Trace number 1716474

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) 1200.08 605.519

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...
0.00/0.86	c ==============================================================================
0.00/0.86	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.86	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.86	c ==============================================================================
0.00/0.86	c |         0 |  969225  2270846 |  290767       0        0     nan |  0.000 % |
6.88/6.90	c |         0 |  424864  1140718 |      --       0       --      -- |     --   | -338304/-664362
6.88/6.90	c ==============================================================================
6.88/6.90	c Result  :   #vars: 68615   #clauses: 424864   #literals: 1140718
6.88/6.90	c CPU time:   6.66399 s
6.88/6.90	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-1716474-1240616121/watcher-1716474-1240616121 -o /tmp/evaluation-result-1716474-1240616121/solver-1716474-1240616121 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716474-1240616121.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: 1.06 1.00 1.00 2/64 14936
/proc/meminfo: memFree=1746400/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=0
/proc/14936/stat : 14936 (manysat.sh) R 14934 14936 14566 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 89645598 5484544 223 1992294400 4194304 4889804 548682068784 18446744073709551615 4366272 0 0 4100 65536 0 0 0 17 1 0 0
/proc/14936/statm: 1339 231 192 169 0 50 0

[startup+0.104866 s]
/proc/loadavg: 1.06 1.00 1.00 2/64 14936
/proc/meminfo: memFree=1746400/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=0
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89645598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201877 s]
/proc/loadavg: 1.06 1.00 1.00 2/64 14936
/proc/meminfo: memFree=1746400/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=0
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89645598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301885 s]
/proc/loadavg: 1.06 1.00 1.00 2/64 14936
/proc/meminfo: memFree=1746400/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=0
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89645598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701926 s]
/proc/loadavg: 1.06 1.00 1.00 2/64 14936
/proc/meminfo: memFree=1746400/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=0
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89645598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 14938
/proc/meminfo: memFree=1653008/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=0
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89645598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 235 195 169 0 50 0
[pid=14938] ppid=14936 vsize=105324 CPUtime=1.48
/proc/14938/stat : 14938 (SatElite) R 14936 14936 14566 0 -1 4194304 26450 0 0 0 134 14 0 0 25 0 1 0 89645598 107851776 24298 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 26331 24298 68 127 0 26201 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 110680

[startup+3.10217 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 14938
/proc/meminfo: memFree=1642064/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=0
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89645598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 235 195 169 0 50 0
[pid=14938] ppid=14936 vsize=110076 CPUtime=3.08
/proc/14938/stat : 14938 (SatElite) R 14936 14936 14566 0 -1 4194304 27839 0 0 0 293 15 0 0 25 0 1 0 89645598 112717824 25528 1992294400 134512640 135034092 4294956096 18446744073709551615 134566276 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 27519 25528 68 127 0 27389 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115432

[startup+6.30149 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 14938
/proc/meminfo: memFree=1636944/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=0
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89645598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 235 195 169 0 50 0
[pid=14938] ppid=14936 vsize=118036 CPUtime=6.28
/proc/14938/stat : 14938 (SatElite) R 14936 14936 14566 0 -1 4194304 33492 0 0 0 610 18 0 0 25 0 1 0 89645598 120868864 25999 1992294400 134512640 135034092 4294956096 18446744073709551615 134577064 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 29509 25999 68 127 0 29379 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123392

[startup+12.7012 s]
/proc/loadavg: 1.13 1.02 1.01 3/67 14940
/proc/meminfo: memFree=1672904/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=7.48
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 312 42192 0 0 0 0 719 29 16 0 1 0 89645598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 238 195 169 0 50 0
[pid=14939] ppid=14936 vsize=73344 CPUtime=9.63
/proc/14939/stat : 14939 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194304 14917 0 0 0 953 10 0 0 17 0 2 0 89646348 75104256 14860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14939/statm: 18336 14860 83 193 0 18140 0
[pid=14939/tid=14940] ppid=14936 vsize=73344 CPUtime=4.48
/proc/14939/task/14940/stat : 14940 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194368 594 0 0 0 446 2 0 0 17 0 2 0 89646406 75104256 14860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 17.11
Current children cumulated vsize (KiB) 78700

[startup+25.5015 s]
/proc/loadavg: 1.32 1.06 1.02 3/67 14940
/proc/meminfo: memFree=1672840/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=7.48
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 312 42192 0 0 0 0 719 29 16 0 1 0 89645598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 238 195 169 0 50 0
[pid=14939] ppid=14936 vsize=73616 CPUtime=35.17
/proc/14939/stat : 14939 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194304 15035 0 0 0 3507 10 0 0 25 0 2 0 89646348 75382784 14978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14939/statm: 18404 14978 83 193 0 18208 0
[pid=14939/tid=14940] ppid=14936 vsize=73616 CPUtime=17.23
/proc/14939/task/14940/stat : 14940 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194368 648 0 0 0 1721 2 0 0 17 0 2 0 89646406 75382784 14978 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 42.65
Current children cumulated vsize (KiB) 78972

[startup+51.1011 s]
/proc/loadavg: 1.55 1.14 1.04 3/67 14940
/proc/meminfo: memFree=1671688/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=7.48
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 312 42192 0 0 0 0 719 29 16 0 1 0 89645598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 238 195 169 0 50 0
[pid=14939] ppid=14936 vsize=74772 CPUtime=86.24
/proc/14939/stat : 14939 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194304 15396 0 0 0 8613 11 0 0 25 0 2 0 89646348 76566528 15339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14939/statm: 18693 15339 83 193 0 18497 0
[pid=14939/tid=14940] ppid=14936 vsize=74772 CPUtime=42.73
/proc/14939/task/14940/stat : 14940 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194368 788 0 0 0 4271 2 0 0 22 0 2 0 89646406 76566528 15339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 93.72
Current children cumulated vsize (KiB) 80128

[startup+102.301 s]
/proc/loadavg: 1.80 1.27 1.09 3/67 14940
/proc/meminfo: memFree=1667656/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=7.48
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 312 42192 0 0 0 0 719 29 16 0 1 0 89645598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 238 195 169 0 50 0
[pid=14939] ppid=14936 vsize=79580 CPUtime=188.41
/proc/14939/stat : 14939 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194304 16390 0 0 0 18828 13 0 0 25 0 2 0 89646348 81489920 16333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14939/statm: 19895 16333 83 193 0 19699 0
[pid=14939/tid=14940] ppid=14936 vsize=79580 CPUtime=93.72
/proc/14939/task/14940/stat : 14940 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194368 1248 0 0 0 9369 3 0 0 25 0 2 0 89646406 81489920 16333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 195.89
Current children cumulated vsize (KiB) 84936

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 14942
/proc/meminfo: memFree=1664968/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=7.48
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 312 42192 0 0 0 0 719 29 16 0 1 0 89645598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 238 195 169 0 50 0
[pid=14939] ppid=14936 vsize=82200 CPUtime=308.15
/proc/14939/stat : 14939 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194304 17046 0 0 0 30800 15 0 0 25 0 2 0 89646348 84172800 16989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528990 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14939/statm: 20550 16989 83 193 0 20354 0
[pid=14939/tid=14940] ppid=14936 vsize=82200 CPUtime=153.49
/proc/14939/task/14940/stat : 14940 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194368 1582 0 0 0 15345 4 0 0 25 0 2 0 89646406 84172800 16989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 315.63
Current children cumulated vsize (KiB) 87556

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 14942
/proc/meminfo: memFree=1662408/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=7.48
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 312 42192 0 0 0 0 719 29 16 0 1 0 89645598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 238 195 169 0 50 0
[pid=14939] ppid=14936 vsize=84272 CPUtime=427.9
/proc/14939/stat : 14939 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194304 17707 0 0 0 42773 17 0 0 25 0 2 0 89646348 86294528 17650 1992294400 134512640 135305190 4294956144 18446744073709551615 134551714 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14939/statm: 21068 17650 83 193 0 20872 0
[pid=14939/tid=14940] ppid=14936 vsize=84272 CPUtime=213.25
/proc/14939/task/14940/stat : 14940 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194368 1935 0 0 0 21320 5 0 0 25 0 2 0 89646406 86294528 17650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 435.38
Current children cumulated vsize (KiB) 89628

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 14942
/proc/meminfo: memFree=1659208/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=7.48
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 312 42192 0 0 0 0 719 29 16 0 1 0 89645598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 238 195 169 0 50 0
[pid=14939] ppid=14936 vsize=88408 CPUtime=547.63
/proc/14939/stat : 14939 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194304 18519 0 0 0 54745 18 0 0 25 0 2 0 89646348 90529792 18462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14939/statm: 22102 18462 83 193 0 21906 0
[pid=14939/tid=14940] ppid=14936 vsize=88408 CPUtime=273
/proc/14939/task/14940/stat : 14940 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194368 2345 0 0 0 27294 6 0 0 25 0 2 0 89646406 90529792 18462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 555.11
Current children cumulated vsize (KiB) 93764

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 14942
/proc/meminfo: memFree=1656392/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=7.48
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 312 42192 0 0 0 0 719 29 16 0 1 0 89645598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 238 195 169 0 50 0
[pid=14939] ppid=14936 vsize=91148 CPUtime=667.36
/proc/14939/stat : 14939 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194304 19187 0 0 0 66716 20 0 0 25 0 2 0 89646348 93335552 19130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14939/statm: 22787 19130 83 193 0 22591 0
[pid=14939/tid=14940] ppid=14936 vsize=91148 CPUtime=332.75
/proc/14939/task/14940/stat : 14940 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194368 2690 0 0 0 33269 6 0 0 25 0 2 0 89646406 93335552 19130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 674.84
Current children cumulated vsize (KiB) 96504

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 14942
/proc/meminfo: memFree=1653512/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=7.48
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 312 42192 0 0 0 0 719 29 16 0 1 0 89645598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 238 195 169 0 50 0
[pid=14939] ppid=14936 vsize=93924 CPUtime=787.1
/proc/14939/stat : 14939 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194304 19904 0 0 0 78689 21 0 0 17 0 2 0 89646348 96178176 19847 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14939/statm: 23481 19847 83 193 0 23285 0
[pid=14939/tid=14940] ppid=14936 vsize=93924 CPUtime=392.52
/proc/14939/task/14940/stat : 14940 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194368 3013 0 0 0 39245 7 0 0 25 0 2 0 89646406 96178176 19847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 794.58
Current children cumulated vsize (KiB) 99280

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 14942
/proc/meminfo: memFree=1648392/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=7.48
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 312 42192 0 0 0 0 719 29 16 0 1 0 89645598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 238 195 169 0 50 0
[pid=14939] ppid=14936 vsize=99456 CPUtime=906.83
/proc/14939/stat : 14939 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194304 21206 0 0 0 90660 23 0 0 25 0 2 0 89646348 101842944 21149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14939/statm: 24864 21149 83 193 0 24668 0
[pid=14939/tid=14940] ppid=14936 vsize=99456 CPUtime=452.27
/proc/14939/task/14940/stat : 14940 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194368 3741 0 0 0 45219 8 0 0 19 0 2 0 89646406 101842944 21149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 914.31
Current children cumulated vsize (KiB) 104812

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 14942
/proc/meminfo: memFree=1644744/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=7.48
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 312 42192 0 0 0 0 719 29 16 0 1 0 89645598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 238 195 169 0 50 0
[pid=14939] ppid=14936 vsize=103076 CPUtime=1026.57
/proc/14939/stat : 14939 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194304 22106 0 0 0 102632 25 0 0 21 0 2 0 89646348 105549824 22049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14939/statm: 25769 22049 83 193 0 25573 0
[pid=14939/tid=14940] ppid=14936 vsize=103076 CPUtime=512.02
/proc/14939/task/14940/stat : 14940 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194368 4022 0 0 0 51194 8 0 0 25 0 2 0 89646406 105549824 22049 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1034.05
Current children cumulated vsize (KiB) 108432

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 14942
/proc/meminfo: memFree=1642120/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=7.48
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 312 42192 0 0 0 0 719 29 16 0 1 0 89645598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 238 195 169 0 50 0
[pid=14939] ppid=14936 vsize=105552 CPUtime=1146.31
/proc/14939/stat : 14939 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194304 22745 0 0 0 114604 27 0 0 25 0 2 0 89646348 108085248 22688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14939/statm: 26388 22688 83 193 0 26192 0
[pid=14939/tid=14940] ppid=14936 vsize=105552 CPUtime=571.78
/proc/14939/task/14940/stat : 14940 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194368 4364 0 0 0 57169 9 0 0 25 0 2 0 89646406 108085248 22688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1153.79
Current children cumulated vsize (KiB) 110908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+605.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 14942
/proc/meminfo: memFree=1641160/2055920 swapFree=4168248/4192956
[pid=14936] ppid=14934 vsize=5356 CPUtime=7.48
/proc/14936/stat : 14936 (manysat.sh) S 14934 14936 14566 0 -1 4194304 312 42192 0 0 0 0 719 29 16 0 1 0 89645598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14936/statm: 1339 238 195 169 0 50 0
[pid=14939] ppid=14936 vsize=106588 CPUtime=1192.6
/proc/14939/stat : 14939 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194304 22975 0 0 0 119233 27 0 0 25 0 2 0 89646348 109146112 22918 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14939/statm: 26647 22918 83 193 0 26451 0
[pid=14939/tid=14940] ppid=14936 vsize=106588 CPUtime=594.88
/proc/14939/task/14940/stat : 14940 (manysat1.1_stat) R 14936 14936 14566 0 -1 4194368 4366 0 0 0 59479 9 0 0 25 0 2 0 89646406 109146112 22918 1992294400 134512640 135305190 4294956144 18446744073709551615 134557133 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 111944

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 14936 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=194906
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=293955
# CPU time returned by wait4() is 7.48886
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 605.519
CPU time (s): 1200.08
CPU user time (s): 1199.52
CPU system time (s): 0.56
CPU usage (%): 198.19
Max. virtual memory (cumulated for all children) (KiB): 135448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.19491
system time used= 0.293955
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= 37

runsolver used 0.491925 second user time and 1.72174 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-25 01:35:22
IDJOB=1716474
IDBENCH=20381
IDSOLVER=513
FILE ID=node17/1716474-1240616121
PBS_JOBID= 9186297
Free space on /tmp= 66120 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716474-1240616121/watcher-1716474-1240616121 -o /tmp/evaluation-result-1716474-1240616121/solver-1716474-1240616121 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716474-1240616121.cnf aimd 0

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

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=1815282399

node17.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		: 3000.234
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		: 3000.234
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:       1746816 kB
Buffers:         41128 kB
Cached:         202716 kB
SwapCached:      19520 kB
Active:         106100 kB
Inactive:       159704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746816 kB
SwapTotal:     4192956 kB
SwapFree:      4168248 kB
Dirty:           19644 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            29224 kB
Committed_AS:   300084 kB
PageTables:       1452 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= 66104 MiB
End job on node17 at 2009-04-25 01:45:30