Trace number 1525292

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) 1200.02 601.519

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.684
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |   25047    76003 |      --       0       --      -- |     --   | -153/403
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 5858   #clauses: 25047   #literals: 76003
0.00/0.07	c CPU time:   0.069989 s
0.00/0.07	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-1525292-1238394412/watcher-1525292-1238394412 -o /tmp/evaluation-result-1525292-1238394412/solver-1525292-1238394412 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525292-1238394412.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: 0.99 0.98 0.99 3/64 19392
/proc/meminfo: memFree=1261704/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112106982 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 235 195 169 0 50 0
[pid=19393] ppid=19392 vsize=1556 CPUtime=0
/proc/19393/stat : 19393 (SatElite) R 19392 19392 18992 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 1112106982 1593344 272 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/19393/statm: 389 275 50 127 0 259 0

[startup+0.091951 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19392
/proc/meminfo: memFree=1261704/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112106982 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 235 195 169 0 50 0
[pid=19393] ppid=19392 vsize=3640 CPUtime=0.08
/proc/19393/stat : 19393 (SatElite) R 19392 19392 18992 0 -1 4194304 846 0 0 0 8 0 0 0 19 0 1 0 1112106982 3727360 812 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/19393/statm: 910 812 69 127 0 780 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8996

[startup+0.102953 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19392
/proc/meminfo: memFree=1261704/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112106982 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 235 195 169 0 50 0
[pid=19393] ppid=19392 vsize=3640 CPUtime=0.09
/proc/19393/stat : 19393 (SatElite) R 19392 19392 18992 0 -1 4194304 846 0 0 0 9 0 0 0 19 0 1 0 1112106982 3727360 812 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/19393/statm: 910 812 69 127 0 780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8996

[startup+0.302999 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19392
/proc/meminfo: memFree=1261704/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.702075 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19392
/proc/meminfo: memFree=1261704/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 19396
/proc/meminfo: memFree=1252464/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=22908 CPUtime=2.72
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 2723 0 0 0 270 2 0 0 16 0 2 0 1112106993 23457792 2709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19395/statm: 5727 2709 83 193 0 5531 0
[pid=19395/tid=19396] ppid=19392 vsize=22908 CPUtime=1.33
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 720 0 0 0 133 0 0 0 16 0 2 0 1112106997 23457792 2709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 28264

[startup+3.10153 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 19396
/proc/meminfo: memFree=1248944/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=27220 CPUtime=5.91
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 3860 0 0 0 588 3 0 0 16 0 2 0 1112106993 27873280 3846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19395/statm: 6805 3846 83 193 0 6609 0
[pid=19395/tid=19396] ppid=19392 vsize=27220 CPUtime=2.94
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 1239 0 0 0 293 1 0 0 17 0 2 0 1112106997 27873280 3846 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6
Current children cumulated vsize (KiB) 32576

[startup+6.30113 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 19396
/proc/meminfo: memFree=1240112/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=35456 CPUtime=12.3
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 5817 0 0 0 1225 5 0 0 17 0 2 0 1112106993 36306944 5803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19395/statm: 8864 5803 83 193 0 8668 0
[pid=19395/tid=19396] ppid=19392 vsize=35456 CPUtime=6.13
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 2135 0 0 0 611 2 0 0 17 0 2 0 1112106997 36306944 5803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 40812

[startup+12.7013 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 19396
/proc/meminfo: memFree=1231344/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=42696 CPUtime=25.06
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 7817 0 0 0 2499 7 0 0 17 0 2 0 1112106993 43720704 7803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19395/statm: 10674 7803 83 193 0 10478 0
[pid=19395/tid=19396] ppid=19392 vsize=42696 CPUtime=12.53
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 3079 0 0 0 1250 3 0 0 17 0 2 0 1112106997 43720704 7803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 48052

[startup+25.5027 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 19396
/proc/meminfo: memFree=1218096/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=55500 CPUtime=50.6
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 10780 0 0 0 5049 11 0 0 17 0 2 0 1112106993 56832000 10766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19395/statm: 13875 10766 83 193 0 13679 0
[pid=19395/tid=19396] ppid=19392 vsize=55500 CPUtime=25.32
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 4482 0 0 0 2527 5 0 0 17 0 2 0 1112106997 56832000 10766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 60856

[startup+51.1026 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 19396
/proc/meminfo: memFree=1204272/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=69252 CPUtime=101.68
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 14234 0 0 0 10149 19 0 0 18 0 2 0 1112106993 70914048 14220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19395/statm: 17313 14220 83 193 0 17117 0
[pid=19395/tid=19396] ppid=19392 vsize=69252 CPUtime=50.9
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 6431 0 0 0 5080 10 0 0 17 0 2 0 1112106997 70914048 14220 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 74608

[startup+102.306 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 19396
/proc/meminfo: memFree=1184560/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=88660 CPUtime=203.84
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 19082 0 0 0 20356 28 0 0 17 0 2 0 1112106993 90787840 19068 1992294400 134512640 135305190 4294956144 18446744073709551615 134551636 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19395/statm: 22165 19068 83 193 0 21969 0
[pid=19395/tid=19396] ppid=19392 vsize=88660 CPUtime=102.06
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 8788 0 0 0 10192 14 0 0 17 0 2 0 1112106997 90787840 19068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 94016

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 19396
/proc/meminfo: memFree=1167280/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=106724 CPUtime=323.56
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 23665 0 0 0 32319 37 0 0 17 0 2 0 1112106993 109285376 23651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19395/statm: 26681 23651 83 193 0 26485 0
[pid=19395/tid=19396] ppid=19392 vsize=106724 CPUtime=162.01
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 10996 0 0 0 16182 19 0 0 17 0 2 0 1112106997 109285376 23651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 112080

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 19396
/proc/meminfo: memFree=1150576/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=122712 CPUtime=443.27
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 27559 0 0 0 44284 43 0 0 25 0 2 0 1112106993 125657088 27545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19395/statm: 30678 27545 83 193 0 30482 0
[pid=19395/tid=19396] ppid=19392 vsize=122712 CPUtime=221.75
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 12222 0 0 0 22153 22 0 0 17 0 2 0 1112106997 125657088 27545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 128068

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 19396
/proc/meminfo: memFree=1139312/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=134752 CPUtime=563
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 30701 0 0 0 56250 50 0 0 21 0 2 0 1112106993 137986048 30687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19395/statm: 33688 30687 83 193 0 33492 0
[pid=19395/tid=19396] ppid=19392 vsize=134752 CPUtime=281.52
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 13551 0 0 0 28127 25 0 0 18 0 2 0 1112106997 137986048 30687 1992294400 134512640 135305190 4294956144 18446744073709551615 134558323 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.09
Current children cumulated vsize (KiB) 140108

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 19396
/proc/meminfo: memFree=1130288/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=144140 CPUtime=682.72
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 32672 0 0 0 68217 55 0 0 18 0 2 0 1112106993 147599360 32658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19395/statm: 36035 32658 83 193 0 35839 0
[pid=19395/tid=19396] ppid=19392 vsize=144140 CPUtime=341.27
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 14534 0 0 0 34099 28 0 0 19 0 2 0 1112106997 147599360 32658 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.81
Current children cumulated vsize (KiB) 149496

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 19396
/proc/meminfo: memFree=1116528/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=156504 CPUtime=802.45
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 36133 0 0 0 80182 63 0 0 25 0 2 0 1112106993 160260096 36119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19395/statm: 39126 36119 83 193 0 38930 0
[pid=19395/tid=19396] ppid=19392 vsize=156504 CPUtime=401.03
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 16317 0 0 0 40071 32 0 0 25 0 2 0 1112106997 160260096 36119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.54
Current children cumulated vsize (KiB) 161860

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 19396
/proc/meminfo: memFree=1109232/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=165136 CPUtime=922.17
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 37971 0 0 0 92150 67 0 0 25 0 2 0 1112106993 169099264 37957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19395/statm: 41284 37957 83 193 0 41088 0
[pid=19395/tid=19396] ppid=19392 vsize=165136 CPUtime=460.78
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 16802 0 0 0 46045 33 0 0 17 0 2 0 1112106997 169099264 37957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.26
Current children cumulated vsize (KiB) 170492

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 19396
/proc/meminfo: memFree=1085168/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=188648 CPUtime=1041.89
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 43899 0 0 0 104113 76 0 0 25 0 2 0 1112106993 193175552 43885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19395/statm: 47162 43885 83 193 0 46966 0
[pid=19395/tid=19396] ppid=19392 vsize=188648 CPUtime=520.54
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 19064 0 0 0 52017 37 0 0 21 0 2 0 1112106997 193175552 43885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.98
Current children cumulated vsize (KiB) 194004

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 19396
/proc/meminfo: memFree=1085104/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=188648 CPUtime=1161.62
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 43915 0 0 0 116085 77 0 0 18 0 2 0 1112106993 193175552 43901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19395/statm: 47162 43901 83 193 0 46966 0
[pid=19395/tid=19396] ppid=19392 vsize=188648 CPUtime=580.29
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 19064 0 0 0 57992 37 0 0 18 0 2 0 1112106997 193175552 43901 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.71
Current children cumulated vsize (KiB) 194004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19396
/proc/meminfo: memFree=1081648/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=191720 CPUtime=1199.93
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 44774 0 0 0 119914 79 0 0 20 0 2 0 1112106993 196321280 44760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19395/statm: 47930 44760 83 193 0 47734 0
[pid=19395/tid=19396] ppid=19392 vsize=191720 CPUtime=599.42
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 19244 0 0 0 59904 38 0 0 17 0 2 0 1112106997 196321280 44760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 197076

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19396
/proc/meminfo: memFree=1081648/2055920 swapFree=4178880/4192956
[pid=19392] ppid=19390 vsize=5356 CPUtime=0.09
/proc/19392/stat : 19392 (manysat.sh) S 19390 19392 18992 0 -1 4194304 312 849 0 0 0 0 9 0 17 0 1 0 1112106982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19392/statm: 1339 238 195 169 0 50 0
[pid=19395] ppid=19392 vsize=191720 CPUtime=1199.93
/proc/19395/stat : 19395 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194304 44774 0 0 0 119914 79 0 0 20 0 2 0 1112106993 196321280 44760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19395/statm: 47930 44760 83 193 0 47734 0
[pid=19395/tid=19396] ppid=19392 vsize=191720 CPUtime=599.42
/proc/19395/task/19396/stat : 19396 (manysat1.1_stat) R 19392 19392 18992 0 -1 4194368 19244 0 0 0 59904 38 0 0 17 0 2 0 1112106997 196321280 44760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 197076

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19392 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=98984
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.110982
# 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): 601.519
CPU time (s): 1200.02
CPU user time (s): 1199.23
CPU system time (s): 0.79
CPU usage (%): 199.498
Max. virtual memory (cumulated for all children) (KiB): 197076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.098984
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1161
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= 3

runsolver used 0.570913 second user time and 1.63175 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 08:26:52
IDJOB=1525292
IDBENCH=70314
IDSOLVER=514
FILE ID=node21/1525292-1238394412
PBS_JOBID= 9061323
Free space on /tmp= 66460 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525292-1238394412/watcher-1525292-1238394412 -o /tmp/evaluation-result-1525292-1238394412/solver-1525292-1238394412 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525292-1238394412.cnf aimd 1

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

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=286601178

node21.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		: 3000.259
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		: 3000.259
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:       1262248 kB
Buffers:         97556 kB
Cached:         595892 kB
SwapCached:       7836 kB
Active:          78748 kB
Inactive:       624220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1262248 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          15088 kB
Slab:            76744 kB
Committed_AS:  2953024 kB
PageTables:       1380 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= 66460 MiB
End job on node21 at 2009-03-30 08:36:55