Trace number 1526742

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) 1200.07 601.521

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S583379276-046.cnf
MD5SUMec21ee53dc668007eeef1fc2466b7011
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark717.111
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 |    2030     6158 |      --       0       --      -- |     --   | -10/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 469   #clauses: 2030   #literals: 6158
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-1526742-1238541268/watcher-1526742-1238541268 -o /tmp/evaluation-result-1526742-1238541268/solver-1526742-1238541268 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526742-1238541268.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 1.01 1.15 3/66 10419
/proc/meminfo: memFree=1277160/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) R 10417 10419 10258 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126789738 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10419/statm: 1339 234 194 169 0 50 0
[pid=10420] ppid=10419 vsize=828 CPUtime=0
/proc/10420/stat : 10420 (SatElite) R 10419 10419 10258 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1126789738 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10420/statm: 207 136 68 127 0 77 0

[startup+0.0782061 s]
/proc/loadavg: 1.00 1.01 1.15 3/66 10419
/proc/meminfo: memFree=1277160/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10941 s]
/proc/loadavg: 1.00 1.01 1.15 3/66 10419
/proc/meminfo: memFree=1277160/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30146 s]
/proc/loadavg: 1.00 1.01 1.15 3/66 10419
/proc/meminfo: memFree=1277160/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701513 s]
/proc/loadavg: 1.00 1.01 1.15 3/66 10419
/proc/meminfo: memFree=1277160/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50162 s]
/proc/loadavg: 1.00 1.01 1.15 3/69 10423
/proc/meminfo: memFree=1274832/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=15860 CPUtime=2.95
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 844 0 0 0 295 0 0 0 16 0 2 0 1126789739 16240640 830 1992294400 134512640 135305190 4294956144 18446744073709551615 134551736 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 3965 830 83 193 0 3769 0
[pid=10422/tid=10423] ppid=10419 vsize=15860 CPUtime=1.47
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 355 0 0 0 147 0 0 0 17 0 2 0 1126789740 16240640 830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21216

[startup+3.10283 s]
/proc/loadavg: 1.08 1.03 1.15 3/69 10423
/proc/meminfo: memFree=1272464/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=18628 CPUtime=6.15
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 1356 0 0 0 614 1 0 0 17 0 2 0 1126789739 19075072 1342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 4657 1342 83 193 0 4461 0
[pid=10422/tid=10423] ppid=10419 vsize=18628 CPUtime=3.07
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 613 0 0 0 307 0 0 0 17 0 2 0 1126789740 19075072 1342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23984

[startup+6.30125 s]
/proc/loadavg: 1.08 1.03 1.15 3/69 10423
/proc/meminfo: memFree=1268176/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=21996 CPUtime=12.52
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 2386 0 0 0 1250 2 0 0 17 0 2 0 1126789739 22523904 2372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 5499 2372 83 193 0 5303 0
[pid=10422/tid=10423] ppid=10419 vsize=21996 CPUtime=6.27
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 1134 0 0 0 626 1 0 0 21 0 2 0 1126789740 22523904 2372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27352

[startup+12.7011 s]
/proc/loadavg: 1.22 1.06 1.16 3/69 10423
/proc/meminfo: memFree=1263312/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=26556 CPUtime=25.29
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 3411 0 0 0 2525 4 0 0 17 0 2 0 1126789739 27193344 3397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 6639 3397 83 193 0 6443 0
[pid=10422/tid=10423] ppid=10419 vsize=26556 CPUtime=12.66
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 1640 0 0 0 1265 1 0 0 25 0 2 0 1126789740 27193344 3397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31912

[startup+25.5017 s]
/proc/loadavg: 1.34 1.09 1.17 3/69 10423
/proc/meminfo: memFree=1260176/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=29744 CPUtime=50.83
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 4243 0 0 0 5078 5 0 0 17 0 2 0 1126789739 30457856 4229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 7436 4229 83 193 0 7240 0
[pid=10422/tid=10423] ppid=10419 vsize=29744 CPUtime=25.45
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 2040 0 0 0 2543 2 0 0 25 0 2 0 1126789740 30457856 4229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35100

[startup+51.1011 s]
/proc/loadavg: 1.56 1.16 1.19 3/69 10423
/proc/meminfo: memFree=1256272/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=33648 CPUtime=101.9
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 5179 0 0 0 10183 7 0 0 17 0 2 0 1126789739 34455552 5165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 8412 5165 83 193 0 8216 0
[pid=10422/tid=10423] ppid=10419 vsize=33648 CPUtime=51.04
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 2452 0 0 0 5101 3 0 0 25 0 2 0 1126789740 34455552 5165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 39004

[startup+102.307 s]
/proc/loadavg: 1.82 1.30 1.24 3/69 10423
/proc/meminfo: memFree=1249552/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=41248 CPUtime=204.07
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 6823 0 0 0 20395 12 0 0 19 0 2 0 1126789739 42237952 6809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 10312 6809 83 193 0 10116 0
[pid=10422/tid=10423] ppid=10419 vsize=41248 CPUtime=102.22
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 3350 0 0 0 10216 6 0 0 25 0 2 0 1126789740 42237952 6809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 46604

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.28 3/69 10423
/proc/meminfo: memFree=1243088/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=47724 CPUtime=323.77
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 8429 0 0 0 32362 15 0 0 25 0 2 0 1126789739 48869376 8415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 11931 8415 83 193 0 11735 0
[pid=10422/tid=10423] ppid=10419 vsize=47724 CPUtime=162.2
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 4154 0 0 0 16212 8 0 0 25 0 2 0 1126789740 48869376 8415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 53080

[startup+222.301 s]
/proc/loadavg: 1.97 1.53 1.32 3/69 10423
/proc/meminfo: memFree=1238736/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=51460 CPUtime=443.47
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 9562 0 0 0 44330 17 0 0 25 0 2 0 1126789739 52695040 9548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 12865 9548 83 193 0 12669 0
[pid=10422/tid=10423] ppid=10419 vsize=51460 CPUtime=222.17
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 4676 0 0 0 22208 9 0 0 25 0 2 0 1126789740 52695040 9548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 56816

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.36 3/69 10423
/proc/meminfo: memFree=1235472/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=54868 CPUtime=563.2
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 10394 0 0 0 56300 20 0 0 25 0 2 0 1126789739 56184832 10380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 13717 10380 83 193 0 13521 0
[pid=10422/tid=10423] ppid=10419 vsize=54868 CPUtime=282.15
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 5076 0 0 0 28205 10 0 0 25 0 2 0 1126789740 56184832 10380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 60224

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.40 3/69 10423
/proc/meminfo: memFree=1230032/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=60264 CPUtime=682.91
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 11713 0 0 0 68268 23 0 0 25 0 2 0 1126789739 61710336 11699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 15066 11699 83 193 0 14870 0
[pid=10422/tid=10423] ppid=10419 vsize=60264 CPUtime=342.12
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 5775 0 0 0 34201 11 0 0 25 0 2 0 1126789740 61710336 11699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 65620

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.43 3/69 10423
/proc/meminfo: memFree=1227984/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=62796 CPUtime=802.63
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 12236 0 0 0 80239 24 0 0 25 0 2 0 1126789739 64303104 12222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 15699 12222 83 193 0 15503 0
[pid=10422/tid=10423] ppid=10419 vsize=62796 CPUtime=402.1
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 6078 0 0 0 40198 12 0 0 25 0 2 0 1126789740 64303104 12222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 68152

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.46 3/69 10423
/proc/meminfo: memFree=1222672/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=68708 CPUtime=922.32
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 13535 0 0 0 92205 27 0 0 18 0 2 0 1126789739 70356992 13521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 17177 13521 83 193 0 16981 0
[pid=10422/tid=10423] ppid=10419 vsize=68708 CPUtime=462.08
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 6756 0 0 0 46194 14 0 0 25 0 2 0 1126789740 70356992 13521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 74064

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.49 3/69 10423
/proc/meminfo: memFree=1219856/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=71240 CPUtime=1042.05
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 14263 0 0 0 104175 30 0 0 25 0 2 0 1126789739 72949760 14249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 17810 14249 83 193 0 17614 0
[pid=10422/tid=10423] ppid=10419 vsize=71240 CPUtime=522.05
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 7023 0 0 0 52190 15 0 0 25 0 2 0 1126789740 72949760 14249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.05
Current children cumulated vsize (KiB) 76596

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.52 3/69 10423
/proc/meminfo: memFree=1218320/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=72512 CPUtime=1161.76
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 14629 0 0 0 116146 30 0 0 25 0 2 0 1126789739 74252288 14615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 18128 14615 83 193 0 17932 0
[pid=10422/tid=10423] ppid=10419 vsize=72512 CPUtime=582.03
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 7144 0 0 0 58188 15 0 0 25 0 2 0 1126789740 74252288 14615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.76
Current children cumulated vsize (KiB) 77868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.53 3/69 10423
/proc/meminfo: memFree=1217488/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=73244 CPUtime=1200.07
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 14844 0 0 0 119977 30 0 0 25 0 2 0 1126789739 75001856 14830 1992294400 134512640 135305190 4294956144 18446744073709551615 134556792 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 18311 14830 83 193 0 18115 0
[pid=10422/tid=10423] ppid=10419 vsize=73244 CPUtime=601.23
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 7253 0 0 0 60108 15 0 0 25 0 2 0 1126789740 75001856 14830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78600

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.53 3/69 10423
/proc/meminfo: memFree=1217488/2055920 swapFree=4176412/4192956
[pid=10419] ppid=10417 vsize=5356 CPUtime=0
/proc/10419/stat : 10419 (manysat.sh) S 10417 10419 10258 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126789738 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10419/statm: 1339 238 195 169 0 50 0
[pid=10422] ppid=10419 vsize=73244 CPUtime=1200.07
/proc/10422/stat : 10422 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194304 14844 0 0 0 119977 30 0 0 25 0 2 0 1126789739 75001856 14830 1992294400 134512640 135305190 4294956144 18446744073709551615 134556792 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10422/statm: 18311 14830 83 193 0 18115 0
[pid=10422/tid=10423] ppid=10419 vsize=73244 CPUtime=601.23
/proc/10422/task/10423/stat : 10423 (manysat1.1_stat) R 10419 10419 10258 0 -1 4194368 7253 0 0 0 60108 15 0 0 25 0 2 0 1126789740 75001856 14830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78600

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10419 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 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.3
CPU usage (%): 199.506
Max. virtual memory (cumulated for all children) (KiB): 78600

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 0.756884 second user time and 1.66275 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-01 01:14:28
IDJOB=1526742
IDBENCH=70604
IDSOLVER=514
FILE ID=node40/1526742-1238541268
PBS_JOBID= 9062091
Free space on /tmp= 63504 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-S583379276-046.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526742-1238541268/watcher-1526742-1238541268 -o /tmp/evaluation-result-1526742-1238541268/solver-1526742-1238541268 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526742-1238541268.cnf aimd 1

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

MD5SUM BENCH= ec21ee53dc668007eeef1fc2466b7011
RANDOM SEED=720324294

node40.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		: 3000.232
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		: 3000.232
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:       1277704 kB
Buffers:         85932 kB
Cached:         600700 kB
SwapCached:       9688 kB
Active:         198244 kB
Inactive:       499748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277704 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17172 kB
Slab:            66208 kB
Committed_AS:  2870140 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-04-01 01:24:31