Trace number 1525396

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) 1200.13 601.519

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
MD5SUM438060a1be2646cf8b7b6ce135e188f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.34688
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |   16661    50701 |      --       0       --      -- |     --   | -139/301
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 3882   #clauses: 16661   #literals: 50701
0.00/0.05	c CPU time:   0.050992 s
0.00/0.05	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-1525396-1238400077/watcher-1525396-1238400077 -o /tmp/evaluation-result-1525396-1238400077/solver-1525396-1238400077 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525396-1238400077.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: 1.00 1.00 1.00 3/64 31583
/proc/meminfo: memFree=1349704/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112673805 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 235 195 169 0 50 0
[pid=31584] ppid=31583 vsize=1172 CPUtime=0
/proc/31584/stat : 31584 (SatElite) R 31583 31583 31483 0 -1 4194304 203 0 0 0 0 0 0 0 19 0 1 0 1112673805 1200128 187 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/31584/statm: 293 188 50 127 0 163 0

[startup+0.0149431 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31583
/proc/meminfo: memFree=1349704/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112673805 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 235 195 169 0 50 0
[pid=31584] ppid=31583 vsize=1972 CPUtime=0
/proc/31584/stat : 31584 (SatElite) R 31583 31583 31483 0 -1 4194304 405 0 0 0 0 0 0 0 19 0 1 0 1112673805 2019328 389 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31584/statm: 493 390 50 127 0 363 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7328

[startup+0.101969 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31583
/proc/meminfo: memFree=1349704/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301998 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31583
/proc/meminfo: memFree=1349704/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701062 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31583
/proc/meminfo: memFree=1349704/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 31587
/proc/meminfo: memFree=1341616/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=21948 CPUtime=2.8
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 2490 0 0 0 279 1 0 0 16 0 2 0 1112673813 22474752 2476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31586/statm: 5487 2476 83 193 0 5291 0
[pid=31586/tid=31587] ppid=31583 vsize=21948 CPUtime=1.38
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 793 0 0 0 138 0 0 0 16 0 2 0 1112673816 22474752 2476 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 27304

[startup+3.10246 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 31587
/proc/meminfo: memFree=1338160/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=26416 CPUtime=6
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 3668 0 0 0 597 3 0 0 17 0 2 0 1112673813 27049984 3654 1992294400 134512640 135305190 4294956144 18446744073709551615 134551814 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31586/statm: 6604 3654 83 193 0 6408 0
[pid=31586/tid=31587] ppid=31583 vsize=26416 CPUtime=2.99
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 1321 0 0 0 298 1 0 0 17 0 2 0 1112673816 27049984 3654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 31772

[startup+6.30198 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 31587
/proc/meminfo: memFree=1329520/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=34768 CPUtime=12.38
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 5643 0 0 0 1233 5 0 0 16 0 2 0 1112673813 35602432 5629 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31586/statm: 8692 5629 83 193 0 8496 0
[pid=31586/tid=31587] ppid=31583 vsize=34768 CPUtime=6.19
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 2259 0 0 0 617 2 0 0 17 0 2 0 1112673816 35602432 5629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 40124

[startup+12.701 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 31587
/proc/meminfo: memFree=1324080/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=38468 CPUtime=25.15
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 6694 0 0 0 2508 7 0 0 17 0 2 0 1112673813 39391232 6680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31586/statm: 9617 6680 83 193 0 9421 0
[pid=31586/tid=31587] ppid=31583 vsize=38468 CPUtime=12.58
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 2730 0 0 0 1255 3 0 0 17 0 2 0 1112673816 39391232 6680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 43824

[startup+25.5011 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 31587
/proc/meminfo: memFree=1312368/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=49280 CPUtime=50.68
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 9248 0 0 0 5058 10 0 0 18 0 2 0 1112673813 50462720 9234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31586/statm: 12320 9234 83 193 0 12124 0
[pid=31586/tid=31587] ppid=31583 vsize=49280 CPUtime=25.37
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 4007 0 0 0 2533 4 0 0 17 0 2 0 1112673816 50462720 9234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 54636

[startup+51.1013 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 31587
/proc/meminfo: memFree=1299568/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=62484 CPUtime=101.76
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 12687 0 0 0 10160 16 0 0 17 0 2 0 1112673813 63983616 12673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31586/statm: 15621 12673 83 193 0 15425 0
[pid=31586/tid=31587] ppid=31583 vsize=62484 CPUtime=50.95
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 5807 0 0 0 5089 6 0 0 16 0 2 0 1112673816 63983616 12673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 67840

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 31587
/proc/meminfo: memFree=1281648/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=80716 CPUtime=203.92
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 16878 0 0 0 20367 25 0 0 22 0 2 0 1112673813 82653184 16864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31586/statm: 20179 16864 83 193 0 19983 0
[pid=31586/tid=31587] ppid=31583 vsize=80716 CPUtime=102.12
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 8112 0 0 0 10201 11 0 0 18 0 2 0 1112673816 82653184 16864 1992294400 134512640 135305190 4294956144 18446744073709551615 134551746 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 86072

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 31587
/proc/meminfo: memFree=1252592/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=109540 CPUtime=323.62
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 24102 0 0 0 32326 36 0 0 25 0 2 0 1112673813 112168960 24088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31586/statm: 27385 24088 83 193 0 27189 0
[pid=31586/tid=31587] ppid=31583 vsize=109540 CPUtime=162.07
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 11578 0 0 0 16190 17 0 0 25 0 2 0 1112673816 112168960 24088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 114896

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 31587
/proc/meminfo: memFree=1244720/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=117532 CPUtime=443.34
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 26099 0 0 0 44295 39 0 0 17 0 2 0 1112673813 120352768 26085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31586/statm: 29383 26085 83 193 0 29187 0
[pid=31586/tid=31587] ppid=31583 vsize=117532 CPUtime=221.97
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 12463 0 0 0 22178 19 0 0 17 0 2 0 1112673816 120352768 26085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.41
Current children cumulated vsize (KiB) 122888

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 31587
/proc/meminfo: memFree=1226928/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=135012 CPUtime=563.07
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 30557 0 0 0 56258 49 0 0 18 0 2 0 1112673813 138252288 30543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31586/statm: 33753 30543 83 193 0 33557 0
[pid=31586/tid=31587] ppid=31583 vsize=135012 CPUtime=281.72
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 14420 0 0 0 28149 23 0 0 25 0 2 0 1112673816 138252288 30543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.14
Current children cumulated vsize (KiB) 140368

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 31587
/proc/meminfo: memFree=1223216/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=138084 CPUtime=682.81
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 31462 0 0 0 68230 51 0 0 18 0 2 0 1112673813 141398016 31448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31586/statm: 34521 31448 83 193 0 34325 0
[pid=31586/tid=31587] ppid=31583 vsize=138084 CPUtime=341.49
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 14770 0 0 0 34125 24 0 0 25 0 2 0 1112673816 141398016 31448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.88
Current children cumulated vsize (KiB) 143440

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 31587
/proc/meminfo: memFree=1206192/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=155424 CPUtime=802.54
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 35707 0 0 0 80195 59 0 0 18 0 2 0 1112673813 159154176 35693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31586/statm: 38856 35693 83 193 0 38660 0
[pid=31586/tid=31587] ppid=31583 vsize=155424 CPUtime=401.25
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 16573 0 0 0 40097 28 0 0 25 0 2 0 1112673816 159154176 35693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 160780

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 31587
/proc/meminfo: memFree=1204336/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=157472 CPUtime=922.27
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 36174 0 0 0 92167 60 0 0 19 0 2 0 1112673813 161251328 36160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31586/statm: 39368 36160 83 193 0 39172 0
[pid=31586/tid=31587] ppid=31583 vsize=157472 CPUtime=461.01
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 16843 0 0 0 46073 28 0 0 25 0 2 0 1112673816 161251328 36160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.34
Current children cumulated vsize (KiB) 162828

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 31587
/proc/meminfo: memFree=1182832/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=178460 CPUtime=1042
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 41508 0 0 0 104132 68 0 0 25 0 2 0 1112673813 182743040 41494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31586/statm: 44615 41494 83 193 0 44419 0
[pid=31586/tid=31587] ppid=31583 vsize=178460 CPUtime=520.76
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 19294 0 0 0 52044 32 0 0 25 0 2 0 1112673816 182743040 41494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.07
Current children cumulated vsize (KiB) 183816

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 31587
/proc/meminfo: memFree=1181744/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=180508 CPUtime=1161.73
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 41816 0 0 0 116104 69 0 0 25 0 2 0 1112673813 184840192 41802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31586/statm: 45127 41802 83 193 0 44931 0
[pid=31586/tid=31587] ppid=31583 vsize=180508 CPUtime=580.53
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 19534 0 0 0 58020 33 0 0 25 0 2 0 1112673816 184840192 41802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 185864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 31587
/proc/meminfo: memFree=1178992/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=182556 CPUtime=1200.06
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 42455 0 0 0 119935 71 0 0 25 0 2 0 1112673813 186937344 42441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31586/statm: 45639 42441 83 193 0 45443 0
[pid=31586/tid=31587] ppid=31583 vsize=182556 CPUtime=599.65
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 20000 0 0 0 59931 34 0 0 25 0 2 0 1112673816 186937344 42441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 187912

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 31587
/proc/meminfo: memFree=1178992/2055920 swapFree=4178416/4192956
[pid=31583] ppid=31581 vsize=5356 CPUtime=0.07
/proc/31583/stat : 31583 (manysat.sh) S 31581 31583 31483 0 -1 4194304 312 589 0 0 0 0 7 0 17 0 1 0 1112673805 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31583/statm: 1339 238 195 169 0 50 0
[pid=31586] ppid=31583 vsize=182556 CPUtime=1200.06
/proc/31586/stat : 31586 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194304 42455 0 0 0 119935 71 0 0 25 0 2 0 1112673813 186937344 42441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31586/statm: 45639 42441 83 193 0 45443 0
[pid=31586/tid=31587] ppid=31583 vsize=182556 CPUtime=599.65
/proc/31586/task/31587/stat : 31587 (manysat1.1_stat) R 31583 31583 31483 0 -1 4194368 20000 0 0 0 59931 34 0 0 25 0 2 0 1112673816 186937344 42441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 187912

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31583 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=72988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.078987
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.13
CPU user time (s): 1199.42
CPU system time (s): 0.71
CPU usage (%): 199.516
Max. virtual memory (cumulated for all children) (KiB): 187912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.072988
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 901
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 0.550916 second user time and 1.65175 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-30 10:01:17
IDJOB=1525396
IDBENCH=70335
IDSOLVER=513
FILE ID=node15/1525396-1238400077
PBS_JOBID= 9061423
Free space on /tmp= 65428 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525396-1238400077/watcher-1525396-1238400077 -o /tmp/evaluation-result-1525396-1238400077/solver-1525396-1238400077 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525396-1238400077.cnf aimd 0

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

MD5SUM BENCH= 438060a1be2646cf8b7b6ce135e188f8
RANDOM SEED=1844476409

node15.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		: 3000.286
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		: 3000.286
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:       1350248 kB
Buffers:         78392 kB
Cached:         529216 kB
SwapCached:       8336 kB
Active:          51512 kB
Inactive:       566036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1350248 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            74132 kB
Committed_AS:  2895124 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-30 10:11:21