Trace number 1525501

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) 1200.02 602.02

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1141213963-005.cnf
MD5SUMd14279a52e06a00270e4ece8a857fb4f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark280.723
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...
0.01/0.09	c ==============================================================================
0.01/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.09	c ==============================================================================
0.01/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.27	c |         0 |   75093   227966 |      --       0       --      -- |     --   | -507/1166
0.19/0.27	c ==============================================================================
0.19/0.27	c Result  :   #vars: 17563   #clauses: 75093   #literals: 227966
0.19/0.27	c CPU time:   0.263959 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-1525501-1238405476/watcher-1525501-1238405476 -o /tmp/evaluation-result-1525501-1238405476/solver-1525501-1238405476 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525501-1238405476.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: 1.83 1.82 1.45 3/76 31341
/proc/meminfo: memFree=1435800/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0
/proc/31341/stat : 31341 (manysat.sh) R 31339 31341 31025 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113208612 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31341/statm: 1339 234 194 169 0 50 0
[pid=31342] ppid=31341 vsize=1556 CPUtime=0
/proc/31342/stat : 31342 (SatElite) R 31341 31341 31025 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 1113208612 1593344 302 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/31342/statm: 389 304 50 127 0 259 0

[startup+0.023027 s]
/proc/loadavg: 1.83 1.82 1.45 3/76 31341
/proc/meminfo: memFree=1435800/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113208612 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31341/statm: 1339 235 195 169 0 50 0
[pid=31342] ppid=31341 vsize=5376 CPUtime=0.01
/proc/31342/stat : 31342 (SatElite) R 31341 31341 31025 0 -1 4194304 988 0 0 0 1 0 0 0 19 0 1 0 1113208612 5505024 972 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31342/statm: 1344 973 50 127 0 1214 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10732

[startup+0.101041 s]
/proc/loadavg: 1.83 1.82 1.45 3/76 31341
/proc/meminfo: memFree=1435800/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113208612 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31341/statm: 1339 235 195 169 0 50 0
[pid=31342] ppid=31341 vsize=10068 CPUtime=0.09
/proc/31342/stat : 31342 (SatElite) R 31341 31341 31025 0 -1 4194304 2085 0 0 0 8 1 0 0 19 0 1 0 1113208612 10309632 2069 1992294400 134512640 135034092 4294956096 18446744073709551615 134572726 0 0 4096 3 0 0 0 17 0 0 0
/proc/31342/statm: 2517 2072 65 127 0 2387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15424

[startup+0.301079 s]
/proc/loadavg: 1.83 1.82 1.45 3/76 31341
/proc/meminfo: memFree=1435800/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113208612 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31341/statm: 1339 235 195 169 0 50 0
[pid=31342] ppid=31341 vsize=10372 CPUtime=0.29
/proc/31342/stat : 31342 (SatElite) R 31341 31341 31025 0 -1 4194304 2345 0 0 0 28 1 0 0 21 0 1 0 1113208612 10620928 2181 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/31342/statm: 2593 2181 69 127 0 2463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15728

[startup+0.701169 s]
/proc/loadavg: 1.83 1.82 1.45 3/76 31341
/proc/meminfo: memFree=1435800/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/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: 1.83 1.82 1.45 3/79 31345
/proc/meminfo: memFree=1419128/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=28344 CPUtime=2.07
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 4131 0 0 0 204 3 0 0 17 0 2 0 1113208649 29024256 4117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31344/statm: 7086 4118 83 193 0 6890 0
[pid=31344/tid=31345] ppid=31341 vsize=28344 CPUtime=0.96
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 432 0 0 0 95 1 0 0 17 0 2 0 1113208664 29024256 4118 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 33700

[startup+3.10163 s]
/proc/loadavg: 1.83 1.82 1.45 3/79 31345
/proc/meminfo: memFree=1415800/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=32260 CPUtime=5.27
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 5175 0 0 0 522 5 0 0 17 0 2 0 1113208649 33034240 5161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31344/statm: 8065 5161 83 193 0 7869 0
[pid=31344/tid=31345] ppid=31341 vsize=32260 CPUtime=2.56
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 889 0 0 0 254 2 0 0 16 0 2 0 1113208664 33034240 5161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.63
Current children cumulated vsize (KiB) 37616

[startup+6.30225 s]
/proc/loadavg: 1.93 1.84 1.45 3/79 31345
/proc/meminfo: memFree=1407352/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=40120 CPUtime=11.64
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 7241 0 0 0 1157 7 0 0 17 0 2 0 1113208649 41082880 7227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31344/statm: 10030 7227 83 193 0 9834 0
[pid=31344/tid=31345] ppid=31341 vsize=40120 CPUtime=5.76
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 1785 0 0 0 573 3 0 0 17 0 2 0 1113208664 41082880 7227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12
Current children cumulated vsize (KiB) 45476

[startup+12.7015 s]
/proc/loadavg: 1.93 1.84 1.46 3/79 31345
/proc/meminfo: memFree=1395776/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=51604 CPUtime=24.41
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 9958 0 0 0 2429 12 0 0 17 0 2 0 1113208649 52842496 9944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31344/statm: 12901 9944 83 193 0 12705 0
[pid=31344/tid=31345] ppid=31341 vsize=51604 CPUtime=12.16
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 2929 0 0 0 1211 5 0 0 17 0 2 0 1113208664 52842496 9944 1992294400 134512640 135305190 4294956144 18446744073709551615 134570388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.77
Current children cumulated vsize (KiB) 56960

[startup+25.502 s]
/proc/loadavg: 1.95 1.85 1.46 3/79 31345
/proc/meminfo: memFree=1382016/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=63064 CPUtime=49.94
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 12962 0 0 0 4978 16 0 0 17 0 2 0 1113208649 64577536 12948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31344/statm: 15766 12948 83 193 0 15570 0
[pid=31344/tid=31345] ppid=31341 vsize=63064 CPUtime=24.95
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 4195 0 0 0 2489 6 0 0 17 0 2 0 1113208664 64577536 12948 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.3
Current children cumulated vsize (KiB) 68420

[startup+51.1029 s]
/proc/loadavg: 1.96 1.86 1.48 3/79 31345
/proc/meminfo: memFree=1358848/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=86984 CPUtime=100.99
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 18756 0 0 0 10075 24 0 0 17 0 2 0 1113208649 89071616 18742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31344/statm: 21746 18742 83 193 0 21550 0
[pid=31344/tid=31345] ppid=31341 vsize=86984 CPUtime=50.53
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 6624 0 0 0 5043 10 0 0 16 0 2 0 1113208664 89071616 18742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 92340

[startup+102.308 s]
/proc/loadavg: 1.98 1.88 1.50 3/79 31345
/proc/meminfo: memFree=1340928/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=104552 CPUtime=203.1
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 23239 0 0 0 20278 32 0 0 17 0 2 0 1113208649 107061248 23225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31344/statm: 26138 23225 83 193 0 25942 0
[pid=31344/tid=31345] ppid=31341 vsize=104552 CPUtime=101.7
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 8492 0 0 0 10157 13 0 0 17 0 2 0 1113208664 107061248 23225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.46
Current children cumulated vsize (KiB) 109908

[startup+162.301 s]
/proc/loadavg: 1.99 1.90 1.53 3/79 31345
/proc/meminfo: memFree=1320320/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=126392 CPUtime=322.76
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 28670 0 0 0 32234 42 0 0 17 0 2 0 1113208649 129425408 28656 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31344/statm: 31598 28656 83 193 0 31402 0
[pid=31344/tid=31345] ppid=31341 vsize=126392 CPUtime=161.57
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 10838 0 0 0 16141 16 0 0 16 0 2 0 1113208664 129425408 28656 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.12
Current children cumulated vsize (KiB) 131748

[startup+222.301 s]
/proc/loadavg: 1.99 1.91 1.56 3/79 31345
/proc/meminfo: memFree=1303168/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=141920 CPUtime=442.41
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 32648 0 0 0 44193 48 0 0 17 0 2 0 1113208649 145326080 32634 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31344/statm: 35480 32634 83 193 0 35284 0
[pid=31344/tid=31345] ppid=31341 vsize=141920 CPUtime=221.25
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 12674 0 0 0 22106 19 0 0 16 0 2 0 1113208664 145326080 32634 1992294400 134512640 135305190 4294956144 18446744073709551615 134530633 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.77
Current children cumulated vsize (KiB) 147276

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/79 31345
/proc/meminfo: memFree=1301568/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=144088 CPUtime=562.07
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 33052 0 0 0 56156 51 0 0 17 0 2 0 1113208649 147546112 33038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31344/statm: 36022 33038 83 193 0 35826 0
[pid=31344/tid=31345] ppid=31341 vsize=144088 CPUtime=280.95
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 12861 0 0 0 28074 21 0 0 16 0 2 0 1113208664 147546112 33038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.43
Current children cumulated vsize (KiB) 149444

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.60 3/79 31345
/proc/meminfo: memFree=1283072/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=162392 CPUtime=681.73
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 37667 0 0 0 68116 57 0 0 19 0 2 0 1113208649 166289408 37653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31344/statm: 40598 37653 83 193 0 40402 0
[pid=31344/tid=31345] ppid=31341 vsize=162392 CPUtime=340.64
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 14960 0 0 0 34041 23 0 0 18 0 2 0 1113208664 166289408 37653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.09
Current children cumulated vsize (KiB) 167748

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.63 3/79 31345
/proc/meminfo: memFree=1264576/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=180992 CPUtime=801.39
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 42267 0 0 0 80075 64 0 0 17 0 2 0 1113208649 185335808 42253 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31344/statm: 45248 42253 83 193 0 45052 0
[pid=31344/tid=31345] ppid=31341 vsize=180992 CPUtime=400.33
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 17078 0 0 0 40007 26 0 0 17 0 2 0 1113208664 185335808 42253 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.75
Current children cumulated vsize (KiB) 186348

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/79 31345
/proc/meminfo: memFree=1259520/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=186292 CPUtime=921.03
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 43533 0 0 0 92035 68 0 0 18 0 2 0 1113208649 190763008 43519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31344/statm: 46573 43519 83 193 0 46377 0
[pid=31344/tid=31345] ppid=31341 vsize=186292 CPUtime=460.01
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 17427 0 0 0 45974 27 0 0 18 0 2 0 1113208664 190763008 43519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.39
Current children cumulated vsize (KiB) 191648

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.67 3/79 31345
/proc/meminfo: memFree=1245184/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=200688 CPUtime=1040.7
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 47105 0 0 0 103997 73 0 0 17 0 2 0 1113208649 205504512 47091 1992294400 134512640 135305190 4294956144 18446744073709551615 134530552 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31344/statm: 50172 47091 83 193 0 49976 0
[pid=31344/tid=31345] ppid=31341 vsize=200688 CPUtime=519.71
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 19023 0 0 0 51942 29 0 0 17 0 2 0 1113208664 205504512 47091 1992294400 134512640 135305190 4294956144 18446744073709551615 134557200 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.06
Current children cumulated vsize (KiB) 206044

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/79 31345
/proc/meminfo: memFree=1242816/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=202736 CPUtime=1160.36
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 47693 0 0 0 115960 76 0 0 17 0 2 0 1113208649 207601664 47679 1992294400 134512640 135305190 4294956144 18446744073709551615 134556845 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31344/statm: 50684 47679 83 193 0 50488 0
[pid=31344/tid=31345] ppid=31341 vsize=202736 CPUtime=579.4
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 19187 0 0 0 57909 31 0 0 17 0 2 0 1113208664 207601664 47679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.72
Current children cumulated vsize (KiB) 208092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 1.99 1.97 1.69 3/79 31345
/proc/meminfo: memFree=1242048/2055920 swapFree=4127460/4192956
[pid=31341] ppid=31339 vsize=5356 CPUtime=0.36
/proc/31341/stat : 31341 (manysat.sh) S 31339 31341 31025 0 -1 4194304 312 2348 0 0 0 0 35 1 15 0 1 0 1113208612 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31341/statm: 1339 238 195 169 0 50 0
[pid=31344] ppid=31341 vsize=203760 CPUtime=1199.66
/proc/31344/stat : 31344 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194304 47887 0 0 0 119889 77 0 0 18 0 2 0 1113208649 208650240 47873 1992294400 134512640 135305190 4294956144 18446744073709551615 134836332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31344/statm: 50940 47873 83 193 0 50744 0
[pid=31344/tid=31345] ppid=31341 vsize=203760 CPUtime=599
/proc/31344/task/31345/stat : 31345 (manysat1.1_stat) R 31341 31341 31025 0 -1 4194368 19368 0 0 0 59869 31 0 0 18 0 2 0 1113208664 208650240 47873 1992294400 134512640 135305190 4294956144 18446744073709551615 134545898 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 209116

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 31341 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=357945
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.379941
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.24
CPU system time (s): 0.78
CPU usage (%): 199.332
Max. virtual memory (cumulated for all children) (KiB): 209116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.357945
system time used= 0.021996
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= 4

runsolver used 0.700893 second user time and 2.04969 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-30 11:31:17
IDJOB=1525501
IDBENCH=70356
IDSOLVER=513
FILE ID=node63/1525501-1238405476
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-S1141213963-005.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525501-1238405476/watcher-1525501-1238405476 -o /tmp/evaluation-result-1525501-1238405476/solver-1525501-1238405476 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525501-1238405476.cnf aimd 0

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

MD5SUM BENCH= d14279a52e06a00270e4ece8a857fb4f
RANDOM SEED=1257334448

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:       1436344 kB
Buffers:         86984 kB
Cached:         395604 kB
SwapCached:      55360 kB
Active:          77284 kB
Inactive:       462196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436344 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            64732 kB
Committed_AS:  3255460 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 11:41:21