Trace number 1727052

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) 1200.12 601.72

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.01/0.06	c ==============================================================================
0.01/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.06	c ==============================================================================
0.01/0.06	c |         0 |   44593   200002 |   13377       0        0     nan |  0.000 % |
0.01/0.07	c |         0 |   43237   193557 |      --       0       --      -- |     --   | -547/-2649
0.01/0.07	c ==============================================================================
0.01/0.07	c Result  :   #vars: 4447   #clauses: 43237   #literals: 193557
0.01/0.07	c CPU time:   0.070989 s
0.01/0.07	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727052-1240720257/watcher-1727052-1240720257 -o /tmp/evaluation-result-1727052-1240720257/solver-1727052-1240720257 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1727052-1240720257.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: 1.00 1.04 1.15 3/64 16906
/proc/meminfo: memFree=1545692/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0
/proc/16906/stat : 16906 (manysat.sh) R 16904 16906 13225 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 100054759 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 256364833439 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16906/statm: 1339 234 194 169 0 50 0
[pid=16907] ppid=16906 vsize=1556 CPUtime=0
/proc/16907/stat : 16907 (SatElite) R 16906 16906 13225 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 100054759 1593344 256 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/16907/statm: 389 259 50 127 0 259 0

[startup+0.015275 s]
/proc/loadavg: 1.00 1.04 1.15 3/64 16906
/proc/meminfo: memFree=1545692/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100054759 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16906/statm: 1339 235 195 169 0 50 0
[pid=16907] ppid=16906 vsize=2228 CPUtime=0.01
/proc/16907/stat : 16907 (SatElite) R 16906 16906 13225 0 -1 4194304 419 0 0 0 1 0 0 0 19 0 1 0 100054759 2281472 403 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16907/statm: 557 404 51 127 0 427 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7584

[startup+0.101283 s]
/proc/loadavg: 1.00 1.04 1.15 3/64 16906
/proc/meminfo: memFree=1545692/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100054759 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16906/statm: 1339 235 195 169 0 50 0
[pid=16907] ppid=16906 vsize=5404 CPUtime=0.09
/proc/16907/stat : 16907 (SatElite) R 16906 16906 13225 0 -1 4194304 1370 0 0 0 9 0 0 0 19 0 1 0 100054759 5533696 1176 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/16907/statm: 1351 1176 69 127 0 1221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10760

[startup+0.30131 s]
/proc/loadavg: 1.00 1.04 1.15 3/64 16906
/proc/meminfo: memFree=1545692/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701354 s]
/proc/loadavg: 1.00 1.04 1.15 3/64 16906
/proc/meminfo: memFree=1545692/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 1.00 1.04 1.15 3/67 16910
/proc/meminfo: memFree=1535236/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=21624 CPUtime=2.61
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 2463 0 0 0 259 2 0 0 17 0 2 0 100054774 22142976 2449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528612 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16909/statm: 5406 2449 83 193 0 5210 0
[pid=16909/tid=16910] ppid=16906 vsize=21624 CPUtime=1.26
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 299 0 0 0 126 0 0 0 18 0 2 0 100054781 22142976 2449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 26980

[startup+3.1026 s]
/proc/loadavg: 1.00 1.04 1.15 3/67 16910
/proc/meminfo: memFree=1534276/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=22548 CPUtime=5.8
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 2727 0 0 0 578 2 0 0 19 0 2 0 100054774 23089152 2713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16909/statm: 5637 2713 83 193 0 5441 0
[pid=16909/tid=16910] ppid=16906 vsize=22548 CPUtime=2.86
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 436 0 0 0 286 0 0 0 20 0 2 0 100054781 23089152 2713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 27904

[startup+6.3123 s]
/proc/loadavg: 1.08 1.06 1.16 3/67 16910
/proc/meminfo: memFree=1532100/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=24144 CPUtime=11.92
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 3181 0 0 0 1189 3 0 0 17 0 2 0 100054774 24723456 3167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16909/statm: 6036 3167 83 193 0 5840 0
[pid=16909/tid=16910] ppid=16906 vsize=24144 CPUtime=6.08
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 706 0 0 0 607 1 0 0 18 0 2 0 100054781 24723456 3167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.05
Current children cumulated vsize (KiB) 29500

[startup+12.7026 s]
/proc/loadavg: 1.15 1.07 1.16 3/67 16910
/proc/meminfo: memFree=1528388/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=27556 CPUtime=24.61
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 4112 0 0 0 2458 3 0 0 25 0 2 0 100054774 28217344 4098 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16909/statm: 6889 4098 83 193 0 6693 0
[pid=16909/tid=16910] ppid=16906 vsize=27556 CPUtime=12.45
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 1140 0 0 0 1244 1 0 0 25 0 2 0 100054781 28217344 4098 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.74
Current children cumulated vsize (KiB) 32912

[startup+25.5059 s]
/proc/loadavg: 1.34 1.12 1.18 3/67 16910
/proc/meminfo: memFree=1522372/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=33816 CPUtime=50.17
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 5525 0 0 0 5011 6 0 0 18 0 2 0 100054774 34627584 5511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16909/statm: 8454 5511 83 193 0 8258 0
[pid=16909/tid=16910] ppid=16906 vsize=33816 CPUtime=25.25
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 1801 0 0 0 2523 2 0 0 19 0 2 0 100054781 34627584 5511 1992294400 134512640 135305190 4294956144 18446744073709551615 134551808 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.3
Current children cumulated vsize (KiB) 39172

[startup+51.1016 s]
/proc/loadavg: 1.56 1.19 1.20 3/67 16910
/proc/meminfo: memFree=1514884/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=40944 CPUtime=101.24
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 7394 0 0 0 10116 8 0 0 25 0 2 0 100054774 41926656 7380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16909/statm: 10236 7380 83 193 0 10040 0
[pid=16909/tid=16910] ppid=16906 vsize=40944 CPUtime=50.84
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 2712 0 0 0 5081 3 0 0 23 0 2 0 100054781 41926656 7380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 46300

[startup+102.302 s]
/proc/loadavg: 1.81 1.31 1.24 3/67 16910
/proc/meminfo: memFree=1507396/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=49068 CPUtime=203.42
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 9233 0 0 0 20332 10 0 0 25 0 2 0 100054774 50245632 9219 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16909/statm: 12267 9219 83 193 0 12071 0
[pid=16909/tid=16910] ppid=16906 vsize=49068 CPUtime=102.01
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 3534 0 0 0 10197 4 0 0 25 0 2 0 100054781 50245632 9219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.55
Current children cumulated vsize (KiB) 54424

[startup+162.302 s]
/proc/loadavg: 1.93 1.43 1.28 3/67 16910
/proc/meminfo: memFree=1500164/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=56956 CPUtime=323.16
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 11033 0 0 0 32303 13 0 0 25 0 2 0 100054774 58322944 11019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16909/statm: 14239 11019 83 193 0 14043 0
[pid=16909/tid=16910] ppid=16906 vsize=56956 CPUtime=161.99
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 4575 0 0 0 16193 6 0 0 25 0 2 0 100054781 58322944 11019 1992294400 134512640 135305190 4294956144 18446744073709551615 134557398 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.29
Current children cumulated vsize (KiB) 62312

[startup+222.301 s]
/proc/loadavg: 1.97 1.53 1.32 3/67 16910
/proc/meminfo: memFree=1494532/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=62420 CPUtime=442.89
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 12439 0 0 0 44274 15 0 0 25 0 2 0 100054774 63918080 12425 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16909/statm: 15605 12425 83 193 0 15409 0
[pid=16909/tid=16910] ppid=16906 vsize=62420 CPUtime=221.96
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 5251 0 0 0 22189 7 0 0 18 0 2 0 100054781 63918080 12425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.02
Current children cumulated vsize (KiB) 67776

[startup+282.301 s]
/proc/loadavg: 1.99 1.62 1.36 3/67 16910
/proc/meminfo: memFree=1492100/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=65884 CPUtime=562.62
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 13073 0 0 0 56245 17 0 0 25 0 2 0 100054774 67465216 13059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16909/statm: 16471 13059 83 193 0 16275 0
[pid=16909/tid=16910] ppid=16906 vsize=65884 CPUtime=281.93
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 5576 0 0 0 28185 8 0 0 25 0 2 0 100054781 67465216 13059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.75
Current children cumulated vsize (KiB) 71240

[startup+342.306 s]
/proc/loadavg: 1.99 1.68 1.40 3/67 16910
/proc/meminfo: memFree=1487044/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=70776 CPUtime=682.34
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 14317 0 0 0 68215 19 0 0 25 0 2 0 100054774 72474624 14303 1992294400 134512640 135305190 4294956144 18446744073709551615 134551816 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16909/statm: 17694 14303 83 193 0 17498 0
[pid=16909/tid=16910] ppid=16906 vsize=70776 CPUtime=341.82
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 6306 0 0 0 34173 9 0 0 19 0 2 0 100054781 72474624 14303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.47
Current children cumulated vsize (KiB) 76132

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.43 3/67 16910
/proc/meminfo: memFree=1478212/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=79852 CPUtime=802.08
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 16569 0 0 0 80186 22 0 0 17 0 2 0 100054774 81768448 16555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16909/statm: 19963 16555 83 193 0 19767 0
[pid=16909/tid=16910] ppid=16906 vsize=79852 CPUtime=401.59
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 7327 0 0 0 40148 11 0 0 23 0 2 0 100054781 81768448 16555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.21
Current children cumulated vsize (KiB) 85208

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.47 3/67 16910
/proc/meminfo: memFree=1475844/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=82268 CPUtime=921.82
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 17095 0 0 0 92158 24 0 0 20 0 2 0 100054774 84242432 17081 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16909/statm: 20567 17081 83 193 0 20371 0
[pid=16909/tid=16910] ppid=16906 vsize=82268 CPUtime=461.35
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 7706 0 0 0 46124 11 0 0 25 0 2 0 100054781 84242432 17081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.95
Current children cumulated vsize (KiB) 87624

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.50 3/67 16910
/proc/meminfo: memFree=1468100/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=89968 CPUtime=1041.55
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 19030 0 0 0 104128 27 0 0 23 0 2 0 100054774 92127232 19016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16909/statm: 22492 19016 83 193 0 22296 0
[pid=16909/tid=16910] ppid=16906 vsize=89968 CPUtime=521.11
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 8743 0 0 0 52098 13 0 0 19 0 2 0 100054781 92127232 19016 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 95324

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 16912
/proc/meminfo: memFree=1466308/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=91412 CPUtime=1161.27
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 19428 0 0 0 116100 27 0 0 25 0 2 0 100054774 93605888 19414 1992294400 134512640 135305190 4294956144 18446744073709551615 134557974 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16909/statm: 22853 19414 83 193 0 22657 0
[pid=16909/tid=16910] ppid=16906 vsize=91412 CPUtime=580.87
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 8746 0 0 0 58074 13 0 0 18 0 2 0 100054781 93605888 19414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.4
Current children cumulated vsize (KiB) 96768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.86 1.54 3/67 16912
/proc/meminfo: memFree=1466308/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=91568 CPUtime=1199.99
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 19464 0 0 0 119972 27 0 0 25 0 2 0 100054774 93765632 19450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16909/statm: 22892 19450 83 193 0 22696 0
[pid=16909/tid=16910] ppid=16906 vsize=91568 CPUtime=600.19
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 8767 0 0 0 60006 13 0 0 25 0 2 0 100054781 93765632 19450 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 96924

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.86 1.54 3/67 16912
/proc/meminfo: memFree=1466308/2055920 swapFree=4192952/4192956
[pid=16906] ppid=16904 vsize=5356 CPUtime=0.13
/proc/16906/stat : 16906 (manysat.sh) S 16904 16906 13225 0 -1 4194304 312 1373 0 0 0 0 13 0 15 0 1 0 100054759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16906/statm: 1339 238 195 169 0 50 0
[pid=16909] ppid=16906 vsize=91568 CPUtime=1199.99
/proc/16909/stat : 16909 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194304 19464 0 0 0 119972 27 0 0 25 0 2 0 100054774 93765632 19450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16909/statm: 22892 19450 83 193 0 22696 0
[pid=16909/tid=16910] ppid=16906 vsize=91568 CPUtime=600.19
/proc/16909/task/16910/stat : 16910 (manysat1.1_stat) R 16906 16906 13225 0 -1 4194368 8767 0 0 0 60006 13 0 0 25 0 2 0 100054781 93765632 19450 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 96924

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16906 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=140978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.151976
# 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): 601.72
CPU time (s): 1200.12
CPU user time (s): 1199.85
CPU system time (s): 0.27
CPU usage (%): 199.448
Max. virtual memory (cumulated for all children) (KiB): 96924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.140978
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1685
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 0.631903 second user time and 1.90871 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-26 06:30:57
IDJOB=1727052
IDBENCH=24628
IDSOLVER=515
FILE ID=node90/1727052-1240720257
PBS_JOBID= 9186828
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727052-1240720257/watcher-1727052-1240720257 -o /tmp/evaluation-result-1727052-1240720257/solver-1727052-1240720257 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1727052-1240720257.cnf aimd 2

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

MD5SUM BENCH= 5a3ae9766db0de00fa37fabacaa34827
RANDOM SEED=1660521110

node90.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		: 3000.238
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		: 3000.238
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:       1546172 kB
Buffers:         48660 kB
Cached:         368380 kB
SwapCached:          4 kB
Active:         182656 kB
Inactive:       251696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546172 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          24016 kB
Slab:            61432 kB
Committed_AS:   255016 kB
PageTables:       1428 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= 66548 MiB
End job on node90 at 2009-04-26 06:41:01