Trace number 1526807

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) 1200.03 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1377066099-004.cnf
MD5SUMc274543915c4e3a4d5b9fc155f904448
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark678.716
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1931     5900 |      --       0       --      -- |     --   | -24/35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 443   #clauses: 1931   #literals: 5900
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526807-1238552273/watcher-1526807-1238552273 -o /tmp/evaluation-result-1526807-1238552273/solver-1526807-1238552273 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526807-1238552273.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: 1.00 1.00 1.00 3/65 21395
/proc/meminfo: memFree=1462096/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1127889585 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 235 195 169 0 50 0
[pid=21396] ppid=21395 vsize=828 CPUtime=0
/proc/21396/stat : 21396 (SatElite) R 21395 21395 20658 0 -1 4194304 150 0 0 0 0 0 0 0 19 0 1 0 1127889585 847872 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21396/statm: 207 134 68 127 0 77 0

[startup+0.0780181 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21395
/proc/meminfo: memFree=1462096/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10159 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21395
/proc/meminfo: memFree=1462096/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301665 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21395
/proc/meminfo: memFree=1462096/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701738 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21395
/proc/meminfo: memFree=1462096/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 21399
/proc/meminfo: memFree=1459512/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=16904 CPUtime=2.96
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 902 0 0 0 296 0 0 0 16 0 2 0 1127889586 17309696 888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 4226 888 83 193 0 4030 0
[pid=21398/tid=21399] ppid=21395 vsize=16904 CPUtime=1.48
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 391 0 0 0 148 0 0 0 17 0 2 0 1127889587 17309696 888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22260

[startup+3.10117 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 21399
/proc/meminfo: memFree=1457400/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=18876 CPUtime=6.15
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 1481 0 0 0 614 1 0 0 17 0 2 0 1127889586 19329024 1467 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 4719 1467 83 193 0 4523 0
[pid=21398/tid=21399] ppid=21395 vsize=18876 CPUtime=3.07
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 680 0 0 0 307 0 0 0 17 0 2 0 1127889587 19329024 1467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24232

[startup+6.30174 s]
/proc/loadavg: 1.15 1.03 1.01 3/68 21399
/proc/meminfo: memFree=1453112/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=22232 CPUtime=12.53
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 2468 0 0 0 1252 1 0 0 17 0 2 0 1127889586 22765568 2454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 5558 2454 83 193 0 5362 0
[pid=21398/tid=21399] ppid=21395 vsize=22232 CPUtime=6.27
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 1108 0 0 0 627 0 0 0 25 0 2 0 1127889587 22765568 2454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27588

[startup+12.7019 s]
/proc/loadavg: 1.22 1.05 1.02 3/68 21399
/proc/meminfo: memFree=1448248/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=26568 CPUtime=25.31
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 3427 0 0 0 2528 3 0 0 19 0 2 0 1127889586 27205632 3413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 6642 3413 83 193 0 6446 0
[pid=21398/tid=21399] ppid=21395 vsize=26568 CPUtime=12.66
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 1557 0 0 0 1265 1 0 0 21 0 2 0 1127889587 27205632 3413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31924

[startup+25.5012 s]
/proc/loadavg: 1.39 1.09 1.03 3/68 21399
/proc/meminfo: memFree=1446008/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=29492 CPUtime=50.84
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 4046 0 0 0 5081 3 0 0 17 0 2 0 1127889586 30199808 3995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 7373 3995 83 193 0 7177 0
[pid=21398/tid=21399] ppid=21395 vsize=29492 CPUtime=25.46
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 1827 0 0 0 2544 2 0 0 25 0 2 0 1127889587 30199808 3995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34848

[startup+51.1017 s]
/proc/loadavg: 1.60 1.17 1.05 3/68 21399
/proc/meminfo: memFree=1440696/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=33692 CPUtime=101.92
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 5336 0 0 0 10186 6 0 0 25 0 2 0 1127889586 34500608 5285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 8423 5285 83 193 0 8227 0
[pid=21398/tid=21399] ppid=21395 vsize=33692 CPUtime=51.04
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 2374 0 0 0 5102 2 0 0 25 0 2 0 1127889587 34500608 5285 1992294400 134512640 135305190 4294956144 18446744073709551615 134557261 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39048

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/68 21399
/proc/meminfo: memFree=1435256/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=39936 CPUtime=204.08
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 6673 0 0 0 20400 8 0 0 25 0 2 0 1127889586 40894464 6622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 9984 6622 83 193 0 9788 0
[pid=21398/tid=21399] ppid=21395 vsize=39936 CPUtime=102.21
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 3111 0 0 0 10217 4 0 0 25 0 2 0 1127889587 40894464 6622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 45292

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/68 21399
/proc/meminfo: memFree=1427512/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=47072 CPUtime=323.79
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 8630 0 0 0 32367 12 0 0 17 0 2 0 1127889586 48201728 8579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 11768 8579 83 193 0 11572 0
[pid=21398/tid=21399] ppid=21395 vsize=47072 CPUtime=162.18
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 4018 0 0 0 16212 6 0 0 25 0 2 0 1127889587 48201728 8579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 52428

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/68 21399
/proc/meminfo: memFree=1421432/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=53612 CPUtime=443.51
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 10113 0 0 0 44337 14 0 0 19 0 2 0 1127889586 54898688 10062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 13403 10062 83 193 0 13207 0
[pid=21398/tid=21399] ppid=21395 vsize=53612 CPUtime=222.15
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 4952 0 0 0 22208 7 0 0 25 0 2 0 1127889587 54898688 10062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 58968

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/68 21399
/proc/meminfo: memFree=1420472/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=54588 CPUtime=563.24
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 10357 0 0 0 56309 15 0 0 25 0 2 0 1127889586 55898112 10306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 13647 10306 83 193 0 13451 0
[pid=21398/tid=21399] ppid=21395 vsize=54588 CPUtime=282.12
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 5074 0 0 0 28204 8 0 0 25 0 2 0 1127889587 55898112 10306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 59944

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/68 21399
/proc/meminfo: memFree=1414456/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=61120 CPUtime=682.98
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 11830 0 0 0 68280 18 0 0 25 0 2 0 1127889586 62586880 11779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 15280 11779 83 193 0 15084 0
[pid=21398/tid=21399] ppid=21395 vsize=61120 CPUtime=342.08
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 5787 0 0 0 34199 9 0 0 25 0 2 0 1127889587 62586880 11779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 66476

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/68 21399
/proc/meminfo: memFree=1413176/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=62920 CPUtime=802.71
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 12176 0 0 0 80253 18 0 0 20 0 2 0 1127889586 64430080 12125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 15730 12125 83 193 0 15534 0
[pid=21398/tid=21399] ppid=21395 vsize=62920 CPUtime=402.06
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 5986 0 0 0 40197 9 0 0 25 0 2 0 1127889587 64430080 12125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 68276

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/68 21399
/proc/meminfo: memFree=1407608/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=67828 CPUtime=922.44
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 13539 0 0 0 92223 21 0 0 25 0 2 0 1127889586 69455872 13488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 16957 13488 83 193 0 16761 0
[pid=21398/tid=21399] ppid=21395 vsize=67828 CPUtime=462.02
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 6583 0 0 0 46192 10 0 0 25 0 2 0 1127889587 69455872 13488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 73184

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 21399
/proc/meminfo: memFree=1407416/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=68300 CPUtime=1042.18
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 13625 0 0 0 104197 21 0 0 25 0 2 0 1127889586 69939200 13574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 17075 13574 83 193 0 16879 0
[pid=21398/tid=21399] ppid=21395 vsize=68300 CPUtime=522
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 6609 0 0 0 52190 10 0 0 25 0 2 0 1127889587 69939200 13574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 73656

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 21399
/proc/meminfo: memFree=1404280/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=71452 CPUtime=1161.92
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 14420 0 0 0 116168 24 0 0 17 0 2 0 1127889586 73166848 14369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 17863 14369 83 193 0 17667 0
[pid=21398/tid=21399] ppid=21395 vsize=71452 CPUtime=581.98
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 7039 0 0 0 58186 12 0 0 25 0 2 0 1127889587 73166848 14369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 76808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 21399
/proc/meminfo: memFree=1403064/2055920 swapFree=4177700/4192956
[pid=21395] ppid=21393 vsize=5356 CPUtime=0
/proc/21395/stat : 21395 (manysat.sh) S 21393 21395 20658 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1127889585 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21395/statm: 1339 238 195 169 0 50 0
[pid=21398] ppid=21395 vsize=72216 CPUtime=1200.03
/proc/21398/stat : 21398 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194304 14724 0 0 0 119979 24 0 0 25 0 2 0 1127889586 73949184 14673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21398/statm: 18054 14673 83 193 0 17858 0
[pid=21398/tid=21399] ppid=21395 vsize=72216 CPUtime=601.07
/proc/21398/task/21399/stat : 21399 (manysat1.1_stat) R 21395 21395 20658 0 -1 4194368 7227 0 0 0 60095 12 0 0 25 0 2 0 1127889587 73949184 14673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 77572

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21395 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.24
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 77572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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= 3

runsolver used 0.498924 second user time and 1.70274 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 04:17:53
IDJOB=1526807
IDBENCH=70617
IDSOLVER=514
FILE ID=node56/1526807-1238552273
PBS_JOBID= 9062105
Free space on /tmp= 103044 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1377066099-004.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526807-1238552273/watcher-1526807-1238552273 -o /tmp/evaluation-result-1526807-1238552273/solver-1526807-1238552273 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526807-1238552273.cnf aimd 1

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

MD5SUM BENCH= c274543915c4e3a4d5b9fc155f904448
RANDOM SEED=1618639520

node56.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		: 3000.256
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		: 3000.256
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:       1462584 kB
Buffers:         93616 kB
Cached:         401232 kB
SwapCached:       9032 kB
Active:         218144 kB
Inactive:       287232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462584 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16148 kB
Slab:            73956 kB
Committed_AS:  2684156 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-04-01 04:27:57