Trace number 1525888

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 2/2009-03-20? (TO) 1200.1 601.726

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S47926000-049.cnf
MD5SUM43e1914e2baa4366249337eaf6ba76dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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-1525888-1238483393/watcher-1525888-1238483393 -o /tmp/evaluation-result-1525888-1238483393/solver-1525888-1238483393 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525888-1238483393.cnf aimd 2 

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: 1.99 1.85 1.50 3/76 2865
/proc/meminfo: memFree=1364752/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) R 2863 2865 2594 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 1121000259 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2865/statm: 1339 234 194 169 0 50 0
[pid=2866] ppid=2865 vsize=828 CPUtime=0
/proc/2866/stat : 2866 (SatElite) R 2865 2865 2594 0 -1 4194304 136 0 0 0 0 0 0 0 19 0 1 0 1121000259 847872 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/2866/statm: 207 120 67 127 0 77 0

[startup+0.0954981 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 2865
/proc/meminfo: memFree=1364752/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101498 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 2865
/proc/meminfo: memFree=1364752/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301539 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 2865
/proc/meminfo: memFree=1364752/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701617 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 2865
/proc/meminfo: memFree=1364752/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 1.99 1.85 1.50 3/79 2869
/proc/meminfo: memFree=1361848/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=16792 CPUtime=2.96
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 1041 0 0 0 296 0 0 0 17 0 2 0 1121000260 17195008 1027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 4198 1027 83 193 0 4002 0
[pid=2868/tid=2869] ppid=2865 vsize=16792 CPUtime=1.47
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 466 0 0 0 147 0 0 0 17 0 2 0 1121000260 17195008 1027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22148

[startup+3.10209 s]
/proc/loadavg: 1.99 1.85 1.50 3/79 2869
/proc/meminfo: memFree=1358904/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=19976 CPUtime=6.16
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 1828 0 0 0 614 2 0 0 17 0 2 0 1121000260 20455424 1814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 4994 1814 83 193 0 4798 0
[pid=2868/tid=2869] ppid=2865 vsize=19976 CPUtime=3.06
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 812 0 0 0 306 0 0 0 22 0 2 0 1121000260 20455424 1814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25332

[startup+6.3017 s]
/proc/loadavg: 1.99 1.85 1.50 3/79 2869
/proc/meminfo: memFree=1352952/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=25132 CPUtime=12.54
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 3017 0 0 0 1251 3 0 0 17 0 2 0 1121000260 25735168 3003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 6283 3003 83 193 0 6087 0
[pid=2868/tid=2869] ppid=2865 vsize=25132 CPUtime=6.24
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 1293 0 0 0 624 0 0 0 21 0 2 0 1121000260 25735168 3003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 30488

[startup+12.7029 s]
/proc/loadavg: 1.99 1.86 1.50 3/79 2869
/proc/meminfo: memFree=1347640/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=30228 CPUtime=25.29
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 4241 0 0 0 2525 4 0 0 16 0 2 0 1121000260 30953472 4227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 7557 4227 83 193 0 7361 0
[pid=2868/tid=2869] ppid=2865 vsize=30228 CPUtime=12.61
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 1732 0 0 0 1260 1 0 0 25 0 2 0 1121000260 30953472 4227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 35584

[startup+25.5014 s]
/proc/loadavg: 1.99 1.86 1.51 3/79 2869
/proc/meminfo: memFree=1344120/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=34300 CPUtime=50.82
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 5100 0 0 0 5076 6 0 0 19 0 2 0 1121000260 35123200 5086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 8575 5086 83 193 0 8379 0
[pid=2868/tid=2869] ppid=2865 vsize=34300 CPUtime=25.34
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 2180 0 0 0 2532 2 0 0 25 0 2 0 1121000260 35123200 5086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 39656

[startup+51.1014 s]
/proc/loadavg: 1.99 1.87 1.52 3/79 2869
/proc/meminfo: memFree=1336184/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=41808 CPUtime=101.88
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 7088 0 0 0 10178 10 0 0 25 0 2 0 1121000260 42811392 7074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 10452 7074 83 193 0 10256 0
[pid=2868/tid=2869] ppid=2865 vsize=41808 CPUtime=50.82
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 3097 0 0 0 5078 4 0 0 20 0 2 0 1121000260 42811392 7074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 47164

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.55 3/79 2869
/proc/meminfo: memFree=1329656/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=48600 CPUtime=204
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 8683 0 0 0 20387 13 0 0 19 0 2 0 1121000260 49766400 8669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 12150 8669 83 193 0 11954 0
[pid=2868/tid=2869] ppid=2865 vsize=48600 CPUtime=101.77
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 3987 0 0 0 10171 6 0 0 18 0 2 0 1121000260 49766400 8669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 53956

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.57 3/79 2869
/proc/meminfo: memFree=1323704/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=54948 CPUtime=323.67
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 10145 0 0 0 32351 16 0 0 25 0 2 0 1121000260 56266752 10131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 13737 10131 83 193 0 13541 0
[pid=2868/tid=2869] ppid=2865 vsize=54948 CPUtime=161.47
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 4885 0 0 0 16140 7 0 0 24 0 2 0 1121000260 56266752 10131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 60304

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.59 3/79 2869
/proc/meminfo: memFree=1316856/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=62124 CPUtime=443.34
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 11878 0 0 0 44314 20 0 0 25 0 2 0 1121000260 63614976 11864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 15531 11864 83 193 0 15335 0
[pid=2868/tid=2869] ppid=2865 vsize=62124 CPUtime=221.17
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 5603 0 0 0 22109 8 0 0 25 0 2 0 1121000260 63614976 11864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 67480

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.62 3/79 2869
/proc/meminfo: memFree=1313336/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=66268 CPUtime=563.02
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 12779 0 0 0 56280 22 0 0 20 0 2 0 1121000260 67858432 12765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 16567 12765 83 193 0 16371 0
[pid=2868/tid=2869] ppid=2865 vsize=66268 CPUtime=280.89
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 6178 0 0 0 28079 10 0 0 25 0 2 0 1121000260 67858432 12765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 71624

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.64 3/79 2869
/proc/meminfo: memFree=1305144/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=75284 CPUtime=682.69
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 14869 0 0 0 68241 28 0 0 17 0 2 0 1121000260 77090816 14855 1992294400 134512640 135305190 4294956144 18446744073709551615 134543681 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 18821 14855 83 193 0 18625 0
[pid=2868/tid=2869] ppid=2865 vsize=75284 CPUtime=340.59
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 7156 0 0 0 34046 13 0 0 25 0 2 0 1121000260 77090816 14855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.69
Current children cumulated vsize (KiB) 80640

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.66 3/79 2869
/proc/meminfo: memFree=1300088/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=80572 CPUtime=802.37
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 16084 0 0 0 80205 32 0 0 25 0 2 0 1121000260 82505728 16070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 20143 16070 83 193 0 19947 0
[pid=2868/tid=2869] ppid=2865 vsize=80572 CPUtime=400.29
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 7775 0 0 0 40014 15 0 0 25 0 2 0 1121000260 82505728 16070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 85928

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/79 2869
/proc/meminfo: memFree=1297976/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=82568 CPUtime=922.04
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 16593 0 0 0 92172 32 0 0 21 0 2 0 1121000260 84549632 16579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 20642 16579 83 193 0 20446 0
[pid=2868/tid=2869] ppid=2865 vsize=82568 CPUtime=460
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 8084 0 0 0 45985 15 0 0 25 0 2 0 1121000260 84549632 16579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 87924

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.69 3/79 2869
/proc/meminfo: memFree=1291320/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=89920 CPUtime=1041.72
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 18304 0 0 0 104136 36 0 0 25 0 2 0 1121000260 92078080 18290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 22480 18290 83 193 0 22284 0
[pid=2868/tid=2869] ppid=2865 vsize=89920 CPUtime=519.71
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 8914 0 0 0 51954 17 0 0 25 0 2 0 1121000260 92078080 18290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.72
Current children cumulated vsize (KiB) 95276

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.71 3/79 2869
/proc/meminfo: memFree=1290616/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=90440 CPUtime=1161.39
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 18437 0 0 0 116102 37 0 0 25 0 2 0 1121000260 92610560 18423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 22610 18423 83 193 0 22414 0
[pid=2868/tid=2869] ppid=2865 vsize=90440 CPUtime=579.41
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 9029 0 0 0 57924 17 0 0 25 0 2 0 1121000260 92610560 18423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 95796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.97 1.72 3/79 2869
/proc/meminfo: memFree=1290552/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=90440 CPUtime=1200.1
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 18454 0 0 0 119973 37 0 0 25 0 2 0 1121000260 92610560 18440 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 22610 18440 83 193 0 22414 0
[pid=2868/tid=2869] ppid=2865 vsize=90440 CPUtime=598.72
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 9045 0 0 0 59855 17 0 0 25 0 2 0 1121000260 92610560 18440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 95796

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

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

[startup+601.708 s]
/proc/loadavg: 1.99 1.97 1.72 3/79 2869
/proc/meminfo: memFree=1290552/2055920 swapFree=4127460/4192956
[pid=2865] ppid=2863 vsize=5356 CPUtime=0
/proc/2865/stat : 2865 (manysat.sh) S 2863 2865 2594 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121000259 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2865/statm: 1339 238 195 169 0 50 0
[pid=2868] ppid=2865 vsize=90440 CPUtime=1200.1
/proc/2868/stat : 2868 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194304 18454 0 0 0 119973 37 0 0 25 0 2 0 1121000260 92610560 18440 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2868/statm: 22610 18440 83 193 0 22414 0
[pid=2868/tid=2869] ppid=2865 vsize=90440 CPUtime=598.72
/proc/2868/task/2869/stat : 2869 (manysat1.1_stat) R 2865 2865 2594 0 -1 4194368 9045 0 0 0 59855 17 0 0 25 0 2 0 1121000260 92610560 18440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 95796

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2865 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.007998
# 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): 601.726
CPU time (s): 1200.1
CPU user time (s): 1199.73
CPU system time (s): 0.37
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 95796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.71989 second user time and 2.02869 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-31 09:09:53
IDJOB=1525888
IDBENCH=70433
IDSOLVER=515
FILE ID=node63/1525888-1238483393
PBS_JOBID= 9061836
Free space on /tmp= 66484 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S47926000-049.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525888-1238483393/watcher-1525888-1238483393 -o /tmp/evaluation-result-1525888-1238483393/solver-1525888-1238483393 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525888-1238483393.cnf aimd 2

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

MD5SUM BENCH= 43e1914e2baa4366249337eaf6ba76dd
RANDOM SEED=1899007396

node63.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		: 3000.285
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		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1365296 kB
Buffers:         92440 kB
Cached:         459712 kB
SwapCached:      55360 kB
Active:         184564 kB
Inactive:       424396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365296 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            66356 kB
Committed_AS:  3349472 kB
PageTables:       2312 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= 66484 MiB
End job on node63 at 2009-03-31 09:19:57