Trace number 1525302

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) 1200.11 601.519

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1769448312-079.cnf
MD5SUM9495def54e734dca859c56c910204a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.82211
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 % |
0.05/0.08	c |         0 |   25049    76011 |      --       0       --      -- |     --   | -151/411
0.05/0.08	c ==============================================================================
0.05/0.08	c Result  :   #vars: 5862   #clauses: 25049   #literals: 76011
0.05/0.08	c CPU time:   0.078987 s
0.05/0.08	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-1525302-1238394951/watcher-1525302-1238394951 -o /tmp/evaluation-result-1525302-1238394951/solver-1525302-1238394951 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525302-1238394951.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: 1.00 1.21 1.31 3/64 7472
/proc/meminfo: memFree=1638584/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112156929 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 235 195 169 0 50 0
[pid=7473] ppid=7472 vsize=1556 CPUtime=0
/proc/7473/stat : 7473 (SatElite) R 7472 7472 6894 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 1112156929 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/7473/statm: 389 277 50 127 0 259 0

[startup+0.063683 s]
/proc/loadavg: 1.00 1.21 1.31 3/64 7472
/proc/meminfo: memFree=1638584/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112156929 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 235 195 169 0 50 0
[pid=7473] ppid=7472 vsize=3688 CPUtime=0.05
/proc/7473/stat : 7473 (SatElite) R 7472 7472 6894 0 -1 4194304 814 0 0 0 5 0 0 0 19 0 1 0 1112156929 3776512 798 1992294400 134512640 135034092 4294956096 18446744073709551615 134566501 0 0 4096 3 0 0 0 17 0 0 0
/proc/7473/statm: 922 798 68 127 0 792 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9044

[startup+0.101685 s]
/proc/loadavg: 1.00 1.21 1.31 3/64 7472
/proc/meminfo: memFree=1638584/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112156929 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 235 195 169 0 50 0
[pid=7473] ppid=7472 vsize=3740 CPUtime=0.09
/proc/7473/stat : 7473 (SatElite) R 7472 7472 6894 0 -1 4194304 895 0 0 0 9 0 0 0 19 0 1 0 1112156929 3829760 812 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/7473/statm: 935 812 69 127 0 805 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9096

[startup+0.301714 s]
/proc/loadavg: 1.00 1.21 1.31 3/64 7472
/proc/meminfo: memFree=1638584/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701746 s]
/proc/loadavg: 1.00 1.21 1.31 3/64 7472
/proc/meminfo: memFree=1638584/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50282 s]
/proc/loadavg: 1.08 1.22 1.31 3/67 7476
/proc/meminfo: memFree=1629408/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=22780 CPUtime=2.71
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 2696 0 0 0 269 2 0 0 17 0 2 0 1112156941 23326720 2681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528634 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7475/statm: 5695 2681 83 193 0 5499 0
[pid=7475/tid=7476] ppid=7472 vsize=22780 CPUtime=1.33
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 700 0 0 0 133 0 0 0 17 0 2 0 1112156945 23326720 2681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 28136

[startup+3.10196 s]
/proc/loadavg: 1.08 1.22 1.31 3/67 7476
/proc/meminfo: memFree=1624864/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=26700 CPUtime=5.91
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 3732 0 0 0 587 4 0 0 17 0 2 0 1112156941 27340800 3717 1992294400 134512640 135305190 4294956144 18446744073709551615 134546703 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7475/statm: 6675 3717 83 193 0 6479 0
[pid=7475/tid=7476] ppid=7472 vsize=26700 CPUtime=2.93
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 1185 0 0 0 292 1 0 0 17 0 2 0 1112156945 27340800 3717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 32056

[startup+6.30124 s]
/proc/loadavg: 1.08 1.22 1.31 3/67 7476
/proc/meminfo: memFree=1615904/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=34692 CPUtime=12.29
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 5596 0 0 0 1222 7 0 0 17 0 2 0 1112156941 35524608 5581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7475/statm: 8673 5581 83 193 0 8477 0
[pid=7475/tid=7476] ppid=7472 vsize=34692 CPUtime=6.13
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 2029 0 0 0 610 3 0 0 17 0 2 0 1112156945 35524608 5581 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) 40048

[startup+12.7018 s]
/proc/loadavg: 1.22 1.25 1.32 3/67 7476
/proc/meminfo: memFree=1608672/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=41188 CPUtime=25.05
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 7431 0 0 0 2496 9 0 0 17 0 2 0 1112156941 42176512 7416 1992294400 134512640 135305190 4294956144 18446744073709551615 134570397 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7475/statm: 10297 7416 83 193 0 10101 0
[pid=7475/tid=7476] ppid=7472 vsize=41188 CPUtime=12.52
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 2864 0 0 0 1248 4 0 0 17 0 2 0 1112156945 42176512 7416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 46544

[startup+25.5029 s]
/proc/loadavg: 1.34 1.27 1.32 3/67 7476
/proc/meminfo: memFree=1595360/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=54260 CPUtime=50.59
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 10618 0 0 0 5046 13 0 0 17 0 2 0 1112156941 55562240 10603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7475/statm: 13565 10603 83 193 0 13369 0
[pid=7475/tid=7476] ppid=7472 vsize=54260 CPUtime=25.31
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 4327 0 0 0 2525 6 0 0 17 0 2 0 1112156945 55562240 10603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 59616

[startup+51.1022 s]
/proc/loadavg: 1.60 1.34 1.34 3/67 7476
/proc/meminfo: memFree=1583584/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=66844 CPUtime=101.67
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 13628 0 0 0 10148 19 0 0 17 0 2 0 1112156941 68448256 13613 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7475/statm: 16711 13613 83 193 0 16515 0
[pid=7475/tid=7476] ppid=7472 vsize=66844 CPUtime=50.89
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 6025 0 0 0 5080 9 0 0 17 0 2 0 1112156945 68448256 13613 1992294400 134512640 135305190 4294956144 18446744073709551615 134551661 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 72200

[startup+102.307 s]
/proc/loadavg: 1.82 1.44 1.38 3/67 7476
/proc/meminfo: memFree=1562016/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=87768 CPUtime=203.84
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 18918 0 0 0 20356 28 0 0 17 0 2 0 1112156941 89874432 18903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7475/statm: 21942 18903 83 193 0 21746 0
[pid=7475/tid=7476] ppid=7472 vsize=87768 CPUtime=102.06
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 8643 0 0 0 10192 14 0 0 19 0 2 0 1112156945 89874432 18903 1992294400 134512640 135305190 4294956144 18446744073709551615 134530643 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 93124

[startup+162.303 s]
/proc/loadavg: 1.93 1.54 1.41 3/67 7476
/proc/meminfo: memFree=1543520/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=106960 CPUtime=323.57
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 23793 0 0 0 32320 37 0 0 17 0 2 0 1112156941 109527040 23778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7475/statm: 26740 23778 83 193 0 26544 0
[pid=7475/tid=7476] ppid=7472 vsize=106960 CPUtime=161.9
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 11137 0 0 0 16171 19 0 0 17 0 2 0 1112156945 109527040 23778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 112316

[startup+222.302 s]
/proc/loadavg: 1.97 1.62 1.45 3/67 7476
/proc/meminfo: memFree=1521312/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=128888 CPUtime=443.3
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 29085 0 0 0 44281 49 0 0 17 0 2 0 1112156941 131981312 29070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7475/statm: 32222 29070 83 193 0 32026 0
[pid=7475/tid=7476] ppid=7472 vsize=128888 CPUtime=221.64
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 13437 0 0 0 22140 24 0 0 17 0 2 0 1112156945 131981312 29070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.4
Current children cumulated vsize (KiB) 134244

[startup+282.302 s]
/proc/loadavg: 1.99 1.69 1.48 3/67 7478
/proc/meminfo: memFree=1513688/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=137252 CPUtime=563.03
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 31183 0 0 0 56248 55 0 0 17 0 2 0 1112156941 140546048 31168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7475/statm: 34313 31168 83 193 0 34117 0
[pid=7475/tid=7476] ppid=7472 vsize=137252 CPUtime=281.42
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 14348 0 0 0 28115 27 0 0 18 0 2 0 1112156945 140546048 31168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.13
Current children cumulated vsize (KiB) 142608

[startup+342.303 s]
/proc/loadavg: 1.99 1.74 1.51 3/67 7478
/proc/meminfo: memFree=1492064/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=157864 CPUtime=682.76
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 36365 0 0 0 68212 64 0 0 17 0 2 0 1112156941 161652736 36350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7475/statm: 39466 36350 83 193 0 39270 0
[pid=7475/tid=7476] ppid=7472 vsize=157864 CPUtime=341.16
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 16818 0 0 0 34085 31 0 0 18 0 2 0 1112156945 161652736 36350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.86
Current children cumulated vsize (KiB) 163220

[startup+402.303 s]
/proc/loadavg: 1.99 1.79 1.54 3/67 7478
/proc/meminfo: memFree=1471904/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=177516 CPUtime=802.5
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 41405 0 0 0 80176 74 0 0 25 0 2 0 1112156941 181776384 41390 1992294400 134512640 135305190 4294956144 18446744073709551615 134557232 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7475/statm: 44379 41390 83 193 0 44183 0
[pid=7475/tid=7476] ppid=7472 vsize=177516 CPUtime=400.93
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 19030 0 0 0 40057 36 0 0 25 0 2 0 1112156945 181776384 41390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.6
Current children cumulated vsize (KiB) 182872

[startup+462.302 s]
/proc/loadavg: 1.99 1.82 1.56 3/67 7478
/proc/meminfo: memFree=1468960/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=181612 CPUtime=922.23
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 42147 0 0 0 92146 77 0 0 25 0 2 0 1112156941 185970688 42132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7475/statm: 45403 42132 83 193 0 45207 0
[pid=7475/tid=7476] ppid=7472 vsize=181612 CPUtime=460.69
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 19501 0 0 0 46031 38 0 0 20 0 2 0 1112156945 185970688 42132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 186968

[startup+522.302 s]
/proc/loadavg: 1.99 1.85 1.58 3/67 7478
/proc/meminfo: memFree=1451616/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=198168 CPUtime=1041.98
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 46640 0 0 0 104111 87 0 0 21 0 2 0 1112156941 202924032 46625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7475/statm: 49542 46625 83 193 0 49346 0
[pid=7475/tid=7476] ppid=7472 vsize=198168 CPUtime=520.46
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 21544 0 0 0 52003 43 0 0 25 0 2 0 1112156945 202924032 46625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 203524

[startup+582.303 s]
/proc/loadavg: 1.99 1.88 1.61 3/67 7478
/proc/meminfo: memFree=1445216/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=205428 CPUtime=1161.69
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 48033 0 0 0 116079 90 0 0 25 0 2 0 1112156941 210358272 48018 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7475/statm: 51357 48018 83 193 0 51161 0
[pid=7475/tid=7476] ppid=7472 vsize=205428 CPUtime=580.2
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 22026 0 0 0 57976 44 0 0 25 0 2 0 1112156945 210358272 48018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.79
Current children cumulated vsize (KiB) 210784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.88 1.62 3/67 7478
/proc/meminfo: memFree=1444128/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=206452 CPUtime=1200.01
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 48313 0 0 0 119910 91 0 0 25 0 2 0 1112156941 211406848 48298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7475/statm: 51613 48298 83 193 0 51417 0
[pid=7475/tid=7476] ppid=7472 vsize=206452 CPUtime=599.33
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 22196 0 0 0 59888 45 0 0 19 0 2 0 1112156945 211406848 48298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 211808

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 1.88 1.62 3/67 7478
/proc/meminfo: memFree=1444128/2055920 swapFree=4178796/4192956
[pid=7472] ppid=7470 vsize=5356 CPUtime=0.1
/proc/7472/stat : 7472 (manysat.sh) S 7470 7472 6894 0 -1 4194304 312 898 0 0 0 0 10 0 17 0 1 0 1112156929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7472/statm: 1339 238 195 169 0 50 0
[pid=7475] ppid=7472 vsize=206452 CPUtime=1200.01
/proc/7475/stat : 7475 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194304 48313 0 0 0 119910 91 0 0 25 0 2 0 1112156941 211406848 48298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7475/statm: 51613 48298 83 193 0 51417 0
[pid=7475/tid=7476] ppid=7472 vsize=206452 CPUtime=599.33
/proc/7475/task/7476/stat : 7476 (manysat1.1_stat) R 7472 7472 6894 0 -1 4194368 22196 0 0 0 59888 45 0 0 19 0 2 0 1112156945 211406848 48298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 211808

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7472 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=109983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.116981
# while last known CPU time is 1200.11
#
# 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): 1200.11
CPU user time (s): 1199.2
CPU system time (s): 0.91
CPU usage (%): 199.513
Max. virtual memory (cumulated for all children) (KiB): 211808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.109983
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1210
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 0.544917 second user time and 1.65575 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 08:35:51
IDJOB=1525302
IDBENCH=70316
IDSOLVER=514
FILE ID=node57/1525302-1238394951
PBS_JOBID= 9061327
Free space on /tmp= 66264 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-S1769448312-079.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525302-1238394951/watcher-1525302-1238394951 -o /tmp/evaluation-result-1525302-1238394951/solver-1525302-1238394951 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525302-1238394951.cnf aimd 1

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

MD5SUM BENCH= 9495def54e734dca859c56c910204a6a
RANDOM SEED=1443144996

node57.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		: 3000.213
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		: 3000.213
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:       1639064 kB
Buffers:         57868 kB
Cached:         268088 kB
SwapCached:       7992 kB
Active:          70920 kB
Inactive:       264540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639064 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          15160 kB
Slab:            67516 kB
Committed_AS:  2546920 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-03-30 08:45:55