Trace number 1525403

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) 1200.05 601.725

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
MD5SUM2cf097c2e3f08e952b8382a74656155a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.54377
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |   16680    50680 |      --       0       --      -- |     --   | -120/280
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 3894   #clauses: 16680   #literals: 50680
0.00/0.05	c CPU time:   0.048992 s
0.00/0.05	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525403-1238400300/watcher-1525403-1238400300 -o /tmp/evaluation-result-1525403-1238400300/solver-1525403-1238400300 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525403-1238400300.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: 0.92 0.98 0.99 3/73 12900
/proc/meminfo: memFree=1723048/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112694525 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 235 195 169 0 50 0
[pid=12901] ppid=12900 vsize=1172 CPUtime=0
/proc/12901/stat : 12901 (SatElite) R 12900 12900 12799 0 -1 4194304 221 0 0 0 0 0 0 0 19 0 1 0 1112694525 1200128 205 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12901/statm: 293 206 50 127 0 163 0

[startup+0.0911299 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12900
/proc/meminfo: memFree=1723048/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.101132 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12900
/proc/meminfo: memFree=1723048/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301152 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12900
/proc/meminfo: memFree=1723048/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701201 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12900
/proc/meminfo: memFree=1723048/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 12904
/proc/meminfo: memFree=1714832/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=22180 CPUtime=2.81
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 2533 0 0 0 279 2 0 0 16 0 2 0 1112694533 22712320 2519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12903/statm: 5545 2519 83 193 0 5349 0
[pid=12903/tid=12904] ppid=12900 vsize=22180 CPUtime=1.39
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 804 0 0 0 138 1 0 0 16 0 2 0 1112694535 22712320 2519 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 27536

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 12904
/proc/meminfo: memFree=1711696/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=26448 CPUtime=6
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 3655 0 0 0 597 3 0 0 17 0 2 0 1112694533 27082752 3641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528805 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12903/statm: 6612 3641 83 193 0 6416 0
[pid=12903/tid=12904] ppid=12900 vsize=26448 CPUtime=2.98
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 1320 0 0 0 297 1 0 0 17 0 2 0 1112694535 27082752 3641 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 31804

[startup+6.30286 s]
/proc/loadavg: 1.01 1.00 1.00 3/76 12904
/proc/meminfo: memFree=1702672/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=34976 CPUtime=12.38
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 5676 0 0 0 1233 5 0 0 17 0 2 0 1112694533 35815424 5662 1992294400 134512640 135305190 4294956144 18446744073709551615 134558264 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12903/statm: 8744 5662 83 193 0 8548 0
[pid=12903/tid=12904] ppid=12900 vsize=34976 CPUtime=6.18
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 2255 0 0 0 616 2 0 0 16 0 2 0 1112694535 35815424 5662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 40332

[startup+12.7016 s]
/proc/loadavg: 1.09 1.02 1.01 3/76 12904
/proc/meminfo: memFree=1695248/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=40084 CPUtime=25.14
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 6942 0 0 0 2507 7 0 0 17 0 2 0 1112694533 41046016 6928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12903/statm: 10021 6928 83 193 0 9825 0
[pid=12903/tid=12904] ppid=12900 vsize=40084 CPUtime=12.58
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 2849 0 0 0 1255 3 0 0 17 0 2 0 1112694535 41046016 6928 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 45440

[startup+25.5011 s]
/proc/loadavg: 1.29 1.06 1.02 3/76 12904
/proc/meminfo: memFree=1685136/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=49332 CPUtime=50.67
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 9362 0 0 0 5055 12 0 0 17 0 2 0 1112694533 50515968 9348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12903/statm: 12333 9348 83 193 0 12137 0
[pid=12903/tid=12904] ppid=12900 vsize=49332 CPUtime=25.37
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 4046 0 0 0 2532 5 0 0 17 0 2 0 1112694535 50515968 9348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 54688

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.04 3/76 12904
/proc/meminfo: memFree=1672144/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=63956 CPUtime=101.73
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 12865 0 0 0 10154 19 0 0 17 0 2 0 1112694533 65490944 12851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12903/statm: 15989 12851 83 193 0 15793 0
[pid=12903/tid=12904] ppid=12900 vsize=63956 CPUtime=50.94
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 5861 0 0 0 5086 8 0 0 16 0 2 0 1112694535 65490944 12851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 69312

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/76 12904
/proc/meminfo: memFree=1652688/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=82620 CPUtime=203.85
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 17438 0 0 0 20357 28 0 0 17 0 2 0 1112694533 84602880 17424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12903/statm: 20655 17424 83 193 0 20459 0
[pid=12903/tid=12904] ppid=12900 vsize=82620 CPUtime=102.13
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 8431 0 0 0 10200 13 0 0 18 0 2 0 1112694535 84602880 17424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 87976

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/76 12904
/proc/meminfo: memFree=1632272/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=102556 CPUtime=323.51
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 22497 0 0 0 32313 38 0 0 25 0 2 0 1112694533 105017344 22483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12903/statm: 25639 22483 83 193 0 25443 0
[pid=12903/tid=12904] ppid=12900 vsize=102556 CPUtime=161.99
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 11007 0 0 0 16180 19 0 0 25 0 2 0 1112694535 105017344 22483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 107912

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 12904
/proc/meminfo: memFree=1617040/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=118300 CPUtime=443.19
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 26298 0 0 0 44275 44 0 0 22 0 2 0 1112694533 121139200 26284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12903/statm: 29575 26284 83 193 0 29379 0
[pid=12903/tid=12904] ppid=12900 vsize=118300 CPUtime=221.7
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 12916 0 0 0 22148 22 0 0 22 0 2 0 1112694535 121139200 26284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.25
Current children cumulated vsize (KiB) 123656

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 12904
/proc/meminfo: memFree=1601552/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=133112 CPUtime=562.86
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 30150 0 0 0 56236 50 0 0 25 0 2 0 1112694533 136306688 30136 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12903/statm: 33278 30136 83 193 0 33082 0
[pid=12903/tid=12904] ppid=12900 vsize=133112 CPUtime=281.4
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 14889 0 0 0 28115 25 0 0 25 0 2 0 1112694535 136306688 30136 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.92
Current children cumulated vsize (KiB) 138468

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 12904
/proc/meminfo: memFree=1585232/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=150520 CPUtime=682.55
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 34291 0 0 0 68198 57 0 0 17 0 2 0 1112694533 154132480 34277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12903/statm: 37630 34277 83 193 0 37434 0
[pid=12903/tid=12904] ppid=12900 vsize=150520 CPUtime=341.11
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 16849 0 0 0 34082 29 0 0 17 0 2 0 1112694535 154132480 34277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.61
Current children cumulated vsize (KiB) 155876

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 12904
/proc/meminfo: memFree=1578384/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=157328 CPUtime=802.23
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 35925 0 0 0 80162 61 0 0 25 0 2 0 1112694533 161103872 35911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12903/statm: 39332 35911 83 193 0 39136 0
[pid=12903/tid=12904] ppid=12900 vsize=157328 CPUtime=400.82
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 17625 0 0 0 40052 30 0 0 23 0 2 0 1112694535 161103872 35911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.29
Current children cumulated vsize (KiB) 162684

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 12904
/proc/meminfo: memFree=1562128/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=173272 CPUtime=921.92
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 40069 0 0 0 92122 70 0 0 18 0 2 0 1112694533 177430528 40055 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12903/statm: 43318 40055 83 193 0 43122 0
[pid=12903/tid=12904] ppid=12900 vsize=173272 CPUtime=460.52
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 19512 0 0 0 46018 34 0 0 18 0 2 0 1112694535 177430528 40055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.98
Current children cumulated vsize (KiB) 178628

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 12904
/proc/meminfo: memFree=1556432/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=179284 CPUtime=1041.6
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 41421 0 0 0 104087 73 0 0 18 0 2 0 1112694533 183586816 41407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12903/statm: 44821 41407 83 193 0 44625 0
[pid=12903/tid=12904] ppid=12900 vsize=179284 CPUtime=520.23
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 20103 0 0 0 51988 35 0 0 25 0 2 0 1112694535 183586816 41407 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.66
Current children cumulated vsize (KiB) 184640

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 12904
/proc/meminfo: memFree=1549776/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=185428 CPUtime=1161.27
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 43078 0 0 0 116050 77 0 0 25 0 2 0 1112694533 189878272 43064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12903/statm: 46357 43064 83 193 0 46161 0
[pid=12903/tid=12904] ppid=12900 vsize=185428 CPUtime=579.94
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 21092 0 0 0 57956 38 0 0 25 0 2 0 1112694535 189878272 43064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.33
Current children cumulated vsize (KiB) 190784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 12904
/proc/meminfo: memFree=1548176/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=187476 CPUtime=1199.99
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 43481 0 0 0 119921 78 0 0 23 0 2 0 1112694533 191975424 43467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12903/statm: 46869 43467 83 193 0 46673 0
[pid=12903/tid=12904] ppid=12900 vsize=187476 CPUtime=599.25
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 21249 0 0 0 59887 38 0 0 25 0 2 0 1112694535 191975424 43467 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 192832

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 12904
/proc/meminfo: memFree=1548176/2055920 swapFree=4175504/4192956
[pid=12900] ppid=12898 vsize=5356 CPUtime=0.06
/proc/12900/stat : 12900 (manysat.sh) S 12898 12900 12799 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112694525 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12900/statm: 1339 238 195 169 0 50 0
[pid=12903] ppid=12900 vsize=187476 CPUtime=1199.99
/proc/12903/stat : 12903 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194304 43481 0 0 0 119921 78 0 0 23 0 2 0 1112694533 191975424 43467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12903/statm: 46869 43467 83 193 0 46673 0
[pid=12903/tid=12904] ppid=12900 vsize=187476 CPUtime=599.25
/proc/12903/task/12904/stat : 12904 (manysat1.1_stat) R 12900 12900 12799 0 -1 4194368 21249 0 0 0 59887 38 0 0 25 0 2 0 1112694535 191975424 43467 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 192832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12900 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=68989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.075987
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.05
CPU user time (s): 1199.27
CPU system time (s): 0.78
CPU usage (%): 199.435
Max. virtual memory (cumulated for all children) (KiB): 192832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.068989
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 899
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.730888 second user time and 2.01869 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-30 10:05:00
IDJOB=1525403
IDBENCH=70336
IDSOLVER=515
FILE ID=node77/1525403-1238400300
PBS_JOBID= 9061421
Free space on /tmp= 66552 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525403-1238400300/watcher-1525403-1238400300 -o /tmp/evaluation-result-1525403-1238400300/solver-1525403-1238400300 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525403-1238400300.cnf aimd 2

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

MD5SUM BENCH= 2cf097c2e3f08e952b8382a74656155a
RANDOM SEED=2016871384

node77.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		: 3000.230
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		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1723592 kB
Buffers:         53312 kB
Cached:         190896 kB
SwapCached:       9160 kB
Active:          52164 kB
Inactive:       205240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723592 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          17540 kB
Slab:            60132 kB
Committed_AS:  2626644 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-30 10:15:04