Trace number 1728906

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) 1200.19 601.519

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark864.685
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   19606    74006 |    5881       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   17342    64974 |      --       0       --      -- |     --   | -2096/-8333
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 2790   #clauses: 17342   #literals: 64974
0.00/0.04	c CPU time:   0.031995 s
0.00/0.04	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-1728906-1240742762/watcher-1728906-1240742762 -o /tmp/evaluation-result-1728906-1240742762/solver-1728906-1240742762 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1728906-1240742762.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8681
/proc/meminfo: memFree=1507688/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 102305353 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 235 195 169 0 50 0
[pid=8682] ppid=8681 vsize=824 CPUtime=0
/proc/8682/stat : 8682 (SatElite) R 8681 8681 8259 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 102305353 843776 108 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/8682/statm: 206 110 50 127 0 76 0

[startup+0.0603881 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8681
/proc/meminfo: memFree=1507688/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 102305353 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 235 195 169 0 50 0
[pid=8682] ppid=8681 vsize=2844 CPUtime=0.05
/proc/8682/stat : 8682 (SatElite) R 8681 8681 8259 0 -1 4194304 686 0 0 0 5 0 0 0 18 0 1 0 102305353 2912256 612 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/8682/statm: 711 612 69 127 0 581 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8200

[startup+0.10258 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8681
/proc/meminfo: memFree=1507688/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301277 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8681
/proc/meminfo: memFree=1507688/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702322 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8681
/proc/meminfo: memFree=1507688/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50241 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 8685
/proc/meminfo: memFree=1502032/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=19036 CPUtime=2.83
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 1547 0 0 0 282 1 0 0 16 0 2 0 102305359 19492864 1533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 4759 1533 83 193 0 4563 0
[pid=8684/tid=8685] ppid=8681 vsize=19036 CPUtime=1.39
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 360 0 0 0 139 0 0 0 22 0 2 0 102305362 19492864 1533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 24392

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 8685
/proc/meminfo: memFree=1500304/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=20224 CPUtime=6.02
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 1871 0 0 0 601 1 0 0 25 0 2 0 102305359 20709376 1857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 5056 1857 83 193 0 4860 0
[pid=8684/tid=8685] ppid=8681 vsize=20224 CPUtime=2.98
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 530 0 0 0 298 0 0 0 25 0 2 0 102305362 20709376 1857 1992294400 134512640 135305190 4294956144 18446744073709551615 134557478 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 25580

[startup+6.30196 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 8685
/proc/meminfo: memFree=1496656/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=24544 CPUtime=12.4
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 2823 0 0 0 1238 2 0 0 25 0 2 0 102305359 25133056 2809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 6136 2809 83 193 0 5940 0
[pid=8684/tid=8685] ppid=8681 vsize=24544 CPUtime=6.17
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 1060 0 0 0 617 0 0 0 17 0 2 0 102305362 25133056 2809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 29900

[startup+12.7017 s]
/proc/loadavg: 1.15 1.03 1.01 3/68 8685
/proc/meminfo: memFree=1491600/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=28676 CPUtime=25.17
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 4028 0 0 0 2514 3 0 0 16 0 2 0 102305359 29364224 4014 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 7169 4014 83 193 0 6973 0
[pid=8684/tid=8685] ppid=8681 vsize=28676 CPUtime=12.55
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 1676 0 0 0 1254 1 0 0 25 0 2 0 102305362 29364224 4014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 34032

[startup+25.5022 s]
/proc/loadavg: 1.34 1.08 1.02 3/68 8685
/proc/meminfo: memFree=1488592/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=30816 CPUtime=50.72
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 4648 0 0 0 5068 4 0 0 25 0 2 0 102305359 31555584 4634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 7704 4634 83 193 0 7508 0
[pid=8684/tid=8685] ppid=8681 vsize=30816 CPUtime=25.29
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 1971 0 0 0 2528 1 0 0 24 0 2 0 102305362 31555584 4634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 36172

[startup+51.1021 s]
/proc/loadavg: 1.56 1.15 1.05 3/68 8685
/proc/meminfo: memFree=1481104/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=39052 CPUtime=101.8
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 6540 0 0 0 10174 6 0 0 25 0 2 0 102305359 39989248 6526 1992294400 134512640 135305190 4294956144 18446744073709551615 134551799 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 9763 6526 83 193 0 9567 0
[pid=8684/tid=8685] ppid=8681 vsize=39052 CPUtime=50.79
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 2920 0 0 0 5077 2 0 0 20 0 2 0 102305362 39989248 6526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 44408

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/68 8685
/proc/meminfo: memFree=1473616/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=45760 CPUtime=203.99
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 8370 0 0 0 20390 9 0 0 25 0 2 0 102305359 46858240 8356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 11440 8356 83 193 0 11244 0
[pid=8684/tid=8685] ppid=8681 vsize=45760 CPUtime=101.78
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 3850 0 0 0 10175 3 0 0 25 0 2 0 102305362 46858240 8356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 51116

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 8685
/proc/meminfo: memFree=1465808/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=54676 CPUtime=323.72
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 10315 0 0 0 32360 12 0 0 25 0 2 0 102305359 55988224 10301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 13669 10301 83 193 0 13473 0
[pid=8684/tid=8685] ppid=8681 vsize=54676 CPUtime=161.53
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 4667 0 0 0 16149 4 0 0 25 0 2 0 102305362 55988224 10301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 60032

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 8685
/proc/meminfo: memFree=1460816/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=59320 CPUtime=443.45
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 11567 0 0 0 44330 15 0 0 25 0 2 0 102305359 60743680 11553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 14830 11553 83 193 0 14634 0
[pid=8684/tid=8685] ppid=8681 vsize=59320 CPUtime=221.28
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 5206 0 0 0 22123 5 0 0 25 0 2 0 102305362 60743680 11553 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 64676

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 8685
/proc/meminfo: memFree=1456976/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=63044 CPUtime=563.18
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 12537 0 0 0 56302 16 0 0 25 0 2 0 102305359 64557056 12523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 15761 12523 83 193 0 15565 0
[pid=8684/tid=8685] ppid=8681 vsize=63044 CPUtime=281.04
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 5747 0 0 0 28098 6 0 0 23 0 2 0 102305362 64557056 12523 1992294400 134512640 135305190 4294956144 18446744073709551615 134538540 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 68400

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/68 8685
/proc/meminfo: memFree=1453136/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=67952 CPUtime=682.88
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 13497 0 0 0 68272 16 0 0 25 0 2 0 102305359 69582848 13477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 16988 13477 83 193 0 16792 0
[pid=8684/tid=8685] ppid=8681 vsize=67952 CPUtime=340.79
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 6216 0 0 0 34073 6 0 0 25 0 2 0 102305362 69582848 13477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 73308

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/68 8685
/proc/meminfo: memFree=1447568/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=73828 CPUtime=802.63
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 14979 0 0 0 80244 19 0 0 25 0 2 0 102305359 75599872 14959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 18457 14959 83 193 0 18261 0
[pid=8684/tid=8685] ppid=8681 vsize=73828 CPUtime=400.54
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 6878 0 0 0 40047 7 0 0 25 0 2 0 102305362 75599872 14959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 79184

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 8685
/proc/meminfo: memFree=1434448/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=87900 CPUtime=922.35
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 18158 0 0 0 92212 23 0 0 25 0 2 0 102305359 90009600 18138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 21975 18138 83 193 0 21779 0
[pid=8684/tid=8685] ppid=8681 vsize=87900 CPUtime=460.3
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 8176 0 0 0 46021 9 0 0 25 0 2 0 102305362 90009600 18138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 93256

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 8685
/proc/meminfo: memFree=1432336/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=89660 CPUtime=1042.09
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 18726 0 0 0 104185 24 0 0 25 0 2 0 102305359 91811840 18706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 22415 18706 83 193 0 22219 0
[pid=8684/tid=8685] ppid=8681 vsize=89660 CPUtime=520.06
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 8589 0 0 0 51996 10 0 0 25 0 2 0 102305362 91811840 18706 1992294400 134512640 135305190 4294956144 18446744073709551615 134556602 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 95016

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 8685
/proc/meminfo: memFree=1425104/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=96060 CPUtime=1161.82
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 20467 0 0 0 116153 29 0 0 17 0 2 0 102305359 98365440 20447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 24015 20447 83 193 0 23819 0
[pid=8684/tid=8685] ppid=8681 vsize=96060 CPUtime=579.82
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 9502 0 0 0 57969 13 0 0 23 0 2 0 102305362 98365440 20447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 101416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 8685
/proc/meminfo: memFree=1424528/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=96580 CPUtime=1200.14
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 20607 0 0 0 119985 29 0 0 25 0 2 0 102305359 98897920 20587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 24145 20587 83 193 0 23949 0
[pid=8684/tid=8685] ppid=8681 vsize=96580 CPUtime=598.94
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 9642 0 0 0 59881 13 0 0 25 0 2 0 102305362 98897920 20587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 101936

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 8685
/proc/meminfo: memFree=1424528/2055920 swapFree=4192956/4192956
[pid=8681] ppid=8679 vsize=5356 CPUtime=0.05
/proc/8681/stat : 8681 (manysat.sh) S 8679 8681 8259 0 -1 4194304 312 689 0 0 0 0 5 0 16 0 1 0 102305353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8681/statm: 1339 238 195 169 0 50 0
[pid=8684] ppid=8681 vsize=96580 CPUtime=1200.14
/proc/8684/stat : 8684 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194304 20607 0 0 0 119985 29 0 0 25 0 2 0 102305359 98897920 20587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8684/statm: 24145 20587 83 193 0 23949 0
[pid=8684/tid=8685] ppid=8681 vsize=96580 CPUtime=598.94
/proc/8684/task/8685/stat : 8685 (manysat1.1_stat) R 8681 8681 8259 0 -1 4194368 9642 0 0 0 59881 13 0 0 25 0 2 0 102305362 98897920 20587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 101936

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8681 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.064989
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.19
CPU user time (s): 1199.9
CPU system time (s): 0.29
CPU usage (%): 199.527
Max. virtual memory (cumulated for all children) (KiB): 101936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1001
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= 6
involuntary context switches= 2

runsolver used 0.551916 second user time and 1.64675 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-26 12:46:02
IDJOB=1728906
IDBENCH=24688
IDSOLVER=514
FILE ID=node88/1728906-1240742762
PBS_JOBID= 9186957
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728906-1240742762/watcher-1728906-1240742762 -o /tmp/evaluation-result-1728906-1240742762/solver-1728906-1240742762 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1728906-1240742762.cnf aimd 1

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

MD5SUM BENCH= a4a7c528ede134442a2d3ba0a444cdbb
RANDOM SEED=1931199976

node88.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		: 3000.229
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		: 3000.229
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:       1508232 kB
Buffers:         79136 kB
Cached:         371500 kB
SwapCached:          0 kB
Active:          69444 kB
Inactive:       395560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508232 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          24088 kB
Slab:            68628 kB
Committed_AS:   264736 kB
PageTables:       1444 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 node88 at 2009-04-26 12:56:04