Trace number 1525172

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.09 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
MD5SUMe16a301b3b11f2fcadc19b12fcb8ed0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18167
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8363    25316 |      --       0       --      -- |     --   | -37/116
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1964   #clauses: 8363   #literals: 25316
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	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-1525172-1238388482/watcher-1525172-1238388482 -o /tmp/evaluation-result-1525172-1238388482/solver-1525172-1238388482 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525172-1238388482.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.68 3/73 14223
/proc/meminfo: memFree=1612728/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0
/proc/14223/stat : 14223 (manysat.sh) R 14221 14223 13941 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 895236805 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14223/statm: 1339 234 194 169 0 50 0
[pid=14224] ppid=14223 vsize=1088 CPUtime=0
/proc/14224/stat : 14224 (SatElite) R 14223 14223 13941 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 895236805 1114112 168 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14224/statm: 272 169 50 127 0 142 0

[startup+0.0432221 s]
/proc/loadavg: 1.83 1.94 1.68 3/73 14223
/proc/meminfo: memFree=1612728/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.106747 s]
/proc/loadavg: 1.83 1.94 1.68 3/73 14223
/proc/meminfo: memFree=1612728/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.302395 s]
/proc/loadavg: 1.83 1.94 1.68 3/73 14223
/proc/meminfo: memFree=1612728/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.70244 s]
/proc/loadavg: 1.83 1.94 1.68 3/73 14223
/proc/meminfo: memFree=1612728/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 1.83 1.94 1.68 3/76 14227
/proc/meminfo: memFree=1606688/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=18748 CPUtime=2.9
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 1626 0 0 0 289 1 0 0 17 0 2 0 895236809 19197952 1612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 4687 1612 83 193 0 4491 0
[pid=14226/tid=14227] ppid=14223 vsize=18748 CPUtime=1.44
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 530 0 0 0 144 0 0 0 17 0 2 0 895236810 19197952 1612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 24104

[startup+3.10169 s]
/proc/loadavg: 1.83 1.94 1.68 3/76 14227
/proc/meminfo: memFree=1604128/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=23356 CPUtime=6.09
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 2913 0 0 0 607 2 0 0 16 0 2 0 895236809 23916544 2899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 5839 2899 83 193 0 5643 0
[pid=14226/tid=14227] ppid=14223 vsize=23356 CPUtime=3.04
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 1130 0 0 0 303 1 0 0 17 0 2 0 895236810 23916544 2899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 28712

[startup+6.30103 s]
/proc/loadavg: 1.85 1.94 1.68 3/76 14227
/proc/meminfo: memFree=1596968/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=27808 CPUtime=12.47
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 3876 0 0 0 1244 3 0 0 17 0 2 0 895236809 28475392 3862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 6952 3862 83 193 0 6756 0
[pid=14226/tid=14227] ppid=14223 vsize=27808 CPUtime=6.23
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 1606 0 0 0 622 1 0 0 17 0 2 0 895236810 28475392 3862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 33164

[startup+12.7017 s]
/proc/loadavg: 1.86 1.94 1.68 3/76 14227
/proc/meminfo: memFree=1590448/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=35796 CPUtime=25.24
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 5839 0 0 0 2519 5 0 0 17 0 2 0 895236809 36655104 5825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 8949 5825 83 193 0 8753 0
[pid=14226/tid=14227] ppid=14223 vsize=35796 CPUtime=12.63
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 2577 0 0 0 1261 2 0 0 17 0 2 0 895236810 36655104 5825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 41152

[startup+25.5021 s]
/proc/loadavg: 1.89 1.94 1.69 3/76 14227
/proc/meminfo: memFree=1584304/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=39976 CPUtime=50.75
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 7047 0 0 0 5068 7 0 0 17 0 2 0 895236809 40935424 7033 1992294400 134512640 135305190 4294956144 18446744073709551615 134547689 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 9994 7033 83 193 0 9798 0
[pid=14226/tid=14227] ppid=14223 vsize=39976 CPUtime=25.42
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 3228 0 0 0 2538 4 0 0 17 0 2 0 895236810 40935424 7033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 45332

[startup+51.1028 s]
/proc/loadavg: 1.93 1.94 1.70 3/76 14227
/proc/meminfo: memFree=1571184/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=53380 CPUtime=101.81
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 10301 0 0 0 10169 12 0 0 17 0 2 0 895236809 54661120 10287 1992294400 134512640 135305190 4294956144 18446744073709551615 134570423 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 13345 10287 83 193 0 13149 0
[pid=14226/tid=14227] ppid=14223 vsize=53380 CPUtime=51
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 5183 0 0 0 5093 7 0 0 17 0 2 0 895236810 54661120 10287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 58736

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.71 3/76 14227
/proc/meminfo: memFree=1554800/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=69960 CPUtime=203.94
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 14396 0 0 0 20373 21 0 0 17 0 2 0 895236809 71639040 14382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 17490 14382 83 193 0 17294 0
[pid=14226/tid=14227] ppid=14223 vsize=69960 CPUtime=102.18
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 7152 0 0 0 10206 12 0 0 22 0 2 0 895236810 71639040 14382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.96
Current children cumulated vsize (KiB) 75316

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.73 3/76 14227
/proc/meminfo: memFree=1549808/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=75348 CPUtime=323.6
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 15599 0 0 0 32336 24 0 0 23 0 2 0 895236809 77156352 15585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 18837 15585 83 193 0 18641 0
[pid=14226/tid=14227] ppid=14223 vsize=75348 CPUtime=162.14
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 7659 0 0 0 16201 13 0 0 19 0 2 0 895236810 77156352 15585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.62
Current children cumulated vsize (KiB) 80704

[startup+222.303 s]
/proc/loadavg: 1.99 1.96 1.74 3/76 14227
/proc/meminfo: memFree=1540784/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=83964 CPUtime=443.28
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 17850 0 0 0 44298 30 0 0 20 0 2 0 895236809 85979136 17836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 20991 17836 83 193 0 20795 0
[pid=14226/tid=14227] ppid=14223 vsize=83964 CPUtime=222.11
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 8658 0 0 0 22196 15 0 0 17 0 2 0 895236810 85979136 17836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.3
Current children cumulated vsize (KiB) 89320

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/76 14227
/proc/meminfo: memFree=1532336/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=93164 CPUtime=562.97
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 19964 0 0 0 56262 35 0 0 25 0 2 0 895236809 95399936 19950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 23291 19950 83 193 0 23095 0
[pid=14226/tid=14227] ppid=14223 vsize=93164 CPUtime=282.09
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 9396 0 0 0 28192 17 0 0 25 0 2 0 895236810 95399936 19950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 98520

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/76 14227
/proc/meminfo: memFree=1527600/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=97392 CPUtime=682.64
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 21141 0 0 0 68226 38 0 0 25 0 2 0 895236809 99729408 21127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 24348 21127 83 193 0 24152 0
[pid=14226/tid=14227] ppid=14223 vsize=97392 CPUtime=342.06
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 10204 0 0 0 34187 19 0 0 25 0 2 0 895236810 99729408 21127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 102748

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.77 3/76 14227
/proc/meminfo: memFree=1517296/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=107884 CPUtime=802.33
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 23720 0 0 0 80190 43 0 0 25 0 2 0 895236809 110473216 23706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 26971 23706 83 193 0 26775 0
[pid=14226/tid=14227] ppid=14223 vsize=107884 CPUtime=402.03
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 11930 0 0 0 40181 22 0 0 25 0 2 0 895236810 110473216 23706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 113240

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/76 14227
/proc/meminfo: memFree=1514288/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=109952 CPUtime=922.01
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 24468 0 0 0 92156 45 0 0 25 0 2 0 895236809 112590848 24454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 27488 24454 83 193 0 27292 0
[pid=14226/tid=14227] ppid=14223 vsize=109952 CPUtime=462
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 12173 0 0 0 46178 22 0 0 25 0 2 0 895236810 112590848 24454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 115308

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/76 14227
/proc/meminfo: memFree=1507824/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=116984 CPUtime=1041.69
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 26082 0 0 0 104121 48 0 0 25 0 2 0 895236809 119791616 26068 1992294400 134512640 135305190 4294956144 18446744073709551615 134542050 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 29246 26068 83 193 0 29050 0
[pid=14226/tid=14227] ppid=14223 vsize=116984 CPUtime=521.96
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 12835 0 0 0 52173 23 0 0 25 0 2 0 895236810 119791616 26068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 122340

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.81 3/76 14227
/proc/meminfo: memFree=1495984/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=129072 CPUtime=1161.36
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 29091 0 0 0 116083 53 0 0 25 0 2 0 895236809 132169728 29077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 32268 29077 83 193 0 32072 0
[pid=14226/tid=14227] ppid=14223 vsize=129072 CPUtime=581.95
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 14447 0 0 0 58168 27 0 0 17 0 2 0 895236810 132169728 29077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 134428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.81 3/76 14227
/proc/meminfo: memFree=1493424/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=131120 CPUtime=1200.07
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 29661 0 0 0 119953 54 0 0 17 0 2 0 895236809 134266880 29647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 32780 29647 83 193 0 32584 0
[pid=14226/tid=14227] ppid=14223 vsize=131120 CPUtime=601.35
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 14487 0 0 0 60108 27 0 0 25 0 2 0 895236810 134266880 29647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 136476

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.81 3/76 14227
/proc/meminfo: memFree=1493424/2055920 swapFree=4176824/4192956
[pid=14223] ppid=14221 vsize=5356 CPUtime=0.02
/proc/14223/stat : 14223 (manysat.sh) S 14221 14223 13941 0 -1 4194304 312 354 0 0 0 0 2 0 17 0 1 0 895236805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14223/statm: 1339 238 195 169 0 50 0
[pid=14226] ppid=14223 vsize=131120 CPUtime=1200.07
/proc/14226/stat : 14226 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194304 29661 0 0 0 119953 54 0 0 17 0 2 0 895236809 134266880 29647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 32780 29647 83 193 0 32584 0
[pid=14226/tid=14227] ppid=14223 vsize=131120 CPUtime=601.35
/proc/14226/task/14227/stat : 14227 (manysat1.1_stat) R 14223 14223 13941 0 -1 4194368 14487 0 0 0 60108 27 0 0 25 0 2 0 895236810 134266880 29647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 136476

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14223 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=30995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.036994
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.09
CPU user time (s): 1199.55
CPU system time (s): 0.54
CPU usage (%): 199.442
Max. virtual memory (cumulated for all children) (KiB): 136476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.030995
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 666
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 0.697893 second user time and 2.04969 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 06:48:02
IDJOB=1525172
IDBENCH=70290
IDSOLVER=514
FILE ID=node82/1525172-1238388482
PBS_JOBID= 9061305
Free space on /tmp= 61636 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525172-1238388482/watcher-1525172-1238388482 -o /tmp/evaluation-result-1525172-1238388482/solver-1525172-1238388482 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525172-1238388482.cnf aimd 1

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

MD5SUM BENCH= e16a301b3b11f2fcadc19b12fcb8ed0b
RANDOM SEED=1979966918

node82.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1613272 kB
Buffers:         70060 kB
Cached:         301844 kB
SwapCached:       7332 kB
Active:         270876 kB
Inactive:       110448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613272 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            46536 kB
Committed_AS:  2329228 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61636 MiB
End job on node82 at 2009-03-30 06:58:05