Trace number 1525793

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) 1200.11 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S398733532-072.cnf
MD5SUMd9f4caf675a8f6d697dc5efdb9aa8c41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
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:   0.002999 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-1525793-1238482316/watcher-1525793-1238482316 -o /tmp/evaluation-result-1525793-1238482316/solver-1525793-1238482316 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525793-1238482316.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: 1.83 1.82 1.44 3/64 21065
/proc/meminfo: memFree=1039936/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) R 21063 21065 20356 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21065/statm: 1339 234 194 169 0 50 0
[pid=21066] ppid=21065 vsize=692 CPUtime=0
/proc/21066/stat : 21066 (SatElite) R 21065 21065 20356 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 1120897008 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21066/statm: 173 90 50 127 0 43 0

[startup+0.081032 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 21065
/proc/meminfo: memFree=1039936/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.109846 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 21065
/proc/meminfo: memFree=1039936/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301354 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 21065
/proc/meminfo: memFree=1039936/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701396 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 21065
/proc/meminfo: memFree=1039936/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50248 s]
/proc/loadavg: 1.83 1.82 1.44 3/67 21069
/proc/meminfo: memFree=1037096/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=16972 CPUtime=2.96
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 992 0 0 0 296 0 0 0 18 0 2 0 1120897008 17379328 978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 4243 978 83 193 0 4047 0
[pid=21068/tid=21069] ppid=21065 vsize=16972 CPUtime=1.48
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 417 0 0 0 148 0 0 0 20 0 2 0 1120897009 17379328 978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22328

[startup+3.10164 s]
/proc/loadavg: 1.83 1.82 1.44 3/67 21069
/proc/meminfo: memFree=1034408/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=18992 CPUtime=6.15
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 1605 0 0 0 615 0 0 0 25 0 2 0 1120897008 19447808 1591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 4748 1591 83 193 0 4552 0
[pid=21068/tid=21069] ppid=21065 vsize=18992 CPUtime=3.07
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 719 0 0 0 307 0 0 0 19 0 2 0 1120897009 19447808 1591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24348

[startup+6.30197 s]
/proc/loadavg: 1.85 1.82 1.44 3/67 21069
/proc/meminfo: memFree=1029288/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=23596 CPUtime=12.54
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 2770 0 0 0 1252 2 0 0 24 0 2 0 1120897008 24162304 2756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 5899 2756 83 193 0 5703 0
[pid=21068/tid=21069] ppid=21065 vsize=23596 CPUtime=6.26
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 1239 0 0 0 626 0 0 0 18 0 2 0 1120897009 24162304 2756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28952

[startup+12.7016 s]
/proc/loadavg: 1.86 1.82 1.45 3/67 21069
/proc/meminfo: memFree=1024040/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=27880 CPUtime=25.3
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 3912 0 0 0 2527 3 0 0 21 0 2 0 1120897008 28549120 3898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 6970 3898 83 193 0 6774 0
[pid=21068/tid=21069] ppid=21065 vsize=27880 CPUtime=12.66
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 1774 0 0 0 1265 1 0 0 25 0 2 0 1120897009 28549120 3898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33236

[startup+25.5029 s]
/proc/loadavg: 1.89 1.83 1.46 3/67 21069
/proc/meminfo: memFree=1020776/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=32232 CPUtime=50.84
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 4743 0 0 0 5079 5 0 0 25 0 2 0 1120897008 33005568 4729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 8058 4729 83 193 0 7862 0
[pid=21068/tid=21069] ppid=21065 vsize=32232 CPUtime=25.46
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 2195 0 0 0 2543 3 0 0 25 0 2 0 1120897009 33005568 4729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 37588

[startup+51.1025 s]
/proc/loadavg: 1.93 1.84 1.47 3/67 21069
/proc/meminfo: memFree=1014568/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=38256 CPUtime=101.93
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 6278 0 0 0 10186 7 0 0 25 0 2 0 1120897008 39174144 6264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 9564 6264 83 193 0 9368 0
[pid=21068/tid=21069] ppid=21065 vsize=38256 CPUtime=51.05
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 2878 0 0 0 5101 4 0 0 25 0 2 0 1120897009 39174144 6264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 43612

[startup+102.307 s]
/proc/loadavg: 1.97 1.87 1.49 3/67 21069
/proc/meminfo: memFree=1006312/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=46504 CPUtime=204.11
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 8344 0 0 0 20399 12 0 0 25 0 2 0 1120897008 47620096 8330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 11626 8330 83 193 0 11430 0
[pid=21068/tid=21069] ppid=21065 vsize=46504 CPUtime=102.24
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 4041 0 0 0 10218 6 0 0 25 0 2 0 1120897009 47620096 8330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 51860

[startup+162.303 s]
/proc/loadavg: 1.99 1.89 1.52 3/67 21069
/proc/meminfo: memFree=999272/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=54656 CPUtime=323.84
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 10136 0 0 0 32368 16 0 0 25 0 2 0 1120897008 55967744 10122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 13664 10122 83 193 0 13468 0
[pid=21068/tid=21069] ppid=21065 vsize=54656 CPUtime=162.22
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 4886 0 0 0 16215 7 0 0 25 0 2 0 1120897009 55967744 10122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 60012

[startup+222.303 s]
/proc/loadavg: 1.99 1.90 1.55 3/67 21069
/proc/meminfo: memFree=993768/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=60144 CPUtime=443.58
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 11437 0 0 0 44340 18 0 0 25 0 2 0 1120897008 61587456 11423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 15036 11423 83 193 0 14840 0
[pid=21068/tid=21069] ppid=21065 vsize=60144 CPUtime=222.2
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 5465 0 0 0 22212 8 0 0 25 0 2 0 1120897009 61587456 11423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 65500

[startup+282.303 s]
/proc/loadavg: 1.99 1.92 1.57 3/67 21069
/proc/meminfo: memFree=987816/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=65840 CPUtime=563.32
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 12951 0 0 0 56309 23 0 0 25 0 2 0 1120897008 67420160 12937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 16460 12937 83 193 0 16264 0
[pid=21068/tid=21069] ppid=21065 vsize=65840 CPUtime=282.19
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 6502 0 0 0 28207 12 0 0 25 0 2 0 1120897009 67420160 12937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 71196

[startup+342.303 s]
/proc/loadavg: 1.99 1.93 1.60 3/67 21069
/proc/meminfo: memFree=984488/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=69404 CPUtime=683.05
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 13749 0 0 0 68281 24 0 0 25 0 2 0 1120897008 71069696 13735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 17351 13735 83 193 0 17155 0
[pid=21068/tid=21069] ppid=21065 vsize=69404 CPUtime=342.17
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 7154 0 0 0 34204 13 0 0 25 0 2 0 1120897009 71069696 13735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 74760

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.62 3/67 21069
/proc/meminfo: memFree=982696/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=71264 CPUtime=802.8
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 14196 0 0 0 80255 25 0 0 25 0 2 0 1120897008 72974336 14182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 17816 14182 83 193 0 17620 0
[pid=21068/tid=21069] ppid=21065 vsize=71264 CPUtime=402.15
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 7226 0 0 0 40202 13 0 0 25 0 2 0 1120897009 72974336 14182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 76620

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 21069
/proc/meminfo: memFree=977192/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=77716 CPUtime=922.53
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 15567 0 0 0 92226 27 0 0 25 0 2 0 1120897008 79581184 15553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 19429 15553 83 193 0 19233 0
[pid=21068/tid=21069] ppid=21065 vsize=77716 CPUtime=462.13
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 8036 0 0 0 46199 14 0 0 25 0 2 0 1120897009 79581184 15553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 83072

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 21069
/proc/meminfo: memFree=974952/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=80744 CPUtime=1042.28
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 16135 0 0 0 104199 29 0 0 25 0 2 0 1120897008 82681856 16121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 20186 16121 83 193 0 19990 0
[pid=21068/tid=21069] ppid=21065 vsize=80744 CPUtime=522.12
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 8358 0 0 0 52197 15 0 0 25 0 2 0 1120897009 82681856 16121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 86100

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 21075
/proc/meminfo: memFree=969704/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=85384 CPUtime=1162
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 17442 0 0 0 116168 32 0 0 25 0 2 0 1120897008 87433216 17428 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 21346 17428 83 193 0 21150 0
[pid=21068/tid=21069] ppid=21065 vsize=85384 CPUtime=582.1
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 9109 0 0 0 58193 17 0 0 25 0 2 0 1120897009 87433216 17428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 90740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 21075
/proc/meminfo: memFree=967976/2055920 swapFree=4176444/4192956
[pid=21065] ppid=21063 vsize=5356 CPUtime=0
/proc/21065/stat : 21065 (manysat.sh) S 21063 21065 20356 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120897007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21065/statm: 1339 238 195 169 0 50 0
[pid=21068] ppid=21065 vsize=87116 CPUtime=1200.11
/proc/21068/stat : 21068 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194304 17850 0 0 0 119979 32 0 0 25 0 2 0 1120897008 89206784 17836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21068/statm: 21779 17836 83 193 0 21583 0
[pid=21068/tid=21069] ppid=21065 vsize=87116 CPUtime=601.19
/proc/21068/task/21069/stat : 21069 (manysat1.1_stat) R 21065 21065 20356 0 -1 4194368 9318 0 0 0 60102 17 0 0 25 0 2 0 1120897009 89206784 17836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 92472

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 21065 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.11
#
# 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): 1200.11
CPU user time (s): 1199.79
CPU system time (s): 0.32
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 92472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0
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= 2

runsolver used 0.554915 second user time and 1.64475 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-31 08:51:56
IDJOB=1525793
IDBENCH=70414
IDSOLVER=515
FILE ID=node27/1525793-1238482316
PBS_JOBID= 9061802
Free space on /tmp= 65720 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S398733532-072.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525793-1238482316/watcher-1525793-1238482316 -o /tmp/evaluation-result-1525793-1238482316/solver-1525793-1238482316 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525793-1238482316.cnf aimd 2

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

MD5SUM BENCH= d9f4caf675a8f6d697dc5efdb9aa8c41
RANDOM SEED=496335299

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:       1040416 kB
Buffers:         91704 kB
Cached:         821360 kB
SwapCached:       9492 kB
Active:         170508 kB
Inactive:       753664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1040416 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77296 kB
Committed_AS:  2929136 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 09:02:00