Trace number 1525948

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) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S357555833-073.cnf
MD5SUMd524fa9dff1d70d9e0d930212049605a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 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-1525948-1238484091/watcher-1525948-1238484091 -o /tmp/evaluation-result-1525948-1238484091/solver-1525948-1238484091 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525948-1238484091.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.87 3/64 30165
/proc/meminfo: memFree=1524272/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) R 30163 30165 29998 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121072343 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30165/statm: 1339 234 194 169 0 50 0
[pid=30166] ppid=30165 vsize=824 CPUtime=0
/proc/30166/stat : 30166 (SatElite) R 30165 30165 29998 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1121072343 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/30166/statm: 206 98 50 127 0 76 0

[startup+0.0691699 s]
/proc/loadavg: 1.99 1.97 1.87 3/64 30165
/proc/meminfo: memFree=1524272/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.657134 s]
/proc/loadavg: 1.99 1.97 1.87 3/64 30165
/proc/meminfo: memFree=1524272/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70114 s]
/proc/loadavg: 1.99 1.97 1.87 3/64 30165
/proc/meminfo: memFree=1524272/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801151 s]
/proc/loadavg: 1.99 1.97 1.87 3/64 30165
/proc/meminfo: memFree=1524272/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 2.07 1.99 1.88 3/67 30169
/proc/meminfo: memFree=1519832/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=16276 CPUtime=2.96
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 1108 0 0 0 296 0 0 0 17 0 2 0 1121072344 16666624 1093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30168/statm: 4069 1093 83 193 0 3873 0
[pid=30168/tid=30169] ppid=30165 vsize=16276 CPUtime=1.48
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 504 0 0 0 148 0 0 0 17 0 2 0 1121072345 16666624 1093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21632

[startup+3.10241 s]
/proc/loadavg: 2.07 1.99 1.88 3/67 30169
/proc/meminfo: memFree=1517464/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=21080 CPUtime=6.15
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 1879 0 0 0 614 1 0 0 17 0 2 0 1121072344 21585920 1864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30168/statm: 5270 1864 83 193 0 5074 0
[pid=30168/tid=30169] ppid=30165 vsize=21080 CPUtime=3.07
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 910 0 0 0 307 0 0 0 24 0 2 0 1121072345 21585920 1864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 26436

[startup+6.30176 s]
/proc/loadavg: 2.07 1.99 1.88 3/67 30169
/proc/meminfo: memFree=1512792/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=24380 CPUtime=12.53
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 2912 0 0 0 1252 1 0 0 18 0 2 0 1121072344 24965120 2876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30168/statm: 6095 2876 83 193 0 5899 0
[pid=30168/tid=30169] ppid=30165 vsize=24380 CPUtime=6.27
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 1429 0 0 0 626 1 0 0 22 0 2 0 1121072345 24965120 2876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29736

[startup+12.7025 s]
/proc/loadavg: 2.06 1.99 1.88 3/67 30169
/proc/meminfo: memFree=1509016/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=28172 CPUtime=25.3
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 3774 0 0 0 2528 2 0 0 18 0 2 0 1121072344 28848128 3738 1992294400 134512640 135305190 4294956144 18446744073709551615 134556647 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30168/statm: 7043 3738 83 193 0 6847 0
[pid=30168/tid=30169] ppid=30165 vsize=28172 CPUtime=12.67
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 1876 0 0 0 1266 1 0 0 25 0 2 0 1121072345 28848128 3738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33528

[startup+25.5018 s]
/proc/loadavg: 2.05 1.99 1.88 3/67 30169
/proc/meminfo: memFree=1505368/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=32276 CPUtime=50.85
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 4811 0 0 0 5081 4 0 0 19 0 2 0 1121072344 33050624 4775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30168/statm: 8069 4775 83 193 0 7873 0
[pid=30168/tid=30169] ppid=30165 vsize=32276 CPUtime=25.46
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 2385 0 0 0 2544 2 0 0 25 0 2 0 1121072345 33050624 4775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 37632

[startup+51.1066 s]
/proc/loadavg: 2.03 1.99 1.88 3/67 30169
/proc/meminfo: memFree=1498264/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=39140 CPUtime=101.94
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 6485 0 0 0 10188 6 0 0 25 0 2 0 1121072344 40079360 6449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30168/statm: 9785 6449 83 193 0 9589 0
[pid=30168/tid=30169] ppid=30165 vsize=39140 CPUtime=51.06
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 3351 0 0 0 5103 3 0 0 25 0 2 0 1121072345 40079360 6449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 44496

[startup+102.301 s]
/proc/loadavg: 2.01 1.99 1.89 3/67 30169
/proc/meminfo: memFree=1490392/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=46948 CPUtime=204.1
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 8428 0 0 0 20400 10 0 0 25 0 2 0 1121072344 48074752 8392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30168/statm: 11737 8392 83 193 0 11541 0
[pid=30168/tid=30169] ppid=30165 vsize=46948 CPUtime=102.18
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 4231 0 0 0 10214 4 0 0 25 0 2 0 1121072345 48074752 8392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 52304

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.89 3/67 30169
/proc/meminfo: memFree=1482712/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=55804 CPUtime=323.84
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 10338 0 0 0 32371 13 0 0 25 0 2 0 1121072344 57143296 10302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30168/statm: 13951 10302 83 193 0 13755 0
[pid=30168/tid=30169] ppid=30165 vsize=55804 CPUtime=161.95
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 5254 0 0 0 16188 7 0 0 25 0 2 0 1121072345 57143296 10302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 61160

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.90 3/67 30169
/proc/meminfo: memFree=1475544/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=62012 CPUtime=443.58
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 12143 0 0 0 44341 17 0 0 25 0 2 0 1121072344 63500288 12107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30168/statm: 15503 12107 83 193 0 15307 0
[pid=30168/tid=30169] ppid=30165 vsize=62012 CPUtime=221.71
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 6298 0 0 0 22162 9 0 0 25 0 2 0 1121072345 63500288 12107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 67368

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.90 3/67 30169
/proc/meminfo: memFree=1470232/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=68000 CPUtime=563.32
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 13462 0 0 0 56312 20 0 0 18 0 2 0 1121072344 69632000 13426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30168/statm: 17000 13426 83 193 0 16804 0
[pid=30168/tid=30169] ppid=30165 vsize=68000 CPUtime=281.47
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 6940 0 0 0 28137 10 0 0 25 0 2 0 1121072345 69632000 13426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 73356

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 30171
/proc/meminfo: memFree=1465944/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=72720 CPUtime=683.06
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 14574 0 0 0 68284 22 0 0 25 0 2 0 1121072344 74465280 14538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30168/statm: 18180 14538 83 193 0 17984 0
[pid=30168/tid=30169] ppid=30165 vsize=72720 CPUtime=341.25
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 7510 0 0 0 34114 11 0 0 25 0 2 0 1121072345 74465280 14538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 78076

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 30171
/proc/meminfo: memFree=1461080/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=78336 CPUtime=802.79
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 15730 0 0 0 80255 24 0 0 21 0 2 0 1121072344 80216064 15694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30168/statm: 19584 15694 83 193 0 19388 0
[pid=30168/tid=30169] ppid=30165 vsize=78336 CPUtime=401.2
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 7930 0 0 0 40108 12 0 0 25 0 2 0 1121072345 80216064 15694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 83692

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 30171
/proc/meminfo: memFree=1457368/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=81924 CPUtime=922.54
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 16652 0 0 0 92227 27 0 0 17 0 2 0 1121072344 83890176 16616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30168/statm: 20481 16616 83 193 0 20285 0
[pid=30168/tid=30169] ppid=30165 vsize=81924 CPUtime=461.17
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 8542 0 0 0 46104 13 0 0 19 0 2 0 1121072345 83890176 16616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 87280

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 30171
/proc/meminfo: memFree=1455640/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=84228 CPUtime=1042.28
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 17097 0 0 0 104200 28 0 0 25 0 2 0 1121072344 86249472 17061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30168/statm: 21057 17061 83 193 0 20861 0
[pid=30168/tid=30169] ppid=30165 vsize=84228 CPUtime=521.15
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 8667 0 0 0 52101 14 0 0 25 0 2 0 1121072345 86249472 17061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 89584

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 30171
/proc/meminfo: memFree=1449432/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=89828 CPUtime=1162.03
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 18632 0 0 0 116172 31 0 0 18 0 2 0 1121072344 91983872 18596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30168/statm: 22457 18596 83 193 0 22261 0
[pid=30168/tid=30169] ppid=30165 vsize=89828 CPUtime=581.09
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 9482 0 0 0 58093 16 0 0 17 0 2 0 1121072345 91983872 18596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.03
Current children cumulated vsize (KiB) 95184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 30171
/proc/meminfo: memFree=1448856/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=90548 CPUtime=1200.14
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 18766 0 0 0 119983 31 0 0 25 0 2 0 1121072344 92721152 18730 1992294400 134512640 135305190 4294956144 18446744073709551615 134530649 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30168/statm: 22637 18730 83 193 0 22441 0
[pid=30168/tid=30169] ppid=30165 vsize=90548 CPUtime=600.11
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 9616 0 0 0 59995 16 0 0 25 0 2 0 1121072345 92721152 18730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 95904

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: 2.00 1.99 1.91 3/67 30171
/proc/meminfo: memFree=1448856/2055920 swapFree=4172472/4192956
[pid=30165] ppid=30163 vsize=5356 CPUtime=0
/proc/30165/stat : 30165 (manysat.sh) S 30163 30165 29998 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121072343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30165/statm: 1339 238 195 169 0 50 0
[pid=30168] ppid=30165 vsize=90548 CPUtime=1200.14
/proc/30168/stat : 30168 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194304 18766 0 0 0 119983 31 0 0 25 0 2 0 1121072344 92721152 18730 1992294400 134512640 135305190 4294956144 18446744073709551615 134530649 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30168/statm: 22637 18730 83 193 0 22441 0
[pid=30168/tid=30169] ppid=30165 vsize=90548 CPUtime=600.11
/proc/30168/task/30169/stat : 30169 (manysat1.1_stat) R 30165 30165 29998 0 -1 4194368 9616 0 0 0 59995 16 0 0 25 0 2 0 1121072345 92721152 18730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 95904

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30165 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=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.14
#
# 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): 1200.14
CPU user time (s): 1199.83
CPU system time (s): 0.31
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 95904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 466
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 0.584911 second user time and 1.61775 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-31 09:21:31
IDJOB=1525948
IDBENCH=70445
IDSOLVER=515
FILE ID=node37/1525948-1238484091
PBS_JOBID= 9061845
Free space on /tmp= 66428 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S357555833-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525948-1238484091/watcher-1525948-1238484091 -o /tmp/evaluation-result-1525948-1238484091/solver-1525948-1238484091 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525948-1238484091.cnf aimd 2

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

MD5SUM BENCH= d524fa9dff1d70d9e0d930212049605a
RANDOM SEED=110515756

node37.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		: 3000.213
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		: 3000.213
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:       1524752 kB
Buffers:         89656 kB
Cached:         343764 kB
SwapCached:      14360 kB
Active:         175872 kB
Inactive:       273368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524752 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          18760 kB
Slab:            68116 kB
Committed_AS:  2921308 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-03-31 09:31:35