Trace number 1526082

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.14 601.819

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1900558626-069.cnf
MD5SUMfebdf1b8ba5bbd40107a806ae2296ad3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	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-1526082-1238485689/watcher-1526082-1238485689 -o /tmp/evaluation-result-1526082-1238485689/solver-1526082-1238485689 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526082-1238485689.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 6520
/proc/meminfo: memFree=1416200/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0
/proc/6520/stat : 6520 (manysat.sh) R 6518 6520 6383 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121234608 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6520/statm: 1339 234 194 169 0 50 0
[pid=6521] ppid=6520 vsize=692 CPUtime=0
/proc/6521/stat : 6521 (SatElite) R 6520 6520 6383 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121234608 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/6521/statm: 173 91 50 127 0 43 0

[startup+0.019143 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 6520
/proc/meminfo: memFree=1416200/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121234608 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6520/statm: 1339 235 195 169 0 50 0
[pid=6521] ppid=6520 vsize=1224 CPUtime=0.01
/proc/6521/stat : 6521 (SatElite) R 6520 6520 6383 0 -1 4194304 241 0 0 0 1 0 0 0 19 0 1 0 1121234608 1253376 225 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/6521/statm: 306 225 67 127 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6580

[startup+0.104156 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 6520
/proc/meminfo: memFree=1416200/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.30118 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 6520
/proc/meminfo: memFree=1416200/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701226 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 6520
/proc/meminfo: memFree=1416200/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50232 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 6524
/proc/meminfo: memFree=1411376/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=17008 CPUtime=2.92
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 1336 0 0 0 292 0 0 0 17 0 2 0 1121234610 17416192 1322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6523/statm: 4252 1322 83 193 0 4056 0
[pid=6523/tid=6524] ppid=6520 vsize=17008 CPUtime=1.45
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 552 0 0 0 145 0 0 0 20 0 2 0 1121234611 17416192 1322 1992294400 134512640 135305190 4294956144 18446744073709551615 134551694 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 22364

[startup+3.10151 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 6524
/proc/meminfo: memFree=1409520/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=21232 CPUtime=5.55
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 2070 0 0 0 554 1 0 0 18 0 2 0 1121234610 21741568 2056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 5308 2056 83 193 0 5112 0
[pid=6523/tid=6524] ppid=6520 vsize=21232 CPUtime=2.77
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 923 0 0 0 277 0 0 0 25 0 2 0 1121234611 21741568 2056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528690 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.57
Current children cumulated vsize (KiB) 26588

[startup+6.30187 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 6524
/proc/meminfo: memFree=1403952/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=25148 CPUtime=11.92
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 3168 0 0 0 1189 3 0 0 18 0 2 0 1121234610 25751552 3154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 6287 3154 83 193 0 6091 0
[pid=6523/tid=6524] ppid=6520 vsize=25148 CPUtime=5.94
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 1464 0 0 0 593 1 0 0 20 0 2 0 1121234611 25751552 3154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.94
Current children cumulated vsize (KiB) 30504

[startup+12.7016 s]
/proc/loadavg: 1.99 1.86 1.47 3/67 6524
/proc/meminfo: memFree=1398576/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=30496 CPUtime=24.68
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 4316 0 0 0 2463 5 0 0 18 0 2 0 1121234610 31227904 4302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 7624 4302 83 193 0 7428 0
[pid=6523/tid=6524] ppid=6520 vsize=30496 CPUtime=12.31
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 1963 0 0 0 1229 2 0 0 25 0 2 0 1121234611 31227904 4302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.7
Current children cumulated vsize (KiB) 35852

[startup+25.5021 s]
/proc/loadavg: 1.99 1.86 1.47 3/67 6524
/proc/meminfo: memFree=1393776/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=34736 CPUtime=50.21
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 5527 0 0 0 5014 7 0 0 20 0 2 0 1121234610 35569664 5513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 8684 5513 83 193 0 8488 0
[pid=6523/tid=6524] ppid=6520 vsize=34736 CPUtime=25.04
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 2608 0 0 0 2501 3 0 0 25 0 2 0 1121234611 35569664 5513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.23
Current children cumulated vsize (KiB) 40092

[startup+51.107 s]
/proc/loadavg: 1.99 1.87 1.48 3/67 6524
/proc/meminfo: memFree=1387120/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=42604 CPUtime=101.27
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 7213 0 0 0 10118 9 0 0 25 0 2 0 1121234610 43626496 7199 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 10651 7199 83 193 0 10455 0
[pid=6523/tid=6524] ppid=6520 vsize=42604 CPUtime=50.53
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 3415 0 0 0 5049 4 0 0 22 0 2 0 1121234611 43626496 7199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 47960

[startup+102.303 s]
/proc/loadavg: 1.99 1.89 1.51 3/67 6524
/proc/meminfo: memFree=1379376/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=50100 CPUtime=203.42
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 9104 0 0 0 20330 12 0 0 25 0 2 0 1121234610 51302400 9090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 12525 9090 83 193 0 12329 0
[pid=6523/tid=6524] ppid=6520 vsize=50100 CPUtime=101.52
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 4345 0 0 0 10147 5 0 0 25 0 2 0 1121234611 51302400 9090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.44
Current children cumulated vsize (KiB) 55456

[startup+162.303 s]
/proc/loadavg: 1.99 1.91 1.54 3/67 6524
/proc/meminfo: memFree=1371760/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=58560 CPUtime=323.15
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 11003 0 0 0 32300 15 0 0 25 0 2 0 1121234610 59965440 10989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 14640 10989 83 193 0 14444 0
[pid=6523/tid=6524] ppid=6520 vsize=58560 CPUtime=161.27
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 5170 0 0 0 16121 6 0 0 25 0 2 0 1121234611 59965440 10989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.17
Current children cumulated vsize (KiB) 63916

[startup+222.303 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 6524
/proc/meminfo: memFree=1365168/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=64964 CPUtime=442.86
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 12630 0 0 0 44269 17 0 0 25 0 2 0 1121234610 66523136 12616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 16241 12616 83 193 0 16045 0
[pid=6523/tid=6524] ppid=6520 vsize=64964 CPUtime=221.04
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 5868 0 0 0 22097 7 0 0 25 0 2 0 1121234611 66523136 12616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.88
Current children cumulated vsize (KiB) 70320

[startup+282.303 s]
/proc/loadavg: 1.99 1.93 1.59 3/67 6524
/proc/meminfo: memFree=1359792/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=70980 CPUtime=562.59
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 13990 0 0 0 56238 21 0 0 25 0 2 0 1121234610 72683520 13976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 17745 13976 83 193 0 17549 0
[pid=6523/tid=6524] ppid=6520 vsize=70980 CPUtime=280.79
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 6643 0 0 0 28070 9 0 0 25 0 2 0 1121234611 72683520 13976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.61
Current children cumulated vsize (KiB) 76336

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.61 3/67 6524
/proc/meminfo: memFree=1354736/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=76180 CPUtime=682.32
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 15239 0 0 0 68209 23 0 0 25 0 2 0 1121234610 78008320 15225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 19045 15225 83 193 0 18849 0
[pid=6523/tid=6524] ppid=6520 vsize=76180 CPUtime=340.55
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 7418 0 0 0 34045 10 0 0 25 0 2 0 1121234611 78008320 15225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.34
Current children cumulated vsize (KiB) 81536

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 6524
/proc/meminfo: memFree=1350832/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=80304 CPUtime=802.04
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 16209 0 0 0 80179 25 0 0 25 0 2 0 1121234610 82231296 16195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 20076 16195 83 193 0 19880 0
[pid=6523/tid=6524] ppid=6520 vsize=80304 CPUtime=400.3
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 7866 0 0 0 40019 11 0 0 25 0 2 0 1121234611 82231296 16195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.06
Current children cumulated vsize (KiB) 85660

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 6524
/proc/meminfo: memFree=1346672/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=85368 CPUtime=921.76
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 17268 0 0 0 92150 26 0 0 25 0 2 0 1121234610 87416832 17254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 21342 17254 83 193 0 21146 0
[pid=6523/tid=6524] ppid=6520 vsize=85368 CPUtime=460.06
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 8440 0 0 0 45994 12 0 0 25 0 2 0 1121234611 87416832 17254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.78
Current children cumulated vsize (KiB) 90724

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 6524
/proc/meminfo: memFree=1339312/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=92692 CPUtime=1041.49
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 19123 0 0 0 104118 31 0 0 25 0 2 0 1121234610 94916608 19109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 23173 19109 83 193 0 22977 0
[pid=6523/tid=6524] ppid=6520 vsize=92692 CPUtime=519.82
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 8862 0 0 0 51969 13 0 0 18 0 2 0 1121234611 94916608 19109 1992294400 134512640 135305190 4294956144 18446744073709551615 134538552 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.51
Current children cumulated vsize (KiB) 98048

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 6524
/proc/meminfo: memFree=1337712/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=94276 CPUtime=1161.21
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 19513 0 0 0 116090 31 0 0 25 0 2 0 1121234610 96538624 19499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 23569 19499 83 193 0 23373 0
[pid=6523/tid=6524] ppid=6520 vsize=94276 CPUtime=579.58
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 8862 0 0 0 57945 13 0 0 25 0 2 0 1121234611 96538624 19499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.23
Current children cumulated vsize (KiB) 99632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.801 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 6524
/proc/meminfo: memFree=1335984/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=96684 CPUtime=1200.12
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 19949 0 0 0 119979 33 0 0 25 0 2 0 1121234610 99004416 19935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 24171 19935 83 193 0 23975 0
[pid=6523/tid=6524] ppid=6520 vsize=96684 CPUtime=598.99
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 9171 0 0 0 59885 14 0 0 25 0 2 0 1121234611 99004416 19935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 102040

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

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

[startup+601.801 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 6524
/proc/meminfo: memFree=1335984/2055920 swapFree=4171920/4192956
[pid=6520] ppid=6518 vsize=5356 CPUtime=0.02
/proc/6520/stat : 6520 (manysat.sh) S 6518 6520 6383 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6520/statm: 1339 238 195 169 0 50 0
[pid=6523] ppid=6520 vsize=96684 CPUtime=1200.12
/proc/6523/stat : 6523 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194304 19949 0 0 0 119979 33 0 0 25 0 2 0 1121234610 99004416 19935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6523/statm: 24171 19935 83 193 0 23975 0
[pid=6523/tid=6524] ppid=6520 vsize=96684 CPUtime=598.99
/proc/6523/task/6524/stat : 6524 (manysat1.1_stat) R 6520 6520 6383 0 -1 4194368 9171 0 0 0 59885 14 0 0 25 0 2 0 1121234611 99004416 19935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 102040

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6520 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.819
CPU time (s): 1200.14
CPU user time (s): 1199.81
CPU system time (s): 0.33
CPU usage (%): 199.419
Max. virtual memory (cumulated for all children) (KiB): 102040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 556
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 0.602908 second user time and 1.67274 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-31 09:48:09
IDJOB=1526082
IDBENCH=70472
IDSOLVER=514
FILE ID=node28/1526082-1238485689
PBS_JOBID= 9061857
Free space on /tmp= 66308 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1900558626-069.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526082-1238485689/watcher-1526082-1238485689 -o /tmp/evaluation-result-1526082-1238485689/solver-1526082-1238485689 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526082-1238485689.cnf aimd 1

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

MD5SUM BENCH= febdf1b8ba5bbd40107a806ae2296ad3
RANDOM SEED=743439317

node28.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		: 3000.212
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		: 3000.212
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:       1416744 kB
Buffers:        110124 kB
Cached:         416540 kB
SwapCached:      14208 kB
Active:         171056 kB
Inactive:       372428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416744 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            81592 kB
Committed_AS:  2946948 kB
PageTables:       1428 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= 66304 MiB
End job on node28 at 2009-03-31 09:58:13