Trace number 1524786

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) 1200.06 601.521

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S144924920-056.cnf
MD5SUM6b9a37a79419867538c8285ea50dff79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark94.1817
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
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 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.025996 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-1524786-1238364558/watcher-1524786-1238364558 -o /tmp/evaluation-result-1524786-1238364558/solver-1524786-1238364558 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524786-1238364558.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: 1.83 1.94 1.80 3/64 11488
/proc/meminfo: memFree=940656/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109117680 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 235 195 169 0 50 0
[pid=11489] ppid=11488 vsize=956 CPUtime=0
/proc/11489/stat : 11489 (SatElite) R 11488 11488 11112 0 -1 4194304 152 0 0 0 0 0 0 0 19 0 1 0 1109117680 978944 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134560784 0 0 4096 3 0 0 0 17 0 0 0
/proc/11489/statm: 239 137 50 127 0 109 0

[startup+0.064539 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 11488
/proc/meminfo: memFree=940656/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109117680 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 235 195 169 0 50 0
[pid=11489] ppid=11488 vsize=2644 CPUtime=0.06
/proc/11489/stat : 11489 (SatElite) R 11488 11488 11112 0 -1 4194304 566 0 0 0 6 0 0 0 19 0 1 0 1109117680 2707456 550 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/11489/statm: 661 550 67 127 0 531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8000

[startup+0.101558 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 11488
/proc/meminfo: memFree=940656/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301587 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 11488
/proc/meminfo: memFree=940656/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701658 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 11488
/proc/meminfo: memFree=940656/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50279 s]
/proc/loadavg: 1.83 1.94 1.80 3/67 11492
/proc/meminfo: memFree=929240/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=25692 CPUtime=2.81
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 3514 0 0 0 279 2 0 0 16 0 2 0 1109117687 26308608 3500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11491/statm: 6423 3500 83 193 0 6227 0
[pid=11491/tid=11492] ppid=11488 vsize=25692 CPUtime=1.39
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 1233 0 0 0 138 1 0 0 17 0 2 0 1109117690 26308608 3500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 31048

[startup+3.10107 s]
/proc/loadavg: 1.83 1.94 1.80 3/67 11492
/proc/meminfo: memFree=923992/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=31692 CPUtime=6
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 5102 0 0 0 596 4 0 0 17 0 2 0 1109117687 32452608 5088 1992294400 134512640 135305190 4294956144 18446744073709551615 134556914 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11491/statm: 7923 5088 83 193 0 7727 0
[pid=11491/tid=11492] ppid=11488 vsize=31692 CPUtime=2.98
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 2028 0 0 0 296 2 0 0 16 0 2 0 1109117690 32452608 5088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 37048

[startup+6.30262 s]
/proc/loadavg: 1.85 1.94 1.80 3/67 11492
/proc/meminfo: memFree=911768/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=44372 CPUtime=12.39
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 8082 0 0 0 1233 6 0 0 17 0 2 0 1109117687 45436928 8068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 11093 8068 83 193 0 10897 0
[pid=11491/tid=11492] ppid=11488 vsize=44372 CPUtime=6.18
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 3522 0 0 0 615 3 0 0 18 0 2 0 1109117690 45436928 8068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 49728

[startup+12.7027 s]
/proc/loadavg: 1.86 1.94 1.80 3/67 11492
/proc/meminfo: memFree=903208/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=48144 CPUtime=25.15
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 9162 0 0 0 2507 8 0 0 18 0 2 0 1109117687 49299456 9148 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 12036 9148 83 193 0 11840 0
[pid=11491/tid=11492] ppid=11488 vsize=48144 CPUtime=12.55
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 4017 0 0 0 1251 4 0 0 18 0 2 0 1109117690 49299456 9148 1992294400 134512640 135305190 4294956144 18446744073709551615 134546892 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 53500

[startup+25.5019 s]
/proc/loadavg: 1.89 1.94 1.81 3/67 11492
/proc/meminfo: memFree=888744/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=62448 CPUtime=50.68
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 12798 0 0 0 5055 13 0 0 17 0 2 0 1109117687 63946752 12784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 15612 12784 83 193 0 15416 0
[pid=11491/tid=11492] ppid=11488 vsize=62448 CPUtime=25.28
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 5848 0 0 0 2522 6 0 0 19 0 2 0 1109117690 63946752 12784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 67804

[startup+51.1013 s]
/proc/loadavg: 1.93 1.94 1.81 3/67 11492
/proc/meminfo: memFree=874216/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=78064 CPUtime=101.76
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 16458 0 0 0 10157 19 0 0 17 0 2 0 1109117687 79937536 16444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 19516 16444 83 193 0 19320 0
[pid=11491/tid=11492] ppid=11488 vsize=78064 CPUtime=50.78
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 7850 0 0 0 5069 9 0 0 21 0 2 0 1109117690 79937536 16444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 83420

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.82 3/67 11492
/proc/meminfo: memFree=846888/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=104816 CPUtime=203.9
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 23267 0 0 0 20363 27 0 0 18 0 2 0 1109117687 107331584 23253 1992294400 134512640 135305190 4294956144 18446744073709551615 134556726 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 26204 23253 83 193 0 26008 0
[pid=11491/tid=11492] ppid=11488 vsize=104816 CPUtime=101.76
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 11248 0 0 0 10162 14 0 0 18 0 2 0 1109117690 107331584 23253 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.96
Current children cumulated vsize (KiB) 110172

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.83 3/67 11492
/proc/meminfo: memFree=829416/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=122576 CPUtime=323.62
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 27658 0 0 0 32325 37 0 0 19 0 2 0 1109117687 125517824 27644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 30644 27644 83 193 0 30448 0
[pid=11491/tid=11492] ppid=11488 vsize=122576 CPUtime=161.52
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 12771 0 0 0 16134 18 0 0 25 0 2 0 1109117690 125517824 27644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 127932

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.83 3/67 11492
/proc/meminfo: memFree=808616/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=142960 CPUtime=443.32
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 32812 0 0 0 44286 46 0 0 20 0 2 0 1109117687 146391040 32798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 35740 32798 83 193 0 35544 0
[pid=11491/tid=11492] ppid=11488 vsize=142960 CPUtime=221.26
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 14773 0 0 0 22104 22 0 0 20 0 2 0 1109117690 146391040 32798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 148316

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 11492
/proc/meminfo: memFree=798184/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=153960 CPUtime=563.05
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 35437 0 0 0 56254 51 0 0 17 0 2 0 1109117687 157655040 35423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 38490 35423 83 193 0 38294 0
[pid=11491/tid=11492] ppid=11488 vsize=153960 CPUtime=281.02
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 16220 0 0 0 28077 25 0 0 25 0 2 0 1109117690 157655040 35423 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.11
Current children cumulated vsize (KiB) 159316

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 11492
/proc/meminfo: memFree=770600/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=180972 CPUtime=682.78
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 42376 0 0 0 68216 62 0 0 25 0 2 0 1109117687 185315328 42362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 45243 42362 83 193 0 45047 0
[pid=11491/tid=11492] ppid=11488 vsize=180972 CPUtime=340.76
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 20142 0 0 0 34046 30 0 0 18 0 2 0 1109117690 185315328 42362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.84
Current children cumulated vsize (KiB) 186328

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 11492
/proc/meminfo: memFree=758760/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=192768 CPUtime=802.5
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 45244 0 0 0 80181 69 0 0 25 0 2 0 1109117687 197394432 45230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 48192 45230 83 193 0 47996 0
[pid=11491/tid=11492] ppid=11488 vsize=192768 CPUtime=400.53
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 20549 0 0 0 40021 32 0 0 25 0 2 0 1109117690 197394432 45230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.56
Current children cumulated vsize (KiB) 198124

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 11492
/proc/meminfo: memFree=744360/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=207440 CPUtime=922.22
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 48844 0 0 0 92148 74 0 0 22 0 2 0 1109117687 212418560 48830 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 51860 48830 83 193 0 51664 0
[pid=11491/tid=11492] ppid=11488 vsize=207440 CPUtime=460.29
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 22508 0 0 0 45994 35 0 0 25 0 2 0 1109117690 212418560 48830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 212796

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 11492
/proc/meminfo: memFree=736168/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=215632 CPUtime=1041.95
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 51021 0 0 0 104116 79 0 0 25 0 2 0 1109117687 220807168 51007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 53908 51007 83 193 0 53712 0
[pid=11491/tid=11492] ppid=11488 vsize=215632 CPUtime=520.05
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 23009 0 0 0 51969 36 0 0 25 0 2 0 1109117690 220807168 51007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.01
Current children cumulated vsize (KiB) 220988

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 11492
/proc/meminfo: memFree=728424/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=223248 CPUtime=1161.67
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 52805 0 0 0 116083 84 0 0 25 0 2 0 1109117687 228605952 52791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 55812 52791 83 193 0 55616 0
[pid=11491/tid=11492] ppid=11488 vsize=223248 CPUtime=579.79
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 23546 0 0 0 57942 37 0 0 25 0 2 0 1109117690 228605952 52791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.73
Current children cumulated vsize (KiB) 228604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 11492
/proc/meminfo: memFree=728296/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=223652 CPUtime=1200
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 52829 0 0 0 119916 84 0 0 25 0 2 0 1109117687 229019648 52815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 55913 52815 83 193 0 55717 0
[pid=11491/tid=11492] ppid=11488 vsize=223652 CPUtime=598.92
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 23555 0 0 0 59855 37 0 0 25 0 2 0 1109117690 229019648 52815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 229008

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 11492
/proc/meminfo: memFree=728296/2055920 swapFree=4175308/4192956
[pid=11488] ppid=11486 vsize=5356 CPUtime=0.06
/proc/11488/stat : 11488 (manysat.sh) S 11486 11488 11112 0 -1 4194304 312 569 0 0 0 0 6 0 17 0 1 0 1109117680 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11488/statm: 1339 238 195 169 0 50 0
[pid=11491] ppid=11488 vsize=223652 CPUtime=1200
/proc/11491/stat : 11491 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194304 52829 0 0 0 119916 84 0 0 25 0 2 0 1109117687 229019648 52815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11491/statm: 55913 52815 83 193 0 55717 0
[pid=11491/tid=11492] ppid=11488 vsize=223652 CPUtime=598.92
/proc/11491/task/11492/stat : 11492 (manysat1.1_stat) R 11488 11488 11112 0 -1 4194368 23555 0 0 0 59855 37 0 0 25 0 2 0 1109117690 229019648 52815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 229008

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11488 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=65989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.068988
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.06
CPU user time (s): 1199.22
CPU system time (s): 0.84
CPU usage (%): 199.504
Max. virtual memory (cumulated for all children) (KiB): 229008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 881
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 0.543917 second user time and 1.65775 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-30 00:09:18
IDJOB=1524786
IDBENCH=70213
IDSOLVER=513
FILE ID=node55/1524786-1238364558
PBS_JOBID= 9061175
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S144924920-056.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524786-1238364558/watcher-1524786-1238364558 -o /tmp/evaluation-result-1524786-1238364558/solver-1524786-1238364558 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524786-1238364558.cnf aimd 0

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

MD5SUM BENCH= 6b9a37a79419867538c8285ea50dff79
RANDOM SEED=1666609467

node55.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:        941200 kB
Buffers:        100404 kB
Cached:         909736 kB
SwapCached:      11560 kB
Active:         179332 kB
Inactive:       843960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        941200 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:          18832 kB
Slab:            77484 kB
Committed_AS:  2709468 kB
PageTables:       1372 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= 66264 MiB
End job on node55 at 2009-03-30 00:19:21