Trace number 1717202

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) 1200.17 603.924

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 % |
4.18/4.28	c |         0 |  183363   759436 |      --       0       --      -- |     --   | -190507/-151686
4.18/4.29	c ==============================================================================
4.18/4.29	c Result  :   #vars: 14569   #clauses: 183363   #literals: 759436
4.18/4.29	c CPU time:   4.15337 s
4.18/4.29	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-1717202-1240625479/watcher-1717202-1240625479 -o /tmp/evaluation-result-1717202-1240625479/solver-1717202-1240625479 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1717202-1240625479.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: 0.92 0.98 0.99 3/64 28811
/proc/meminfo: memFree=1233832/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=0
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90573895 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 235 195 169 0 50 0
[pid=28812] ppid=28811 vsize=1092 CPUtime=0
/proc/28812/stat : 28812 (SatElite) R 28811 28811 28114 0 -1 4194304 177 0 0 0 0 0 0 0 19 0 1 0 90573896 1118208 161 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/28812/statm: 273 170 52 127 0 143 0

[startup+0.031923 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28811
/proc/meminfo: memFree=1233832/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=0
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90573895 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 235 195 169 0 50 0
[pid=28812] ppid=28811 vsize=4884 CPUtime=0.02
/proc/28812/stat : 28812 (SatElite) R 28811 28811 28114 0 -1 4194304 1013 0 0 0 2 0 0 0 19 0 1 0 90573896 5001216 997 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28812/statm: 1221 998 52 127 0 1091 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10240

[startup+0.101932 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28811
/proc/meminfo: memFree=1233832/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=0
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90573895 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 235 195 169 0 50 0
[pid=28812] ppid=28811 vsize=15496 CPUtime=0.09
/proc/28812/stat : 28812 (SatElite) R 28811 28811 28114 0 -1 4194304 3155 0 0 0 8 1 0 0 19 0 1 0 90573896 15867904 3139 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/28812/statm: 3874 3140 52 127 0 3744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20852

[startup+0.301958 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28811
/proc/meminfo: memFree=1233832/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=0
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90573895 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 235 195 169 0 50 0
[pid=28812] ppid=28811 vsize=40128 CPUtime=0.29
/proc/28812/stat : 28812 (SatElite) R 28811 28811 28114 0 -1 4194304 9226 0 0 0 24 5 0 0 21 0 1 0 90573896 41091072 9210 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/28812/statm: 10032 9211 52 127 0 9902 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45484

[startup+0.702012 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28811
/proc/meminfo: memFree=1233832/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=0
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90573895 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 235 195 169 0 50 0
[pid=28812] ppid=28811 vsize=51272 CPUtime=0.69
/proc/28812/stat : 28812 (SatElite) R 28811 28811 28114 0 -1 4194304 11961 0 0 0 62 7 0 0 25 0 1 0 90573896 52502528 11651 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/28812/statm: 12818 11651 68 127 0 12688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56628

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28813
/proc/meminfo: memFree=1182296/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=0
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90573895 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 235 195 169 0 50 0
[pid=28812] ppid=28811 vsize=56816 CPUtime=1.49
/proc/28812/stat : 28812 (SatElite) R 28811 28811 28114 0 -1 4194304 13065 0 0 0 140 9 0 0 25 0 1 0 90573896 58179584 12755 1992294400 134512640 135034092 4294956096 18446744073709551615 134563476 0 0 4096 3 0 0 0 17 0 0 0
/proc/28812/statm: 14204 12755 68 127 0 14074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62172

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28813
/proc/meminfo: memFree=1170456/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=0
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90573895 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 235 195 169 0 50 0
[pid=28812] ppid=28811 vsize=59388 CPUtime=3.08
/proc/28812/stat : 28812 (SatElite) R 28811 28811 28114 0 -1 4194304 13933 0 0 0 296 12 0 0 25 0 1 0 90573896 60813312 13415 1992294400 134512640 135034092 4294956096 18446744073709551615 134541280 0 0 4096 3 0 0 0 17 0 0 0
/proc/28812/statm: 14847 13415 68 127 0 14717 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64744

[startup+6.30278 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 28815
/proc/meminfo: memFree=1189904/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=41788 CPUtime=3.11
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 7463 0 0 0 303 8 0 0 17 0 2 0 90574355 42790912 7449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 10447 7449 83 193 0 10251 0
[pid=28814/tid=28815] ppid=28811 vsize=41788 CPUtime=1.42
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 677 0 0 0 140 2 0 0 17 0 2 0 90574382 42790912 7449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.68
Current children cumulated vsize (KiB) 47144

[startup+12.7016 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 28815
/proc/meminfo: memFree=1186000/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=44760 CPUtime=15.88
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 8284 0 0 0 1578 10 0 0 17 0 2 0 90574355 45834240 8270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 11190 8270 83 193 0 10994 0
[pid=28814/tid=28815] ppid=28811 vsize=44760 CPUtime=7.81
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 1083 0 0 0 779 2 0 0 19 0 2 0 90574382 45834240 8270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 20.45
Current children cumulated vsize (KiB) 50116

[startup+25.5014 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 28815
/proc/meminfo: memFree=1182800/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=48632 CPUtime=41.41
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 9066 0 0 0 4130 11 0 0 17 0 2 0 90574355 49799168 9052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 12158 9052 83 193 0 11962 0
[pid=28814/tid=28815] ppid=28811 vsize=48632 CPUtime=20.61
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 1384 0 0 0 2058 3 0 0 19 0 2 0 90574382 49799168 9052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 45.98
Current children cumulated vsize (KiB) 53988

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 28815
/proc/meminfo: memFree=1178192/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=52956 CPUtime=92.48
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 10258 0 0 0 9234 14 0 0 25 0 2 0 90574355 54226944 10244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 13239 10244 83 193 0 13043 0
[pid=28814/tid=28815] ppid=28811 vsize=52956 CPUtime=46.19
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 1923 0 0 0 4615 4 0 0 25 0 2 0 90574382 54226944 10244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 97.05
Current children cumulated vsize (KiB) 58312

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 28815
/proc/meminfo: memFree=1171152/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=60048 CPUtime=194.65
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 11946 0 0 0 19448 17 0 0 25 0 2 0 90574355 61489152 11932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 15012 11932 83 193 0 14816 0
[pid=28814/tid=28815] ppid=28811 vsize=60048 CPUtime=97.31
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 2658 0 0 0 9726 5 0 0 25 0 2 0 90574382 61489152 11932 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 199.22
Current children cumulated vsize (KiB) 65404

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 28815
/proc/meminfo: memFree=1166928/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=63516 CPUtime=314.37
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 12987 0 0 0 31418 19 0 0 25 0 2 0 90574355 65040384 12973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 15879 12973 83 193 0 15683 0
[pid=28814/tid=28815] ppid=28811 vsize=63516 CPUtime=157.27
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 3204 0 0 0 15721 6 0 0 25 0 2 0 90574382 65040384 12973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 318.94
Current children cumulated vsize (KiB) 68872

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 28815
/proc/meminfo: memFree=1159952/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=71680 CPUtime=434.08
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 14718 0 0 0 43386 22 0 0 25 0 2 0 90574355 73400320 14704 1992294400 134512640 135305190 4294956144 18446744073709551615 134570400 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 17920 14704 83 193 0 17724 0
[pid=28814/tid=28815] ppid=28811 vsize=71680 CPUtime=217.24
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 4094 0 0 0 21716 8 0 0 24 0 2 0 90574382 73400320 14704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 438.65
Current children cumulated vsize (KiB) 77036

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 28815
/proc/meminfo: memFree=1155280/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=76072 CPUtime=553.82
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 15883 0 0 0 55358 24 0 0 25 0 2 0 90574355 77897728 15869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 19018 15869 83 193 0 18822 0
[pid=28814/tid=28815] ppid=28811 vsize=76072 CPUtime=277.21
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 4703 0 0 0 27712 9 0 0 25 0 2 0 90574382 77897728 15869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 558.39
Current children cumulated vsize (KiB) 81428

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 28815
/proc/meminfo: memFree=1152464/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=79368 CPUtime=673.56
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 16593 0 0 0 67331 25 0 0 25 0 2 0 90574355 81272832 16579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 19842 16579 83 193 0 19646 0
[pid=28814/tid=28815] ppid=28811 vsize=79368 CPUtime=337.18
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 5068 0 0 0 33709 9 0 0 25 0 2 0 90574382 81272832 16579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 678.13
Current children cumulated vsize (KiB) 84724

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 28815
/proc/meminfo: memFree=1149904/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=81560 CPUtime=793.28
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 17235 0 0 0 79302 26 0 0 25 0 2 0 90574355 83517440 17221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 20390 17221 83 193 0 20194 0
[pid=28814/tid=28815] ppid=28811 vsize=81560 CPUtime=397.15
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 5352 0 0 0 39705 10 0 0 25 0 2 0 90574382 83517440 17221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 797.85
Current children cumulated vsize (KiB) 86916

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 28815
/proc/meminfo: memFree=1147664/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=84548 CPUtime=913.02
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 17835 0 0 0 91274 28 0 0 25 0 2 0 90574355 86577152 17821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 21137 17821 83 193 0 20941 0
[pid=28814/tid=28815] ppid=28811 vsize=84548 CPUtime=457.13
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 5595 0 0 0 45702 11 0 0 25 0 2 0 90574382 86577152 17821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 917.59
Current children cumulated vsize (KiB) 89904

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 28815
/proc/meminfo: memFree=1140176/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=91644 CPUtime=1032.75
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 19661 0 0 0 103244 31 0 0 23 0 2 0 90574355 93843456 19647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 22911 19647 83 193 0 22715 0
[pid=28814/tid=28815] ppid=28811 vsize=91644 CPUtime=517.1
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 6499 0 0 0 51698 12 0 0 25 0 2 0 90574382 93843456 19647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1037.32
Current children cumulated vsize (KiB) 97000

[startup+582.302 s]
/proc/loadavg: 2.05 1.86 1.45 3/67 28815
/proc/meminfo: memFree=1139728/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=92944 CPUtime=1152.49
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 19795 0 0 0 115217 32 0 0 25 0 2 0 90574355 95174656 19781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 23236 19781 83 193 0 23040 0
[pid=28814/tid=28815] ppid=28811 vsize=92944 CPUtime=577.08
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 6533 0 0 0 57696 12 0 0 25 0 2 0 90574382 95174656 19781 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1157.06
Current children cumulated vsize (KiB) 98300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.907 s]
/proc/loadavg: 2.03 1.87 1.46 3/67 28815
/proc/meminfo: memFree=1137808/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=94036 CPUtime=1195.6
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 20262 0 0 0 119528 32 0 0 17 0 2 0 90574355 96292864 20248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 23509 20248 83 193 0 23313 0
[pid=28814/tid=28815] ppid=28811 vsize=94036 CPUtime=598.67
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 6713 0 0 0 59855 12 0 0 25 0 2 0 90574382 96292864 20248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 99392

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: 2.03 1.87 1.46 3/67 28815
/proc/meminfo: memFree=1137808/2055920 swapFree=4192956/4192956
[pid=28811] ppid=28809 vsize=5356 CPUtime=4.57
/proc/28811/stat : 28811 (manysat.sh) S 28809 28811 28114 0 -1 4194304 312 15287 0 0 0 0 443 14 19 0 1 0 90573895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28811/statm: 1339 238 195 169 0 50 0
[pid=28814] ppid=28811 vsize=94036 CPUtime=1195.6
/proc/28814/stat : 28814 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194304 20262 0 0 0 119528 32 0 0 17 0 2 0 90574355 96292864 20248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28814/statm: 23509 20248 83 193 0 23313 0
[pid=28814/tid=28815] ppid=28811 vsize=94036 CPUtime=598.67
/proc/28814/task/28815/stat : 28815 (manysat1.1_stat) R 28811 28811 28114 0 -1 4194368 6713 0 0 0 59855 12 0 0 25 0 2 0 90574382 96292864 20248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 99392

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28811 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=434325
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=150977
# CPU time returned by wait4() is 4.5853
# while last known CPU time is 1200.17
#
# 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): 1200.17
CPU user time (s): 1199.71
CPU system time (s): 0.46
CPU usage (%): 198.729
Max. virtual memory (cumulated for all children) (KiB): 99392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.43433
system time used= 0.150977
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= 5
involuntary context switches= 17

runsolver used 0.58591 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-25 04:11:19
IDJOB=1717202
IDBENCH=20406
IDSOLVER=513
FILE ID=node71/1717202-1240625479
PBS_JOBID= 9186366
Free space on /tmp= 66468 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717202-1240625479/watcher-1717202-1240625479 -o /tmp/evaluation-result-1717202-1240625479/solver-1717202-1240625479 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1717202-1240625479.cnf aimd 0

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=1836770534

node71.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		: 3000.236
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		: 3000.236
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:       1234376 kB
Buffers:         86388 kB
Cached:         639648 kB
SwapCached:          0 kB
Active:         329736 kB
Inactive:       410124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1234376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7804 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            67784 kB
Committed_AS:   173180 kB
PageTables:       1436 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= 66452 MiB
End job on node71 at 2009-04-25 04:21:25