Trace number 1716526

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.13 606.619

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryAPPLICATION (applications 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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data 

0.00/0.00	c Parsing...
0.99/1.08	c ==============================================================================
0.99/1.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.08	c ==============================================================================
0.99/1.08	c |         0 | 1214401  2831586 |  364320       0        0     nan |  0.000 % |
8.69/8.77	c |         0 |  540614  1448055 |      --       0       --      -- |     --   | -422902/-817661
8.69/8.78	c ==============================================================================
8.69/8.78	c Result  :   #vars: 89502   #clauses: 540614   #literals: 1448055
8.69/8.78	c CPU time:   8.48971 s
8.69/8.78	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-1716526-1240616886/watcher-1716526-1240616886 -o /tmp/evaluation-result-1716526-1240616886/solver-1716526-1240616886 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716526-1240616886.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.16 1.02 0.96 3/64 10508
/proc/meminfo: memFree=1032064/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=0
/proc/10508/stat : 10508 (manysat.sh) R 10506 10508 10128 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 89721437 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10508/statm: 1339 234 194 169 0 50 0
[pid=10509] ppid=10508 vsize=1140 CPUtime=0
/proc/10509/stat : 10509 (SatElite) R 10508 10508 10128 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 89721438 1167360 192 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/10509/statm: 285 192 50 127 0 155 0

[startup+0.058881 s]
/proc/loadavg: 1.16 1.02 0.96 3/64 10508
/proc/meminfo: memFree=1032064/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=0
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89721437 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10508/statm: 1339 235 195 169 0 50 0
[pid=10509] ppid=10508 vsize=11920 CPUtime=0.04
/proc/10509/stat : 10509 (SatElite) R 10508 10508 10128 0 -1 4194304 2182 0 0 0 4 0 0 0 19 0 1 0 89721438 12206080 2166 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10509/statm: 2980 2167 50 127 0 2850 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17276

[startup+0.101885 s]
/proc/loadavg: 1.16 1.02 0.96 3/64 10508
/proc/meminfo: memFree=1032064/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=0
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89721437 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10508/statm: 1339 235 195 169 0 50 0
[pid=10509] ppid=10508 vsize=21716 CPUtime=0.09
/proc/10509/stat : 10509 (SatElite) R 10508 10508 10128 0 -1 4194304 4318 0 0 0 7 2 0 0 19 0 1 0 89721438 22237184 4302 1992294400 134512640 135034092 4294956096 18446744073709551615 134545738 0 0 4096 3 0 0 0 17 0 0 0
/proc/10509/statm: 5429 4305 50 127 0 5299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27072

[startup+0.30191 s]
/proc/loadavg: 1.16 1.02 0.96 3/64 10508
/proc/meminfo: memFree=1032064/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=0
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89721437 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10508/statm: 1339 235 195 169 0 50 0
[pid=10509] ppid=10508 vsize=53892 CPUtime=0.28
/proc/10509/stat : 10509 (SatElite) R 10508 10508 10128 0 -1 4194304 12650 0 0 0 23 5 0 0 21 0 1 0 89721438 55185408 12634 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10509/statm: 13473 12635 50 127 0 13343 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 59248

[startup+0.701956 s]
/proc/loadavg: 1.16 1.02 0.96 3/64 10508
/proc/meminfo: memFree=1032064/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=0
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89721437 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10508/statm: 1339 235 195 169 0 50 0
[pid=10509] ppid=10508 vsize=106708 CPUtime=0.69
/proc/10509/stat : 10509 (SatElite) R 10508 10508 10128 0 -1 4194304 20565 0 0 0 58 11 0 0 25 0 1 0 89721438 109268992 20549 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10509/statm: 26677 20549 51 127 0 26547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 112064

[startup+1.50105 s]
/proc/loadavg: 1.16 1.02 0.96 2/66 10510
/proc/meminfo: memFree=922672/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=0
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89721437 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10508/statm: 1339 235 195 169 0 50 0
[pid=10509] ppid=10508 vsize=151008 CPUtime=1.49
/proc/10509/stat : 10509 (SatElite) R 10508 10508 10128 0 -1 4194304 31843 0 0 0 132 17 0 0 25 0 1 0 89721438 154632192 29352 1992294400 134512640 135034092 4294956096 18446744073709551615 134572747 0 0 4096 3 0 0 0 17 0 0 0
/proc/10509/statm: 37752 29352 67 127 0 37622 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 156364

[startup+3.10124 s]
/proc/loadavg: 1.16 1.02 0.96 2/66 10510
/proc/meminfo: memFree=904048/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=0
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89721437 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10508/statm: 1339 235 195 169 0 50 0
[pid=10509] ppid=10508 vsize=168140 CPUtime=3.09
/proc/10509/stat : 10509 (SatElite) R 10508 10508 10128 0 -1 4194304 35695 0 0 0 289 20 0 0 25 0 1 0 89721438 172175360 32686 1992294400 134512640 135034092 4294956096 18446744073709551615 134566510 0 0 4096 3 0 0 0 17 0 0 0
/proc/10509/statm: 42035 32686 68 127 0 41905 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 173496

[startup+6.30163 s]
/proc/loadavg: 1.23 1.03 0.96 2/66 10510
/proc/meminfo: memFree=886128/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=0
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89721437 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10508/statm: 1339 235 195 169 0 50 0
[pid=10509] ppid=10508 vsize=169776 CPUtime=6.29
/proc/10509/stat : 10509 (SatElite) R 10508 10508 10128 0 -1 4194304 39942 0 0 0 607 22 0 0 25 0 1 0 89721438 173850624 32971 1992294400 134512640 135034092 4294956096 18446744073709551615 134566301 0 0 4096 3 0 0 0 17 0 0 0
/proc/10509/statm: 42444 32971 68 127 0 42314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 175132

[startup+12.7024 s]
/proc/loadavg: 1.21 1.03 0.96 3/67 10512
/proc/meminfo: memFree=939432/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=9.46
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 312 53449 0 0 0 0 912 34 16 0 1 0 89721437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10508/statm: 1339 238 195 169 0 50 0
[pid=10511] ppid=10508 vsize=89680 CPUtime=5.6
/proc/10511/stat : 10511 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194304 18746 0 0 0 547 13 0 0 17 0 2 0 89722385 91832320 18702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10511/statm: 22420 18702 83 193 0 22224 0
[pid=10511/tid=10512] ppid=10508 vsize=89680 CPUtime=2.43
/proc/10511/task/10512/stat : 10512 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194368 701 0 0 0 241 2 0 0 17 0 2 0 89722459 91832320 18702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.06
Current children cumulated vsize (KiB) 95036

[startup+25.5019 s]
/proc/loadavg: 1.45 1.10 0.98 3/67 10512
/proc/meminfo: memFree=939240/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=9.46
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 312 53449 0 0 0 0 912 34 16 0 1 0 89721437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10508/statm: 1339 238 195 169 0 50 0
[pid=10511] ppid=10508 vsize=89832 CPUtime=31.04
/proc/10511/stat : 10511 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194304 18812 0 0 0 3090 14 0 0 20 0 2 0 89722385 91987968 18768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10511/statm: 22458 18768 83 193 0 22262 0
[pid=10511/tid=10512] ppid=10508 vsize=89832 CPUtime=15.11
/proc/10511/task/10512/stat : 10512 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194368 734 0 0 0 1509 2 0 0 19 0 2 0 89722459 91987968 18768 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 40.5
Current children cumulated vsize (KiB) 95188

[startup+51.102 s]
/proc/loadavg: 1.64 1.17 1.01 3/67 10512
/proc/meminfo: memFree=937768/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=9.46
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 312 53449 0 0 0 0 912 34 16 0 1 0 89721437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10508/statm: 1339 238 195 169 0 50 0
[pid=10511] ppid=10508 vsize=91332 CPUtime=82.1
/proc/10511/stat : 10511 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194304 19232 0 0 0 8196 14 0 0 25 0 2 0 89722385 93523968 19188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10511/statm: 22833 19188 83 193 0 22637 0
[pid=10511/tid=10512] ppid=10508 vsize=91332 CPUtime=40.6
/proc/10511/task/10512/stat : 10512 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194368 879 0 0 0 4058 2 0 0 25 0 2 0 89722459 93523968 19188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 91.56
Current children cumulated vsize (KiB) 96688

[startup+102.306 s]
/proc/loadavg: 1.84 1.29 1.06 3/67 10512
/proc/meminfo: memFree=928424/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=9.46
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 312 53449 0 0 0 0 912 34 16 0 1 0 89721437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10508/statm: 1339 238 195 169 0 50 0
[pid=10511] ppid=10508 vsize=101056 CPUtime=184.28
/proc/10511/stat : 10511 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194304 21600 0 0 0 18410 18 0 0 25 0 2 0 89722385 103481344 21556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10511/statm: 25264 21556 83 193 0 25068 0
[pid=10511/tid=10512] ppid=10508 vsize=101056 CPUtime=91.61
/proc/10511/task/10512/stat : 10512 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194368 1876 0 0 0 9157 4 0 0 20 0 2 0 89722459 103481344 21556 1992294400 134512640 135305190 4294956144 18446744073709551615 134557493 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 193.74
Current children cumulated vsize (KiB) 106412

[startup+162.301 s]
/proc/loadavg: 1.94 1.42 1.12 3/67 10512
/proc/meminfo: memFree=923368/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=9.46
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 312 53449 0 0 0 0 912 34 16 0 1 0 89721437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10508/statm: 1339 238 195 169 0 50 0
[pid=10511] ppid=10508 vsize=105372 CPUtime=304.01
/proc/10511/stat : 10511 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194304 22853 0 0 0 30381 20 0 0 21 0 2 0 89722385 107900928 22809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10511/statm: 26343 22809 83 193 0 26147 0
[pid=10511/tid=10512] ppid=10508 vsize=105372 CPUtime=151.36
/proc/10511/task/10512/stat : 10512 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194368 2388 0 0 0 15132 4 0 0 25 0 2 0 89722459 107900928 22809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 313.47
Current children cumulated vsize (KiB) 110728

[startup+222.302 s]
/proc/loadavg: 1.98 1.52 1.17 3/67 10512
/proc/meminfo: memFree=917608/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=9.46
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 312 53449 0 0 0 0 912 34 16 0 1 0 89721437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10508/statm: 1339 238 195 169 0 50 0
[pid=10511] ppid=10508 vsize=111076 CPUtime=423.76
/proc/10511/stat : 10511 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194304 24288 0 0 0 42354 22 0 0 25 0 2 0 89722385 113741824 24244 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10511/statm: 27769 24244 83 193 0 27573 0
[pid=10511/tid=10512] ppid=10508 vsize=111076 CPUtime=211.12
/proc/10511/task/10512/stat : 10512 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194368 3007 0 0 0 21107 5 0 0 17 0 2 0 89722459 113741824 24244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528826 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 433.22
Current children cumulated vsize (KiB) 116432

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.22 3/67 10512
/proc/meminfo: memFree=912808/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=9.46
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 312 53449 0 0 0 0 912 34 16 0 1 0 89721437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10508/statm: 1339 238 195 169 0 50 0
[pid=10511] ppid=10508 vsize=116040 CPUtime=543.48
/proc/10511/stat : 10511 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194304 25474 0 0 0 54324 24 0 0 25 0 2 0 89722385 118824960 25430 1992294400 134512640 135305190 4294956144 18446744073709551615 134541935 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10511/statm: 29010 25430 83 193 0 28814 0
[pid=10511/tid=10512] ppid=10508 vsize=116040 CPUtime=270.89
/proc/10511/task/10512/stat : 10512 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194368 3521 0 0 0 27083 6 0 0 25 0 2 0 89722459 118824960 25430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 552.94
Current children cumulated vsize (KiB) 121396

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.26 3/67 10512
/proc/meminfo: memFree=911720/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=9.46
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 312 53449 0 0 0 0 912 34 16 0 1 0 89721437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10508/statm: 1339 238 195 169 0 50 0
[pid=10511] ppid=10508 vsize=117848 CPUtime=663.22
/proc/10511/stat : 10511 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194304 25731 0 0 0 66297 25 0 0 21 0 2 0 89722385 120676352 25687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10511/statm: 29462 25687 83 193 0 29266 0
[pid=10511/tid=10512] ppid=10508 vsize=117848 CPUtime=330.64
/proc/10511/task/10512/stat : 10512 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194368 3616 0 0 0 33058 6 0 0 18 0 2 0 89722459 120676352 25687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 672.68
Current children cumulated vsize (KiB) 123204

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.31 3/67 10512
/proc/meminfo: memFree=908840/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=9.46
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 312 53449 0 0 0 0 912 34 16 0 1 0 89721437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10508/statm: 1339 238 195 169 0 50 0
[pid=10511] ppid=10508 vsize=120516 CPUtime=782.96
/proc/10511/stat : 10511 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194304 26457 0 0 0 78269 27 0 0 19 0 2 0 89722385 123408384 26413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10511/statm: 30129 26413 83 193 0 29933 0
[pid=10511/tid=10512] ppid=10508 vsize=120516 CPUtime=390.42
/proc/10511/task/10512/stat : 10512 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194368 4033 0 0 0 39034 8 0 0 17 0 2 0 89722459 123408384 26413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 792.42
Current children cumulated vsize (KiB) 125872

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.35 3/67 10512
/proc/meminfo: memFree=908200/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=9.46
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 312 53449 0 0 0 0 912 34 16 0 1 0 89721437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10508/statm: 1339 238 195 169 0 50 0
[pid=10511] ppid=10508 vsize=121248 CPUtime=902.7
/proc/10511/stat : 10511 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194304 26624 0 0 0 90242 28 0 0 25 0 2 0 89722385 124157952 26580 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10511/statm: 30312 26580 83 193 0 30116 0
[pid=10511/tid=10512] ppid=10508 vsize=121248 CPUtime=450.18
/proc/10511/task/10512/stat : 10512 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194368 4164 0 0 0 45010 8 0 0 25 0 2 0 89722459 124157952 26580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 912.16
Current children cumulated vsize (KiB) 126604

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.38 3/67 10512
/proc/meminfo: memFree=895208/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=9.46
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 312 53449 0 0 0 0 912 34 16 0 1 0 89721437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10508/statm: 1339 238 195 169 0 50 0
[pid=10511] ppid=10508 vsize=133760 CPUtime=1022.42
/proc/10511/stat : 10511 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194304 29852 0 0 0 102211 31 0 0 20 0 2 0 89722385 136970240 29808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10511/statm: 33440 29808 83 193 0 33244 0
[pid=10511/tid=10512] ppid=10508 vsize=133760 CPUtime=509.93
/proc/10511/task/10512/stat : 10512 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194368 5651 0 0 0 50984 9 0 0 19 0 2 0 89722459 136970240 29808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1031.88
Current children cumulated vsize (KiB) 139116

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 10512
/proc/meminfo: memFree=893992/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=9.46
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 312 53449 0 0 0 0 912 34 16 0 1 0 89721437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10508/statm: 1339 238 195 169 0 50 0
[pid=10511] ppid=10508 vsize=135808 CPUtime=1142.17
/proc/10511/stat : 10511 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194304 30183 0 0 0 114185 32 0 0 25 0 2 0 89722385 139067392 30139 1992294400 134512640 135305190 4294956144 18446744073709551615 134551953 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10511/statm: 33952 30139 83 193 0 33756 0
[pid=10511/tid=10512] ppid=10508 vsize=135808 CPUtime=569.7
/proc/10511/task/10512/stat : 10512 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194368 5841 0 0 0 56960 10 0 0 25 0 2 0 89722459 139067392 30139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1151.63
Current children cumulated vsize (KiB) 141164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.601 s]
/proc/loadavg: 1.99 1.86 1.43 3/67 10512
/proc/meminfo: memFree=891944/2055920 swapFree=4192956/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=9.46
/proc/10508/stat : 10508 (manysat.sh) S 10506 10508 10128 0 -1 4194304 312 53449 0 0 0 0 912 34 16 0 1 0 89721437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10508/statm: 1339 238 195 169 0 50 0
[pid=10511] ppid=10508 vsize=137596 CPUtime=1190.67
/proc/10511/stat : 10511 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194304 30673 0 0 0 119034 33 0 0 25 0 2 0 89722385 140898304 30629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10511/statm: 34399 30629 83 193 0 34203 0
[pid=10511/tid=10512] ppid=10508 vsize=137596 CPUtime=593.91
/proc/10511/task/10512/stat : 10512 (manysat1.1_stat) R 10508 10508 10128 0 -1 4194368 6154 0 0 0 59380 11 0 0 25 0 2 0 89722459 140898304 30629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 142952

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 10508 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=126612
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=350946
# CPU time returned by wait4() is 9.47756
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 606.619
CPU time (s): 1200.13
CPU user time (s): 1199.46
CPU system time (s): 0.67
CPU usage (%): 197.839
Max. virtual memory (cumulated for all children) (KiB): 189680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.12661
system time used= 0.350946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53761
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= 27

runsolver used 0.556915 second user time and 1.66275 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-25 01:48:08
IDJOB=1716526
IDBENCH=20383
IDSOLVER=513
FILE ID=node33/1716526-1240616886
PBS_JOBID= 9186281
Free space on /tmp= 66356 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716526-1240616886/watcher-1716526-1240616886 -o /tmp/evaluation-result-1716526-1240616886/solver-1716526-1240616886 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716526-1240616886.cnf aimd 0

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=1123171351

node33.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		: 3000.212
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		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1032544 kB
Buffers:         83960 kB
Cached:         835536 kB
SwapCached:          0 kB
Active:         151912 kB
Inactive:       781552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1032544 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23936 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            75868 kB
Committed_AS:   264456 kB
PageTables:       1400 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= 66340 MiB
End job on node33 at 2009-04-25 01:58:17