Trace number 1525491

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 0/2009-03-20? (TO) 1200.05 602.02

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
MD5SUM829e6759ca030227d67c86b92c3743be
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark597.804
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 % |
0.19/0.27	c |         0 |   75070   228025 |      --       0       --      -- |     --   | -530/1225
0.19/0.27	c ==============================================================================
0.19/0.27	c Result  :   #vars: 17537   #clauses: 75070   #literals: 228025
0.19/0.27	c CPU time:   0.252961 s
0.19/0.27	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-1525491-1238404872/watcher-1525491-1238404872 -o /tmp/evaluation-result-1525491-1238404872/solver-1525491-1238404872 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525491-1238404872.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 31310
/proc/meminfo: memFree=1435920/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0
/proc/31310/stat : 31310 (manysat.sh) R 31308 31310 31025 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113148130 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31310/statm: 1339 234 194 169 0 50 0
[pid=31311] ppid=31310 vsize=1556 CPUtime=0
/proc/31311/stat : 31311 (SatElite) R 31310 31310 31025 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 1113148130 1593344 301 1992294400 134512640 135034092 4294956096 18446744073709551615 134544732 0 0 4096 3 0 0 0 17 0 0 0
/proc/31311/statm: 389 303 51 127 0 259 0

[startup+0.00902797 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 31310
/proc/meminfo: memFree=1435920/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113148130 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31310/statm: 1339 235 195 169 0 50 0
[pid=31311] ppid=31310 vsize=3924 CPUtime=0
/proc/31311/stat : 31311 (SatElite) R 31310 31310 31025 0 -1 4194304 617 0 0 0 0 0 0 0 18 0 1 0 1113148130 4018176 601 1992294400 134512640 135034092 4294956096 18446744073709551615 134544963 0 0 4096 3 0 0 0 17 0 0 0
/proc/31311/statm: 981 603 50 127 0 851 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9280

[startup+0.101045 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 31310
/proc/meminfo: memFree=1435920/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113148130 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31310/statm: 1339 235 195 169 0 50 0
[pid=31311] ppid=31310 vsize=10248 CPUtime=0.09
/proc/31311/stat : 31311 (SatElite) R 31310 31310 31025 0 -1 4194304 2198 0 0 0 8 1 0 0 19 0 1 0 1113148130 10493952 2146 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/31311/statm: 2562 2146 68 127 0 2432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15604

[startup+0.301082 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 31310
/proc/meminfo: memFree=1435920/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113148130 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31310/statm: 1339 235 195 169 0 50 0
[pid=31311] ppid=31310 vsize=10384 CPUtime=0.29
/proc/31311/stat : 31311 (SatElite) R 31310 31310 31025 0 -1 4194304 2397 0 0 0 28 1 0 0 21 0 1 0 1113148130 10633216 2197 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/31311/statm: 2596 2197 69 127 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15740

[startup+0.701173 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 31310
/proc/meminfo: memFree=1435920/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5356

[startup+1.50233 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 31314
/proc/meminfo: memFree=1419128/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=28328 CPUtime=2.1
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 4140 0 0 0 206 4 0 0 16 0 2 0 1113148167 29007872 4126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31313/statm: 7082 4126 83 193 0 6886 0
[pid=31313/tid=31314] ppid=31310 vsize=28328 CPUtime=0.97
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 451 0 0 0 96 1 0 0 17 0 2 0 1113148181 29007872 4126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 33684

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 31314
/proc/meminfo: memFree=1416056/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=32140 CPUtime=5.29
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 5147 0 0 0 523 6 0 0 17 0 2 0 1113148167 32911360 5133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31313/statm: 8035 5133 83 193 0 7839 0
[pid=31313/tid=31314] ppid=31310 vsize=32140 CPUtime=2.57
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 868 0 0 0 255 2 0 0 17 0 2 0 1113148181 32911360 5133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.65
Current children cumulated vsize (KiB) 37496

[startup+6.30226 s]
/proc/loadavg: 1.08 1.02 1.01 3/79 31314
/proc/meminfo: memFree=1407800/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=39456 CPUtime=11.67
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 7041 0 0 0 1159 8 0 0 16 0 2 0 1113148167 40402944 7027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31313/statm: 9864 7027 83 193 0 9668 0
[pid=31313/tid=31314] ppid=31310 vsize=39456 CPUtime=5.77
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 1649 0 0 0 574 3 0 0 17 0 2 0 1113148181 40402944 7027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.03
Current children cumulated vsize (KiB) 44812

[startup+12.7015 s]
/proc/loadavg: 1.15 1.03 1.01 3/79 31314
/proc/meminfo: memFree=1395840/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=51468 CPUtime=24.43
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 9931 0 0 0 2431 12 0 0 17 0 2 0 1113148167 52703232 9917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31313/statm: 12867 9917 83 193 0 12671 0
[pid=31313/tid=31314] ppid=31310 vsize=51468 CPUtime=12.17
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 2864 0 0 0 1213 4 0 0 16 0 2 0 1113148181 52703232 9917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.79
Current children cumulated vsize (KiB) 56824

[startup+25.502 s]
/proc/loadavg: 1.34 1.08 1.02 3/79 31314
/proc/meminfo: memFree=1382528/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=62588 CPUtime=49.96
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 12846 0 0 0 4981 15 0 0 18 0 2 0 1113148167 64090112 12832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528590 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31313/statm: 15647 12832 83 193 0 15451 0
[pid=31313/tid=31314] ppid=31310 vsize=62588 CPUtime=24.96
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 4112 0 0 0 2490 6 0 0 20 0 2 0 1113148181 64090112 12832 1992294400 134512640 135305190 4294956144 18446744073709551615 134541886 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.32
Current children cumulated vsize (KiB) 67944

[startup+51.1019 s]
/proc/loadavg: 1.56 1.15 1.05 3/79 31314
/proc/meminfo: memFree=1360512/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=84748 CPUtime=101.01
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 18363 0 0 0 10077 24 0 0 17 0 2 0 1113148167 86781952 18349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31313/statm: 21187 18349 83 193 0 20991 0
[pid=31313/tid=31314] ppid=31310 vsize=84748 CPUtime=50.43
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 6331 0 0 0 5034 9 0 0 17 0 2 0 1113148181 86781952 18349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 90104

[startup+102.308 s]
/proc/loadavg: 1.82 1.29 1.10 3/79 31314
/proc/meminfo: memFree=1343488/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=102052 CPUtime=203.13
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 22597 0 0 0 20280 33 0 0 17 0 2 0 1113148167 104501248 22583 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31313/statm: 25513 22583 83 193 0 25317 0
[pid=31313/tid=31314] ppid=31310 vsize=102052 CPUtime=101.38
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 8280 0 0 0 10124 14 0 0 17 0 2 0 1113148181 104501248 22583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.49
Current children cumulated vsize (KiB) 107408

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/79 31314
/proc/meminfo: memFree=1322816/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=124132 CPUtime=322.78
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 28032 0 0 0 32236 42 0 0 17 0 2 0 1113148167 127111168 28018 1992294400 134512640 135305190 4294956144 18446744073709551615 134843311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31313/statm: 31033 28018 83 193 0 30837 0
[pid=31313/tid=31314] ppid=31310 vsize=124132 CPUtime=161.07
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 10643 0 0 0 16089 18 0 0 17 0 2 0 1113148181 127111168 28018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.14
Current children cumulated vsize (KiB) 129488

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/79 31314
/proc/meminfo: memFree=1297408/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=147892 CPUtime=442.44
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 34098 0 0 0 44192 52 0 0 17 0 2 0 1113148167 151441408 34084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31313/statm: 36973 34084 83 193 0 36777 0
[pid=31313/tid=31314] ppid=31310 vsize=147892 CPUtime=220.75
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 13375 0 0 0 22052 23 0 0 17 0 2 0 1113148181 151441408 34084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.8
Current children cumulated vsize (KiB) 153248

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/79 31314
/proc/meminfo: memFree=1291520/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=153860 CPUtime=562.09
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 35567 0 0 0 56153 56 0 0 18 0 2 0 1113148167 157552640 35553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31313/statm: 38465 35553 83 193 0 38269 0
[pid=31313/tid=31314] ppid=31310 vsize=153860 CPUtime=280.45
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 14035 0 0 0 28019 26 0 0 17 0 2 0 1113148181 157552640 35553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.45
Current children cumulated vsize (KiB) 159216

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/79 31314
/proc/meminfo: memFree=1278784/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=166952 CPUtime=681.76
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 38751 0 0 0 68114 62 0 0 18 0 2 0 1113148167 170958848 38737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31313/statm: 41738 38737 83 193 0 41542 0
[pid=31313/tid=31314] ppid=31310 vsize=166952 CPUtime=340.14
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 15347 0 0 0 33986 28 0 0 18 0 2 0 1113148181 170958848 38737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.12
Current children cumulated vsize (KiB) 172308

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/79 31314
/proc/meminfo: memFree=1272064/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=174904 CPUtime=801.43
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 40676 0 0 0 80076 67 0 0 17 0 2 0 1113148167 179101696 40662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31313/statm: 43726 40662 83 193 0 43530 0
[pid=31313/tid=31314] ppid=31310 vsize=174904 CPUtime=399.84
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 16444 0 0 0 39953 31 0 0 25 0 2 0 1113148181 179101696 40662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.79
Current children cumulated vsize (KiB) 180260

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/79 31314
/proc/meminfo: memFree=1264960/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=179936 CPUtime=921.07
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 42198 0 0 0 92036 71 0 0 17 0 2 0 1113148167 184254464 42184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31313/statm: 44984 42184 83 193 0 44788 0
[pid=31313/tid=31314] ppid=31310 vsize=179936 CPUtime=459.52
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 17001 0 0 0 45919 33 0 0 17 0 2 0 1113148181 184254464 42184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.43
Current children cumulated vsize (KiB) 185292

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/79 31314
/proc/meminfo: memFree=1225344/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=220664 CPUtime=1040.75
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 52375 0 0 0 103989 86 0 0 17 0 2 0 1113148167 225959936 52361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31313/statm: 55166 52361 83 193 0 54970 0
[pid=31313/tid=31314] ppid=31310 vsize=220664 CPUtime=519.23
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 21438 0 0 0 51882 41 0 0 17 0 2 0 1113148181 225959936 52361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.11
Current children cumulated vsize (KiB) 226020

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/79 31314
/proc/meminfo: memFree=1221312/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=224324 CPUtime=1160.38
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 53069 0 0 0 115949 89 0 0 18 0 2 0 1113148167 229707776 53055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31313/statm: 56081 53055 83 193 0 55885 0
[pid=31313/tid=31314] ppid=31310 vsize=224324 CPUtime=578.89
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 21692 0 0 0 57847 42 0 0 18 0 2 0 1113148181 229707776 53055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.74
Current children cumulated vsize (KiB) 229680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 1.99 1.85 1.45 3/79 31314
/proc/meminfo: memFree=1221312/2055920 swapFree=4127460/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.36
/proc/31310/stat : 31310 (manysat.sh) S 31308 31310 31025 0 -1 4194304 312 2400 0 0 0 0 34 2 15 0 1 0 1113148130 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 238 195 169 0 50 0
[pid=31313] ppid=31310 vsize=224324 CPUtime=1199.69
/proc/31313/stat : 31313 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194304 53069 0 0 0 119879 90 0 0 25 0 2 0 1113148167 229707776 53055 1992294400 134512640 135305190 4294956144 18446744073709551615 134837656 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31313/statm: 56081 53055 83 193 0 55885 0
[pid=31313/tid=31314] ppid=31310 vsize=224324 CPUtime=598.5
/proc/31313/task/31314/stat : 31314 (manysat1.1_stat) R 31310 31310 31025 0 -1 4194368 21692 0 0 0 59807 43 0 0 18 0 2 0 1113148181 229707776 53055 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) 229680

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 31310 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=347947
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 0.371943
# 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): 602.02
CPU time (s): 1200.05
CPU user time (s): 1199.13
CPU system time (s): 0.92
CPU usage (%): 199.337
Max. virtual memory (cumulated for all children) (KiB): 229680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.347947
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2712
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 0.667898 second user time and 2.08368 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-30 11:21:12
IDJOB=1525491
IDBENCH=70354
IDSOLVER=513
FILE ID=node63/1525491-1238404872
PBS_JOBID= 9061393
Free space on /tmp= 66484 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525491-1238404872/watcher-1525491-1238404872 -o /tmp/evaluation-result-1525491-1238404872/solver-1525491-1238404872 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525491-1238404872.cnf aimd 0

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

MD5SUM BENCH= 829e6759ca030227d67c86b92c3743be
RANDOM SEED=293240432

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1436400 kB
Buffers:         86916 kB
Cached:         395604 kB
SwapCached:      55360 kB
Active:          76540 kB
Inactive:       462856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436400 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            64768 kB
Committed_AS:  3254412 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node63 at 2009-03-30 11:31:16