Trace number 1525011

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.12 601.725

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1378953985-075.cnf
MD5SUMe77e91a0bcfa213f4da3e00139d8dd15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.471
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	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-1525011-1238368167/watcher-1525011-1238368167 -o /tmp/evaluation-result-1525011-1238368167/solver-1525011-1238368167 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525011-1238368167.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.69 1.90 1.72 3/73 6547
/proc/meminfo: memFree=1452760/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 989235284 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 235 195 169 0 50 0
[pid=6548] ppid=6547 vsize=824 CPUtime=0
/proc/6548/stat : 6548 (SatElite) R 6547 6547 6510 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 989235284 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/6548/statm: 206 98 50 127 0 76 0

[startup+0.0728249 s]
/proc/loadavg: 1.69 1.90 1.72 3/73 6547
/proc/meminfo: memFree=1452760/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.11887 s]
/proc/loadavg: 1.69 1.90 1.72 3/73 6547
/proc/meminfo: memFree=1452760/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301848 s]
/proc/loadavg: 1.69 1.90 1.72 3/73 6547
/proc/meminfo: memFree=1452760/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701892 s]
/proc/loadavg: 1.69 1.90 1.72 3/73 6547
/proc/meminfo: memFree=1452760/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 1.69 1.90 1.72 3/76 6551
/proc/meminfo: memFree=1444160/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=22156 CPUtime=2.83
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 2583 0 0 0 282 1 0 0 17 0 2 0 989235290 22687744 2569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 5539 2569 83 193 0 5343 0
[pid=6550/tid=6551] ppid=6547 vsize=22156 CPUtime=1.4
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 915 0 0 0 140 0 0 0 18 0 2 0 989235293 22687744 2569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 27512

[startup+3.10214 s]
/proc/loadavg: 1.69 1.90 1.72 3/76 6551
/proc/meminfo: memFree=1441088/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=26096 CPUtime=6.02
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 3616 0 0 0 600 2 0 0 19 0 2 0 989235290 26722304 3602 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 6524 3602 83 193 0 6328 0
[pid=6550/tid=6551] ppid=6547 vsize=26096 CPUtime=3
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 1427 0 0 0 299 1 0 0 21 0 2 0 989235293 26722304 3602 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 31452

[startup+6.30148 s]
/proc/loadavg: 1.71 1.91 1.72 3/76 6551
/proc/meminfo: memFree=1433216/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=30684 CPUtime=12.4
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 4749 0 0 0 1237 3 0 0 17 0 2 0 989235290 31420416 4735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 7671 4735 83 193 0 7475 0
[pid=6550/tid=6551] ppid=6547 vsize=30684 CPUtime=6.2
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 2026 0 0 0 619 1 0 0 23 0 2 0 989235293 31420416 4735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 36040

[startup+12.7011 s]
/proc/loadavg: 1.73 1.91 1.72 3/76 6551
/proc/meminfo: memFree=1429208/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=35776 CPUtime=25.17
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 6073 0 0 0 2512 5 0 0 20 0 2 0 989235290 36634624 6059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 8944 6059 83 193 0 8748 0
[pid=6550/tid=6551] ppid=6547 vsize=35776 CPUtime=12.6
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 2787 0 0 0 1258 2 0 0 16 0 2 0 989235293 36634624 6059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 41132

[startup+25.5015 s]
/proc/loadavg: 1.79 1.91 1.73 3/76 6551
/proc/meminfo: memFree=1422296/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=41972 CPUtime=50.7
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 7477 0 0 0 5063 7 0 0 17 0 2 0 989235290 42979328 7463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 10493 7463 83 193 0 10297 0
[pid=6550/tid=6551] ppid=6547 vsize=41972 CPUtime=25.39
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 3490 0 0 0 2536 3 0 0 25 0 2 0 989235293 42979328 7463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 47328

[startup+51.1012 s]
/proc/loadavg: 1.86 1.92 1.73 3/76 6551
/proc/meminfo: memFree=1413464/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=50632 CPUtime=101.76
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 9697 0 0 0 10164 12 0 0 19 0 2 0 989235290 51847168 9683 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 12658 9683 83 193 0 12462 0
[pid=6550/tid=6551] ppid=6547 vsize=50632 CPUtime=50.97
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 4701 0 0 0 5091 6 0 0 17 0 2 0 989235293 51847168 9683 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 55988

[startup+102.307 s]
/proc/loadavg: 1.94 1.93 1.74 3/76 6551
/proc/meminfo: memFree=1402776/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=61036 CPUtime=203.91
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 12330 0 0 0 20373 18 0 0 25 0 2 0 989235290 62500864 12316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 15259 12316 83 193 0 15063 0
[pid=6550/tid=6551] ppid=6547 vsize=61036 CPUtime=102.16
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 6017 0 0 0 10207 9 0 0 25 0 2 0 989235293 62500864 12316 1992294400 134512640 135305190 4294956144 18446744073709551615 134556926 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.96
Current children cumulated vsize (KiB) 66392

[startup+162.302 s]
/proc/loadavg: 1.98 1.94 1.75 3/76 6551
/proc/meminfo: memFree=1382872/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=81872 CPUtime=323.58
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 17407 0 0 0 32333 25 0 0 25 0 2 0 989235290 83836928 17393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 20468 17393 83 193 0 20272 0
[pid=6550/tid=6551] ppid=6547 vsize=81872 CPUtime=162.13
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 8611 0 0 0 16200 13 0 0 25 0 2 0 989235293 83836928 17393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 87228

[startup+222.301 s]
/proc/loadavg: 1.99 1.95 1.77 3/76 6551
/proc/meminfo: memFree=1372696/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=91980 CPUtime=443.26
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 19874 0 0 0 44296 30 0 0 25 0 2 0 989235290 94187520 19860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 22995 19860 83 193 0 22799 0
[pid=6550/tid=6551] ppid=6547 vsize=91980 CPUtime=222.11
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 9817 0 0 0 22195 16 0 0 25 0 2 0 989235293 94187520 19860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 97336

[startup+282.301 s]
/proc/loadavg: 1.99 1.95 1.78 3/76 6551
/proc/meminfo: memFree=1367576/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=96908 CPUtime=562.95
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 21132 0 0 0 56263 32 0 0 25 0 2 0 989235290 99233792 21118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 24227 21118 83 193 0 24031 0
[pid=6550/tid=6551] ppid=6547 vsize=96908 CPUtime=282.08
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 10488 0 0 0 28191 17 0 0 25 0 2 0 989235293 99233792 21118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 102264

[startup+342.302 s]
/proc/loadavg: 1.99 1.96 1.79 3/76 6551
/proc/meminfo: memFree=1352344/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=112516 CPUtime=682.62
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 24913 0 0 0 68224 38 0 0 25 0 2 0 989235290 115216384 24899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 28129 24899 83 193 0 27933 0
[pid=6550/tid=6551] ppid=6547 vsize=112516 CPUtime=342.05
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 12305 0 0 0 34185 20 0 0 25 0 2 0 989235293 115216384 24899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 117872

[startup+402.302 s]
/proc/loadavg: 1.99 1.96 1.80 3/76 6551
/proc/meminfo: memFree=1352152/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=113052 CPUtime=802.31
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 25050 0 0 0 80193 38 0 0 25 0 2 0 989235290 115765248 25036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 28263 25036 83 193 0 28067 0
[pid=6550/tid=6551] ppid=6547 vsize=113052 CPUtime=402.03
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 12383 0 0 0 40183 20 0 0 25 0 2 0 989235293 115765248 25036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 118408

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/76 6551
/proc/meminfo: memFree=1335576/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=129396 CPUtime=921.99
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 29103 0 0 0 92157 42 0 0 25 0 2 0 989235290 132501504 29089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 32349 29089 83 193 0 32153 0
[pid=6550/tid=6551] ppid=6547 vsize=129396 CPUtime=461.99
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 14354 0 0 0 46177 22 0 0 25 0 2 0 989235293 132501504 29089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 134752

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/76 6551
/proc/meminfo: memFree=1335512/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=129396 CPUtime=1041.68
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 29117 0 0 0 104126 42 0 0 25 0 2 0 989235290 132501504 29103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 32349 29103 83 193 0 32153 0
[pid=6550/tid=6551] ppid=6547 vsize=129396 CPUtime=521.97
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 14356 0 0 0 52175 22 0 0 25 0 2 0 989235293 132501504 29103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.73
Current children cumulated vsize (KiB) 134752

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/76 6551
/proc/meminfo: memFree=1325528/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=140800 CPUtime=1161.37
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 31652 0 0 0 116090 47 0 0 25 0 2 0 989235290 144179200 31638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 35200 31638 83 193 0 35004 0
[pid=6550/tid=6551] ppid=6547 vsize=140800 CPUtime=581.94
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 15862 0 0 0 58169 25 0 0 16 0 2 0 989235293 144179200 31638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.42
Current children cumulated vsize (KiB) 146156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.83 3/76 6551
/proc/meminfo: memFree=1318104/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=148496 CPUtime=1200.07
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 33445 0 0 0 119957 50 0 0 25 0 2 0 989235290 152059904 33431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 37124 33431 83 193 0 36928 0
[pid=6550/tid=6551] ppid=6547 vsize=148496 CPUtime=601.34
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 16797 0 0 0 60107 27 0 0 25 0 2 0 989235293 152059904 33431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 153852

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.83 3/76 6551
/proc/meminfo: memFree=1318104/2055920 swapFree=4175408/4192956
[pid=6547] ppid=6545 vsize=5356 CPUtime=0.05
/proc/6547/stat : 6547 (manysat.sh) S 6545 6547 6510 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 989235284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6547/statm: 1339 238 195 169 0 50 0
[pid=6550] ppid=6547 vsize=148496 CPUtime=1200.07
/proc/6550/stat : 6550 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194304 33445 0 0 0 119957 50 0 0 25 0 2 0 989235290 152059904 33431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6550/statm: 37124 33431 83 193 0 36928 0
[pid=6550/tid=6551] ppid=6547 vsize=148496 CPUtime=601.34
/proc/6550/task/6551/stat : 6551 (manysat1.1_stat) R 6547 6547 6510 0 -1 4194368 16797 0 0 0 60107 27 0 0 25 0 2 0 989235293 152059904 33431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 153852

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6547 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=54991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.062989
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.12
CPU user time (s): 1199.62
CPU system time (s): 0.5
CPU usage (%): 199.447
Max. virtual memory (cumulated for all children) (KiB): 153852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 766
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= 6
involuntary context switches= 3

runsolver used 0.780881 second user time and 1.9687 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-30 01:09:27
IDJOB=1525011
IDBENCH=70258
IDSOLVER=513
FILE ID=node79/1525011-1238368167
PBS_JOBID= 9061254
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1378953985-075.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525011-1238368167/watcher-1525011-1238368167 -o /tmp/evaluation-result-1525011-1238368167/solver-1525011-1238368167 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525011-1238368167.cnf aimd 0

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

MD5SUM BENCH= e77e91a0bcfa213f4da3e00139d8dd15
RANDOM SEED=1021912760

node79.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1453312 kB
Buffers:         79068 kB
Cached:         422540 kB
SwapCached:      11792 kB
Active:         209504 kB
Inactive:       308172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453312 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          22560 kB
Slab:            70132 kB
Committed_AS:  2560472 kB
PageTables:       2004 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= 65552 MiB
End job on node79 at 2009-03-30 01:19:31