Trace number 1716527

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.12 606.82

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...
1.09/1.14	c ==============================================================================
1.09/1.14	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.14	c ==============================================================================
1.09/1.14	c |         0 | 1214401  2831586 |  364320       0        0     nan |  0.000 % |
9.18/9.21	c |         0 |  540614  1448055 |      --       0       --      -- |     --   | -422902/-817661
9.18/9.22	c ==============================================================================
9.18/9.22	c Result  :   #vars: 89502   #clauses: 540614   #literals: 1448055
9.18/9.22	c CPU time:   8.89265 s
9.18/9.22	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-1716527-1240616891/watcher-1716527-1240616891 -o /tmp/evaluation-result-1716527-1240616891/solver-1716527-1240616891 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716527-1240616891.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 3/64 6882
/proc/meminfo: memFree=1026192/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89716691 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6882/statm: 1339 235 195 169 0 50 0
[pid=6883] ppid=6882 vsize=2608 CPUtime=0
/proc/6883/stat : 6883 (SatElite) R 6882 6882 6498 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 89716692 2670592 416 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 652 416 50 127 0 522 0

[startup+0.0154849 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6882
/proc/meminfo: memFree=1026192/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89716691 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6882/statm: 1339 235 195 169 0 50 0
[pid=6883] ppid=6882 vsize=4392 CPUtime=0
/proc/6883/stat : 6883 (SatElite) R 6882 6882 6498 0 -1 4194304 823 0 0 0 0 0 0 0 18 0 1 0 89716692 4497408 807 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 1098 809 50 127 0 968 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9748

[startup+0.102492 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6882
/proc/meminfo: memFree=1026192/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89716691 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6882/statm: 1339 235 195 169 0 50 0
[pid=6883] ppid=6882 vsize=21188 CPUtime=0.09
/proc/6883/stat : 6883 (SatElite) R 6882 6882 6498 0 -1 4194304 4100 0 0 0 7 2 0 0 18 0 1 0 89716692 21696512 4085 1992294400 134512640 135034092 4294956096 18446744073709551615 134545092 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 5297 4090 50 127 0 5167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26544

[startup+0.30251 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6882
/proc/meminfo: memFree=1026192/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89716691 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6882/statm: 1339 235 195 169 0 50 0
[pid=6883] ppid=6882 vsize=52440 CPUtime=0.29
/proc/6883/stat : 6883 (SatElite) R 6882 6882 6498 0 -1 4194304 12261 0 0 0 23 6 0 0 19 0 1 0 89716692 53698560 12245 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 13110 12246 50 127 0 12980 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57796

[startup+0.702546 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6882
/proc/meminfo: memFree=1026192/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89716691 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6882/statm: 1339 235 195 169 0 50 0
[pid=6883] ppid=6882 vsize=81284 CPUtime=0.68
/proc/6883/stat : 6883 (SatElite) R 6882 6882 6498 0 -1 4194304 19558 0 0 0 58 10 0 0 22 0 1 0 89716692 83234816 19542 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 20321 19543 50 127 0 20191 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 86640

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6884
/proc/meminfo: memFree=918464/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89716691 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6882/statm: 1339 235 195 169 0 50 0
[pid=6883] ppid=6882 vsize=151008 CPUtime=1.49
/proc/6883/stat : 6883 (SatElite) R 6882 6882 6498 0 -1 4194304 31843 0 0 0 132 17 0 0 25 0 1 0 89716692 154632192 29352 1992294400 134512640 135034092 4294956096 18446744073709551615 134562185 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 37752 29352 67 127 0 37622 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 156364

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6884
/proc/meminfo: memFree=898816/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89716691 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6882/statm: 1339 235 195 169 0 50 0
[pid=6883] ppid=6882 vsize=168140 CPUtime=3.08
/proc/6883/stat : 6883 (SatElite) R 6882 6882 6498 0 -1 4194304 35686 0 0 0 287 21 0 0 25 0 1 0 89716692 172175360 32677 1992294400 134512640 135034092 4294956096 18446744073709551615 134566284 0 0 4096 3 0 0 0 17 0 0 0
/proc/6883/statm: 42035 32677 68 127 0 41905 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 173496

[startup+6.30105 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 6884
/proc/meminfo: memFree=881088/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89716691 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6882/statm: 1339 235 195 169 0 50 0
[pid=6883] ppid=6882 vsize=169776 CPUtime=6.28
/proc/6883/stat : 6883 (SatElite) R 6882 6882 6498 0 -1 4194304 39905 0 0 0 604 24 0 0 25 0 1 0 89716692 173850624 32934 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 42444 32934 68 127 0 42314 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 175132

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 6886
/proc/meminfo: memFree=933048/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=9.95
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 312 53449 0 0 0 0 957 38 16 0 1 0 89716691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 238 195 169 0 50 0
[pid=6885] ppid=6882 vsize=88980 CPUtime=4.66
/proc/6885/stat : 6885 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194304 18839 0 0 0 449 17 0 0 17 0 2 0 89717688 91115520 18787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6885/statm: 22245 18787 83 193 0 22049 0
[pid=6885/tid=6886] ppid=6882 vsize=88980 CPUtime=1.99
/proc/6885/task/6886/stat : 6886 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194368 646 0 0 0 195 4 0 0 17 0 2 0 89717760 91115520 18787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.61
Current children cumulated vsize (KiB) 94336

[startup+25.5028 s]
/proc/loadavg: 1.28 1.06 1.02 3/67 6886
/proc/meminfo: memFree=932600/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=9.95
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 312 53449 0 0 0 0 957 38 16 0 1 0 89716691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 238 195 169 0 50 0
[pid=6885] ppid=6882 vsize=89792 CPUtime=30.15
/proc/6885/stat : 6885 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194304 19076 0 0 0 2996 19 0 0 22 0 2 0 89717688 91947008 19024 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6885/statm: 22448 19024 83 193 0 22252 0
[pid=6885/tid=6886] ppid=6882 vsize=89792 CPUtime=14.77
/proc/6885/task/6886/stat : 6886 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194368 751 0 0 0 1472 5 0 0 18 0 2 0 89717760 91947008 19024 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 40.1
Current children cumulated vsize (KiB) 95148

[startup+51.1021 s]
/proc/loadavg: 1.52 1.14 1.04 3/67 6886
/proc/meminfo: memFree=924920/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=9.95
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 312 53449 0 0 0 0 957 38 16 0 1 0 89716691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 238 195 169 0 50 0
[pid=6885] ppid=6882 vsize=97044 CPUtime=81.23
/proc/6885/stat : 6885 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194304 20939 0 0 0 8101 22 0 0 21 0 2 0 89717688 99373056 20887 1992294400 134512640 135305190 4294956144 18446744073709551615 134551945 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6885/statm: 24261 20887 83 193 0 24065 0
[pid=6885/tid=6886] ppid=6882 vsize=97044 CPUtime=40.37
/proc/6885/task/6886/stat : 6886 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194368 1548 0 0 0 4030 7 0 0 20 0 2 0 89717760 99373056 20887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 91.18
Current children cumulated vsize (KiB) 102400

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 6886
/proc/meminfo: memFree=923704/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=9.95
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 312 53449 0 0 0 0 957 38 16 0 1 0 89716691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 238 195 169 0 50 0
[pid=6885] ppid=6882 vsize=97960 CPUtime=183.37
/proc/6885/stat : 6885 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194304 21266 0 0 0 18314 23 0 0 25 0 2 0 89717688 100311040 21214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6885/statm: 24490 21214 83 193 0 24294 0
[pid=6885/tid=6886] ppid=6882 vsize=97960 CPUtime=91.53
/proc/6885/task/6886/stat : 6886 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194368 1665 0 0 0 9146 7 0 0 25 0 2 0 89717760 100311040 21214 1992294400 134512640 135305190 4294956144 18446744073709551615 134558291 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 193.32
Current children cumulated vsize (KiB) 103316

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 6886
/proc/meminfo: memFree=922168/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=9.95
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 312 53449 0 0 0 0 957 38 16 0 1 0 89716691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 238 195 169 0 50 0
[pid=6885] ppid=6882 vsize=99724 CPUtime=303.1
/proc/6885/stat : 6885 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194304 21702 0 0 0 30286 24 0 0 25 0 2 0 89717688 102117376 21650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6885/statm: 24931 21650 83 193 0 24735 0
[pid=6885/tid=6886] ppid=6882 vsize=99724 CPUtime=151.51
/proc/6885/task/6886/stat : 6886 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194368 1886 0 0 0 15143 8 0 0 18 0 2 0 89717760 102117376 21650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 313.05
Current children cumulated vsize (KiB) 105080

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 6886
/proc/meminfo: memFree=916216/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=9.95
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 312 53449 0 0 0 0 957 38 16 0 1 0 89716691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 238 195 169 0 50 0
[pid=6885] ppid=6882 vsize=105488 CPUtime=422.84
/proc/6885/stat : 6885 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194304 23138 0 0 0 42258 26 0 0 25 0 2 0 89717688 108019712 23086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6885/statm: 26372 23086 83 193 0 26176 0
[pid=6885/tid=6886] ppid=6882 vsize=105488 CPUtime=211.49
/proc/6885/task/6886/stat : 6886 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194368 2610 0 0 0 21140 9 0 0 25 0 2 0 89717760 108019712 23086 1992294400 134512640 135305190 4294956144 18446744073709551615 134530988 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 432.79
Current children cumulated vsize (KiB) 110844

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 6886
/proc/meminfo: memFree=914552/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=9.95
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 312 53449 0 0 0 0 957 38 16 0 1 0 89716691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 238 195 169 0 50 0
[pid=6885] ppid=6882 vsize=107656 CPUtime=542.59
/proc/6885/stat : 6885 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194304 23560 0 0 0 54232 27 0 0 25 0 2 0 89717688 110239744 23508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6885/statm: 26914 23508 83 193 0 26718 0
[pid=6885/tid=6886] ppid=6882 vsize=107656 CPUtime=271.47
/proc/6885/task/6886/stat : 6886 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194368 2838 0 0 0 27138 9 0 0 25 0 2 0 89717760 110239744 23508 1992294400 134512640 135305190 4294956144 18446744073709551615 134558844 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 552.54
Current children cumulated vsize (KiB) 113012

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 6886
/proc/meminfo: memFree=905464/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=9.95
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 312 53449 0 0 0 0 957 38 16 0 1 0 89716691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 238 195 169 0 50 0
[pid=6885] ppid=6882 vsize=116776 CPUtime=662.33
/proc/6885/stat : 6885 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194304 25836 0 0 0 66202 31 0 0 19 0 2 0 89717688 119578624 25784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6885/statm: 29194 25784 83 193 0 28998 0
[pid=6885/tid=6886] ppid=6882 vsize=116776 CPUtime=331.46
/proc/6885/task/6886/stat : 6886 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194368 4001 0 0 0 33135 11 0 0 25 0 2 0 89717760 119578624 25784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 672.28
Current children cumulated vsize (KiB) 122132

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 6886
/proc/meminfo: memFree=901624/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=9.95
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 312 53449 0 0 0 0 957 38 16 0 1 0 89716691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 238 195 169 0 50 0
[pid=6885] ppid=6882 vsize=121316 CPUtime=782.06
/proc/6885/stat : 6885 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194304 26789 0 0 0 78173 33 0 0 25 0 2 0 89717688 124227584 26737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6885/statm: 30329 26737 83 193 0 30133 0
[pid=6885/tid=6886] ppid=6882 vsize=121316 CPUtime=391.44
/proc/6885/task/6886/stat : 6886 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194368 4413 0 0 0 39131 13 0 0 25 0 2 0 89717760 124227584 26737 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 792.01
Current children cumulated vsize (KiB) 126672

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 6886
/proc/meminfo: memFree=896376/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=9.95
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 312 53449 0 0 0 0 957 38 16 0 1 0 89716691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 238 195 169 0 50 0
[pid=6885] ppid=6882 vsize=126788 CPUtime=901.8
/proc/6885/stat : 6885 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194304 28083 0 0 0 90145 35 0 0 25 0 2 0 89717688 129830912 28031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6885/statm: 31697 28031 83 193 0 31501 0
[pid=6885/tid=6886] ppid=6882 vsize=126788 CPUtime=451.43
/proc/6885/task/6886/stat : 6886 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194368 5042 0 0 0 45129 14 0 0 25 0 2 0 89717760 129830912 28031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 911.75
Current children cumulated vsize (KiB) 132144

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 6886
/proc/meminfo: memFree=893624/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=9.95
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 312 53449 0 0 0 0 957 38 16 0 1 0 89716691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 238 195 169 0 50 0
[pid=6885] ppid=6882 vsize=129192 CPUtime=1021.54
/proc/6885/stat : 6885 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194304 28782 0 0 0 102118 36 0 0 25 0 2 0 89717688 132292608 28730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6885/statm: 32298 28730 83 193 0 32102 0
[pid=6885/tid=6886] ppid=6882 vsize=129192 CPUtime=511.41
/proc/6885/task/6886/stat : 6886 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194368 5346 0 0 0 51127 14 0 0 25 0 2 0 89717760 132292608 28730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1031.49
Current children cumulated vsize (KiB) 134548

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 6886
/proc/meminfo: memFree=882104/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=9.95
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 312 53449 0 0 0 0 957 38 16 0 1 0 89716691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 238 195 169 0 50 0
[pid=6885] ppid=6882 vsize=141684 CPUtime=1141.27
/proc/6885/stat : 6885 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194304 31660 0 0 0 114087 40 0 0 25 0 2 0 89717688 145084416 31608 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6885/statm: 35421 31608 83 193 0 35225 0
[pid=6885/tid=6886] ppid=6882 vsize=141684 CPUtime=571.39
/proc/6885/task/6886/stat : 6886 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194368 6673 0 0 0 57123 16 0 0 25 0 2 0 89717760 145084416 31608 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1151.22
Current children cumulated vsize (KiB) 147040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.802 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 6886
/proc/meminfo: memFree=881656/2055920 swapFree=4192956/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=9.95
/proc/6882/stat : 6882 (manysat.sh) S 6880 6882 6498 0 -1 4194304 312 53449 0 0 0 0 957 38 16 0 1 0 89716691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 238 195 169 0 50 0
[pid=6885] ppid=6882 vsize=142176 CPUtime=1190.17
/proc/6885/stat : 6885 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194304 31762 0 0 0 118977 40 0 0 19 0 2 0 89717688 145588224 31710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6885/statm: 35544 31710 83 193 0 35348 0
[pid=6885/tid=6886] ppid=6882 vsize=142176 CPUtime=595.89
/proc/6885/task/6886/stat : 6886 (manysat1.1_stat) R 6882 6882 6498 0 -1 4194368 6775 0 0 0 59573 16 0 0 25 0 2 0 89717760 145588224 31710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 147532

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 6882 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=571544
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=382941
# CPU time returned by wait4() is 9.95448
# 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): 606.82
CPU time (s): 1200.12
CPU user time (s): 1199.34
CPU system time (s): 0.78
CPU usage (%): 197.772
Max. virtual memory (cumulated for all children) (KiB): 189872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.57154
system time used= 0.382941
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= 6
involuntary context switches= 28

runsolver used 0.52492 second user time and 1.69174 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-25 01:48:13
IDJOB=1716527
IDBENCH=20383
IDSOLVER=514
FILE ID=node55/1716527-1240616891
PBS_JOBID= 9186263
Free space on /tmp= 66360 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716527-1240616891/watcher-1716527-1240616891 -o /tmp/evaluation-result-1716527-1240616891/solver-1716527-1240616891 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716527-1240616891.cnf aimd 1

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=1150673734

node55.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		: 3000.240
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		: 3000.240
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:       1026608 kB
Buffers:         91796 kB
Cached:         829740 kB
SwapCached:          0 kB
Active:         407816 kB
Inactive:       527640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1026608 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23864 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            79856 kB
Committed_AS:   199736 kB
PageTables:       1360 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 node55 at 2009-04-25 01:58:22