Trace number 1525508

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.07 601.919

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
MD5SUM0b73ddee1057244eb6a8d3ac4fd7781f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.921
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.08/0.09	c ==============================================================================
0.08/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.09	c ==============================================================================
0.08/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.26	c |         0 |   75118   227879 |      --       0       --      -- |     --   | -482/1079
0.19/0.26	c ==============================================================================
0.19/0.26	c Result  :   #vars: 17584   #clauses: 75118   #literals: 227879
0.19/0.26	c CPU time:   0.245962 s
0.19/0.26	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-1525508-1238405796/watcher-1525508-1238405796 -o /tmp/evaluation-result-1525508-1238405796/solver-1525508-1238405796 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525508-1238405796.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 481
/proc/meminfo: memFree=1143984/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113241274 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 235 195 169 0 50 0
[pid=482] ppid=481 vsize=1556 CPUtime=0
/proc/482/stat : 482 (SatElite) R 481 481 32600 0 -1 4194304 311 0 0 0 0 0 0 0 19 0 1 0 1113241274 1593344 295 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/482/statm: 389 297 50 127 0 259 0

[startup+0.0878549 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 481
/proc/meminfo: memFree=1143984/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113241274 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 235 195 169 0 50 0
[pid=482] ppid=481 vsize=9700 CPUtime=0.08
/proc/482/stat : 482 (SatElite) R 481 481 32600 0 -1 4194304 2011 0 0 0 7 1 0 0 19 0 1 0 1113241274 9932800 1995 1992294400 134512640 135034092 4294956096 18446744073709551615 134542692 0 0 4096 3 0 0 0 17 0 0 0
/proc/482/statm: 2425 1995 50 127 0 2295 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15056

[startup+0.102856 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 481
/proc/meminfo: memFree=1143984/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113241274 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 235 195 169 0 50 0
[pid=482] ppid=481 vsize=10372 CPUtime=0.09
/proc/482/stat : 482 (SatElite) R 481 481 32600 0 -1 4194304 2169 0 0 0 8 1 0 0 19 0 1 0 1113241274 10620928 2153 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/482/statm: 2593 2153 68 127 0 2463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15728

[startup+0.301879 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 481
/proc/meminfo: memFree=1143984/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113241274 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 235 195 169 0 50 0
[pid=482] ppid=481 vsize=10308 CPUtime=0.29
/proc/482/stat : 482 (SatElite) R 481 481 32600 0 -1 4194304 2345 0 0 0 28 1 0 0 21 0 1 0 1113241274 10555392 2180 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/482/statm: 2577 2180 69 127 0 2447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15664

[startup+0.702937 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 481
/proc/meminfo: memFree=1143984/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50203 s]
/proc/loadavg: 1.00 1.00 1.09 3/71 485
/proc/meminfo: memFree=1127320/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=28044 CPUtime=2.1
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 4078 0 0 0 207 3 0 0 17 0 2 0 1113241310 28717056 4064 1992294400 134512640 135305190 4294956144 18446744073709551615 134546271 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 7011 4064 83 193 0 6815 0
[pid=484/tid=485] ppid=481 vsize=28044 CPUtime=0.97
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 416 0 0 0 96 1 0 0 17 0 2 0 1113241325 28717056 4064 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 33400

[startup+3.1012 s]
/proc/loadavg: 1.08 1.02 1.09 3/71 485
/proc/meminfo: memFree=1124376/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=32236 CPUtime=5.3
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 5182 0 0 0 525 5 0 0 17 0 2 0 1113241310 33009664 5168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 8059 5168 83 193 0 7863 0
[pid=484/tid=485] ppid=481 vsize=32236 CPUtime=2.57
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 869 0 0 0 255 2 0 0 17 0 2 0 1113241325 33009664 5168 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) 37592

[startup+6.30156 s]
/proc/loadavg: 1.08 1.02 1.09 3/71 485
/proc/meminfo: memFree=1115864/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=39536 CPUtime=11.68
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 7099 0 0 0 1160 8 0 0 17 0 2 0 1113241310 40484864 7085 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 9884 7085 83 193 0 9688 0
[pid=484/tid=485] ppid=481 vsize=39536 CPUtime=5.78
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 1672 0 0 0 574 4 0 0 17 0 2 0 1113241325 40484864 7085 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.03
Current children cumulated vsize (KiB) 44892

[startup+12.7013 s]
/proc/loadavg: 1.22 1.05 1.10 3/71 485
/proc/meminfo: memFree=1104536/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=49672 CPUtime=24.44
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 9504 0 0 0 2434 10 0 0 17 0 2 0 1113241310 50864128 9490 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/484/statm: 12418 9490 83 193 0 12222 0
[pid=484/tid=485] ppid=481 vsize=49672 CPUtime=12.16
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 2652 0 0 0 1212 4 0 0 19 0 2 0 1113241325 50864128 9490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.79
Current children cumulated vsize (KiB) 55028

[startup+25.5027 s]
/proc/loadavg: 1.34 1.08 1.11 3/71 485
/proc/meminfo: memFree=1087768/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=66288 CPUtime=49.96
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 13576 0 0 0 4980 16 0 0 17 0 2 0 1113241310 67878912 13562 1992294400 134512640 135305190 4294956144 18446744073709551615 134530621 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/484/statm: 16572 13562 83 193 0 16376 0
[pid=484/tid=485] ppid=481 vsize=66288 CPUtime=24.89
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 4273 0 0 0 2482 7 0 0 17 0 2 0 1113241325 67878912 13562 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.31
Current children cumulated vsize (KiB) 71644

[startup+51.1025 s]
/proc/loadavg: 1.56 1.15 1.13 3/71 485
/proc/meminfo: memFree=1063512/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=90528 CPUtime=101.02
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 19637 0 0 0 10076 26 0 0 17 0 2 0 1113241310 92700672 19623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 22632 19623 83 193 0 22436 0
[pid=484/tid=485] ppid=481 vsize=90528 CPUtime=50.41
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 6841 0 0 0 5029 12 0 0 17 0 2 0 1113241325 92700672 19623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 95884

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.18 3/71 485
/proc/meminfo: memFree=1043288/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=110428 CPUtime=203.15
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 24666 0 0 0 20280 35 0 0 17 0 2 0 1113241310 113078272 24652 1992294400 134512640 135305190 4294956144 18446744073709551615 134551677 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 27607 24652 83 193 0 27411 0
[pid=484/tid=485] ppid=481 vsize=110428 CPUtime=101.59
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 8885 0 0 0 10143 16 0 0 17 0 2 0 1113241325 113078272 24652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.5
Current children cumulated vsize (KiB) 115784

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.23 3/71 485
/proc/meminfo: memFree=1039832/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=113580 CPUtime=322.81
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 25535 0 0 0 32242 39 0 0 17 0 2 0 1113241310 116305920 25521 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 28395 25521 83 193 0 28199 0
[pid=484/tid=485] ppid=481 vsize=113580 CPUtime=161.54
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 9401 0 0 0 16136 18 0 0 17 0 2 0 1113241325 116305920 25521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528356 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.16
Current children cumulated vsize (KiB) 118936

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.28 3/71 485
/proc/meminfo: memFree=1025624/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=127504 CPUtime=442.47
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 29095 0 0 0 44204 43 0 0 17 0 2 0 1113241310 130564096 29081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 31876 29081 83 193 0 31680 0
[pid=484/tid=485] ppid=481 vsize=127504 CPUtime=221.5
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 10966 0 0 0 22130 20 0 0 25 0 2 0 1113241325 130564096 29081 1992294400 134512640 135305190 4294956144 18446744073709551615 134541918 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.82
Current children cumulated vsize (KiB) 132860

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 4/71 485
/proc/meminfo: memFree=1002328/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=152412 CPUtime=562.2
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 34996 0 0 0 56166 54 0 0 17 0 2 0 1113241310 156069888 34982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 38103 34982 83 193 0 37907 0
[pid=484/tid=485] ppid=481 vsize=152412 CPUtime=281.3
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 13868 0 0 0 28104 26 0 0 17 0 2 0 1113241325 156069888 34982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.55
Current children cumulated vsize (KiB) 157768

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.36 3/71 485
/proc/meminfo: memFree=977496/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=176584 CPUtime=681.9
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 41100 0 0 0 68125 65 0 0 17 0 2 0 1113241310 180822016 41086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 44146 41086 83 193 0 43950 0
[pid=484/tid=485] ppid=481 vsize=176584 CPUtime=341.13
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 16563 0 0 0 34082 31 0 0 17 0 2 0 1113241325 180822016 41086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.25
Current children cumulated vsize (KiB) 181940

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/71 485
/proc/meminfo: memFree=962712/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=192540 CPUtime=801.59
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 45091 0 0 0 80085 74 0 0 18 0 2 0 1113241310 197160960 45077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528212 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 48135 45077 83 193 0 47939 0
[pid=484/tid=485] ppid=481 vsize=192540 CPUtime=401.1
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 18959 0 0 0 40074 36 0 0 17 0 2 0 1113241325 197160960 45077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.94
Current children cumulated vsize (KiB) 197896

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.43 3/71 485
/proc/meminfo: memFree=938136/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=215300 CPUtime=921.26
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 50927 0 0 0 92044 82 0 0 17 0 2 0 1113241310 220467200 50913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 53825 50913 83 193 0 53629 0
[pid=484/tid=485] ppid=481 vsize=215300 CPUtime=461.06
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 21303 0 0 0 46068 38 0 0 18 0 2 0 1113241325 220467200 50913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.61
Current children cumulated vsize (KiB) 220656

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.46 3/71 487
/proc/meminfo: memFree=925400/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=229844 CPUtime=1040.95
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 54450 0 0 0 104006 89 0 0 17 0 2 0 1113241310 235360256 54436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 57461 54436 83 193 0 57265 0
[pid=484/tid=485] ppid=481 vsize=229844 CPUtime=521.03
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 22895 0 0 0 52061 42 0 0 16 0 2 0 1113241325 235360256 54436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.3
Current children cumulated vsize (KiB) 235200

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/71 487
/proc/meminfo: memFree=907992/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=245836 CPUtime=1160.62
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 58436 0 0 0 115967 95 0 0 17 0 2 0 1113241310 251736064 58422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 61459 58422 83 193 0 61263 0
[pid=484/tid=485] ppid=481 vsize=245836 CPUtime=581
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 24504 0 0 0 58055 45 0 0 18 0 2 0 1113241325 251736064 58422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.97
Current children cumulated vsize (KiB) 251192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.50 3/71 487
/proc/meminfo: memFree=903896/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=249932 CPUtime=1199.72
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 59475 0 0 0 119874 98 0 0 21 0 2 0 1113241310 255930368 59461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 62483 59461 83 193 0 62287 0
[pid=484/tid=485] ppid=481 vsize=249932 CPUtime=600.6
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 25112 0 0 0 60013 47 0 0 19 0 2 0 1113241325 255930368 59461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 255288

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.50 3/71 487
/proc/meminfo: memFree=903896/2055920 swapFree=4176188/4192956
[pid=481] ppid=479 vsize=5356 CPUtime=0.35
/proc/481/stat : 481 (manysat.sh) S 479 481 32600 0 -1 4194304 312 2348 0 0 0 0 33 2 17 0 1 0 1113241274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/481/statm: 1339 238 195 169 0 50 0
[pid=484] ppid=481 vsize=249932 CPUtime=1199.72
/proc/484/stat : 484 (manysat1.1_stat) R 481 481 32600 0 -1 4194304 59475 0 0 0 119874 98 0 0 21 0 2 0 1113241310 255930368 59461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/484/statm: 62483 59461 83 193 0 62287 0
[pid=484/tid=485] ppid=481 vsize=249932 CPUtime=600.6
/proc/484/task/485/stat : 485 (manysat1.1_stat) R 481 481 32600 0 -1 4194368 25112 0 0 0 60013 47 0 0 19 0 2 0 1113241325 255930368 59461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 255288

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 481 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=336948
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 0.360944
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.919
CPU time (s): 1200.07
CPU user time (s): 1199.07
CPU system time (s): 1
CPU usage (%): 199.374
Max. virtual memory (cumulated for all children) (KiB): 255288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.336948
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= 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 0.815875 second user time and 1.85472 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-30 11:36:36
IDJOB=1525508
IDBENCH=70357
IDSOLVER=515
FILE ID=node59/1525508-1238405796
PBS_JOBID= 9061386
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525508-1238405796/watcher-1525508-1238405796 -o /tmp/evaluation-result-1525508-1238405796/solver-1525508-1238405796 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525508-1238405796.cnf aimd 2

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

MD5SUM BENCH= 0b73ddee1057244eb6a8d3ac4fd7781f
RANDOM SEED=1663895970

node59.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		: 3000.209
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		: 3000.209
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:       1144464 kB
Buffers:        100720 kB
Cached:         705712 kB
SwapCached:      10112 kB
Active:          39048 kB
Inactive:       778936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1144464 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            2944 kB
Writeback:           0 kB
Mapped:          16708 kB
Slab:            79076 kB
Committed_AS:  2989452 kB
PageTables:       1720 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= 66244 MiB
End job on node59 at 2009-03-30 11:46:40