Trace number 1716476

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.2 605.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.91	c ==============================================================================
0.00/0.91	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.91	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.91	c ==============================================================================
0.00/0.91	c |         0 |  969225  2270846 |  290767       0        0     nan |  0.000 % |
6.88/6.95	c |         0 |  424864  1140718 |      --       0       --      -- |     --   | -338304/-664362
6.88/6.95	c ==============================================================================
6.88/6.95	c Result  :   #vars: 68615   #clauses: 424864   #literals: 1140718
6.88/6.95	c CPU time:   6.69798 s
6.88/6.95	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-1716476-1240616138/watcher-1716476-1240616138 -o /tmp/evaluation-result-1716476-1240616138/solver-1716476-1240616138 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716476-1240616138.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.01 2/64 24878
/proc/meminfo: memFree=1092928/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=0
/proc/24878/stat : 24878 (manysat.sh) R 24876 24878 24446 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 89647943 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/24878/statm: 1339 234 194 169 0 50 0

[startup+0.0682749 s]
/proc/loadavg: 1.00 1.01 1.01 2/64 24878
/proc/meminfo: memFree=1092928/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=0
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89647943 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101276 s]
/proc/loadavg: 1.00 1.01 1.01 2/64 24878
/proc/meminfo: memFree=1092928/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=0
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89647943 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301295 s]
/proc/loadavg: 1.00 1.01 1.01 2/64 24878
/proc/meminfo: memFree=1092928/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=0
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89647943 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701335 s]
/proc/loadavg: 1.00 1.01 1.01 2/64 24878
/proc/meminfo: memFree=1092928/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=0
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89647943 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 24880
/proc/meminfo: memFree=1001968/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=0
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89647943 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 235 195 169 0 50 0
[pid=24879] ppid=24878 vsize=104672 CPUtime=1.48
/proc/24879/stat : 24879 (SatElite) R 24878 24878 24446 0 -1 4194304 26338 0 0 0 132 16 0 0 25 0 1 0 89647943 107184128 24186 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/24879/statm: 26168 24186 68 127 0 26038 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 110028

[startup+3.10158 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 24880
/proc/meminfo: memFree=989872/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=0
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89647943 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 235 195 169 0 50 0
[pid=24879] ppid=24878 vsize=110076 CPUtime=3.09
/proc/24879/stat : 24879 (SatElite) R 24878 24878 24446 0 -1 4194304 27839 0 0 0 292 17 0 0 25 0 1 0 89647943 112717824 25528 1992294400 134512640 135034092 4294956096 18446744073709551615 134566170 0 0 4096 3 0 0 0 17 1 0 0
/proc/24879/statm: 27519 25528 68 127 0 27389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115432

[startup+6.30189 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24880
/proc/meminfo: memFree=983664/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=0
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89647943 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 235 195 169 0 50 0
[pid=24879] ppid=24878 vsize=118036 CPUtime=6.29
/proc/24879/stat : 24879 (SatElite) R 24878 24878 24446 0 -1 4194304 33492 0 0 0 609 20 0 0 25 0 1 0 89647943 120868864 25999 1992294400 134512640 135034092 4294956096 18446744073709551615 134566187 0 0 4096 3 0 0 0 17 1 0 0
/proc/24879/statm: 29509 25999 68 127 0 29379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123392

[startup+12.7015 s]
/proc/loadavg: 1.08 1.03 1.01 3/67 24882
/proc/meminfo: memFree=1019624/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=7.53
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 312 42192 0 0 0 0 724 29 16 0 1 0 89647943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 238 195 169 0 50 0
[pid=24881] ppid=24878 vsize=73104 CPUtime=9.5
/proc/24881/stat : 24881 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194304 14888 0 0 0 939 11 0 0 17 0 2 0 89648698 74858496 14824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24881/statm: 18276 14824 83 193 0 18080 0
[pid=24881/tid=24882] ppid=24878 vsize=73104 CPUtime=4.39
/proc/24881/task/24882/stat : 24882 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194368 542 0 0 0 438 1 0 0 18 0 2 0 89648757 74858496 14824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 17.03
Current children cumulated vsize (KiB) 78460

[startup+25.5028 s]
/proc/loadavg: 1.28 1.08 1.02 3/67 24882
/proc/meminfo: memFree=1019560/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=7.53
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 312 42192 0 0 0 0 724 29 16 0 1 0 89647943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 238 195 169 0 50 0
[pid=24881] ppid=24878 vsize=73536 CPUtime=35.05
/proc/24881/stat : 24881 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194304 14995 0 0 0 3493 12 0 0 21 0 2 0 89648698 75300864 14931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24881/statm: 18384 14931 83 193 0 18188 0
[pid=24881/tid=24882] ppid=24878 vsize=73536 CPUtime=17.15
/proc/24881/task/24882/stat : 24882 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194368 593 0 0 0 1713 2 0 0 25 0 2 0 89648757 75300864 14931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 42.58
Current children cumulated vsize (KiB) 78892

[startup+51.1024 s]
/proc/loadavg: 1.53 1.15 1.05 3/67 24882
/proc/meminfo: memFree=1017704/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=7.53
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 312 42192 0 0 0 0 724 29 16 0 1 0 89647943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 238 195 169 0 50 0
[pid=24881] ppid=24878 vsize=74876 CPUtime=86.12
/proc/24881/stat : 24881 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194304 15479 0 0 0 8599 13 0 0 25 0 2 0 89648698 76673024 15415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24881/statm: 18719 15415 83 193 0 18523 0
[pid=24881/tid=24882] ppid=24878 vsize=74876 CPUtime=42.62
/proc/24881/task/24882/stat : 24882 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194368 805 0 0 0 4260 2 0 0 25 0 2 0 89648757 76673024 15415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 93.65
Current children cumulated vsize (KiB) 80232

[startup+102.306 s]
/proc/loadavg: 1.79 1.28 1.10 3/67 24882
/proc/meminfo: memFree=1014056/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=7.53
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 312 42192 0 0 0 0 724 29 16 0 1 0 89647943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 238 195 169 0 50 0
[pid=24881] ppid=24878 vsize=78800 CPUtime=188.3
/proc/24881/stat : 24881 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194304 16379 0 0 0 18815 15 0 0 17 0 2 0 89648698 80691200 16315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24881/statm: 19700 16315 83 193 0 19504 0
[pid=24881/tid=24882] ppid=24878 vsize=78800 CPUtime=93.62
/proc/24881/task/24882/stat : 24882 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194368 1220 0 0 0 9359 3 0 0 25 0 2 0 89648757 80691200 16315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 195.83
Current children cumulated vsize (KiB) 84156

[startup+162.302 s]
/proc/loadavg: 1.92 1.41 1.15 3/67 24884
/proc/meminfo: memFree=1007848/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=7.53
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 312 42192 0 0 0 0 724 29 16 0 1 0 89647943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 238 195 169 0 50 0
[pid=24881] ppid=24878 vsize=85472 CPUtime=308.02
/proc/24881/stat : 24881 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194304 17921 0 0 0 30785 17 0 0 18 0 2 0 89648698 87523328 17857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24881/statm: 21368 17857 83 193 0 21172 0
[pid=24881/tid=24882] ppid=24878 vsize=85472 CPUtime=153.37
/proc/24881/task/24882/stat : 24882 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194368 2031 0 0 0 15333 4 0 0 17 0 2 0 89648757 87523328 17857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 315.55
Current children cumulated vsize (KiB) 90828

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 24884
/proc/meminfo: memFree=1003944/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=7.53
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 312 42192 0 0 0 0 724 29 16 0 1 0 89647943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 238 195 169 0 50 0
[pid=24881] ppid=24878 vsize=90532 CPUtime=427.75
/proc/24881/stat : 24881 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194304 18910 0 0 0 42756 19 0 0 25 0 2 0 89648698 92704768 18846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24881/statm: 22633 18846 83 193 0 22437 0
[pid=24881/tid=24882] ppid=24878 vsize=90532 CPUtime=213.13
/proc/24881/task/24882/stat : 24882 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194368 2621 0 0 0 21307 6 0 0 25 0 2 0 89648757 92704768 18846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 435.28
Current children cumulated vsize (KiB) 95888

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 24884
/proc/meminfo: memFree=999144/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=7.53
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 312 42192 0 0 0 0 724 29 16 0 1 0 89647943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 238 195 169 0 50 0
[pid=24881] ppid=24878 vsize=95312 CPUtime=547.5
/proc/24881/stat : 24881 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194304 20116 0 0 0 54729 21 0 0 25 0 2 0 89648698 97599488 20052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24881/statm: 23828 20052 83 193 0 23632 0
[pid=24881/tid=24882] ppid=24878 vsize=95312 CPUtime=272.89
/proc/24881/task/24882/stat : 24882 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194368 3293 0 0 0 27282 7 0 0 25 0 2 0 89648757 97599488 20052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 555.03
Current children cumulated vsize (KiB) 100668

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 24884
/proc/meminfo: memFree=995752/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=7.53
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 312 42192 0 0 0 0 724 29 16 0 1 0 89647943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 238 195 169 0 50 0
[pid=24881] ppid=24878 vsize=98488 CPUtime=667.23
/proc/24881/stat : 24881 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194304 20953 0 0 0 66700 23 0 0 19 0 2 0 89648698 100851712 20889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24881/statm: 24622 20889 83 193 0 24426 0
[pid=24881/tid=24882] ppid=24878 vsize=98488 CPUtime=332.64
/proc/24881/task/24882/stat : 24882 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194368 3545 0 0 0 33257 7 0 0 25 0 2 0 89648757 100851712 20889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 674.76
Current children cumulated vsize (KiB) 103844

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 24884
/proc/meminfo: memFree=990376/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=7.53
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 312 42192 0 0 0 0 724 29 16 0 1 0 89647943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 238 195 169 0 50 0
[pid=24881] ppid=24878 vsize=103824 CPUtime=786.95
/proc/24881/stat : 24881 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194304 22314 0 0 0 78670 25 0 0 19 0 2 0 89648698 106315776 22250 1992294400 134512640 135305190 4294956144 18446744073709551615 134557923 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24881/statm: 25956 22250 83 193 0 25760 0
[pid=24881/tid=24882] ppid=24878 vsize=103824 CPUtime=392.4
/proc/24881/task/24882/stat : 24882 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194368 4077 0 0 0 39232 8 0 0 25 0 2 0 89648757 106315776 22250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 794.48
Current children cumulated vsize (KiB) 109180

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 24884
/proc/meminfo: memFree=985384/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=7.53
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 312 42192 0 0 0 0 724 29 16 0 1 0 89647943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 238 195 169 0 50 0
[pid=24881] ppid=24878 vsize=109552 CPUtime=906.7
/proc/24881/stat : 24881 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194304 23541 0 0 0 90642 28 0 0 25 0 2 0 89648698 112181248 23477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24881/statm: 27388 23477 83 193 0 27192 0
[pid=24881/tid=24882] ppid=24878 vsize=109552 CPUtime=452.15
/proc/24881/task/24882/stat : 24882 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194368 4825 0 0 0 45206 9 0 0 25 0 2 0 89648757 112181248 23477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 914.23
Current children cumulated vsize (KiB) 114908

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 24884
/proc/meminfo: memFree=981352/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=7.53
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 312 42192 0 0 0 0 724 29 16 0 1 0 89647943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 238 195 169 0 50 0
[pid=24881] ppid=24878 vsize=113624 CPUtime=1026.43
/proc/24881/stat : 24881 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194304 24545 0 0 0 102614 29 0 0 18 0 2 0 89648698 116350976 24481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24881/statm: 28406 24481 83 193 0 28210 0
[pid=24881/tid=24882] ppid=24878 vsize=113624 CPUtime=511.91
/proc/24881/task/24882/stat : 24882 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194368 5161 0 0 0 51181 10 0 0 25 0 2 0 89648757 116350976 24481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1033.96
Current children cumulated vsize (KiB) 118980

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 24884
/proc/meminfo: memFree=979688/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=7.53
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 312 42192 0 0 0 0 724 29 16 0 1 0 89647943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 238 195 169 0 50 0
[pid=24881] ppid=24878 vsize=115144 CPUtime=1146.16
/proc/24881/stat : 24881 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194304 24955 0 0 0 114587 29 0 0 17 0 2 0 89648698 117907456 24891 1992294400 134512640 135305190 4294956144 18446744073709551615 134548030 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24881/statm: 28786 24891 83 193 0 28590 0
[pid=24881/tid=24882] ppid=24878 vsize=115144 CPUtime=571.67
/proc/24881/task/24882/stat : 24882 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194368 5508 0 0 0 57157 10 0 0 25 0 2 0 89648757 117907456 24891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1153.69
Current children cumulated vsize (KiB) 120500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+605.603 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 24884
/proc/meminfo: memFree=976680/2055920 swapFree=4192956/4192956
[pid=24878] ppid=24876 vsize=5356 CPUtime=7.53
/proc/24878/stat : 24878 (manysat.sh) S 24876 24878 24446 0 -1 4194304 312 42192 0 0 0 0 724 29 16 0 1 0 89647943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24878/statm: 1339 238 195 169 0 50 0
[pid=24881] ppid=24878 vsize=118184 CPUtime=1192.67
/proc/24881/stat : 24881 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194304 25702 0 0 0 119236 31 0 0 17 0 2 0 89648698 121020416 25638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24881/statm: 29546 25638 83 193 0 29350 0
[pid=24881/tid=24882] ppid=24878 vsize=118184 CPUtime=594.87
/proc/24881/task/24882/stat : 24882 (manysat1.1_stat) R 24878 24878 24446 0 -1 4194368 5928 0 0 0 59476 11 0 0 25 0 2 0 89648757 121020416 25638 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 123540

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 24878 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=243898
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=292955
# CPU time returned by wait4() is 7.53685
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 605.62
CPU time (s): 1200.2
CPU user time (s): 1199.6
CPU system time (s): 0.6
CPU usage (%): 198.177
Max. virtual memory (cumulated for all children) (KiB): 135448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.2439
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42504
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= 7
involuntary context switches= 31

runsolver used 0.556915 second user time and 1.65775 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-25 01:35:39
IDJOB=1716476
IDBENCH=20381
IDSOLVER=515
FILE ID=node12/1716476-1240616138
PBS_JOBID= 9186302
Free space on /tmp= 66324 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716476-1240616138/watcher-1716476-1240616138 -o /tmp/evaluation-result-1716476-1240616138/solver-1716476-1240616138 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716476-1240616138.cnf aimd 2

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

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=1540396598

node12.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		: 3000.213
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		: 3000.213
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:       1093472 kB
Buffers:         77800 kB
Cached:         782740 kB
SwapCached:          0 kB
Active:         146204 kB
Inactive:       728316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1093472 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19228 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            74032 kB
Committed_AS:   387040 kB
PageTables:       1376 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= 66308 MiB
End job on node12 at 2009-04-25 01:45:47