Trace number 1717203

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.08 603.924

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data 

0.00/0.00	c Parsing...
0.29/0.35	c ==============================================================================
0.29/0.35	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.35	c ==============================================================================
0.29/0.35	c |         0 |  373870   911122 |  112160       0        0     nan |  0.000 % |
4.29/4.30	c |         0 |  183363   759436 |      --       0       --      -- |     --   | -190507/-151686
4.29/4.30	c ==============================================================================
4.29/4.30	c Result  :   #vars: 14569   #clauses: 183363   #literals: 759436
4.29/4.30	c CPU time:   4.16237 s
4.29/4.30	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-1717203-1240625481/watcher-1717203-1240625481 -o /tmp/evaluation-result-1717203-1240625481/solver-1717203-1240625481 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1717203-1240625481.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15736
/proc/meminfo: memFree=1554504/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0
/proc/15736/stat : 15736 (manysat.sh) R 15734 15736 15034 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 90581100 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15736/statm: 1339 234 194 169 0 50 0
[pid=15737] ppid=15736 vsize=824 CPUtime=0
/proc/15737/stat : 15737 (SatElite) R 15736 15736 15034 0 -1 4194304 140 0 0 0 0 0 0 0 19 0 1 0 90581101 843776 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15737/statm: 206 125 52 127 0 76 0

[startup+0.0303711 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15736
/proc/meminfo: memFree=1554504/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90581100 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15736/statm: 1339 235 195 169 0 50 0
[pid=15737] ppid=15736 vsize=4752 CPUtime=0.02
/proc/15737/stat : 15737 (SatElite) R 15736 15736 15034 0 -1 4194304 953 0 0 0 2 0 0 0 19 0 1 0 90581101 4866048 937 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15737/statm: 1188 937 52 127 0 1058 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10108

[startup+0.101379 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15736
/proc/meminfo: memFree=1554504/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90581100 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15736/statm: 1339 235 195 169 0 50 0
[pid=15737] ppid=15736 vsize=15496 CPUtime=0.09
/proc/15737/stat : 15737 (SatElite) R 15736 15736 15034 0 -1 4194304 3118 0 0 0 8 1 0 0 21 0 1 0 90581101 15867904 3102 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15737/statm: 3874 3103 52 127 0 3744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20852

[startup+0.301413 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15736
/proc/meminfo: memFree=1554504/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90581100 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15736/statm: 1339 235 195 169 0 50 0
[pid=15737] ppid=15736 vsize=39864 CPUtime=0.29
/proc/15737/stat : 15737 (SatElite) R 15736 15736 15034 0 -1 4194304 9101 0 0 0 24 5 0 0 23 0 1 0 90581101 40820736 9085 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15737/statm: 9966 9086 52 127 0 9836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45220

[startup+0.701476 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15736
/proc/meminfo: memFree=1554504/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90581100 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15736/statm: 1339 235 195 169 0 50 0
[pid=15737] ppid=15736 vsize=51272 CPUtime=0.69
/proc/15737/stat : 15737 (SatElite) R 15736 15736 15034 0 -1 4194304 11954 0 0 0 62 7 0 0 25 0 1 0 90581101 52502528 11644 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/15737/statm: 12818 11644 68 127 0 12688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56628

[startup+1.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15738
/proc/meminfo: memFree=1503096/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90581100 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15736/statm: 1339 235 195 169 0 50 0
[pid=15737] ppid=15736 vsize=56816 CPUtime=1.49
/proc/15737/stat : 15737 (SatElite) R 15736 15736 15034 0 -1 4194304 13050 0 0 0 139 10 0 0 25 0 1 0 90581101 58179584 12740 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15737/statm: 14204 12740 68 127 0 14074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62172

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15738
/proc/meminfo: memFree=1491832/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90581100 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15736/statm: 1339 235 195 169 0 50 0
[pid=15737] ppid=15736 vsize=59388 CPUtime=3.09
/proc/15737/stat : 15737 (SatElite) R 15736 15736 15034 0 -1 4194304 13932 0 0 0 296 13 0 0 25 0 1 0 90581101 60813312 13414 1992294400 134512640 135034092 4294956096 18446744073709551615 134569623 0 0 4096 3 0 0 0 17 0 0 0
/proc/15737/statm: 14847 13414 68 127 0 14717 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64744

[startup+6.30238 s]
/proc/loadavg: 1.16 1.03 1.01 3/67 15740
/proc/meminfo: memFree=1510512/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=41852 CPUtime=3.06
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 7458 0 0 0 297 9 0 0 17 0 2 0 90581562 42856448 7444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 10463 7444 83 193 0 10267 0
[pid=15739/tid=15740] ppid=15736 vsize=41852 CPUtime=1.39
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 669 0 0 0 137 2 0 0 17 0 2 0 90581589 42856448 7444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.66
Current children cumulated vsize (KiB) 47208

[startup+12.7014 s]
/proc/loadavg: 1.23 1.05 1.02 3/67 15740
/proc/meminfo: memFree=1506736/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=44880 CPUtime=15.82
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 8305 0 0 0 1572 10 0 0 17 0 2 0 90581562 45957120 8291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 11220 8291 83 193 0 11024 0
[pid=15739/tid=15740] ppid=15736 vsize=44880 CPUtime=7.78
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 1070 0 0 0 775 3 0 0 17 0 2 0 90581589 45957120 8291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 20.42
Current children cumulated vsize (KiB) 50236

[startup+25.5015 s]
/proc/loadavg: 1.40 1.09 1.03 3/67 15740
/proc/meminfo: memFree=1503152/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=48932 CPUtime=41.36
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 9133 0 0 0 4124 12 0 0 18 0 2 0 90581562 50106368 9119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 12233 9119 83 193 0 12037 0
[pid=15739/tid=15740] ppid=15736 vsize=48932 CPUtime=20.57
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 1418 0 0 0 2053 4 0 0 17 0 2 0 90581589 50106368 9119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 45.96
Current children cumulated vsize (KiB) 54288

[startup+51.1015 s]
/proc/loadavg: 1.60 1.17 1.05 3/67 15740
/proc/meminfo: memFree=1497264/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=54328 CPUtime=92.43
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 10606 0 0 0 9228 15 0 0 21 0 2 0 90581562 55631872 10592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 13582 10592 83 193 0 13386 0
[pid=15739/tid=15740] ppid=15736 vsize=54328 CPUtime=46.16
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 2050 0 0 0 4611 5 0 0 17 0 2 0 90581589 55631872 10592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 97.03
Current children cumulated vsize (KiB) 59684

[startup+102.307 s]
/proc/loadavg: 1.83 1.29 1.10 3/67 15740
/proc/meminfo: memFree=1490800/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=61500 CPUtime=194.6
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 12216 0 0 0 19442 18 0 0 25 0 2 0 90581562 62976000 12202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 15375 12202 83 193 0 15179 0
[pid=15739/tid=15740] ppid=15736 vsize=61500 CPUtime=97.34
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 2877 0 0 0 9727 7 0 0 17 0 2 0 90581589 62976000 12202 1992294400 134512640 135305190 4294956144 18446744073709551615 134542040 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 199.2
Current children cumulated vsize (KiB) 66856

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.16 3/67 15740
/proc/meminfo: memFree=1482992/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=69456 CPUtime=314.31
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 14179 0 0 0 31409 22 0 0 25 0 2 0 90581562 71122944 14165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 17364 14165 83 193 0 17168 0
[pid=15739/tid=15740] ppid=15736 vsize=69456 CPUtime=157.29
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 3834 0 0 0 15721 8 0 0 25 0 2 0 90581589 71122944 14165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 318.91
Current children cumulated vsize (KiB) 74812

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.21 3/67 15740
/proc/meminfo: memFree=1479984/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=71840 CPUtime=434.02
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 14878 0 0 0 43379 23 0 0 25 0 2 0 90581562 73564160 14864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 17960 14864 83 193 0 17764 0
[pid=15739/tid=15740] ppid=15736 vsize=71840 CPUtime=217.25
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 4188 0 0 0 21716 9 0 0 25 0 2 0 90581589 73564160 14864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 438.62
Current children cumulated vsize (KiB) 77196

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 15740
/proc/meminfo: memFree=1477424/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=75008 CPUtime=553.75
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 15543 0 0 0 55350 25 0 0 25 0 2 0 90581562 76808192 15529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 18752 15529 83 193 0 18556 0
[pid=15739/tid=15740] ppid=15736 vsize=75008 CPUtime=277.21
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 4558 0 0 0 27712 9 0 0 25 0 2 0 90581589 76808192 15529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 558.35
Current children cumulated vsize (KiB) 80364

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 15740
/proc/meminfo: memFree=1473264/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=78904 CPUtime=673.48
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 16563 0 0 0 67321 27 0 0 21 0 2 0 90581562 80797696 16549 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 19726 16549 83 193 0 19530 0
[pid=15739/tid=15740] ppid=15736 vsize=78904 CPUtime=337.19
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 5027 0 0 0 33708 11 0 0 25 0 2 0 90581589 80797696 16549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 678.08
Current children cumulated vsize (KiB) 84260

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 15740
/proc/meminfo: memFree=1466672/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=85580 CPUtime=793.2
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 18217 0 0 0 79290 30 0 0 19 0 2 0 90581562 87633920 18203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 21395 18203 83 193 0 21199 0
[pid=15739/tid=15740] ppid=15736 vsize=85580 CPUtime=397.16
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 5810 0 0 0 39704 12 0 0 25 0 2 0 90581589 87633920 18203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 797.8
Current children cumulated vsize (KiB) 90936

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 15740
/proc/meminfo: memFree=1465776/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=86572 CPUtime=912.93
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 18413 0 0 0 91262 31 0 0 25 0 2 0 90581562 88649728 18399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 21643 18399 83 193 0 21447 0
[pid=15739/tid=15740] ppid=15736 vsize=86572 CPUtime=457.14
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 5977 0 0 0 45701 13 0 0 25 0 2 0 90581589 88649728 18399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 917.53
Current children cumulated vsize (KiB) 91928

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 15740
/proc/meminfo: memFree=1456304/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=96168 CPUtime=1032.65
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 20786 0 0 0 103229 36 0 0 25 0 2 0 90581562 98476032 20772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 24042 20772 83 193 0 23846 0
[pid=15739/tid=15740] ppid=15736 vsize=96168 CPUtime=517.1
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 7048 0 0 0 51695 15 0 0 25 0 2 0 90581589 98476032 20772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1037.25
Current children cumulated vsize (KiB) 101524

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15740
/proc/meminfo: memFree=1455600/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=96804 CPUtime=1152.37
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 20962 0 0 0 115201 36 0 0 18 0 2 0 90581562 99127296 20948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528195 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 24201 20948 83 193 0 24005 0
[pid=15739/tid=15740] ppid=15736 vsize=96804 CPUtime=577.08
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 7213 0 0 0 57692 16 0 0 25 0 2 0 90581589 99127296 20948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1156.97
Current children cumulated vsize (KiB) 102160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.907 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 15740
/proc/meminfo: memFree=1455408/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=96964 CPUtime=1195.48
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 21005 0 0 0 119512 36 0 0 25 0 2 0 90581562 99291136 20991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 24241 20991 83 193 0 24045 0
[pid=15739/tid=15740] ppid=15736 vsize=96964 CPUtime=598.67
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 7213 0 0 0 59851 16 0 0 25 0 2 0 90581589 99291136 20991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 102320

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

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

[startup+603.907 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 15740
/proc/meminfo: memFree=1455408/2055920 swapFree=4181132/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=4.6
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15034 0 -1 4194304 312 15287 0 0 0 0 444 16 16 0 1 0 90581100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=96964 CPUtime=1195.48
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194304 21005 0 0 0 119512 36 0 0 25 0 2 0 90581562 99291136 20991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 24241 20991 83 193 0 24045 0
[pid=15739/tid=15740] ppid=15736 vsize=96964 CPUtime=598.67
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15034 0 -1 4194368 7213 0 0 0 59851 16 0 0 25 0 2 0 90581589 99291136 20991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 102320

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15736 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=449323
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=163975
# CPU time returned by wait4() is 4.6133
# 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): 603.924
CPU time (s): 1200.08
CPU user time (s): 1199.56
CPU system time (s): 0.52
CPU usage (%): 198.714
Max. virtual memory (cumulated for all children) (KiB): 102320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.44932
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15599
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= 4
involuntary context switches= 6

runsolver used 0.671897 second user time and 1.53877 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-25 04:11:21
IDJOB=1717203
IDBENCH=20406
IDSOLVER=514
FILE ID=node26/1717203-1240625481
PBS_JOBID= 9186328
Free space on /tmp= 66032 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717203-1240625481/watcher-1717203-1240625481 -o /tmp/evaluation-result-1717203-1240625481/solver-1717203-1240625481 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1717203-1240625481.cnf aimd 1

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=1691270747

node26.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		: 3000.261
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		: 3000.261
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:       1554984 kB
Buffers:         51356 kB
Cached:         378268 kB
SwapCached:       6256 kB
Active:         123404 kB
Inactive:       314984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554984 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            7796 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            48652 kB
Committed_AS:   257636 kB
PageTables:       1368 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= 66016 MiB
End job on node26 at 2009-04-25 04:21:27