Trace number 1527362

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) 1200.12 601.719

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
MD5SUM0c6dae1feec9774fac72f3ea3b150662
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
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 |    1946     5885 |      --       0       --      -- |     --   | -9/20
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 451   #clauses: 1946   #literals: 5885
0.00/0.00	c CPU time:   0.003999 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-1527362-1238594007/watcher-1527362-1238594007 -o /tmp/evaluation-result-1527362-1238594007/solver-1527362-1238594007 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527362-1238594007.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: 0.99 0.98 1.00 3/73 23473
/proc/meminfo: memFree=1512104/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 915789306 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 235 195 169 0 50 0
[pid=23474] ppid=23473 vsize=828 CPUtime=0
/proc/23474/stat : 23474 (SatElite) R 23473 23473 23158 0 -1 4194304 149 0 0 0 0 0 0 0 19 0 1 0 915789307 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23474/statm: 207 133 68 127 0 77 0

[startup+0.0563451 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 23473
/proc/meminfo: memFree=1512104/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.645946 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 23473
/proc/meminfo: memFree=1512104/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702954 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 23473
/proc/meminfo: memFree=1512104/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.802964 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 23473
/proc/meminfo: memFree=1512104/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50204 s]
/proc/loadavg: 1.07 1.00 1.01 3/76 23477
/proc/meminfo: memFree=1508688/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=16780 CPUtime=2.96
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 858 0 0 0 296 0 0 0 16 0 2 0 915789307 17182720 844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528304 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 4195 844 83 193 0 3999 0
[pid=23476/tid=23477] ppid=23473 vsize=16780 CPUtime=1.47
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 353 0 0 0 147 0 0 0 16 0 2 0 915789308 17182720 844 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) 22136

[startup+3.10121 s]
/proc/loadavg: 1.07 1.00 1.01 4/76 23477
/proc/meminfo: memFree=1506448/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=18764 CPUtime=6.15
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 1493 0 0 0 613 2 0 0 17 0 2 0 915789307 19214336 1479 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 4691 1479 83 193 0 4495 0
[pid=23476/tid=23477] ppid=23473 vsize=18764 CPUtime=3.06
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 662 0 0 0 305 1 0 0 18 0 2 0 915789308 19214336 1479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24120

[startup+6.30155 s]
/proc/loadavg: 1.15 1.02 1.01 3/76 23477
/proc/meminfo: memFree=1502160/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=22392 CPUtime=12.53
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 2501 0 0 0 1251 2 0 0 17 0 2 0 915789307 22929408 2487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 5598 2487 83 193 0 5402 0
[pid=23476/tid=23477] ppid=23473 vsize=22392 CPUtime=6.24
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 1146 0 0 0 623 1 0 0 17 0 2 0 915789308 22929408 2487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27748

[startup+12.7012 s]
/proc/loadavg: 1.22 1.03 1.02 3/76 23477
/proc/meminfo: memFree=1498712/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=26128 CPUtime=25.28
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 3266 0 0 0 2525 3 0 0 17 0 2 0 915789307 26755072 3252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 6532 3252 83 193 0 6336 0
[pid=23476/tid=23477] ppid=23473 vsize=26128 CPUtime=12.61
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 1482 0 0 0 1259 2 0 0 25 0 2 0 915789308 26755072 3252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 31484

[startup+25.5026 s]
/proc/loadavg: 1.34 1.06 1.02 3/76 23477
/proc/meminfo: memFree=1494424/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=30964 CPUtime=50.82
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 4513 0 0 0 5076 6 0 0 22 0 2 0 915789307 31707136 4499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 7741 4499 83 193 0 7545 0
[pid=23476/tid=23477] ppid=23473 vsize=30964 CPUtime=25.35
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 2132 0 0 0 2531 4 0 0 25 0 2 0 915789308 31707136 4499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36320

[startup+51.1063 s]
/proc/loadavg: 1.60 1.15 1.05 3/76 23477
/proc/meminfo: memFree=1489880/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=35844 CPUtime=101.88
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 5491 0 0 0 10179 9 0 0 22 0 2 0 915789307 36704256 5477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 8961 5477 83 193 0 8765 0
[pid=23476/tid=23477] ppid=23473 vsize=35844 CPUtime=50.81
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 2681 0 0 0 5076 5 0 0 22 0 2 0 915789308 36704256 5477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 41200

[startup+102.303 s]
/proc/loadavg: 1.82 1.28 1.10 3/76 23477
/proc/meminfo: memFree=1482968/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=41908 CPUtime=204
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 7205 0 0 0 20388 12 0 0 25 0 2 0 915789307 42913792 7191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 10477 7191 83 193 0 10281 0
[pid=23476/tid=23477] ppid=23473 vsize=41908 CPUtime=101.75
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 3550 0 0 0 10169 6 0 0 24 0 2 0 915789308 42913792 7191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 47264

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/76 23477
/proc/meminfo: memFree=1476440/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=48280 CPUtime=323.67
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 8804 0 0 0 32352 15 0 0 20 0 2 0 915789307 49438720 8790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 12070 8790 83 193 0 11874 0
[pid=23476/tid=23477] ppid=23473 vsize=48280 CPUtime=161.45
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 4507 0 0 0 16137 8 0 0 25 0 2 0 915789308 49438720 8790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 53636

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 23477
/proc/meminfo: memFree=1473944/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=52032 CPUtime=443.35
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 9465 0 0 0 44319 16 0 0 25 0 2 0 915789307 53280768 9451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 13008 9451 83 193 0 12812 0
[pid=23476/tid=23477] ppid=23473 vsize=52032 CPUtime=221.16
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 4918 0 0 0 22107 9 0 0 25 0 2 0 915789308 53280768 9451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 57388

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/76 23477
/proc/meminfo: memFree=1465880/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=60744 CPUtime=563.01
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 11455 0 0 0 56282 19 0 0 17 0 2 0 915789307 62201856 11441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 15186 11441 83 193 0 14990 0
[pid=23476/tid=23477] ppid=23473 vsize=60744 CPUtime=280.85
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 6040 0 0 0 28074 11 0 0 22 0 2 0 915789308 62201856 11441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 66100

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/76 23477
/proc/meminfo: memFree=1463256/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=62908 CPUtime=682.71
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 12142 0 0 0 68250 21 0 0 25 0 2 0 915789307 64417792 12128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 15727 12128 83 193 0 15531 0
[pid=23476/tid=23477] ppid=23473 vsize=62908 CPUtime=340.55
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 6415 0 0 0 34043 12 0 0 25 0 2 0 915789308 64417792 12128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 68264

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/76 23477
/proc/meminfo: memFree=1458968/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=67040 CPUtime=802.38
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 13186 0 0 0 80214 24 0 0 25 0 2 0 915789307 68648960 13172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 16760 13172 83 193 0 16564 0
[pid=23476/tid=23477] ppid=23473 vsize=67040 CPUtime=400.26
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 6881 0 0 0 40012 14 0 0 25 0 2 0 915789308 68648960 13172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.38
Current children cumulated vsize (KiB) 72396

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.38 3/76 23483
/proc/meminfo: memFree=1456344/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=70076 CPUtime=922.05
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 13816 0 0 0 92179 26 0 0 25 0 2 0 915789307 71757824 13802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 17519 13802 83 193 0 17323 0
[pid=23476/tid=23477] ppid=23473 vsize=70076 CPUtime=459.95
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 7219 0 0 0 45980 15 0 0 25 0 2 0 915789308 71757824 13802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 75432

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 23483
/proc/meminfo: memFree=1449944/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=77304 CPUtime=1041.73
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 15427 0 0 0 104144 29 0 0 25 0 2 0 915789307 79159296 15413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 19326 15413 83 193 0 19130 0
[pid=23476/tid=23477] ppid=23473 vsize=77304 CPUtime=519.65
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 8113 0 0 0 51949 16 0 0 25 0 2 0 915789308 79159296 15413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.73
Current children cumulated vsize (KiB) 82660

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.45 3/76 23483
/proc/meminfo: memFree=1447704/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=79844 CPUtime=1161.42
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 16006 0 0 0 116112 30 0 0 25 0 2 0 915789307 81760256 15992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 19961 15992 83 193 0 19765 0
[pid=23476/tid=23477] ppid=23473 vsize=79844 CPUtime=579.36
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 8627 0 0 0 57918 18 0 0 25 0 2 0 915789308 81760256 15992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.42
Current children cumulated vsize (KiB) 85200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 23483
/proc/meminfo: memFree=1446360/2055920 swapFree=4176824/4192956
[pid=23473] ppid=23471 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (manysat.sh) S 23471 23473 23158 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 915789306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23473/statm: 1339 238 195 169 0 50 0
[pid=23476] ppid=23473 vsize=81200 CPUtime=1200.12
/proc/23476/stat : 23476 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194304 16323 0 0 0 119980 32 0 0 25 0 2 0 915789307 83148800 16309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23476/statm: 20300 16309 83 193 0 20104 0
[pid=23476/tid=23477] ppid=23473 vsize=81200 CPUtime=598.66
/proc/23476/task/23477/stat : 23477 (manysat1.1_stat) R 23473 23473 23158 0 -1 4194368 8886 0 0 0 59847 19 0 0 25 0 2 0 915789308 83148800 16309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 86556

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 23473 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.719
CPU time (s): 1200.12
CPU user time (s): 1199.8
CPU system time (s): 0.32
CPU usage (%): 199.449
Max. virtual memory (cumulated for all children) (KiB): 86556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 466
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 0.699893 second user time and 2.04469 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-01 15:53:27
IDJOB=1527362
IDBENCH=70728
IDSOLVER=514
FILE ID=node82/1527362-1238594007
PBS_JOBID= 9062245
Free space on /tmp= 61636 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527362-1238594007/watcher-1527362-1238594007 -o /tmp/evaluation-result-1527362-1238594007/solver-1527362-1238594007 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527362-1238594007.cnf aimd 1

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

MD5SUM BENCH= 0c6dae1feec9774fac72f3ea3b150662
RANDOM SEED=2113740279

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1512592 kB
Buffers:         91676 kB
Cached:         359788 kB
SwapCached:       7332 kB
Active:         340224 kB
Inactive:       120680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512592 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            67576 kB
Committed_AS:  2523276 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61636 MiB
End job on node82 at 2009-04-01 16:03:30