Trace number 1526942

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) 1200.11 601.422

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1494961823-060.cnf
MD5SUM7495f98ae37985dd5ad2be6175c3d801
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2114     6427 |      --       0       --      -- |     --   | -11/52
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 488   #clauses: 2114   #literals: 6427
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-1526942-1238569098/watcher-1526942-1238569098 -o /tmp/evaluation-result-1526942-1238569098/solver-1526942-1238569098 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526942-1238569098.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: 1.80 1.90 1.68 3/64 3419
/proc/meminfo: memFree=1068432/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) R 3417 3419 3165 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129575723 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3419/statm: 1339 234 194 169 0 50 0
[pid=3420] ppid=3419 vsize=824 CPUtime=0
/proc/3420/stat : 3420 (SatElite) R 3419 3419 3165 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1129575723 843776 135 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/3420/statm: 206 135 65 127 0 76 0

[startup+0.030486 s]
/proc/loadavg: 1.80 1.90 1.68 3/64 3419
/proc/meminfo: memFree=1068432/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.225757 s]
/proc/loadavg: 1.80 1.90 1.68 3/64 3419
/proc/meminfo: memFree=1068432/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.305764 s]
/proc/loadavg: 1.80 1.90 1.68 3/64 3419
/proc/meminfo: memFree=1068432/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701804 s]
/proc/loadavg: 1.80 1.90 1.68 3/64 3419
/proc/meminfo: memFree=1068432/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50288 s]
/proc/loadavg: 1.80 1.90 1.68 3/67 3423
/proc/meminfo: memFree=1065784/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=16912 CPUtime=2.95
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 884 0 0 0 295 0 0 0 16 0 2 0 1129575724 17317888 870 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 4228 870 83 193 0 4032 0
[pid=3422/tid=3423] ppid=3419 vsize=16912 CPUtime=1.47
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 370 0 0 0 147 0 0 0 17 0 2 0 1129575724 17317888 870 1992294400 134512640 135305190 4294956160 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22268

[startup+3.10104 s]
/proc/loadavg: 1.80 1.90 1.68 3/67 3423
/proc/meminfo: memFree=1063480/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=18848 CPUtime=6.15
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 1437 0 0 0 614 1 0 0 16 0 2 0 1129575724 19300352 1423 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 4712 1423 83 193 0 4516 0
[pid=3422/tid=3423] ppid=3419 vsize=18848 CPUtime=3.07
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 628 0 0 0 307 0 0 0 19 0 2 0 1129575724 19300352 1423 1992294400 134512640 135305190 4294956160 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24204

[startup+6.30135 s]
/proc/loadavg: 1.81 1.90 1.68 3/67 3423
/proc/meminfo: memFree=1059136/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=22756 CPUtime=12.53
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 2495 0 0 0 1251 2 0 0 17 0 2 0 1129575724 23302144 2481 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 5689 2481 83 193 0 5493 0
[pid=3422/tid=3423] ppid=3419 vsize=22756 CPUtime=6.26
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 1101 0 0 0 625 1 0 0 18 0 2 0 1129575724 23302144 2481 1992294400 134512640 135305190 4294956160 18446744073709551615 134561579 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28112

[startup+12.702 s]
/proc/loadavg: 1.83 1.90 1.68 3/67 3423
/proc/meminfo: memFree=1054720/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=26804 CPUtime=25.3
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 3415 0 0 0 2526 4 0 0 19 0 2 0 1129575724 27447296 3401 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 6701 3401 83 193 0 6505 0
[pid=3422/tid=3423] ppid=3419 vsize=26804 CPUtime=12.67
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 1522 0 0 0 1265 2 0 0 25 0 2 0 1129575724 27447296 3401 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32160

[startup+25.5022 s]
/proc/loadavg: 1.87 1.91 1.68 3/67 3423
/proc/meminfo: memFree=1052032/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=28744 CPUtime=50.84
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 4109 0 0 0 5079 5 0 0 18 0 2 0 1129575724 29433856 4095 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 7186 4095 83 193 0 6990 0
[pid=3422/tid=3423] ppid=3419 vsize=28744 CPUtime=25.46
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 1911 0 0 0 2543 3 0 0 25 0 2 0 1129575724 29433856 4095 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34100

[startup+51.1026 s]
/proc/loadavg: 1.91 1.91 1.69 3/67 3423
/proc/meminfo: memFree=1047040/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=34024 CPUtime=101.92
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 5336 0 0 0 10184 8 0 0 25 0 2 0 1129575724 34840576 5322 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 8506 5322 83 193 0 8310 0
[pid=3422/tid=3423] ppid=3419 vsize=34024 CPUtime=51.04
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 2476 0 0 0 5100 4 0 0 25 0 2 0 1129575724 34840576 5322 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39380

[startup+102.303 s]
/proc/loadavg: 1.96 1.92 1.71 3/67 3423
/proc/meminfo: memFree=1039424/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=41924 CPUtime=204.09
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 7203 0 0 0 20399 10 0 0 20 0 2 0 1129575724 42930176 7189 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 10481 7189 83 193 0 10285 0
[pid=3422/tid=3423] ppid=3419 vsize=41924 CPUtime=102.22
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 3446 0 0 0 10216 6 0 0 25 0 2 0 1129575724 42930176 7189 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 47280

[startup+162.301 s]
/proc/loadavg: 1.98 1.93 1.72 3/67 3423
/proc/meminfo: memFree=1033856/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=48192 CPUtime=323.82
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 8604 0 0 0 32368 14 0 0 25 0 2 0 1129575724 49348608 8590 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 12048 8590 83 193 0 11852 0
[pid=3422/tid=3423] ppid=3419 vsize=48192 CPUtime=162.19
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 4314 0 0 0 16210 9 0 0 25 0 2 0 1129575724 49348608 8590 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 53548

[startup+222.306 s]
/proc/loadavg: 2.02 1.96 1.74 3/67 3429
/proc/meminfo: memFree=1030144/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=51108 CPUtime=443.54
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 9496 0 0 0 44338 16 0 0 25 0 2 0 1129575724 52334592 9482 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 12777 9482 83 193 0 12581 0
[pid=3422/tid=3423] ppid=3419 vsize=51108 CPUtime=222.15
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 4774 0 0 0 22205 10 0 0 25 0 2 0 1129575724 52334592 9482 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 56464

[startup+282.303 s]
/proc/loadavg: 2.01 1.96 1.75 3/67 3429
/proc/meminfo: memFree=1026880/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=54668 CPUtime=563.29
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 10337 0 0 0 56310 19 0 0 20 0 2 0 1129575724 55980032 10323 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 13667 10323 83 193 0 13471 0
[pid=3422/tid=3423] ppid=3419 vsize=54668 CPUtime=282.13
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 5205 0 0 0 28201 12 0 0 25 0 2 0 1129575724 55980032 10323 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 60024

[startup+342.303 s]
/proc/loadavg: 2.00 1.97 1.76 3/67 3429
/proc/meminfo: memFree=1022784/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=58468 CPUtime=683.01
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 11337 0 0 0 68281 20 0 0 25 0 2 0 1129575724 59871232 11323 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 14617 11323 83 193 0 14421 0
[pid=3422/tid=3423] ppid=3419 vsize=58468 CPUtime=342.11
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 5859 0 0 0 34198 13 0 0 25 0 2 0 1129575724 59871232 11323 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 63824

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.78 3/67 3429
/proc/meminfo: memFree=1017984/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=63884 CPUtime=802.76
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 12536 0 0 0 80253 23 0 0 25 0 2 0 1129575724 65417216 12522 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 15971 12522 83 193 0 15775 0
[pid=3422/tid=3423] ppid=3419 vsize=63884 CPUtime=402.09
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 6642 0 0 0 40194 15 0 0 25 0 2 0 1129575724 65417216 12522 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 69240

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.79 3/67 3429
/proc/meminfo: memFree=1013760/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=68320 CPUtime=922.5
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 13587 0 0 0 92225 25 0 0 25 0 2 0 1129575724 69959680 13573 1992294400 134512640 135305190 4294956160 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 17080 13573 83 193 0 16884 0
[pid=3422/tid=3423] ppid=3419 vsize=68320 CPUtime=462.06
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 7191 0 0 0 46191 15 0 0 25 0 2 0 1129575724 69959680 13573 1992294400 134512640 135305190 4294956160 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 73676

[startup+522.303 s]
/proc/loadavg: 2.00 1.97 1.80 3/67 3429
/proc/meminfo: memFree=1013440/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=68708 CPUtime=1042.24
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 13689 0 0 0 104199 25 0 0 25 0 2 0 1129575724 70356992 13675 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 17177 13675 83 193 0 16981 0
[pid=3422/tid=3423] ppid=3419 vsize=68708 CPUtime=522.04
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 7205 0 0 0 52189 15 0 0 25 0 2 0 1129575724 70356992 13675 1992294400 134512640 135305190 4294956160 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 74064

[startup+582.303 s]
/proc/loadavg: 2.00 1.97 1.81 3/67 3429
/proc/meminfo: memFree=1010048/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=71788 CPUtime=1161.98
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 14515 0 0 0 116172 26 0 0 25 0 2 0 1129575724 73510912 14501 1992294400 134512640 135305190 4294956160 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 17947 14501 83 193 0 17751 0
[pid=3422/tid=3423] ppid=3419 vsize=71788 CPUtime=582.02
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 7603 0 0 0 58186 16 0 0 25 0 2 0 1129575724 73510912 14501 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 77144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.97 1.81 3/67 3429
/proc/meminfo: memFree=1007232/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=75248 CPUtime=1200.11
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 15219 0 0 0 119984 27 0 0 25 0 2 0 1129575724 77053952 15205 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 18812 15205 83 193 0 18616 0
[pid=3422/tid=3423] ppid=3419 vsize=75248 CPUtime=601.12
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 7897 0 0 0 60096 16 0 0 25 0 2 0 1129575724 77053952 15205 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 80604

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

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

[startup+601.402 s]
/proc/loadavg: 2.00 1.97 1.81 3/67 3429
/proc/meminfo: memFree=1007232/2055920 swapFree=4178100/4192956
[pid=3419] ppid=3417 vsize=5356 CPUtime=0
/proc/3419/stat : 3419 (manysat.sh) S 3417 3419 3165 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129575723 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3419/statm: 1339 238 195 169 0 50 0
[pid=3422] ppid=3419 vsize=75248 CPUtime=1200.11
/proc/3422/stat : 3422 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194304 15219 0 0 0 119984 27 0 0 25 0 2 0 1129575724 77053952 15205 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3422/statm: 18812 15205 83 193 0 18616 0
[pid=3422/tid=3423] ppid=3419 vsize=75248 CPUtime=601.12
/proc/3422/task/3423/stat : 3423 (manysat1.1_stat) R 3419 3419 3165 0 -1 4194368 7897 0 0 0 60096 16 0 0 25 0 2 0 1129575724 77053952 15205 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 80604

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3419 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.422
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.27
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 80604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 476
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 0.518921 second user time and 1.67974 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-01 08:58:18
IDJOB=1526942
IDBENCH=70644
IDSOLVER=514
FILE ID=node18/1526942-1238569098
PBS_JOBID= 9070508
Free space on /tmp= 66212 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1494961823-060.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526942-1238569098/watcher-1526942-1238569098 -o /tmp/evaluation-result-1526942-1238569098/solver-1526942-1238569098 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526942-1238569098.cnf aimd 1

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

MD5SUM BENCH= 7495f98ae37985dd5ad2be6175c3d801
RANDOM SEED=156684775

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1068976 kB
Buffers:        109508 kB
Cached:         771328 kB
SwapCached:       8808 kB
Active:         199680 kB
Inactive:       691756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1068976 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16340 kB
Slab:            81596 kB
Committed_AS:  3104656 kB
PageTables:       1376 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= 66212 MiB
End job on node18 at 2009-04-01 09:08:22