Trace number 1525562

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) 1200.14 601.921

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
MD5SUM4e7f5c25a1af5225c3ae5cd2b08760df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.2122
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.08/0.16	c |         0 |   50131   151870 |      --       0       --      -- |     --   | -269/670
0.08/0.16	c ==============================================================================
0.08/0.16	c Result  :   #vars: 11751   #clauses: 50131   #literals: 151870
0.08/0.16	c CPU time:   0.153976 s
0.08/0.16	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-1525562-1238409065/watcher-1525562-1238409065 -o /tmp/evaluation-result-1525562-1238409065/solver-1525562-1238409065 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525562-1238409065.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: 1.99 1.97 1.73 3/65 16533
/proc/meminfo: memFree=1274392/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0
/proc/16533/stat : 16533 (manysat.sh) R 16531 16533 16065 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 324627290 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16533/statm: 1339 234 194 169 0 50 0
[pid=16534] ppid=16533 vsize=1556 CPUtime=0
/proc/16534/stat : 16534 (SatElite) R 16533 16533 16065 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 324627290 1593344 293 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/16534/statm: 389 295 50 127 0 259 0

[startup+0.0714751 s]
/proc/loadavg: 1.99 1.97 1.73 3/65 16533
/proc/meminfo: memFree=1274392/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 324627290 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16533/statm: 1339 235 195 169 0 50 0
[pid=16534] ppid=16533 vsize=6480 CPUtime=0.06
/proc/16534/stat : 16534 (SatElite) R 16533 16533 16065 0 -1 4194304 1477 0 0 0 6 0 0 0 19 0 1 0 324627290 6635520 1461 1992294400 134512640 135034092 4294956096 18446744073709551615 134566517 0 0 4096 3 0 0 0 17 0 0 0
/proc/16534/statm: 1620 1461 68 127 0 1490 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11836

[startup+0.101479 s]
/proc/loadavg: 1.99 1.97 1.73 3/65 16533
/proc/meminfo: memFree=1274392/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 324627290 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16533/statm: 1339 235 195 169 0 50 0
[pid=16534] ppid=16533 vsize=6480 CPUtime=0.08
/proc/16534/stat : 16534 (SatElite) R 16533 16533 16065 0 -1 4194304 1477 0 0 0 8 0 0 0 19 0 1 0 324627290 6635520 1461 1992294400 134512640 135034092 4294956096 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 0 0 0
/proc/16534/statm: 1620 1461 68 127 0 1490 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11836

[startup+0.301514 s]
/proc/loadavg: 1.99 1.97 1.73 3/65 16533
/proc/meminfo: memFree=1274392/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+0.701567 s]
/proc/loadavg: 1.99 1.97 1.73 3/65 16533
/proc/meminfo: memFree=1274392/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 1.99 1.97 1.73 3/68 16537
/proc/meminfo: memFree=1261624/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=25180 CPUtime=2.43
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 3370 0 0 0 240 3 0 0 16 0 2 0 324627313 25784320 3356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 6295 3356 83 193 0 6099 0
[pid=16536/tid=16537] ppid=16533 vsize=25180 CPUtime=1.16
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 563 0 0 0 116 0 0 0 17 0 2 0 324627322 25784320 3356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 30536

[startup+3.10287 s]
/proc/loadavg: 1.99 1.97 1.74 3/68 16537
/proc/meminfo: memFree=1258040/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=29740 CPUtime=5.63
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 4581 0 0 0 559 4 0 0 17 0 2 0 324627313 30453760 4567 1992294400 134512640 135305190 4294956144 18446744073709551615 134846358 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 7435 4567 83 193 0 7239 0
[pid=16536/tid=16537] ppid=16533 vsize=29740 CPUtime=2.76
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 1096 0 0 0 275 1 0 0 17 0 2 0 324627322 30453760 4567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.85
Current children cumulated vsize (KiB) 35096

[startup+6.30127 s]
/proc/loadavg: 1.99 1.97 1.74 3/68 16537
/proc/meminfo: memFree=1250232/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=36408 CPUtime=12.01
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 6319 0 0 0 1195 6 0 0 17 0 2 0 324627313 37281792 6305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 9102 6305 83 193 0 8906 0
[pid=16536/tid=16537] ppid=16533 vsize=36408 CPUtime=5.96
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 1822 0 0 0 594 2 0 0 17 0 2 0 324627322 37281792 6305 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.23
Current children cumulated vsize (KiB) 41764

[startup+12.7021 s]
/proc/loadavg: 1.99 1.97 1.74 3/68 16537
/proc/meminfo: memFree=1236736/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=49720 CPUtime=24.77
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 9538 0 0 0 2466 11 0 0 17 0 2 0 324627313 50913280 9524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 12430 9524 83 193 0 12234 0
[pid=16536/tid=16537] ppid=16533 vsize=49720 CPUtime=12.36
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 3185 0 0 0 1231 5 0 0 17 0 2 0 324627322 50913280 9524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 55076

[startup+25.5017 s]
/proc/loadavg: 1.99 1.97 1.74 3/68 16537
/proc/meminfo: memFree=1220352/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=64248 CPUtime=50.29
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 13204 0 0 0 5012 17 0 0 17 0 2 0 324627313 65789952 13190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 16062 13190 83 193 0 15866 0
[pid=16536/tid=16537] ppid=16533 vsize=64248 CPUtime=25.14
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 4824 0 0 0 2507 7 0 0 17 0 2 0 324627322 65789952 13190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 69604

[startup+51.1019 s]
/proc/loadavg: 1.99 1.97 1.74 3/68 16537
/proc/meminfo: memFree=1207744/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=76720 CPUtime=101.35
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 16350 0 0 0 10112 23 0 0 17 0 2 0 324627313 78561280 16336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 19180 16336 83 193 0 18984 0
[pid=16536/tid=16537] ppid=16533 vsize=76720 CPUtime=50.73
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 6208 0 0 0 5063 10 0 0 17 0 2 0 324627322 78561280 16336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 82076

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.76 3/68 16537
/proc/meminfo: memFree=1192000/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=92292 CPUtime=203.47
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 20271 0 0 0 20316 31 0 0 17 0 2 0 324627313 94507008 20257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 23073 20257 83 193 0 22877 0
[pid=16536/tid=16537] ppid=16533 vsize=92292 CPUtime=101.9
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 8076 0 0 0 10176 14 0 0 17 0 2 0 324627322 94507008 20257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.69
Current children cumulated vsize (KiB) 97648

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/68 16537
/proc/meminfo: memFree=1165696/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=119768 CPUtime=323.14
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 27133 0 0 0 32269 45 0 0 17 0 2 0 324627313 122642432 27119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 29942 27119 83 193 0 29746 0
[pid=16536/tid=16537] ppid=16533 vsize=119768 CPUtime=161.87
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 11538 0 0 0 16165 22 0 0 17 0 2 0 324627322 122642432 27119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528858 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.36
Current children cumulated vsize (KiB) 125124

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/68 16537
/proc/meminfo: memFree=1150656/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=134008 CPUtime=442.8
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 30587 0 0 0 44229 51 0 0 17 0 2 0 324627313 137224192 30573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 33502 30573 83 193 0 33306 0
[pid=16536/tid=16537] ppid=16533 vsize=134008 CPUtime=221.82
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 13032 0 0 0 22158 24 0 0 17 0 2 0 324627322 137224192 30573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.02
Current children cumulated vsize (KiB) 139364

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/68 16537
/proc/meminfo: memFree=1139648/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=145396 CPUtime=562.47
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 33314 0 0 0 56191 56 0 0 17 0 2 0 324627313 148885504 33300 1992294400 134512640 135305190 4294956144 18446744073709551615 134557133 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 36349 33300 83 193 0 36153 0
[pid=16536/tid=16537] ppid=16533 vsize=145396 CPUtime=281.78
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 14060 0 0 0 28152 26 0 0 17 0 2 0 324627322 148885504 33300 1992294400 134512640 135305190 4294956144 18446744073709551615 134541978 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.69
Current children cumulated vsize (KiB) 150752

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/68 16537
/proc/meminfo: memFree=1130112/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=154124 CPUtime=682.13
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 35687 0 0 0 68153 60 0 0 22 0 2 0 324627313 157822976 35673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528240 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 38531 35673 83 193 0 38335 0
[pid=16536/tid=16537] ppid=16533 vsize=154124 CPUtime=341.75
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 15035 0 0 0 34147 28 0 0 25 0 2 0 324627322 157822976 35673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.35
Current children cumulated vsize (KiB) 159480

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/68 16537
/proc/meminfo: memFree=1098496/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=186512 CPUtime=801.81
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 43576 0 0 0 80107 74 0 0 25 0 2 0 324627313 190988288 43562 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 46628 43562 83 193 0 46432 0
[pid=16536/tid=16537] ppid=16533 vsize=186512 CPUtime=401.72
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 18761 0 0 0 40137 35 0 0 17 0 2 0 324627322 190988288 43562 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.03
Current children cumulated vsize (KiB) 191868

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/68 16537
/proc/meminfo: memFree=1093568/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=190608 CPUtime=921.48
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 44871 0 0 0 92070 78 0 0 18 0 2 0 324627313 195182592 44857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 47652 44857 83 193 0 47456 0
[pid=16536/tid=16537] ppid=16533 vsize=190608 CPUtime=461.68
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 19266 0 0 0 46132 36 0 0 17 0 2 0 324627322 195182592 44857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.7
Current children cumulated vsize (KiB) 195964

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/68 16537
/proc/meminfo: memFree=1064832/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=219908 CPUtime=1041.15
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 51984 0 0 0 104026 89 0 0 21 0 2 0 324627313 225185792 51970 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 54977 51970 83 193 0 54781 0
[pid=16536/tid=16537] ppid=16533 vsize=219908 CPUtime=521.66
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 23050 0 0 0 52123 43 0 0 18 0 2 0 324627322 225185792 51970 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.37
Current children cumulated vsize (KiB) 225264

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/68 16537
/proc/meminfo: memFree=1064768/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=220176 CPUtime=1160.81
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 52004 0 0 0 115991 90 0 0 18 0 2 0 324627313 225460224 51990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 55044 51990 83 193 0 54848 0
[pid=16536/tid=16537] ppid=16533 vsize=220176 CPUtime=581.62
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 23070 0 0 0 58118 44 0 0 25 0 2 0 324627322 225460224 51990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.03
Current children cumulated vsize (KiB) 225532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.903 s]
/proc/loadavg: 1.99 1.97 1.84 4/68 16537
/proc/meminfo: memFree=1064768/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=220176 CPUtime=1199.92
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 52004 0 0 0 119901 91 0 0 25 0 2 0 324627313 225460224 51990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 55044 51990 83 193 0 54848 0
[pid=16536/tid=16537] ppid=16533 vsize=220176 CPUtime=601.22
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 23070 0 0 0 60078 44 0 0 17 0 2 0 324627322 225460224 51990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 225532

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

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

[startup+601.903 s]
/proc/loadavg: 1.99 1.97 1.84 4/68 16537
/proc/meminfo: memFree=1064768/2055920 swapFree=4191900/4192956
[pid=16533] ppid=16531 vsize=5356 CPUtime=0.22
/proc/16533/stat : 16533 (manysat.sh) S 16531 16533 16065 0 -1 4194304 312 1582 0 0 0 0 21 1 16 0 1 0 324627290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16533/statm: 1339 238 195 169 0 50 0
[pid=16536] ppid=16533 vsize=220176 CPUtime=1199.92
/proc/16536/stat : 16536 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194304 52004 0 0 0 119901 91 0 0 25 0 2 0 324627313 225460224 51990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16536/statm: 55044 51990 83 193 0 54848 0
[pid=16536/tid=16537] ppid=16533 vsize=220176 CPUtime=601.22
/proc/16536/task/16537/stat : 16537 (manysat1.1_stat) R 16533 16533 16065 0 -1 4194368 23070 0 0 0 60078 44 0 0 17 0 2 0 324627322 225460224 51990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 225532

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16533 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=213967
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.227964
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.921
CPU time (s): 1200.14
CPU user time (s): 1199.22
CPU system time (s): 0.92
CPU usage (%): 199.385
Max. virtual memory (cumulated for all children) (KiB): 225532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.213967
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1894
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= 4

runsolver used 0.758884 second user time and 1.9907 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-30 12:31:05
IDJOB=1525562
IDBENCH=70368
IDSOLVER=514
FILE ID=node54/1525562-1238409065
PBS_JOBID= 9061411
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525562-1238409065/watcher-1525562-1238409065 -o /tmp/evaluation-result-1525562-1238409065/solver-1525562-1238409065 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525562-1238409065.cnf aimd 1

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

MD5SUM BENCH= 4e7f5c25a1af5225c3ae5cd2b08760df
RANDOM SEED=512332576

node54.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1274936 kB
Buffers:         88424 kB
Cached:         596552 kB
SwapCached:        260 kB
Active:         184252 kB
Inactive:       515940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1274936 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          23792 kB
Slab:            66804 kB
Committed_AS:   878852 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-30 12:41:09