Trace number 1525796

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.06 601.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
MD5SUMe8bef21b1523a2570095f6899127c7e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
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-1525796-1238482370/watcher-1525796-1238482370 -o /tmp/evaluation-result-1525796-1238482370/solver-1525796-1238482370 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525796-1238482370.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 12246
/proc/meminfo: memFree=1044936/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120903161 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 235 195 169 0 50 0
[pid=12247] ppid=12246 vsize=824 CPUtime=0
/proc/12247/stat : 12247 (SatElite) R 12246 12246 12209 0 -1 4194304 112 0 0 0 0 0 0 0 19 0 1 0 1120903161 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 206 96 50 127 0 76 0

[startup+0.0705801 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 12246
/proc/meminfo: memFree=1044936/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.422767 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 12246
/proc/meminfo: memFree=1044936/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.522481 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 12246
/proc/meminfo: memFree=1044936/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701515 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 12246
/proc/meminfo: memFree=1044936/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50266 s]
/proc/loadavg: 0.91 0.97 0.98 3/67 12250
/proc/meminfo: memFree=1041200/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=17044 CPUtime=2.96
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 1037 0 0 0 295 1 0 0 17 0 2 0 1120903162 17453056 1023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 4261 1023 83 193 0 4065 0
[pid=12249/tid=12250] ppid=12246 vsize=17044 CPUtime=1.47
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 421 0 0 0 147 0 0 0 17 0 2 0 1120903162 17453056 1023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22400

[startup+3.10196 s]
/proc/loadavg: 0.91 0.97 0.98 3/67 12250
/proc/meminfo: memFree=1038896/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=18632 CPUtime=6.16
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 1618 0 0 0 614 2 0 0 18 0 2 0 1120903162 19079168 1604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 4658 1604 83 193 0 4462 0
[pid=12249/tid=12250] ppid=12246 vsize=18632 CPUtime=3.08
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 701 0 0 0 307 1 0 0 21 0 2 0 1120903162 19079168 1604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23988

[startup+6.30155 s]
/proc/loadavg: 1.00 0.98 0.99 3/67 12250
/proc/meminfo: memFree=1034416/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=23272 CPUtime=12.54
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 2657 0 0 0 1251 3 0 0 18 0 2 0 1120903162 23830528 2643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 5818 2643 83 193 0 5622 0
[pid=12249/tid=12250] ppid=12246 vsize=23272 CPUtime=6.27
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 1156 0 0 0 626 1 0 0 23 0 2 0 1120903162 23830528 2643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28628

[startup+12.7027 s]
/proc/loadavg: 1.08 1.00 0.99 3/67 12250
/proc/meminfo: memFree=1031088/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=25852 CPUtime=25.31
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 3451 0 0 0 2527 4 0 0 21 0 2 0 1120903162 26472448 3437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 6463 3437 83 193 0 6267 0
[pid=12249/tid=12250] ppid=12246 vsize=25852 CPUtime=12.67
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 1541 0 0 0 1265 2 0 0 25 0 2 0 1120903162 26472448 3437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31208

[startup+25.5011 s]
/proc/loadavg: 1.28 1.05 1.01 3/67 12250
/proc/meminfo: memFree=1026160/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=31040 CPUtime=50.85
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 4658 0 0 0 5080 5 0 0 19 0 2 0 1120903162 31784960 4644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 7760 4644 83 193 0 7564 0
[pid=12249/tid=12250] ppid=12246 vsize=31040 CPUtime=25.47
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 2170 0 0 0 2544 3 0 0 25 0 2 0 1120903162 31784960 4644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 36396

[startup+51.1017 s]
/proc/loadavg: 1.53 1.12 1.03 3/67 12250
/proc/meminfo: memFree=1021424/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=37096 CPUtime=101.93
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 5896 0 0 0 10186 7 0 0 25 0 2 0 1120903162 37986304 5882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 9274 5882 83 193 0 9078 0
[pid=12249/tid=12250] ppid=12246 vsize=37096 CPUtime=51.06
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 2732 0 0 0 5102 4 0 0 25 0 2 0 1120903162 37986304 5882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 42452

[startup+102.301 s]
/proc/loadavg: 1.83 1.27 1.09 3/67 12250
/proc/meminfo: memFree=1015280/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=43920 CPUtime=204.1
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 7417 0 0 0 20402 8 0 0 25 0 2 0 1120903162 44974080 7403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 10980 7403 83 193 0 10784 0
[pid=12249/tid=12250] ppid=12246 vsize=43920 CPUtime=102.23
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 3389 0 0 0 10219 4 0 0 25 0 2 0 1120903162 44974080 7403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 49276

[startup+162.301 s]
/proc/loadavg: 1.94 1.40 1.14 3/67 12250
/proc/meminfo: memFree=1007536/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=50860 CPUtime=323.83
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 9288 0 0 0 32370 13 0 0 25 0 2 0 1120903162 52080640 9274 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 12715 9274 83 193 0 12519 0
[pid=12249/tid=12250] ppid=12246 vsize=50860 CPUtime=162.22
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 4581 0 0 0 16214 8 0 0 25 0 2 0 1120903162 52080640 9274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 56216

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.19 3/67 12250
/proc/meminfo: memFree=1001584/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=57596 CPUtime=443.57
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 10865 0 0 0 44341 16 0 0 25 0 2 0 1120903162 58978304 10851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 14399 10851 83 193 0 14203 0
[pid=12249/tid=12250] ppid=12246 vsize=57596 CPUtime=222.19
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 5173 0 0 0 22211 8 0 0 25 0 2 0 1120903162 58978304 10851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 62952

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 12250
/proc/meminfo: memFree=996592/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=62176 CPUtime=563.3
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 12072 0 0 0 56312 18 0 0 25 0 2 0 1120903162 63668224 12058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 15544 12058 83 193 0 15348 0
[pid=12249/tid=12250] ppid=12246 vsize=62176 CPUtime=282.17
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 5592 0 0 0 28209 8 0 0 25 0 2 0 1120903162 63668224 12058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 67532

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 12250
/proc/meminfo: memFree=989944/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=69500 CPUtime=683.04
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 13709 0 0 0 68284 20 0 0 25 0 2 0 1120903162 71168000 13695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 17375 13695 83 193 0 17179 0
[pid=12249/tid=12250] ppid=12246 vsize=69500 CPUtime=342.16
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 6386 0 0 0 34207 9 0 0 25 0 2 0 1120903162 71168000 13695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 74856

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 12250
/proc/meminfo: memFree=987832/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=71920 CPUtime=802.76
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 14251 0 0 0 80255 21 0 0 25 0 2 0 1120903162 73646080 14237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 17980 14237 83 193 0 17784 0
[pid=12249/tid=12250] ppid=12246 vsize=71920 CPUtime=402.14
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 6687 0 0 0 40204 10 0 0 25 0 2 0 1120903162 73646080 14237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 77276

[startup+462.306 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 12250
/proc/meminfo: memFree=981880/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=77744 CPUtime=922.5
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 15726 0 0 0 92226 24 0 0 25 0 2 0 1120903162 79609856 15712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 19436 15712 83 193 0 19240 0
[pid=12249/tid=12250] ppid=12246 vsize=77744 CPUtime=462.12
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 7608 0 0 0 46200 12 0 0 25 0 2 0 1120903162 79609856 15712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 83100

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 12256
/proc/meminfo: memFree=976560/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=82712 CPUtime=1042.2
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 17024 0 0 0 104193 27 0 0 25 0 2 0 1120903162 84697088 17010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 20678 17010 83 193 0 20482 0
[pid=12249/tid=12250] ppid=12246 vsize=82712 CPUtime=522.08
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 8063 0 0 0 52196 12 0 0 25 0 2 0 1120903162 84697088 17010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 88068

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 12256
/proc/meminfo: memFree=975600/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=84064 CPUtime=1161.94
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 17297 0 0 0 116166 28 0 0 25 0 2 0 1120903162 86081536 17283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 21016 17283 83 193 0 20820 0
[pid=12249/tid=12250] ppid=12246 vsize=84064 CPUtime=582.06
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 8084 0 0 0 58194 12 0 0 25 0 2 0 1120903162 86081536 17283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 89420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 12256
/proc/meminfo: memFree=975280/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=84208 CPUtime=1200.06
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 17371 0 0 0 119978 28 0 0 25 0 2 0 1120903162 86228992 17357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 21052 17357 83 193 0 20856 0
[pid=12249/tid=12250] ppid=12246 vsize=84208 CPUtime=601.16
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 8096 0 0 0 60104 12 0 0 25 0 2 0 1120903162 86228992 17357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 89564

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 12256
/proc/meminfo: memFree=975280/2055920 swapFree=4177704/4192956
[pid=12246] ppid=12244 vsize=5356 CPUtime=0
/proc/12246/stat : 12246 (manysat.sh) S 12244 12246 12209 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120903161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12246/statm: 1339 238 195 169 0 50 0
[pid=12249] ppid=12246 vsize=84208 CPUtime=1200.06
/proc/12249/stat : 12249 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194304 17371 0 0 0 119978 28 0 0 25 0 2 0 1120903162 86228992 17357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12249/statm: 21052 17357 83 193 0 20856 0
[pid=12249/tid=12250] ppid=12246 vsize=84208 CPUtime=601.16
/proc/12249/task/12250/stat : 12250 (manysat1.1_stat) R 12246 12246 12209 0 -1 4194368 8096 0 0 0 60104 12 0 0 25 0 2 0 1120903162 86228992 17357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 89564

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12246 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.06
CPU user time (s): 1199.78
CPU system time (s): 0.28
CPU usage (%): 199.538
Max. virtual memory (cumulated for all children) (KiB): 89564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.572912 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-31 08:52:50
IDJOB=1525796
IDBENCH=70415
IDSOLVER=513
FILE ID=node24/1525796-1238482370
PBS_JOBID= 9061853
Free space on /tmp= 65780 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525796-1238482370/watcher-1525796-1238482370 -o /tmp/evaluation-result-1525796-1238482370/solver-1525796-1238482370 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525796-1238482370.cnf aimd 0

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

MD5SUM BENCH= e8bef21b1523a2570095f6899127c7e2
RANDOM SEED=1101118105

node24.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		: 3000.260
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		: 3000.260
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:       1045480 kB
Buffers:        106348 kB
Cached:         799696 kB
SwapCached:       9032 kB
Active:         160100 kB
Inactive:       756292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045480 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          15996 kB
Slab:            80036 kB
Committed_AS:  3218220 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65776 MiB
End job on node24 at 2009-03-31 09:02:54