Trace number 1524966

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) 1200.14 601.522

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1136894336-075.cnf
MD5SUM95130954abd8400708fa3e3db5d60039
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1154.85
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.03	c CPU time:   0.021996 s
0.00/0.03	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-1524966-1238367312/watcher-1524966-1238367312 -o /tmp/evaluation-result-1524966-1238367312/solver-1524966-1238367312 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524966-1238367312.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: 0.91 0.97 0.93 3/64 17873
/proc/meminfo: memFree=1790624/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=880 CPUtime=0
/proc/17873/stat : 17873 (manysat.sh) R 17871 17873 17416 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 1109398439 901120 25 1992294400 4194304 4889804 548682068784 18446744073709551615 233630135573 0 0 4096 0 0 0 0 17 1 0 0
/proc/17873/statm: 232 25 18 169 0 8 0

[startup+0.0998441 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 17873
/proc/meminfo: memFree=1790624/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101836 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 17873
/proc/meminfo: memFree=1790624/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301875 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 17873
/proc/meminfo: memFree=1790624/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701942 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 17873
/proc/meminfo: memFree=1790624/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50207 s]
/proc/loadavg: 0.91 0.97 0.93 3/67 17877
/proc/meminfo: memFree=1781704/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=22352 CPUtime=2.81
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 2641 0 0 0 279 2 0 0 21 0 2 0 1109398446 22888448 2627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 5588 2627 83 193 0 5392 0
[pid=17876/tid=17877] ppid=17873 vsize=22352 CPUtime=1.38
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 921 0 0 0 138 0 0 0 16 0 2 0 1109398449 22888448 2627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27708

[startup+3.10133 s]
/proc/loadavg: 0.91 0.97 0.93 3/67 17877
/proc/meminfo: memFree=1778568/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=26404 CPUtime=6
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 3722 0 0 0 597 3 0 0 19 0 2 0 1109398446 27037696 3708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 6601 3708 83 193 0 6405 0
[pid=17876/tid=17877] ppid=17873 vsize=26404 CPUtime=2.98
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 1478 0 0 0 297 1 0 0 25 0 2 0 1109398449 27037696 3708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 31760

[startup+6.30285 s]
/proc/loadavg: 1.00 0.98 0.94 3/67 17877
/proc/meminfo: memFree=1770760/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=30500 CPUtime=12.39
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 4809 0 0 0 1234 5 0 0 17 0 2 0 1109398446 31232000 4795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 7625 4795 83 193 0 7429 0
[pid=17876/tid=17877] ppid=17873 vsize=30500 CPUtime=6.17
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 2050 0 0 0 615 2 0 0 24 0 2 0 1109398449 31232000 4795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 35856

[startup+12.7019 s]
/proc/loadavg: 1.08 1.00 0.94 3/67 17877
/proc/meminfo: memFree=1764808/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=37532 CPUtime=25.15
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 6347 0 0 0 2508 7 0 0 17 0 2 0 1109398446 38432768 6333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 9383 6333 83 193 0 9187 0
[pid=17876/tid=17877] ppid=17873 vsize=37532 CPUtime=12.53
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 2868 0 0 0 1250 3 0 0 17 0 2 0 1109398449 38432768 6333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 42888

[startup+25.5019 s]
/proc/loadavg: 1.28 1.05 0.96 3/67 17877
/proc/meminfo: memFree=1759048/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=43240 CPUtime=50.69
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 7871 0 0 0 5060 9 0 0 25 0 2 0 1109398446 44277760 7857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 10810 7857 83 193 0 10614 0
[pid=17876/tid=17877] ppid=17873 vsize=43240 CPUtime=25.28
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 3672 0 0 0 2524 4 0 0 25 0 2 0 1109398449 44277760 7857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 48596

[startup+51.1011 s]
/proc/loadavg: 1.53 1.12 0.98 3/67 17877
/proc/meminfo: memFree=1749512/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=52608 CPUtime=101.76
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 10171 0 0 0 10164 12 0 0 17 0 2 0 1109398446 53870592 10157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 13152 10157 83 193 0 12956 0
[pid=17876/tid=17877] ppid=17873 vsize=52608 CPUtime=50.76
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 4947 0 0 0 5071 5 0 0 17 0 2 0 1109398449 53870592 10157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 57964

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.03 3/67 17877
/proc/meminfo: memFree=1736968/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=65060 CPUtime=203.94
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 13252 0 0 0 20375 19 0 0 25 0 2 0 1109398446 66621440 13238 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 16265 13238 83 193 0 16069 0
[pid=17876/tid=17877] ppid=17873 vsize=65060 CPUtime=101.75
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 6296 0 0 0 10167 8 0 0 25 0 2 0 1109398449 66621440 13238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 70416

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.09 3/67 17877
/proc/meminfo: memFree=1721544/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=80856 CPUtime=323.66
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 17208 0 0 0 32342 24 0 0 25 0 2 0 1109398446 82796544 17194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 20214 17194 83 193 0 20018 0
[pid=17876/tid=17877] ppid=17873 vsize=80856 CPUtime=161.51
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 8399 0 0 0 16139 12 0 0 25 0 2 0 1109398449 82796544 17194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 86212

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.15 3/67 17877
/proc/meminfo: memFree=1709960/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=92364 CPUtime=443.4
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 19993 0 0 0 44311 29 0 0 25 0 2 0 1109398446 94580736 19979 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 23091 19979 83 193 0 22895 0
[pid=17876/tid=17877] ppid=17873 vsize=92364 CPUtime=221.26
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 9962 0 0 0 22112 14 0 0 25 0 2 0 1109398449 94580736 19979 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.45
Current children cumulated vsize (KiB) 97720

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.20 3/67 17877
/proc/meminfo: memFree=1700360/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=101716 CPUtime=563.12
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 22349 0 0 0 56278 34 0 0 25 0 2 0 1109398446 104157184 22335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 25429 22335 83 193 0 25233 0
[pid=17876/tid=17877] ppid=17873 vsize=101716 CPUtime=281.01
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 11213 0 0 0 28084 17 0 0 25 0 2 0 1109398449 104157184 22335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.17
Current children cumulated vsize (KiB) 107072

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.24 3/67 17877
/proc/meminfo: memFree=1685960/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=117108 CPUtime=682.84
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 25940 0 0 0 68245 39 0 0 25 0 2 0 1109398446 119918592 25926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 29277 25926 83 193 0 29081 0
[pid=17876/tid=17877] ppid=17873 vsize=117108 CPUtime=340.76
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 13167 0 0 0 34057 19 0 0 25 0 2 0 1109398449 119918592 25926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 122464

[startup+402.303 s]
/proc/loadavg: 2.05 1.73 1.29 3/67 17883
/proc/meminfo: memFree=1685696/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=117108 CPUtime=802.57
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 26029 0 0 0 80217 40 0 0 25 0 2 0 1109398446 119918592 26015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 29277 26015 83 193 0 29081 0
[pid=17876/tid=17877] ppid=17873 vsize=117108 CPUtime=400.51
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 13238 0 0 0 40032 19 0 0 25 0 2 0 1109398449 119918592 26015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 122464

[startup+462.301 s]
/proc/loadavg: 2.21 1.85 1.36 3/67 17883
/proc/meminfo: memFree=1665152/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=138232 CPUtime=922.3
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 31143 0 0 0 92180 50 0 0 25 0 2 0 1109398446 141549568 31129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 34558 31129 83 193 0 34362 0
[pid=17876/tid=17877] ppid=17873 vsize=138232 CPUtime=460.26
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 15846 0 0 0 46001 25 0 0 25 0 2 0 1109398449 141549568 31129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 143588

[startup+522.301 s]
/proc/loadavg: 2.07 1.87 1.40 3/67 17883
/proc/meminfo: memFree=1665088/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=138232 CPUtime=1042.03
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 31158 0 0 0 104153 50 0 0 25 0 2 0 1109398446 141549568 31144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 34558 31144 83 193 0 34362 0
[pid=17876/tid=17877] ppid=17873 vsize=138232 CPUtime=520.01
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 15853 0 0 0 51976 25 0 0 25 0 2 0 1109398449 141549568 31144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 143588

[startup+582.302 s]
/proc/loadavg: 2.02 1.89 1.43 3/67 17883
/proc/meminfo: memFree=1658048/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=146048 CPUtime=1161.77
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 32967 0 0 0 116125 52 0 0 18 0 2 0 1109398446 149553152 32953 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 36512 32953 83 193 0 36316 0
[pid=17876/tid=17877] ppid=17873 vsize=146048 CPUtime=579.77
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 16684 0 0 0 57951 26 0 0 25 0 2 0 1109398449 149553152 32953 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 151404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 2.02 1.90 1.44 3/67 17883
/proc/meminfo: memFree=1651072/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=152736 CPUtime=1200.09
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 34651 0 0 0 119954 55 0 0 25 0 2 0 1109398446 156401664 34637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 38184 34637 83 193 0 37988 0
[pid=17876/tid=17877] ppid=17873 vsize=152736 CPUtime=598.89
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 17492 0 0 0 59862 27 0 0 25 0 2 0 1109398449 156401664 34637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 158092

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: 2.02 1.90 1.44 3/67 17883
/proc/meminfo: memFree=1651072/2055920 swapFree=4178496/4192956
[pid=17873] ppid=17871 vsize=5356 CPUtime=0.05
/proc/17873/stat : 17873 (manysat.sh) S 17871 17873 17416 0 -1 4194304 312 494 0 0 0 0 5 0 16 0 1 0 1109398439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 1339 238 195 169 0 50 0
[pid=17876] ppid=17873 vsize=152736 CPUtime=1200.09
/proc/17876/stat : 17876 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194304 34651 0 0 0 119954 55 0 0 25 0 2 0 1109398446 156401664 34637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17876/statm: 38184 34637 83 193 0 37988 0
[pid=17876/tid=17877] ppid=17873 vsize=152736 CPUtime=598.89
/proc/17876/task/17877/stat : 17877 (manysat1.1_stat) R 17873 17873 17416 0 -1 4194368 17492 0 0 0 59862 27 0 0 25 0 2 0 1109398449 156401664 34637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 158092

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17873 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=59990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.068988
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.522
CPU time (s): 1200.14
CPU user time (s): 1199.59
CPU system time (s): 0.55
CPU usage (%): 199.517
Max. virtual memory (cumulated for all children) (KiB): 158092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 806
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= 2

runsolver used 0.611906 second user time and 1.58776 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-30 00:55:12
IDJOB=1524966
IDBENCH=70249
IDSOLVER=513
FILE ID=node3/1524966-1238367312
PBS_JOBID= 9061225
Free space on /tmp= 65916 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1136894336-075.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524966-1238367312/watcher-1524966-1238367312 -o /tmp/evaluation-result-1524966-1238367312/solver-1524966-1238367312 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524966-1238367312.cnf aimd 0

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

MD5SUM BENCH= 95130954abd8400708fa3e3db5d60039
RANDOM SEED=839111249

node3.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		: 3000.275
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		: 3000.275
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:       1791104 kB
Buffers:         54520 kB
Cached:         136724 kB
SwapCached:       8268 kB
Active:         121320 kB
Inactive:        79828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791104 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            49760 kB
Committed_AS:  2709628 kB
PageTables:       1376 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= 65912 MiB
End job on node3 at 2009-03-30 01:05:15