Trace number 1524701

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) 1200.04 601.418

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1353769076-009.cnf
MD5SUM0aeb33d4615b67c4ba3e205bec8691bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark87.8936
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.017997 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-1524701-1238363343/watcher-1524701-1238363343 -o /tmp/evaluation-result-1524701-1238363343/solver-1524701-1238363343 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524701-1238363343.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: 0.92 0.98 0.94 2/64 18042
/proc/meminfo: memFree=724288/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0
/proc/18042/stat : 18042 (manysat.sh) R 18040 18042 17791 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 1108999888 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18042/statm: 1339 234 194 169 0 50 0

[startup+0.02427 s]
/proc/loadavg: 0.92 0.98 0.94 2/64 18042
/proc/meminfo: memFree=724288/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108999888 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101338 s]
/proc/loadavg: 0.92 0.98 0.94 2/64 18042
/proc/meminfo: memFree=724288/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301301 s]
/proc/loadavg: 0.92 0.98 0.94 2/64 18042
/proc/meminfo: memFree=724288/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.702339 s]
/proc/loadavg: 0.92 0.98 0.94 2/64 18042
/proc/meminfo: memFree=724288/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50241 s]
/proc/loadavg: 0.92 0.98 0.94 3/67 18046
/proc/meminfo: memFree=714152/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=24536 CPUtime=2.85
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 3182 0 0 0 283 2 0 0 16 0 2 0 1108999894 25124864 3168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18045/statm: 6134 3168 83 193 0 5938 0
[pid=18045/tid=18046] ppid=18042 vsize=24536 CPUtime=1.41
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 1160 0 0 0 140 1 0 0 18 0 2 0 1108999896 25124864 3168 1992294400 134512640 135305190 4294956144 18446744073709551615 134546703 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 29892

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.94 3/67 18046
/proc/meminfo: memFree=709928/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=30540 CPUtime=6.04
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 4730 0 0 0 600 4 0 0 17 0 2 0 1108999894 31272960 4716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18045/statm: 7635 4717 83 193 0 7439 0
[pid=18045/tid=18046] ppid=18042 vsize=30540 CPUtime=3
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 1882 0 0 0 299 1 0 0 17 0 2 0 1108999896 31272960 4717 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 35896

[startup+6.30183 s]
/proc/loadavg: 1.01 1.00 0.95 3/67 18046
/proc/meminfo: memFree=697768/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=40156 CPUtime=12.42
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 7105 0 0 0 1237 5 0 0 17 0 2 0 1108999894 41119744 7091 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18045/statm: 10039 7091 83 193 0 9843 0
[pid=18045/tid=18046] ppid=18042 vsize=40156 CPUtime=6.19
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 3141 0 0 0 617 2 0 0 17 0 2 0 1108999896 41119744 7091 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 45512

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 0.95 3/67 18046
/proc/meminfo: memFree=690088/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=45380 CPUtime=25.19
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 8431 0 0 0 2512 7 0 0 17 0 2 0 1108999894 46469120 8417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18045/statm: 11345 8417 83 193 0 11149 0
[pid=18045/tid=18046] ppid=18042 vsize=45380 CPUtime=12.57
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 3849 0 0 0 1254 3 0 0 18 0 2 0 1108999896 46469120 8417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 50736

[startup+25.5025 s]
/proc/loadavg: 1.29 1.06 0.97 3/67 18046
/proc/meminfo: memFree=679336/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=56760 CPUtime=50.73
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 11090 0 0 0 5063 10 0 0 18 0 2 0 1108999894 58122240 11076 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18045/statm: 14190 11076 83 193 0 13994 0
[pid=18045/tid=18046] ppid=18042 vsize=56760 CPUtime=25.31
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 5364 0 0 0 2526 5 0 0 17 0 2 0 1108999896 58122240 11076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 62116

[startup+51.1027 s]
/proc/loadavg: 1.53 1.14 1.00 3/67 18046
/proc/meminfo: memFree=668712/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=67720 CPUtime=101.81
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 13910 0 0 0 10166 15 0 0 17 0 2 0 1108999894 69345280 13896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18045/statm: 16930 13896 83 193 0 16734 0
[pid=18045/tid=18046] ppid=18042 vsize=67720 CPUtime=50.79
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 6808 0 0 0 5072 7 0 0 25 0 2 0 1108999896 69345280 13896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 73076

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.04 3/67 18046
/proc/meminfo: memFree=642728/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=92784 CPUtime=203.95
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 20213 0 0 0 20371 24 0 0 19 0 2 0 1108999894 95010816 20199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18045/statm: 23196 20199 83 193 0 23000 0
[pid=18045/tid=18046] ppid=18042 vsize=92784 CPUtime=101.77
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 9904 0 0 0 10165 12 0 0 22 0 2 0 1108999896 95010816 20199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 98140

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.10 3/67 18046
/proc/meminfo: memFree=628008/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=108288 CPUtime=323.68
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 23940 0 0 0 32336 32 0 0 20 0 2 0 1108999894 110886912 23926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18045/statm: 27072 23926 83 193 0 26876 0
[pid=18045/tid=18046] ppid=18042 vsize=108288 CPUtime=161.53
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 11406 0 0 0 16137 16 0 0 25 0 2 0 1108999896 110886912 23926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 113644

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.15 3/67 18046
/proc/meminfo: memFree=572072/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=164176 CPUtime=443.42
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 37883 0 0 0 44286 56 0 0 18 0 2 0 1108999894 168116224 37843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18045/statm: 41044 37843 83 193 0 40848 0
[pid=18045/tid=18046] ppid=18042 vsize=164176 CPUtime=221.27
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 17719 0 0 0 22100 27 0 0 18 0 2 0 1108999896 168116224 37843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 169532

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.20 3/67 18046
/proc/meminfo: memFree=562664/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=173924 CPUtime=563.18
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 40258 0 0 0 56258 60 0 0 25 0 2 0 1108999894 178098176 40218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18045/statm: 43481 40218 83 193 0 43285 0
[pid=18045/tid=18046] ppid=18042 vsize=173924 CPUtime=281.04
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 19791 0 0 0 28074 30 0 0 17 0 2 0 1108999896 178098176 40218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 179280

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.25 3/67 18046
/proc/meminfo: memFree=546472/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=190084 CPUtime=682.91
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 44417 0 0 0 68223 68 0 0 20 0 2 0 1108999894 194646016 44337 1992294400 134512640 135305190 4294956144 18446744073709551615 134834317 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18045/statm: 47521 44337 83 193 0 47325 0
[pid=18045/tid=18046] ppid=18042 vsize=190084 CPUtime=340.79
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 21714 0 0 0 34045 34 0 0 25 0 2 0 1108999896 194646016 44337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 195440

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.30 3/67 18046
/proc/meminfo: memFree=540712/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=195816 CPUtime=802.65
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 45774 0 0 0 80195 70 0 0 25 0 2 0 1108999894 200515584 45694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18045/statm: 48954 45694 83 193 0 48758 0
[pid=18045/tid=18046] ppid=18042 vsize=195816 CPUtime=400.56
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 22422 0 0 0 40020 36 0 0 25 0 2 0 1108999896 200515584 45694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 201172

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.34 3/67 18046
/proc/meminfo: memFree=532264/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=204704 CPUtime=922.4
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 47956 0 0 0 92166 74 0 0 18 0 2 0 1108999894 209616896 47876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528181 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18045/statm: 51176 47876 83 193 0 50980 0
[pid=18045/tid=18046] ppid=18042 vsize=204704 CPUtime=460.31
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 23375 0 0 0 45994 37 0 0 25 0 2 0 1108999896 209616896 47876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 210060

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.38 3/67 18046
/proc/meminfo: memFree=508136/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=227688 CPUtime=1042.14
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 53910 0 0 0 104130 84 0 0 25 0 2 0 1108999894 233152512 53830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18045/statm: 56922 53830 83 193 0 56726 0
[pid=18045/tid=18046] ppid=18042 vsize=227688 CPUtime=520.07
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 24883 0 0 0 51968 39 0 0 25 0 2 0 1108999896 233152512 53830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 233044

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.41 3/67 18046
/proc/meminfo: memFree=503208/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=232808 CPUtime=1161.88
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 55115 0 0 0 116100 88 0 0 25 0 2 0 1108999894 238395392 55035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18045/statm: 58202 55035 83 193 0 58006 0
[pid=18045/tid=18046] ppid=18042 vsize=232808 CPUtime=579.82
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 25178 0 0 0 57942 40 0 0 25 0 2 0 1108999896 238395392 55035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 238164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 18046
/proc/meminfo: memFree=501544/2055920 swapFree=4167280/4192956
[pid=18042] ppid=18040 vsize=5356 CPUtime=0.04
/proc/18042/stat : 18042 (manysat.sh) S 18040 18042 17791 0 -1 4194304 312 437 0 0 0 0 4 0 18 0 1 0 1108999888 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 238 195 169 0 50 0
[pid=18045] ppid=18042 vsize=234856 CPUtime=1200
/proc/18045/stat : 18045 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194304 55538 0 0 0 119910 90 0 0 25 0 2 0 1108999894 240492544 55458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18045/statm: 58714 55458 83 193 0 58518 0
[pid=18045/tid=18046] ppid=18042 vsize=234856 CPUtime=598.86
/proc/18045/task/18046/stat : 18046 (manysat1.1_stat) R 18042 18042 17791 0 -1 4194368 25546 0 0 0 59844 42 0 0 25 0 2 0 1108999896 240492544 55458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 240212

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18042 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05499
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.04
CPU user time (s): 1199.14
CPU system time (s): 0.9
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 240212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
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= 749
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= 12

runsolver used 0.557915 second user time and 1.63675 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-29 23:49:03
IDJOB=1524701
IDBENCH=70196
IDSOLVER=513
FILE ID=node31/1524701-1238363343
PBS_JOBID= 9061197
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1353769076-009.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524701-1238363343/watcher-1524701-1238363343 -o /tmp/evaluation-result-1524701-1238363343/solver-1524701-1238363343 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524701-1238363343.cnf aimd 0

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

MD5SUM BENCH= 0aeb33d4615b67c4ba3e205bec8691bf
RANDOM SEED=169083505

node31.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		: 3000.214
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		: 3000.214
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:        724768 kB
Buffers:        112020 kB
Cached:        1098688 kB
SwapCached:      18664 kB
Active:         235956 kB
Inactive:       994908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        724768 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          17312 kB
Slab:            86016 kB
Committed_AS:  2945748 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node31 at 2009-03-29 23:59:07