Trace number 1527123

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) 1200.07 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
MD5SUMa08fcca560a80877927507a2ea133f40
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2370     7171 |      --       0       --      -- |     --   | -10/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 550   #clauses: 2370   #literals: 7171
0.00/0.00	c CPU time:   0.005999 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-1527123-1238578505/watcher-1527123-1238578505 -o /tmp/evaluation-result-1527123-1238578505/solver-1527123-1238578505 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527123-1238578505.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: 1.00 1.00 1.00 3/76 6773
/proc/meminfo: memFree=1354176/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 235 195 169 0 50 0
[pid=6774] ppid=6773 vsize=960 CPUtime=0
/proc/6774/stat : 6774 (SatElite) R 6773 6773 6554 0 -1 4194304 168 0 0 0 0 0 0 0 20 0 1 0 1130511454 983040 152 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/6774/statm: 240 152 68 127 0 110 0

[startup+0.0444671 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 6773
/proc/meminfo: memFree=1354176/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.340503 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 6773
/proc/meminfo: memFree=1354176/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401515 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 6773
/proc/meminfo: memFree=1354176/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701575 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 6773
/proc/meminfo: memFree=1354176/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 6777
/proc/meminfo: memFree=1351080/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=17296 CPUtime=2.95
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 971 0 0 0 295 0 0 0 17 0 2 0 1130511455 17711104 957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6776/statm: 4324 957 83 193 0 4128 0
[pid=6776/tid=6777] ppid=6773 vsize=17296 CPUtime=1.47
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 382 0 0 0 147 0 0 0 17 0 2 0 1130511455 17711104 957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22652

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 6777
/proc/meminfo: memFree=1348456/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=19184 CPUtime=6.15
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 1476 0 0 0 614 1 0 0 17 0 2 0 1130511455 19644416 1462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6776/statm: 4796 1462 83 193 0 4600 0
[pid=6776/tid=6777] ppid=6773 vsize=19184 CPUtime=3.07
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 622 0 0 0 307 0 0 0 18 0 2 0 1130511455 19644416 1462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24540

[startup+6.30166 s]
/proc/loadavg: 1.08 1.02 1.01 3/79 6777
/proc/meminfo: memFree=1344312/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=22568 CPUtime=12.53
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 2455 0 0 0 1251 2 0 0 18 0 2 0 1130511455 23109632 2441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6776/statm: 5642 2441 83 193 0 5446 0
[pid=6776/tid=6777] ppid=6773 vsize=22568 CPUtime=6.27
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 1059 0 0 0 626 1 0 0 17 0 2 0 1130511455 23109632 2441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27924

[startup+12.7019 s]
/proc/loadavg: 1.15 1.03 1.01 3/79 6777
/proc/meminfo: memFree=1340408/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=26876 CPUtime=25.29
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 3378 0 0 0 2525 4 0 0 17 0 2 0 1130511455 27521024 3364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6776/statm: 6719 3364 83 193 0 6523 0
[pid=6776/tid=6777] ppid=6773 vsize=26876 CPUtime=12.66
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 1493 0 0 0 1264 2 0 0 22 0 2 0 1130511455 27521024 3364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32232

[startup+25.5064 s]
/proc/loadavg: 1.34 1.08 1.02 3/79 6777
/proc/meminfo: memFree=1336312/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=30820 CPUtime=50.82
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 4407 0 0 0 5077 5 0 0 21 0 2 0 1130511455 31559680 4393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6776/statm: 7705 4393 83 193 0 7509 0
[pid=6776/tid=6777] ppid=6773 vsize=30820 CPUtime=25.46
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 1976 0 0 0 2543 3 0 0 25 0 2 0 1130511455 31559680 4393 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) 36176

[startup+51.1013 s]
/proc/loadavg: 1.56 1.15 1.05 3/79 6777
/proc/meminfo: memFree=1330552/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=36628 CPUtime=101.87
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 5860 0 0 0 10179 8 0 0 19 0 2 0 1130511455 37507072 5846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6776/statm: 9157 5846 83 193 0 8961 0
[pid=6776/tid=6777] ppid=6773 vsize=36628 CPUtime=51.04
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 2717 0 0 0 5099 5 0 0 25 0 2 0 1130511455 37507072 5846 1992294400 134512640 135305190 4294956144 18446744073709551615 134556813 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 41984

[startup+102.301 s]
/proc/loadavg: 1.81 1.28 1.10 3/79 6777
/proc/meminfo: memFree=1325560/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=41800 CPUtime=203.98
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 7098 0 0 0 20387 11 0 0 25 0 2 0 1130511455 42803200 7084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6776/statm: 10450 7084 83 193 0 10254 0
[pid=6776/tid=6777] ppid=6773 vsize=41800 CPUtime=102.21
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 3372 0 0 0 10215 6 0 0 25 0 2 0 1130511455 42803200 7084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 47156

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/79 6777
/proc/meminfo: memFree=1319096/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=47888 CPUtime=323.65
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 8691 0 0 0 32351 14 0 0 25 0 2 0 1130511455 49037312 8677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6776/statm: 11972 8677 83 193 0 11776 0
[pid=6776/tid=6777] ppid=6773 vsize=47888 CPUtime=162.19
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 4134 0 0 0 16211 8 0 0 25 0 2 0 1130511455 49037312 8677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 53244

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/79 6777
/proc/meminfo: memFree=1310840/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=55508 CPUtime=443.32
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 10723 0 0 0 44314 18 0 0 25 0 2 0 1130511455 56840192 10709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6776/statm: 13877 10709 83 193 0 13681 0
[pid=6776/tid=6777] ppid=6773 vsize=55508 CPUtime=222.05
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 5356 0 0 0 22195 10 0 0 25 0 2 0 1130511455 56840192 10709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 60864

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/79 6777
/proc/meminfo: memFree=1307128/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=59204 CPUtime=562.99
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 11676 0 0 0 56280 19 0 0 25 0 2 0 1130511455 60624896 11662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6776/statm: 14801 11662 83 193 0 14605 0
[pid=6776/tid=6777] ppid=6773 vsize=59204 CPUtime=281.75
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 5779 0 0 0 28164 11 0 0 25 0 2 0 1130511455 60624896 11662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 64560

[startup+342.306 s]
/proc/loadavg: 1.99 1.67 1.29 3/79 6777
/proc/meminfo: memFree=1305336/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=61576 CPUtime=682.67
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 12117 0 0 0 68247 20 0 0 25 0 2 0 1130511455 63053824 12103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6776/statm: 15394 12103 83 193 0 15198 0
[pid=6776/tid=6777] ppid=6773 vsize=61576 CPUtime=341.45
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 5982 0 0 0 34134 11 0 0 25 0 2 0 1130511455 63053824 12103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 66932

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/79 6777
/proc/meminfo: memFree=1299320/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=67916 CPUtime=802.34
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 13619 0 0 0 80212 22 0 0 25 0 2 0 1130511455 69545984 13605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6776/statm: 16979 13605 83 193 0 16783 0
[pid=6776/tid=6777] ppid=6773 vsize=67916 CPUtime=401.16
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 6744 0 0 0 40103 13 0 0 25 0 2 0 1130511455 69545984 13605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 73272

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/79 6777
/proc/meminfo: memFree=1298168/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=68696 CPUtime=922.02
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 13905 0 0 0 92179 23 0 0 25 0 2 0 1130511455 70344704 13891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6776/statm: 17174 13891 83 193 0 16978 0
[pid=6776/tid=6777] ppid=6773 vsize=68696 CPUtime=460.86
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 6895 0 0 0 46073 13 0 0 25 0 2 0 1130511455 70344704 13891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 74052

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/79 6777
/proc/meminfo: memFree=1290680/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=76356 CPUtime=1041.7
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 15803 0 0 0 104144 26 0 0 25 0 2 0 1130511455 78188544 15789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6776/statm: 19089 15789 83 193 0 18893 0
[pid=6776/tid=6777] ppid=6773 vsize=76356 CPUtime=520.57
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 7971 0 0 0 52042 15 0 0 25 0 2 0 1130511455 78188544 15789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 81712

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/79 6777
/proc/meminfo: memFree=1287032/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=81116 CPUtime=1161.37
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 16681 0 0 0 116109 28 0 0 25 0 2 0 1130511455 83062784 16667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6776/statm: 20279 16667 83 193 0 20083 0
[pid=6776/tid=6777] ppid=6773 vsize=81116 CPUtime=580.26
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 8405 0 0 0 58010 16 0 0 25 0 2 0 1130511455 83062784 16667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 86472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/79 6777
/proc/meminfo: memFree=1286904/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=81260 CPUtime=1200.07
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 16702 0 0 0 119979 28 0 0 25 0 2 0 1130511455 83210240 16688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6776/statm: 20315 16688 83 193 0 20119 0
[pid=6776/tid=6777] ppid=6773 vsize=81260 CPUtime=599.57
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 8414 0 0 0 59941 16 0 0 25 0 2 0 1130511455 83210240 16688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 86616

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 1.85 1.45 3/79 6777
/proc/meminfo: memFree=1286904/2055920 swapFree=4127460/4192956
[pid=6773] ppid=6771 vsize=5356 CPUtime=0
/proc/6773/stat : 6773 (manysat.sh) S 6771 6773 6554 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130511454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6773/statm: 1339 238 195 169 0 50 0
[pid=6776] ppid=6773 vsize=81260 CPUtime=1200.07
/proc/6776/stat : 6776 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194304 16702 0 0 0 119979 28 0 0 25 0 2 0 1130511455 83210240 16688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6776/statm: 20315 16688 83 193 0 20119 0
[pid=6776/tid=6777] ppid=6773 vsize=81260 CPUtime=599.57
/proc/6776/task/6777/stat : 6777 (manysat1.1_stat) R 6773 6773 6554 0 -1 4194368 8414 0 0 0 59941 16 0 0 25 0 2 0 1130511455 83210240 16688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 86616

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6773 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 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.28
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 86616

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= 485
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 0.701893 second user time and 2.04869 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-01 11:35:05
IDJOB=1527123
IDBENCH=70680
IDSOLVER=515
FILE ID=node63/1527123-1238578505
PBS_JOBID= 9062202
Free space on /tmp= 66484 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527123-1238578505/watcher-1527123-1238578505 -o /tmp/evaluation-result-1527123-1238578505/solver-1527123-1238578505 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527123-1238578505.cnf aimd 2

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

MD5SUM BENCH= a08fcca560a80877927507a2ea133f40
RANDOM SEED=308456653

node63.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1354720 kB
Buffers:         96392 kB
Cached:         464464 kB
SwapCached:      55360 kB
Active:         218512 kB
Inactive:       399224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354720 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            68056 kB
Committed_AS:  3404812 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-04-01 11:45:09