Trace number 1526918

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 2/2009-03-20? (TO) 1200.16 601.726

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S680239195-053.cnf
MD5SUM5093c545fdc7c5094d7e8f31c2f6e759
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.7991
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1520     4622 |      --       0       --      -- |     --   | -10/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 349   #clauses: 1520   #literals: 4622
0.00/0.00	c CPU time:   0.004999 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-1526918-1238567082/watcher-1526918-1238567082 -o /tmp/evaluation-result-1526918-1238567082/solver-1526918-1238567082 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526918-1238567082.cnf aimd 2 

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: 1.86 1.77 1.52 4/76 2623
/proc/meminfo: memFree=1650904/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) R 2621 2623 2397 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129369424 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 257203694239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2623/statm: 1339 234 194 169 0 50 0
[pid=2624] ppid=2623 vsize=828 CPUtime=0
/proc/2624/stat : 2624 (SatElite) R 2623 2623 2397 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1129369425 847872 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134575621 0 0 4096 3 0 0 0 17 0 0 0
/proc/2624/statm: 207 126 68 127 0 77 0

[startup+0.0981811 s]
/proc/loadavg: 1.86 1.77 1.52 4/76 2623
/proc/meminfo: memFree=1650904/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.105346 s]
/proc/loadavg: 1.86 1.77 1.52 4/76 2623
/proc/meminfo: memFree=1650904/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301365 s]
/proc/loadavg: 1.86 1.77 1.52 4/76 2623
/proc/meminfo: memFree=1650904/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701398 s]
/proc/loadavg: 1.86 1.77 1.52 4/76 2623
/proc/meminfo: memFree=1650904/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 1.95 1.79 1.53 3/79 2627
/proc/meminfo: memFree=1648640/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=15620 CPUtime=2.96
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 834 0 0 0 296 0 0 0 16 0 2 0 1129369425 15994880 820 1992294400 134512640 135305190 4294956144 18446744073709551615 134530702 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 3905 820 83 193 0 3709 0
[pid=2626/tid=2627] ppid=2623 vsize=15620 CPUtime=1.47
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 357 0 0 0 147 0 0 0 19 0 2 0 1129369426 15994880 820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20976

[startup+3.1026 s]
/proc/loadavg: 1.95 1.79 1.53 3/79 2627
/proc/meminfo: memFree=1646528/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=18260 CPUtime=6.15
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 1353 0 0 0 614 1 0 0 18 0 2 0 1129369425 18698240 1339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 4565 1339 83 193 0 4369 0
[pid=2626/tid=2627] ppid=2623 vsize=18260 CPUtime=3.06
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 621 0 0 0 306 0 0 0 21 0 2 0 1129369426 18698240 1339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23616

[startup+6.30187 s]
/proc/loadavg: 1.95 1.79 1.53 3/79 2627
/proc/meminfo: memFree=1642048/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=21764 CPUtime=12.53
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 2337 0 0 0 1251 2 0 0 17 0 2 0 1129369425 22286336 2323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 5441 2323 83 193 0 5245 0
[pid=2626/tid=2627] ppid=2623 vsize=21764 CPUtime=6.25
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 1039 0 0 0 624 1 0 0 18 0 2 0 1129369426 22286336 2323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27120

[startup+12.7024 s]
/proc/loadavg: 1.96 1.80 1.54 3/79 2627
/proc/meminfo: memFree=1637248/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=26120 CPUtime=25.3
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 3353 0 0 0 2527 3 0 0 17 0 2 0 1129369425 26746880 3330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 6530 3330 83 193 0 6334 0
[pid=2626/tid=2627] ppid=2623 vsize=26120 CPUtime=12.61
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 1451 0 0 0 1260 1 0 0 25 0 2 0 1129369426 26746880 3330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31476

[startup+25.5015 s]
/proc/loadavg: 1.96 1.81 1.54 3/79 2627
/proc/meminfo: memFree=1634496/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=29044 CPUtime=50.82
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 4103 0 0 0 5078 4 0 0 19 0 2 0 1129369425 29741056 4080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 7261 4080 83 193 0 7065 0
[pid=2626/tid=2627] ppid=2623 vsize=29044 CPUtime=25.34
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 1833 0 0 0 2532 2 0 0 25 0 2 0 1129369426 29741056 4080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34400

[startup+51.1016 s]
/proc/loadavg: 1.97 1.82 1.55 3/79 2627
/proc/meminfo: memFree=1630592/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=33144 CPUtime=101.87
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 5089 0 0 0 10181 6 0 0 21 0 2 0 1129369425 33939456 5066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 8286 5066 83 193 0 8090 0
[pid=2626/tid=2627] ppid=2623 vsize=33144 CPUtime=50.81
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 2229 0 0 0 5078 3 0 0 25 0 2 0 1129369426 33939456 5066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 38500

[startup+102.307 s]
/proc/loadavg: 1.99 1.85 1.57 3/79 2627
/proc/meminfo: memFree=1623232/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=40568 CPUtime=204
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 6865 0 0 0 20391 9 0 0 23 0 2 0 1129369425 41541632 6842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 10142 6842 83 193 0 9946 0
[pid=2626/tid=2627] ppid=2623 vsize=40568 CPUtime=101.75
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 3187 0 0 0 10171 4 0 0 25 0 2 0 1129369426 41541632 6842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 45924

[startup+162.302 s]
/proc/loadavg: 1.99 1.87 1.60 3/79 2627
/proc/meminfo: memFree=1617216/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=47460 CPUtime=323.67
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 8342 0 0 0 32355 12 0 0 25 0 2 0 1129369425 48599040 8319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 11865 8319 83 193 0 11669 0
[pid=2626/tid=2627] ppid=2623 vsize=47460 CPUtime=161.45
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 3912 0 0 0 16140 5 0 0 25 0 2 0 1129369426 48599040 8319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 52816

[startup+222.302 s]
/proc/loadavg: 1.99 1.89 1.62 3/79 2627
/proc/meminfo: memFree=1610688/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=54228 CPUtime=443.35
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 9988 0 0 0 44319 16 0 0 20 0 2 0 1129369425 55529472 9965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 13557 9965 83 193 0 13361 0
[pid=2626/tid=2627] ppid=2623 vsize=54228 CPUtime=221.15
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 4847 0 0 0 22107 8 0 0 25 0 2 0 1129369426 55529472 9965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 59584

[startup+282.302 s]
/proc/loadavg: 1.99 1.91 1.64 3/79 2627
/proc/meminfo: memFree=1606912/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=59212 CPUtime=563.04
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 10948 0 0 0 56286 18 0 0 25 0 2 0 1129369425 60633088 10925 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 14803 10925 83 193 0 14607 0
[pid=2626/tid=2627] ppid=2623 vsize=59212 CPUtime=280.86
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 5441 0 0 0 28077 9 0 0 25 0 2 0 1129369426 60633088 10925 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 64568

[startup+342.302 s]
/proc/loadavg: 1.99 1.92 1.66 3/79 2627
/proc/meminfo: memFree=1602176/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=64260 CPUtime=682.71
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 12112 0 0 0 68250 21 0 0 25 0 2 0 1129369425 65802240 12089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 16065 12089 83 193 0 15869 0
[pid=2626/tid=2627] ppid=2623 vsize=64260 CPUtime=340.55
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 6051 0 0 0 34045 10 0 0 25 0 2 0 1129369426 65802240 12089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 69616

[startup+402.302 s]
/proc/loadavg: 1.99 1.93 1.68 3/79 2627
/proc/meminfo: memFree=1597056/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=68936 CPUtime=802.4
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 13416 0 0 0 80216 24 0 0 25 0 2 0 1129369425 70590464 13393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 17234 13393 83 193 0 17038 0
[pid=2626/tid=2627] ppid=2623 vsize=68936 CPUtime=400.26
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 6579 0 0 0 40014 12 0 0 25 0 2 0 1129369426 70590464 13393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 74292

[startup+462.302 s]
/proc/loadavg: 1.99 1.94 1.69 3/79 2627
/proc/meminfo: memFree=1593984/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=73712 CPUtime=922.07
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 14154 0 0 0 92182 25 0 0 25 0 2 0 1129369425 75481088 14131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 18428 14131 83 193 0 18232 0
[pid=2626/tid=2627] ppid=2623 vsize=73712 CPUtime=459.96
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 7075 0 0 0 45983 13 0 0 25 0 2 0 1129369426 75481088 14131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 79068

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.71 3/79 2627
/proc/meminfo: memFree=1591680/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=76320 CPUtime=1041.77
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 14729 0 0 0 104150 27 0 0 25 0 2 0 1129369425 78151680 14706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 19080 14706 83 193 0 18884 0
[pid=2626/tid=2627] ppid=2623 vsize=76320 CPUtime=519.66
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 7365 0 0 0 51953 13 0 0 25 0 2 0 1129369426 78151680 14706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 81676

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.73 3/79 2627
/proc/meminfo: memFree=1584896/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=82264 CPUtime=1161.43
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 16417 0 0 0 116112 31 0 0 25 0 2 0 1129369425 84238336 16394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 20566 16394 83 193 0 20370 0
[pid=2626/tid=2627] ppid=2623 vsize=82264 CPUtime=579.36
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 8274 0 0 0 57921 15 0 0 25 0 2 0 1129369426 84238336 16394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.43
Current children cumulated vsize (KiB) 87620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.96 1.73 3/79 2627
/proc/meminfo: memFree=1584128/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=83456 CPUtime=1200.16
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 16601 0 0 0 119984 32 0 0 25 0 2 0 1129369425 85458944 16578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 20864 16578 83 193 0 20668 0
[pid=2626/tid=2627] ppid=2623 vsize=83456 CPUtime=598.68
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 8436 0 0 0 59852 16 0 0 22 0 2 0 1129369426 85458944 16578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 88812

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.96 1.73 3/79 2627
/proc/meminfo: memFree=1584128/2055920 swapFree=4173760/4192956
[pid=2623] ppid=2621 vsize=5356 CPUtime=0
/proc/2623/stat : 2623 (manysat.sh) S 2621 2623 2397 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129369424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2623/statm: 1339 238 195 169 0 50 0
[pid=2626] ppid=2623 vsize=83456 CPUtime=1200.16
/proc/2626/stat : 2626 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194304 16601 0 0 0 119984 32 0 0 25 0 2 0 1129369425 85458944 16578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2626/statm: 20864 16578 83 193 0 20668 0
[pid=2626/tid=2627] ppid=2623 vsize=83456 CPUtime=598.68
/proc/2626/task/2627/stat : 2627 (manysat1.1_stat) R 2623 2623 2397 0 -1 4194368 8436 0 0 0 59852 16 0 0 22 0 2 0 1129369426 85458944 16578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 88812

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2623 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.16
CPU user time (s): 1199.84
CPU system time (s): 0.32
CPU usage (%): 199.453
Max. virtual memory (cumulated for all children) (KiB): 88812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.692894 second user time and 2.05769 second system time

The end

Launcher Data 

Begin job on node65 at 2009-04-01 08:24:42
IDJOB=1526918
IDBENCH=70639
IDSOLVER=515
FILE ID=node65/1526918-1238567082
PBS_JOBID= 9062167
Free space on /tmp= 66316 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S680239195-053.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526918-1238567082/watcher-1526918-1238567082 -o /tmp/evaluation-result-1526918-1238567082/solver-1526918-1238567082 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526918-1238567082.cnf aimd 2

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

MD5SUM BENCH= 5093c545fdc7c5094d7e8f31c2f6e759
RANDOM SEED=1230585835

node65.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		: 3000.231
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		: 3000.231
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:       1651392 kB
Buffers:         86292 kB
Cached:         229840 kB
SwapCached:       9792 kB
Active:         190300 kB
Inactive:       137096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651392 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            61884 kB
Committed_AS:  3526012 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-04-01 08:34:46