Trace number 1525507

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) 1200.05 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
MD5SUM0b73ddee1057244eb6a8d3ac4fd7781f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.921
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.18/0.27	c |         0 |   75118   227879 |      --       0       --      -- |     --   | -482/1079
0.18/0.27	c ==============================================================================
0.18/0.27	c Result  :   #vars: 17584   #clauses: 75118   #literals: 227879
0.18/0.27	c CPU time:   0.26096 s
0.18/0.27	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-1525507-1238405796/watcher-1525507-1238405796 -o /tmp/evaluation-result-1525507-1238405796/solver-1525507-1238405796 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525507-1238405796.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10462
/proc/meminfo: memFree=1704752/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0
/proc/10462/stat : 10462 (manysat.sh) R 10460 10462 10180 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113245303 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10462/statm: 1339 234 194 169 0 50 0
[pid=10463] ppid=10462 vsize=1556 CPUtime=0
/proc/10463/stat : 10463 (SatElite) R 10462 10462 10180 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1113245303 1593344 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/10463/statm: 389 279 50 127 0 259 0

[startup+0.104335 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10462
/proc/meminfo: memFree=1704752/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113245303 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10462/statm: 1339 235 195 169 0 50 0
[pid=10463] ppid=10462 vsize=10372 CPUtime=0.09
/proc/10463/stat : 10463 (SatElite) R 10462 10462 10180 0 -1 4194304 2169 0 0 0 9 0 0 0 19 0 1 0 1113245303 10620928 2153 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/10463/statm: 2593 2153 68 127 0 2463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15728

[startup+0.201348 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10462
/proc/meminfo: memFree=1704752/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113245303 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10462/statm: 1339 235 195 169 0 50 0
[pid=10463] ppid=10462 vsize=10372 CPUtime=0.18
/proc/10463/stat : 10463 (SatElite) R 10462 10462 10180 0 -1 4194304 2195 0 0 0 18 0 0 0 20 0 1 0 1113245303 10620928 2179 1992294400 134512640 135034092 4294956096 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 0 0 0
/proc/10463/statm: 2593 2179 68 127 0 2463 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 15728

[startup+0.301362 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10462
/proc/meminfo: memFree=1704752/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113245303 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10462/statm: 1339 235 195 169 0 50 0
[pid=10463] ppid=10462 vsize=10308 CPUtime=0.29
/proc/10463/stat : 10463 (SatElite) R 10462 10462 10180 0 -1 4194304 2345 0 0 0 28 1 0 0 21 0 1 0 1113245303 10555392 2180 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/10463/statm: 2577 2180 69 127 0 2447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15664

[startup+0.701433 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10462
/proc/meminfo: memFree=1704752/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50255 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10466
/proc/meminfo: memFree=1687896/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=28080 CPUtime=2.09
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 4070 0 0 0 206 3 0 0 17 0 2 0 1113245340 28753920 4056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10465/statm: 7020 4056 83 193 0 6824 0
[pid=10465/tid=10466] ppid=10462 vsize=28080 CPUtime=0.97
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 402 0 0 0 97 0 0 0 17 0 2 0 1113245355 28753920 4056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.44
Current children cumulated vsize (KiB) 33436

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10466
/proc/meminfo: memFree=1684888/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=32276 CPUtime=5.28
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 5174 0 0 0 523 5 0 0 17 0 2 0 1113245340 33050624 5160 1992294400 134512640 135305190 4294956144 18446744073709551615 134557247 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10465/statm: 8069 5160 83 193 0 7873 0
[pid=10465/tid=10466] ppid=10462 vsize=32276 CPUtime=2.56
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 821 0 0 0 255 1 0 0 16 0 2 0 1113245355 33050624 5160 1992294400 134512640 135305190 4294956144 18446744073709551615 134545906 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.63
Current children cumulated vsize (KiB) 37632

[startup+6.30224 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 10466
/proc/meminfo: memFree=1676504/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=39724 CPUtime=11.66
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 7094 0 0 0 1159 7 0 0 16 0 2 0 1113245340 40677376 7080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10465/statm: 9931 7080 83 193 0 9735 0
[pid=10465/tid=10466] ppid=10462 vsize=39724 CPUtime=5.76
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 1602 0 0 0 574 2 0 0 17 0 2 0 1113245355 40677376 7080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528712 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.01
Current children cumulated vsize (KiB) 45080

[startup+12.7012 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 10466
/proc/meminfo: memFree=1665432/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=49948 CPUtime=24.44
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 9481 0 0 0 2433 11 0 0 17 0 2 0 1113245340 51146752 9467 1992294400 134512640 135305190 4294956144 18446744073709551615 134546886 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10465/statm: 12487 9467 83 193 0 12291 0
[pid=10465/tid=10466] ppid=10462 vsize=49948 CPUtime=12.16
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 2594 0 0 0 1212 4 0 0 17 0 2 0 1113245355 51146752 9467 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.79
Current children cumulated vsize (KiB) 55304

[startup+25.502 s]
/proc/loadavg: 1.28 1.06 1.02 3/67 10466
/proc/meminfo: memFree=1647640/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=66556 CPUtime=49.98
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 13823 0 0 0 4981 17 0 0 17 0 2 0 1113245340 68153344 13809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10465/statm: 16639 13809 83 193 0 16443 0
[pid=10465/tid=10466] ppid=10462 vsize=66556 CPUtime=24.95
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 4429 0 0 0 2489 6 0 0 17 0 2 0 1113245355 68153344 13809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.33
Current children cumulated vsize (KiB) 71912

[startup+51.1027 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 10466
/proc/meminfo: memFree=1622104/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=92728 CPUtime=101.05
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 20218 0 0 0 10080 25 0 0 17 0 2 0 1113245340 94953472 20204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10465/statm: 23182 20204 83 193 0 22986 0
[pid=10465/tid=10466] ppid=10462 vsize=92728 CPUtime=50.53
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 7132 0 0 0 5044 9 0 0 17 0 2 0 1113245355 94953472 20204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 98084

[startup+102.302 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 10466
/proc/meminfo: memFree=1611288/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=102984 CPUtime=203.22
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 22875 0 0 0 20291 31 0 0 17 0 2 0 1113245340 105455616 22861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10465/statm: 25746 22861 83 193 0 25550 0
[pid=10465/tid=10466] ppid=10462 vsize=102984 CPUtime=101.72
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 8341 0 0 0 10159 13 0 0 18 0 2 0 1113245355 105455616 22861 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.57
Current children cumulated vsize (KiB) 108340

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 10466
/proc/meminfo: memFree=1604824/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=109388 CPUtime=322.93
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 24491 0 0 0 32257 36 0 0 18 0 2 0 1113245340 112013312 24477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10465/statm: 27347 24477 83 193 0 27151 0
[pid=10465/tid=10466] ppid=10462 vsize=109388 CPUtime=161.67
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 9188 0 0 0 16152 15 0 0 17 0 2 0 1113245355 112013312 24477 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.28
Current children cumulated vsize (KiB) 114744

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 10466
/proc/meminfo: memFree=1581592/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=133368 CPUtime=442.65
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 30306 0 0 0 44219 46 0 0 16 0 2 0 1113245340 136568832 30292 1992294400 134512640 135305190 4294956144 18446744073709551615 134557564 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10465/statm: 33342 30292 83 193 0 33146 0
[pid=10465/tid=10466] ppid=10462 vsize=133368 CPUtime=221.63
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 11635 0 0 0 22143 20 0 0 17 0 2 0 1113245355 136568832 30292 1992294400 134512640 135305190 4294956144 18446744073709551615 134530572 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443
Current children cumulated vsize (KiB) 138724

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 10466
/proc/meminfo: memFree=1568344/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=146552 CPUtime=562.35
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 33609 0 0 0 56183 52 0 0 17 0 2 0 1113245340 150069248 33595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10465/statm: 36638 33595 83 193 0 36442 0
[pid=10465/tid=10466] ppid=10462 vsize=146552 CPUtime=281.59
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 13104 0 0 0 28136 23 0 0 17 0 2 0 1113245355 150069248 33595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.7
Current children cumulated vsize (KiB) 151908

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 10466
/proc/meminfo: memFree=1548440/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=166888 CPUtime=682.07
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 38571 0 0 0 68147 60 0 0 17 0 2 0 1113245340 170893312 38557 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10465/statm: 41722 38557 83 193 0 41526 0
[pid=10465/tid=10466] ppid=10462 vsize=166888 CPUtime=341.55
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 15192 0 0 0 34128 27 0 0 17 0 2 0 1113245355 170893312 38557 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.42
Current children cumulated vsize (KiB) 172244

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 10466
/proc/meminfo: memFree=1526936/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=189028 CPUtime=801.8
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 44189 0 0 0 80107 73 0 0 17 0 2 0 1113245340 193564672 44175 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10465/statm: 47257 44175 83 193 0 47061 0
[pid=10465/tid=10466] ppid=10462 vsize=189028 CPUtime=401.53
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 18659 0 0 0 40118 35 0 0 17 0 2 0 1113245355 193564672 44175 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.15
Current children cumulated vsize (KiB) 194384

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 10466
/proc/meminfo: memFree=1506648/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=209072 CPUtime=921.52
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 49004 0 0 0 92069 83 0 0 17 0 2 0 1113245340 214089728 48990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10465/statm: 52268 48990 83 193 0 52072 0
[pid=10465/tid=10466] ppid=10462 vsize=209072 CPUtime=461.5
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 20594 0 0 0 46111 39 0 0 21 0 2 0 1113245355 214089728 48990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.87
Current children cumulated vsize (KiB) 214428

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 10466
/proc/meminfo: memFree=1497048/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=219256 CPUtime=1041.25
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 51698 0 0 0 104035 90 0 0 17 0 2 0 1113245340 224518144 51684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10465/statm: 54814 51684 83 193 0 54618 0
[pid=10465/tid=10466] ppid=10462 vsize=219256 CPUtime=521.47
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 22081 0 0 0 52104 43 0 0 18 0 2 0 1113245355 224518144 51684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.6
Current children cumulated vsize (KiB) 224612

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 10466
/proc/meminfo: memFree=1483416/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=232136 CPUtime=1160.96
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 54800 0 0 0 116000 96 0 0 17 0 2 0 1113245340 237707264 54786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10465/statm: 58034 54786 83 193 0 57838 0
[pid=10465/tid=10466] ppid=10462 vsize=232136 CPUtime=581.45
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 23250 0 0 0 58098 47 0 0 17 0 2 0 1113245355 237707264 54786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.31
Current children cumulated vsize (KiB) 237492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 10466
/proc/meminfo: memFree=1483416/2055920 swapFree=4174420/4192956
[pid=10462] ppid=10460 vsize=5356 CPUtime=0.35
/proc/10462/stat : 10462 (manysat.sh) S 10460 10462 10180 0 -1 4194304 312 2348 0 0 0 0 34 1 16 0 1 0 1113245303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10462/statm: 1339 238 195 169 0 50 0
[pid=10465] ppid=10462 vsize=232136 CPUtime=1199.7
/proc/10465/stat : 10465 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194304 54800 0 0 0 119873 97 0 0 17 0 2 0 1113245340 237707264 54786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10465/statm: 58034 54786 83 193 0 57838 0
[pid=10465/tid=10466] ppid=10462 vsize=232136 CPUtime=600.85
/proc/10465/task/10466/stat : 10466 (manysat1.1_stat) R 10462 10462 10180 0 -1 4194368 23250 0 0 0 60038 47 0 0 17 0 2 0 1113245355 237707264 54786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 237492

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10462 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=351946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.371942
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.05
CPU user time (s): 1199.07
CPU system time (s): 0.98
CPU usage (%): 199.435
Max. virtual memory (cumulated for all children) (KiB): 237492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.351946
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2660
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 0.584911 second user time and 1.61675 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 11:36:36
IDJOB=1525507
IDBENCH=70357
IDSOLVER=514
FILE ID=node22/1525507-1238405796
PBS_JOBID= 9061406
Free space on /tmp= 66328 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525507-1238405796/watcher-1525507-1238405796 -o /tmp/evaluation-result-1525507-1238405796/solver-1525507-1238405796 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525507-1238405796.cnf aimd 1

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

MD5SUM BENCH= 0b73ddee1057244eb6a8d3ac4fd7781f
RANDOM SEED=117445070

node22.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		: 3000.279
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		: 3000.279
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:       1705232 kB
Buffers:         77232 kB
Cached:         176432 kB
SwapCached:      12352 kB
Active:          57160 kB
Inactive:       210452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705232 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            2992 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            69132 kB
Committed_AS:  2920444 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-30 11:46:40