0 7165 0
[pid=26430/tid=26431] ppid=26427 vsize=29444 CPUtime=25.37
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 1881 0 0 0 2535 2 0 0 19 0 2 0 1127548480 30150656 4110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34800

[startup+51.1019 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 26431
/proc/meminfo: memFree=1065720/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=33892 CPUtime=101.93
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 5316 0 0 0 10186 7 0 0 19 0 2 0 1127548480 34705408 5302 1992294400 134512640 135305190 4294956144 18446744073709551615 134550803 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 8473 5302 83 193 0 8277 0
[pid=26430/tid=26431] ppid=26427 vsize=33892 CPUtime=50.86
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 2507 0 0 0 5083 3 0 0 25 0 2 0 1127548480 34705408 5302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39248

[startup+102.301 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 26431
/proc/meminfo: memFree=1059704/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=40264 CPUtime=204.1
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 6784 0 0 0 20401 9 0 0 25 0 2 0 1127548480 41230336 6770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 10066 6770 83 193 0 9870 0
[pid=26430/tid=26431] ppid=26427 vsize=40264 CPUtime=101.85
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 3256 0 0 0 10181 4 0 0 17 0 2 0 1127548480 41230336 6770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45620

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 26431
/proc/meminfo: memFree=1052856/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=46476 CPUtime=323.83
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 8473 0 0 0 32371 12 0 0 25 0 2 0 1127548480 47591424 8459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 11619 8459 83 193 0 11423 0
[pid=26430/tid=26431] ppid=26427 vsize=46476 CPUtime=161.6
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 4282 0 0 0 16154 6 0 0 18 0 2 0 1127548480 47591424 8459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 51832

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 26431
/proc/meminfo: memFree=1048696/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=51092 CPUtime=443.58
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 9548 0 0 0 44344 14 0 0 17 0 2 0 1127548480 52318208 9534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 12773 9534 83 193 0 12577 0
[pid=26430/tid=26431] ppid=26427 vsize=51092 CPUtime=221.37
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 4892 0 0 0 22129 8 0 0 22 0 2 0 1127548480 52318208 9534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 56448

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 26431
/proc/meminfo: memFree=1046264/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=53900 CPUtime=563.32
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 10136 0 0 0 56316 16 0 0 25 0 2 0 1127548480 55193600 10122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 13475 10122 83 193 0 13279 0
[pid=26430/tid=26431] ppid=26427 vsize=53900 CPUtime=281.13
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 5149 0 0 0 28104 9 0 0 25 0 2 0 1127548480 55193600 10122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 59256

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 26431
/proc/meminfo: memFree=1040952/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=60372 CPUtime=683.06
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 11451 0 0 0 68288 18 0 0 25 0 2 0 1127548480 61820928 11437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 15093 11437 83 193 0 14897 0
[pid=26430/tid=26431] ppid=26427 vsize=60372 CPUtime=340.88
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 5878 0 0 0 34078 10 0 0 25 0 2 0 1127548480 61820928 11437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 65728

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 26431
/proc/meminfo: memFree=1038136/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=63396 CPUtime=802.8
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 12165 0 0 0 80260 20 0 0 25 0 2 0 1127548480 64917504 12151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 15849 12151 83 193 0 15653 0
[pid=26430/tid=26431] ppid=26427 vsize=63396 CPUtime=400.64
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 6372 0 0 0 40053 11 0 0 25 0 2 0 1127548480 64917504 12151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 68752

[startup+462.305 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 26431
/proc/meminfo: memFree=1032312/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=68824 CPUtime=922.54
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 13593 0 0 0 92231 23 0 0 25 0 2 0 1127548480 70475776 13579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 17206 13579 83 193 0 17010 0
[pid=26430/tid=26431] ppid=26427 vsize=68824 CPUtime=460.4
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 7136 0 0 0 46028 12 0 0 25 0 2 0 1127548480 70475776 13579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 74180

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 26431
/proc/meminfo: memFree=1032120/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=69104 CPUtime=1042.27
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 13655 0 0 0 104204 23 0 0 25 0 2 0 1127548480 70762496 13641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 17276 13641 83 193 0 17080 0
[pid=26430/tid=26431] ppid=26427 vsize=69104 CPUtime=520.15
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 7148 0 0 0 52003 12 0 0 20 0 2 0 1127548480 70762496 13641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 74460

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 26431
/proc/meminfo: memFree=1029752/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=71204 CPUtime=1162.02
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 14286 0 0 0 116177 25 0 0 25 0 2 0 1127548480 72912896 14272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 17801 14272 83 193 0 17605 0
[pid=26430/tid=26431] ppid=26427 vsize=71204 CPUtime=579.91
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 7486 0 0 0 57978 13 0 0 25 0 2 0 1127548480 72912896 14272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 76560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 26431
/proc/meminfo: memFree=1027384/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=73784 CPUtime=1200.15
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 14849 0 0 0 119989 26 0 0 25 0 2 0 1127548480 75554816 14835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 18446 14835 83 193 0 18250 0
[pid=26430/tid=26431] ppid=26427 vsize=73784 CPUtime=598.94
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 7748 0 0 0 59881 13 0 0 25 0 2 0 1127548480 75554816 14835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 79140

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 26431
/proc/meminfo: memFree=1027384/2055920 swapFree=4167280/4192956
[pid=26427] ppid=26425 vsize=5356 CPUtime=0
/proc/26427/stat : 26427 (manysat.sh) S 26425 26427 26265 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127548479 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26427/statm: 1339 238 195 169 0 50 0
[pid=26430] ppid=26427 vsize=73784 CPUtime=1200.15
/proc/26430/stat : 26430 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194304 14849 0 0 0 119989 26 0 0 25 0 2 0 1127548480 75554816 14835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26430/statm: 18446 14835 83 193 0 18250 0
[pid=26430/tid=26431] ppid=26427 vsize=73784 CPUtime=598.94
/proc/26430/task/26431/stat : 26431 (manysat1.1_stat) R 26427 26427 26265 0 -1 4194368 7748 0 0 0 59881 13 0 0 25 0 2 0 1127548480 75554816 14835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 79140

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26427 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.15
#
# 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): 1200.15
CPU user time (s): 1199.89
CPU system time (s): 0.26
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 79140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 469
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.638902 second user time and 1.55976 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 03:20:29
IDJOB=1526787
IDBENCH=70613
IDSOLVER=514
FILE ID=node31/1526787-1238548829
PBS_JOBID= 9062106
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S915600698-006.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526787-1238548829/watcher-1526787-1238548829 -o /tmp/evaluation-result-1526787-1238548829/solver-1526787-1238548829 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526787-1238548829.cnf aimd 1

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

MD5SUM BENCH= fad8593fd5ac6353581d4728abbb4a34
RANDOM SEED=417530994

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1087608 kB
Buffers:        119528 kB
Cached:         733236 kB
SwapCached:      18724 kB
Active:         180516 kB
Inactive:       692460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087608 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            81108 kB
Committed_AS:  3133992 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-04-01 03:30:31