Trace number 1525526

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) 1200.07 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
MD5SUMf485347639f83ec94bb8d93787135581
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0391
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.29	c |         0 |   75112   228015 |      --       0       --      -- |     --   | -488/1215
0.19/0.29	c ==============================================================================
0.19/0.29	c Result  :   #vars: 17560   #clauses: 75112   #literals: 228015
0.19/0.29	c CPU time:   0.279957 s
0.19/0.29	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-1525526-1238406967/watcher-1525526-1238406967 -o /tmp/evaluation-result-1525526-1238406967/solver-1525526-1238406967 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525526-1238406967.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: 1.04 1.00 1.00 3/64 10105
/proc/meminfo: memFree=1145816/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 284898073 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10105/statm: 1339 235 195 169 0 50 0
[pid=10106] ppid=10105 vsize=2900 CPUtime=0
/proc/10106/stat : 10106 (SatElite) R 10105 10105 9731 0 -1 4194304 583 0 0 0 0 0 0 0 18 0 1 0 284898073 2969600 567 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/10106/statm: 725 567 50 127 0 595 0

[startup+0.013777 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 10105
/proc/meminfo: memFree=1145816/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 284898073 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10105/statm: 1339 235 195 169 0 50 0
[pid=10106] ppid=10105 vsize=4188 CPUtime=0
/proc/10106/stat : 10106 (SatElite) R 10105 10105 9731 0 -1 4194304 707 0 0 0 0 0 0 0 18 0 1 0 284898073 4288512 691 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/10106/statm: 1047 691 50 127 0 917 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9544

[startup+0.101786 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 10105
/proc/meminfo: memFree=1145816/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 284898073 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10105/statm: 1339 235 195 169 0 50 0
[pid=10106] ppid=10105 vsize=9876 CPUtime=0.09
/proc/10106/stat : 10106 (SatElite) R 10105 10105 9731 0 -1 4194304 2072 0 0 0 8 1 0 0 18 0 1 0 284898073 10113024 2056 1992294400 134512640 135034092 4294956096 18446744073709551615 134561732 0 0 4096 3 0 0 0 17 1 0 0
/proc/10106/statm: 2469 2056 65 127 0 2339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15232

[startup+0.301807 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 10105
/proc/meminfo: memFree=1145816/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 284898073 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10105/statm: 1339 235 195 169 0 50 0
[pid=10106] ppid=10105 vsize=10372 CPUtime=0.29
/proc/10106/stat : 10106 (SatElite) R 10105 10105 9731 0 -1 4194304 2347 0 0 0 28 1 0 0 19 0 1 0 284898073 10620928 2183 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/10106/statm: 2593 2183 69 127 0 2463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15728

[startup+0.701863 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 10105
/proc/meminfo: memFree=1145816/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 1.04 1.00 1.00 3/67 10109
/proc/meminfo: memFree=1129280/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=28184 CPUtime=2.03
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 4088 0 0 0 199 4 0 0 17 0 2 0 284898113 28860416 4074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 7046 4074 83 193 0 6850 0
[pid=10108/tid=10109] ppid=10105 vsize=28184 CPUtime=0.94
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 422 0 0 0 93 1 0 0 17 0 2 0 284898128 28860416 4074 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 33540

[startup+3.10213 s]
/proc/loadavg: 1.04 1.00 1.00 3/67 10109
/proc/meminfo: memFree=1126016/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=31828 CPUtime=5.22
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 5051 0 0 0 517 5 0 0 17 0 2 0 284898113 32591872 5037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 7957 5037 83 193 0 7761 0
[pid=10108/tid=10109] ppid=10105 vsize=31828 CPUtime=2.53
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 828 0 0 0 252 1 0 0 17 0 2 0 284898128 32591872 5037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.61
Current children cumulated vsize (KiB) 37184

[startup+6.30149 s]
/proc/loadavg: 1.12 1.02 1.01 3/67 10109
/proc/meminfo: memFree=1117824/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=39512 CPUtime=11.61
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 7048 0 0 0 1154 7 0 0 17 0 2 0 284898113 40460288 7034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 9878 7034 83 193 0 9682 0
[pid=10108/tid=10109] ppid=10105 vsize=39512 CPUtime=5.73
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 1632 0 0 0 571 2 0 0 17 0 2 0 284898128 40460288 7034 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12
Current children cumulated vsize (KiB) 44868

[startup+12.7022 s]
/proc/loadavg: 1.19 1.03 1.01 3/67 10109
/proc/meminfo: memFree=1106760/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=50544 CPUtime=24.38
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 9643 0 0 0 2429 9 0 0 16 0 2 0 284898113 51757056 9629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 12636 9629 83 193 0 12440 0
[pid=10108/tid=10109] ppid=10105 vsize=50544 CPUtime=12.13
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 2621 0 0 0 1210 3 0 0 16 0 2 0 284898128 51757056 9629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.77
Current children cumulated vsize (KiB) 55900

[startup+25.5016 s]
/proc/loadavg: 1.37 1.08 1.03 3/67 10109
/proc/meminfo: memFree=1094216/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=61172 CPUtime=49.92
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 12439 0 0 0 4980 12 0 0 23 0 2 0 284898113 62640128 12425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 15293 12425 83 193 0 15097 0
[pid=10108/tid=10109] ppid=10105 vsize=61172 CPUtime=24.93
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 3799 0 0 0 2488 5 0 0 17 0 2 0 284898128 62640128 12425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.31
Current children cumulated vsize (KiB) 66528

[startup+51.1014 s]
/proc/loadavg: 1.58 1.15 1.05 3/67 10109
/proc/meminfo: memFree=1065864/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=90112 CPUtime=100.99
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 19514 0 0 0 10075 24 0 0 17 0 2 0 284898113 92274688 19500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 22528 19500 83 193 0 22332 0
[pid=10108/tid=10109] ppid=10105 vsize=90112 CPUtime=50.52
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 6600 0 0 0 5042 10 0 0 16 0 2 0 284898128 92274688 19500 1992294400 134512640 135305190 4294956144 18446744073709551615 134830601 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 95468

[startup+102.305 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 10109
/proc/meminfo: memFree=1055496/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=99784 CPUtime=203.18
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 22117 0 0 0 20287 31 0 0 19 0 2 0 284898113 102178816 22103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10108/statm: 24946 22103 83 193 0 24750 0
[pid=10108/tid=10109] ppid=10105 vsize=99784 CPUtime=101.54
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 7861 0 0 0 10141 13 0 0 23 0 2 0 284898128 102178816 22103 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.57
Current children cumulated vsize (KiB) 105140

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 10109
/proc/meminfo: memFree=1033736/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=123240 CPUtime=322.89
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 27828 0 0 0 32251 38 0 0 17 0 2 0 284898113 126197760 27814 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10108/statm: 30810 27814 83 193 0 30614 0
[pid=10108/tid=10109] ppid=10105 vsize=123240 CPUtime=161.29
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 10249 0 0 0 16113 16 0 0 17 0 2 0 284898128 126197760 27814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.28
Current children cumulated vsize (KiB) 128596

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 10109
/proc/meminfo: memFree=1013512/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=142260 CPUtime=442.61
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 32565 0 0 0 44215 46 0 0 17 0 2 0 284898113 145674240 32551 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 35565 32551 83 193 0 35369 0
[pid=10108/tid=10109] ppid=10105 vsize=142260 CPUtime=221.05
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 12396 0 0 0 22086 19 0 0 18 0 2 0 284898128 145674240 32551 1992294400 134512640 135305190 4294956144 18446744073709551615 134570384 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443
Current children cumulated vsize (KiB) 147616

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 10109
/proc/meminfo: memFree=1010504/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=145452 CPUtime=562.33
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 33340 0 0 0 56185 48 0 0 17 0 2 0 284898113 148942848 33326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 36363 33326 83 193 0 36167 0
[pid=10108/tid=10109] ppid=10105 vsize=145452 CPUtime=281.02
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 12754 0 0 0 28082 20 0 0 17 0 2 0 284898128 148942848 33326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.72
Current children cumulated vsize (KiB) 150808

[startup+342.302 s]
/proc/loadavg: 2.07 1.70 1.30 3/67 10115
/proc/meminfo: memFree=1001224/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=154668 CPUtime=682.04
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 35635 0 0 0 68152 52 0 0 18 0 2 0 284898113 158380032 35621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 38667 35621 83 193 0 38471 0
[pid=10108/tid=10109] ppid=10105 vsize=154668 CPUtime=340.99
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 13615 0 0 0 34078 21 0 0 17 0 2 0 284898128 158380032 35621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.43
Current children cumulated vsize (KiB) 160024

[startup+402.301 s]
/proc/loadavg: 2.02 1.75 1.34 3/67 10115
/proc/meminfo: memFree=954248/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=202028 CPUtime=801.76
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 47393 0 0 0 80105 71 0 0 17 0 2 0 284898113 206876672 47379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 50507 47379 83 193 0 50311 0
[pid=10108/tid=10109] ppid=10105 vsize=202028 CPUtime=400.96
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 19582 0 0 0 40064 32 0 0 17 0 2 0 284898128 206876672 47379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.15
Current children cumulated vsize (KiB) 207384

[startup+462.302 s]
/proc/loadavg: 2.01 1.79 1.38 3/67 10115
/proc/meminfo: memFree=950856/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=205100 CPUtime=921.5
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 48206 0 0 0 92077 73 0 0 18 0 2 0 284898113 210022400 48192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 51275 48192 83 193 0 51079 0
[pid=10108/tid=10109] ppid=10105 vsize=205100 CPUtime=460.93
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 19752 0 0 0 46060 33 0 0 19 0 2 0 284898128 210022400 48192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.89
Current children cumulated vsize (KiB) 210456

[startup+522.302 s]
/proc/loadavg: 2.00 1.83 1.42 3/67 10115
/proc/meminfo: memFree=922760/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=234336 CPUtime=1041.24
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 55562 0 0 0 104040 84 0 0 17 0 2 0 284898113 239960064 55548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 58584 55548 83 193 0 58388 0
[pid=10108/tid=10109] ppid=10105 vsize=234336 CPUtime=520.92
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 23121 0 0 0 52053 39 0 0 20 0 2 0 284898128 239960064 55548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.63
Current children cumulated vsize (KiB) 239692

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.45 3/67 10115
/proc/meminfo: memFree=921288/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=234516 CPUtime=1160.95
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 55597 0 0 0 116010 85 0 0 18 0 2 0 284898113 240144384 55583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 58629 55583 83 193 0 58433 0
[pid=10108/tid=10109] ppid=10105 vsize=234516 CPUtime=580.87
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 23152 0 0 0 58048 39 0 0 25 0 2 0 284898128 240144384 55583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.34
Current children cumulated vsize (KiB) 239872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 10115
/proc/meminfo: memFree=918216/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=237588 CPUtime=1199.68
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 56358 0 0 0 119881 87 0 0 17 0 2 0 284898113 243290112 56344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 59397 56344 83 193 0 59201 0
[pid=10108/tid=10109] ppid=10105 vsize=237588 CPUtime=600.28
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 23751 0 0 0 59987 41 0 0 17 0 2 0 284898128 243290112 56344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 242944

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

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

[startup+601.706 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 10115
/proc/meminfo: memFree=918216/2055920 swapFree=4181692/4192956
[pid=10105] ppid=10103 vsize=5356 CPUtime=0.39
/proc/10105/stat : 10105 (manysat.sh) S 10103 10105 9731 0 -1 4194304 312 2350 0 0 0 0 37 2 16 0 1 0 284898073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10105/statm: 1339 238 195 169 0 50 0
[pid=10108] ppid=10105 vsize=237588 CPUtime=1199.68
/proc/10108/stat : 10108 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194304 56358 0 0 0 119881 87 0 0 17 0 2 0 284898113 243290112 56344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10108/statm: 59397 56344 83 193 0 59201 0
[pid=10108/tid=10109] ppid=10105 vsize=237588 CPUtime=600.28
/proc/10108/task/10109/stat : 10109 (manysat1.1_stat) R 10105 10105 9731 0 -1 4194368 23751 0 0 0 59987 41 0 0 17 0 2 0 284898128 243290112 56344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 242944

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10105 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=376942
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 0.405937
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.18
CPU system time (s): 0.89
CPU usage (%): 199.439
Max. virtual memory (cumulated for all children) (KiB): 242944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.376942
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2662
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= 6
involuntary context switches= 3

runsolver used 0.583911 second user time and 1.61875 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-30 11:56:07
IDJOB=1525526
IDBENCH=70361
IDSOLVER=513
FILE ID=node42/1525526-1238406967
PBS_JOBID= 9061391
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525526-1238406967/watcher-1525526-1238406967 -o /tmp/evaluation-result-1525526-1238406967/solver-1525526-1238406967 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525526-1238406967.cnf aimd 0

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

MD5SUM BENCH= f485347639f83ec94bb8d93787135581
RANDOM SEED=362782216

node42.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		: 3000.211
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		: 3000.211
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:       1146304 kB
Buffers:        106396 kB
Cached:         699320 kB
SwapCached:       5184 kB
Active:          40424 kB
Inactive:       773824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1146304 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            81420 kB
Committed_AS:   875152 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node42 at 2009-03-30 12:06:11