Trace number 1524747

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.1 601.521

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S115851319-100.cnf
MD5SUMa1edfaeac2621d913d1c4fa9fc78f271
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark169.393
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...
0.00/0.03	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 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.024996 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-1524747-1238363960/watcher-1524747-1238363960 -o /tmp/evaluation-result-1524747-1238363960/solver-1524747-1238363960 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524747-1238363960.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.13 1.04 0.96 3/64 8819
/proc/meminfo: memFree=1037696/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=3004 CPUtime=0
/proc/8819/stat : 8819 (manysat.sh) R 8817 8819 8516 0 -1 4194304 56 0 0 0 0 0 0 0 20 0 1 0 713288437 3076096 40 1992294400 4194304 4889804 548682068784 18446744073709551615 224624965001 0 0 4096 0 0 0 0 17 1 0 0
/proc/8819/statm: 1314 41 31 169 0 9 0

[startup+0.097661 s]
/proc/loadavg: 1.13 1.04 0.96 3/64 8819
/proc/meminfo: memFree=1037696/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.101656 s]
/proc/loadavg: 1.13 1.04 0.96 3/64 8819
/proc/meminfo: memFree=1037696/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301693 s]
/proc/loadavg: 1.13 1.04 0.96 3/64 8819
/proc/meminfo: memFree=1037696/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701751 s]
/proc/loadavg: 1.13 1.04 0.96 3/64 8819
/proc/meminfo: memFree=1037696/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50287 s]
/proc/loadavg: 1.13 1.04 0.96 3/67 8823
/proc/meminfo: memFree=1026272/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=25540 CPUtime=2.81
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 3515 0 0 0 278 3 0 0 17 0 2 0 713288444 26152960 3500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8822/statm: 6385 3500 83 193 0 6189 0
[pid=8822/tid=8823] ppid=8819 vsize=25540 CPUtime=1.38
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 1219 0 0 0 137 1 0 0 17 0 2 0 713288448 26152960 3500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 30896

[startup+3.1021 s]
/proc/loadavg: 1.20 1.06 0.96 3/67 8823
/proc/meminfo: memFree=1021856/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=31932 CPUtime=5.99
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 5137 0 0 0 595 4 0 0 17 0 2 0 713288444 32698368 5122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8822/statm: 7983 5122 83 193 0 7787 0
[pid=8822/tid=8823] ppid=8819 vsize=31932 CPUtime=2.97
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 2035 0 0 0 296 1 0 0 16 0 2 0 713288448 32698368 5122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 37288

[startup+6.30155 s]
/proc/loadavg: 1.20 1.06 0.96 3/67 8823
/proc/meminfo: memFree=1008736/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=44576 CPUtime=12.37
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 8101 0 0 0 1230 7 0 0 17 0 2 0 713288444 45645824 8086 1992294400 134512640 135305190 4294956144 18446744073709551615 134558410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8822/statm: 11144 8086 83 193 0 10948 0
[pid=8822/tid=8823] ppid=8819 vsize=44576 CPUtime=6.15
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 3567 0 0 0 613 2 0 0 17 0 2 0 713288448 45645824 8086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 49932

[startup+12.7015 s]
/proc/loadavg: 1.32 1.09 0.97 3/67 8823
/proc/meminfo: memFree=1000096/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=49032 CPUtime=25.14
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 9243 0 0 0 2505 9 0 0 18 0 2 0 713288444 50208768 9228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8822/statm: 12258 9228 83 193 0 12062 0
[pid=8822/tid=8823] ppid=8819 vsize=49032 CPUtime=12.52
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 4170 0 0 0 1249 3 0 0 19 0 2 0 713288448 50208768 9228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 54388

[startup+25.5013 s]
/proc/loadavg: 1.43 1.12 0.98 3/67 8823
/proc/meminfo: memFree=979304/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=70864 CPUtime=50.68
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 14488 0 0 0 5054 14 0 0 17 0 2 0 713288444 72564736 14473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8822/statm: 17716 14473 83 193 0 17520 0
[pid=8822/tid=8823] ppid=8819 vsize=70864 CPUtime=25.26
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 7166 0 0 0 2520 6 0 0 17 0 2 0 713288448 72564736 14473 1992294400 134512640 135305190 4294956144 18446744073709551615 134556927 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 76220

[startup+51.1019 s]
/proc/loadavg: 1.62 1.19 1.01 3/67 8823
/proc/meminfo: memFree=962920/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=88528 CPUtime=101.77
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 18840 0 0 0 10157 20 0 0 17 0 2 0 713288444 90652672 18825 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8822/statm: 22132 18825 83 193 0 21936 0
[pid=8822/tid=8823] ppid=8819 vsize=88528 CPUtime=50.76
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 9455 0 0 0 5066 10 0 0 17 0 2 0 713288448 90652672 18825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 93884

[startup+102.306 s]
/proc/loadavg: 1.85 1.32 1.06 3/67 8831
/proc/meminfo: memFree=942888/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=105876 CPUtime=203.91
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 23418 0 0 0 20363 28 0 0 25 0 2 0 713288444 108417024 23397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8822/statm: 26469 23397 83 193 0 26273 0
[pid=8822/tid=8823] ppid=8819 vsize=105876 CPUtime=101.73
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 11623 0 0 0 10160 13 0 0 25 0 2 0 713288448 108417024 23397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.97
Current children cumulated vsize (KiB) 111232

[startup+162.302 s]
/proc/loadavg: 1.94 1.44 1.12 3/67 8831
/proc/meminfo: memFree=924072/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=125088 CPUtime=323.63
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 28289 0 0 0 32326 37 0 0 20 0 2 0 713288444 128090112 28268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8822/statm: 31272 28268 83 193 0 31076 0
[pid=8822/tid=8823] ppid=8819 vsize=125088 CPUtime=161.49
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 13348 0 0 0 16133 16 0 0 25 0 2 0 713288448 128090112 28268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 130444

[startup+222.301 s]
/proc/loadavg: 1.98 1.54 1.17 3/67 8831
/proc/meminfo: memFree=906536/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=142396 CPUtime=443.36
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 32548 0 0 0 44292 44 0 0 20 0 2 0 713288444 145813504 32527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8822/statm: 35599 32527 83 193 0 35403 0
[pid=8822/tid=8823] ppid=8819 vsize=142396 CPUtime=221.24
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 15605 0 0 0 22104 20 0 0 21 0 2 0 713288448 145813504 32527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.42
Current children cumulated vsize (KiB) 147752

[startup+282.302 s]
/proc/loadavg: 1.99 1.62 1.22 3/67 8831
/proc/meminfo: memFree=874408/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=175712 CPUtime=563.09
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 40815 0 0 0 56249 60 0 0 17 0 2 0 713288444 179929088 40794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8822/statm: 43928 40794 83 193 0 43732 0
[pid=8822/tid=8823] ppid=8819 vsize=175712 CPUtime=280.99
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 20630 0 0 0 28069 30 0 0 25 0 2 0 713288448 179929088 40794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.15
Current children cumulated vsize (KiB) 181068

[startup+342.301 s]
/proc/loadavg: 1.99 1.69 1.27 3/67 8831
/proc/meminfo: memFree=872872/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=176244 CPUtime=682.81
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 40932 0 0 0 68220 61 0 0 25 0 2 0 713288444 180473856 40911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8822/statm: 44061 40911 83 193 0 43865 0
[pid=8822/tid=8823] ppid=8819 vsize=176244 CPUtime=340.86
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 20722 0 0 0 34056 30 0 0 25 0 2 0 713288448 180473856 40911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.87
Current children cumulated vsize (KiB) 181600

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.31 3/67 8831
/proc/meminfo: memFree=845096/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=203948 CPUtime=802.54
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 47874 0 0 0 80179 75 0 0 25 0 2 0 713288444 208842752 47853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8822/statm: 50987 47853 83 193 0 50791 0
[pid=8822/tid=8823] ppid=8819 vsize=203948 CPUtime=400.84
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 24507 0 0 0 40046 38 0 0 25 0 2 0 713288448 208842752 47853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.6
Current children cumulated vsize (KiB) 209304

[startup+462.302 s]
/proc/loadavg: 1.99 1.79 1.35 3/67 8831
/proc/meminfo: memFree=844136/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=204972 CPUtime=922.27
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 48115 0 0 0 92150 77 0 0 25 0 2 0 713288444 209891328 48094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8822/statm: 51243 48094 83 193 0 51047 0
[pid=8822/tid=8823] ppid=8819 vsize=204972 CPUtime=460.81
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 24725 0 0 0 46042 39 0 0 25 0 2 0 713288448 209891328 48094 1992294400 134512640 135305190 4294956144 18446744073709551615 134530624 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 210328

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.39 3/67 8831
/proc/meminfo: memFree=812840/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=236940 CPUtime=1042
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 55919 0 0 0 104109 91 0 0 18 0 2 0 713288444 242626560 55898 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8822/statm: 59235 55898 83 193 0 59039 0
[pid=8822/tid=8823] ppid=8819 vsize=236940 CPUtime=520.79
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 28816 0 0 0 52032 47 0 0 17 0 2 0 713288448 242626560 55898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.06
Current children cumulated vsize (KiB) 242296

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 8831
/proc/meminfo: memFree=811176/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=238368 CPUtime=1161.71
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 56325 0 0 0 116079 92 0 0 25 0 2 0 713288444 244088832 56304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8822/statm: 59592 56304 83 193 0 59396 0
[pid=8822/tid=8823] ppid=8819 vsize=238368 CPUtime=580.75
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 28892 0 0 0 58028 47 0 0 25 0 2 0 713288448 244088832 56304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 243724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.86 1.43 3/67 8831
/proc/meminfo: memFree=811112/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=238368 CPUtime=1200.04
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 56325 0 0 0 119912 92 0 0 25 0 2 0 713288444 244088832 56304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8822/statm: 59592 56304 83 193 0 59396 0
[pid=8822/tid=8823] ppid=8819 vsize=238368 CPUtime=599.95
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 28892 0 0 0 59948 47 0 0 25 0 2 0 713288448 244088832 56304 1992294400 134512640 135305190 4294956144 18446744073709551615 134551731 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 243724

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 1.86 1.43 3/67 8831
/proc/meminfo: memFree=811112/2055920 swapFree=4179868/4192956
[pid=8819] ppid=8817 vsize=5356 CPUtime=0.06
/proc/8819/stat : 8819 (manysat.sh) S 8817 8819 8516 0 -1 4194304 312 571 0 0 0 0 6 0 17 0 1 0 713288437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8819/statm: 1339 238 195 169 0 50 0
[pid=8822] ppid=8819 vsize=238368 CPUtime=1200.04
/proc/8822/stat : 8822 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194304 56325 0 0 0 119912 92 0 0 25 0 2 0 713288444 244088832 56304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8822/statm: 59592 56304 83 193 0 59396 0
[pid=8822/tid=8823] ppid=8819 vsize=238368 CPUtime=599.95
/proc/8822/task/8823/stat : 8823 (manysat1.1_stat) R 8819 8819 8516 0 -1 4194368 28892 0 0 0 59948 47 0 0 25 0 2 0 713288448 244088832 56304 1992294400 134512640 135305190 4294956144 18446744073709551615 134551731 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 243724

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8819 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=61990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.068988
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.18
CPU system time (s): 0.92
CPU usage (%): 199.511
Max. virtual memory (cumulated for all children) (KiB): 243724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06199
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 883
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 0.549916 second user time and 1.65275 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-29 23:59:20
IDJOB=1524747
IDBENCH=70205
IDSOLVER=514
FILE ID=node49/1524747-1238363960
PBS_JOBID= 9061181
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S115851319-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524747-1238363960/watcher-1524747-1238363960 -o /tmp/evaluation-result-1524747-1238363960/solver-1524747-1238363960 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524747-1238363960.cnf aimd 1

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

MD5SUM BENCH= a1edfaeac2621d913d1c4fa9fc78f271
RANDOM SEED=1266987193

node49.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	: 5931.00
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:       1038112 kB
Buffers:         97256 kB
Cached:         820412 kB
SwapCached:       6452 kB
Active:         272420 kB
Inactive:       654192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1038112 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            77064 kB
Committed_AS:  1776396 kB
PageTables:       1384 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= 66384 MiB
End job on node49 at 2009-03-30 00:09:24