Trace number 1525956

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) 1200.15 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
MD5SUMad0fbcf6f5125cb9c05cf259388b367e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.120981
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 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-1525956-1238484133/watcher-1525956-1238484133 -o /tmp/evaluation-result-1525956-1238484133/solver-1525956-1238484133 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525956-1238484133.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: 1.00 1.00 1.15 3/64 21166
/proc/meminfo: memFree=1039616/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) R 21164 21166 21098 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21166/statm: 1339 234 194 169 0 50 0
[pid=21167] ppid=21166 vsize=692 CPUtime=0
/proc/21167/stat : 21167 (SatElite) R 21166 21166 21098 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121078630 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21167/statm: 173 92 50 127 0 43 0

[startup+0.091627 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 21166
/proc/meminfo: memFree=1039616/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101627 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 21166
/proc/meminfo: memFree=1039616/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301648 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 21166
/proc/meminfo: memFree=1039616/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701688 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 21166
/proc/meminfo: memFree=1039616/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/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: 1.00 1.00 1.15 3/67 21170
/proc/meminfo: memFree=1036648/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=16176 CPUtime=2.95
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 1016 0 0 0 295 0 0 0 17 0 2 0 1121078631 16564224 1002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 4044 1002 83 193 0 3848 0
[pid=21169/tid=21170] ppid=21166 vsize=16176 CPUtime=1.47
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 415 0 0 0 147 0 0 0 22 0 2 0 1121078631 16564224 1002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21532

[startup+3.10194 s]
/proc/loadavg: 1.08 1.02 1.15 3/67 21170
/proc/meminfo: memFree=1033832/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=18236 CPUtime=6.15
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 1617 0 0 0 614 1 0 0 22 0 2 0 1121078631 18673664 1603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 4559 1603 83 193 0 4363 0
[pid=21169/tid=21170] ppid=21166 vsize=18236 CPUtime=3.07
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 726 0 0 0 307 0 0 0 20 0 2 0 1121078631 18673664 1603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23592

[startup+6.30227 s]
/proc/loadavg: 1.08 1.02 1.15 3/67 21170
/proc/meminfo: memFree=1029288/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=22568 CPUtime=12.53
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 2637 0 0 0 1251 2 0 0 25 0 2 0 1121078631 23109632 2623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 5642 2623 83 193 0 5446 0
[pid=21169/tid=21170] ppid=21166 vsize=22568 CPUtime=6.26
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 1224 0 0 0 626 0 0 0 23 0 2 0 1121078631 23109632 2623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27924

[startup+12.7019 s]
/proc/loadavg: 1.22 1.05 1.16 3/67 21170
/proc/meminfo: memFree=1025384/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=26428 CPUtime=25.3
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 3512 0 0 0 2527 3 0 0 25 0 2 0 1121078631 27062272 3498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 6607 3498 83 193 0 6411 0
[pid=21169/tid=21170] ppid=21166 vsize=26428 CPUtime=12.66
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 1646 0 0 0 1265 1 0 0 25 0 2 0 1121078631 27062272 3498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31784

[startup+25.5012 s]
/proc/loadavg: 1.34 1.08 1.17 3/67 21170
/proc/meminfo: memFree=1021224/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=31004 CPUtime=50.84
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 4550 0 0 0 5080 4 0 0 25 0 2 0 1121078631 31748096 4536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 7751 4536 83 193 0 7555 0
[pid=21169/tid=21170] ppid=21166 vsize=31004 CPUtime=25.46
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 2227 0 0 0 2544 2 0 0 25 0 2 0 1121078631 31748096 4536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 36360

[startup+51.1018 s]
/proc/loadavg: 1.56 1.15 1.19 3/67 21170
/proc/meminfo: memFree=1015848/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=35768 CPUtime=101.93
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 5918 0 0 0 10186 7 0 0 25 0 2 0 1121078631 36626432 5904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 8942 5904 83 193 0 8746 0
[pid=21169/tid=21170] ppid=21166 vsize=35768 CPUtime=51.04
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 2925 0 0 0 5101 3 0 0 25 0 2 0 1121078631 36626432 5904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 41124

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.24 3/67 21170
/proc/meminfo: memFree=1009128/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=43692 CPUtime=204.1
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 7577 0 0 0 20401 9 0 0 25 0 2 0 1121078631 44740608 7563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 10923 7563 83 193 0 10727 0
[pid=21169/tid=21170] ppid=21166 vsize=43692 CPUtime=102.21
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 3698 0 0 0 10217 4 0 0 25 0 2 0 1121078631 44740608 7563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 49048

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.28 3/67 21170
/proc/meminfo: memFree=994920/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=58636 CPUtime=323.83
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 11140 0 0 0 32367 16 0 0 25 0 2 0 1121078631 60043264 11126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 14659 11126 83 193 0 14463 0
[pid=21169/tid=21170] ppid=21166 vsize=58636 CPUtime=162.19
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 5763 0 0 0 16210 9 0 0 25 0 2 0 1121078631 60043264 11126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 63992

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.32 3/67 21170
/proc/meminfo: memFree=989672/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=63436 CPUtime=443.58
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 12419 0 0 0 44340 18 0 0 25 0 2 0 1121078631 64958464 12405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 15859 12405 83 193 0 15663 0
[pid=21169/tid=21170] ppid=21166 vsize=63436 CPUtime=222.17
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 6179 0 0 0 22208 9 0 0 25 0 2 0 1121078631 64958464 12405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 68792

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.36 3/67 21170
/proc/meminfo: memFree=984808/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=68276 CPUtime=563.31
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 13606 0 0 0 56312 19 0 0 25 0 2 0 1121078631 69914624 13592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 17069 13592 83 193 0 16873 0
[pid=21169/tid=21170] ppid=21166 vsize=68276 CPUtime=282.14
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 7056 0 0 0 28203 11 0 0 25 0 2 0 1121078631 69914624 13592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 73632

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.40 3/67 21170
/proc/meminfo: memFree=978088/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=76024 CPUtime=683.06
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 15280 0 0 0 68284 22 0 0 25 0 2 0 1121078631 77848576 15266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 19006 15266 83 193 0 18810 0
[pid=21169/tid=21170] ppid=21166 vsize=76024 CPUtime=342.12
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 8072 0 0 0 34200 12 0 0 25 0 2 0 1121078631 77848576 15266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 81380

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.43 3/67 21170
/proc/meminfo: memFree=977320/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=76772 CPUtime=802.8
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 15479 0 0 0 80258 22 0 0 25 0 2 0 1121078631 78614528 15465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 19193 15465 83 193 0 18997 0
[pid=21169/tid=21170] ppid=21166 vsize=76772 CPUtime=402.09
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 8102 0 0 0 40197 12 0 0 25 0 2 0 1121078631 78614528 15465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 82128

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.47 3/67 21170
/proc/meminfo: memFree=971624/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=82960 CPUtime=922.54
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 16909 0 0 0 92230 24 0 0 25 0 2 0 1121078631 84951040 16895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 20740 16895 83 193 0 20544 0
[pid=21169/tid=21170] ppid=21166 vsize=82960 CPUtime=462.06
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 8727 0 0 0 46193 13 0 0 25 0 2 0 1121078631 84951040 16895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 88316

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.49 3/67 21170
/proc/meminfo: memFree=969448/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=84824 CPUtime=1042.28
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 17436 0 0 0 104203 25 0 0 25 0 2 0 1121078631 86859776 17422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 21206 17422 83 193 0 21010 0
[pid=21169/tid=21170] ppid=21166 vsize=84824 CPUtime=522.04
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 9106 0 0 0 52191 13 0 0 25 0 2 0 1121078631 86859776 17422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528525 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 90180

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 21170
/proc/meminfo: memFree=968616/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=85696 CPUtime=1162.02
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 17644 0 0 0 116177 25 0 0 25 0 2 0 1121078631 87752704 17630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 21424 17630 83 193 0 21228 0
[pid=21169/tid=21170] ppid=21166 vsize=85696 CPUtime=582.02
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 9148 0 0 0 58188 14 0 0 25 0 2 0 1121078631 87752704 17630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 91052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 21170
/proc/meminfo: memFree=968360/2055920 swapFree=4176444/4192956
[pid=21166] ppid=21164 vsize=5356 CPUtime=0
/proc/21166/stat : 21166 (manysat.sh) S 21164 21166 21098 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121078630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21166/statm: 1339 238 195 169 0 50 0
[pid=21169] ppid=21166 vsize=85884 CPUtime=1200.15
/proc/21169/stat : 21169 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194304 17698 0 0 0 119989 26 0 0 25 0 2 0 1121078631 87945216 17684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21169/statm: 21471 17684 83 193 0 21275 0
[pid=21169/tid=21170] ppid=21166 vsize=85884 CPUtime=601.12
/proc/21169/task/21170/stat : 21170 (manysat1.1_stat) R 21166 21166 21098 0 -1 4194368 9153 0 0 0 60098 14 0 0 25 0 2 0 1121078631 87945216 17684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 91240

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21166 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.15
CPU user time (s): 1199.89
CPU system time (s): 0.26
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 91240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 466
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 0.529919 second user time and 1.66675 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-31 09:22:13
IDJOB=1525956
IDBENCH=70447
IDSOLVER=513
FILE ID=node27/1525956-1238484133
PBS_JOBID= 9061861
Free space on /tmp= 65720 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525956-1238484133/watcher-1525956-1238484133 -o /tmp/evaluation-result-1525956-1238484133/solver-1525956-1238484133 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525956-1238484133.cnf aimd 0

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

MD5SUM BENCH= ad0fbcf6f5125cb9c05cf259388b367e
RANDOM SEED=2052144835

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1040160 kB
Buffers:         91848 kB
Cached:         821420 kB
SwapCached:       9492 kB
Active:         171024 kB
Inactive:       753360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1040160 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77304 kB
Committed_AS:  2931244 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-03-31 09:32:16