Trace number 1719440

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) 1200.18 601.724

General information on the benchmark

Namegoldb-heqc-x1mul.cnf
MD5SUMb44e541aede789d4830fa0a3a047fcda
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark100.681
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   55543   187718 |   16662       0        0     nan |  0.000 % |
0.08/0.16	c |         0 |   55174   187112 |      --       0       --      -- |     --   | -313/-424
0.08/0.16	c ==============================================================================
0.08/0.16	c Result  :   #vars: 8607   #clauses: 55174   #literals: 187112
0.08/0.16	c CPU time:   0.148977 s
0.08/0.16	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-1719440-1240646390/watcher-1719440-1240646390 -o /tmp/evaluation-result-1719440-1240646390/solver-1719440-1240646390 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1719440-1240646390.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: 2.00 1.86 1.46 3/65 18726
/proc/meminfo: memFree=1869176/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 92668872 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 235 195 169 0 50 0
[pid=18727] ppid=18726 vsize=1556 CPUtime=0
/proc/18727/stat : 18727 (SatElite) R 18726 18726 18387 0 -1 4194304 272 0 0 0 0 0 0 0 21 0 1 0 92668872 1593344 256 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/18727/statm: 389 256 50 127 0 259 0

[startup+0.0986969 s]
/proc/loadavg: 2.00 1.86 1.46 3/65 18726
/proc/meminfo: memFree=1869176/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 92668872 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 235 195 169 0 50 0
[pid=18727] ppid=18726 vsize=7064 CPUtime=0.08
/proc/18727/stat : 18727 (SatElite) R 18726 18726 18387 0 -1 4194304 1636 0 0 0 8 0 0 0 21 0 1 0 92668872 7233536 1510 1992294400 134512640 135034092 4294956096 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 1 0 0
/proc/18727/statm: 1766 1510 68 127 0 1636 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12420

[startup+0.101697 s]
/proc/loadavg: 2.00 1.86 1.46 3/65 18726
/proc/meminfo: memFree=1869176/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 92668872 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 235 195 169 0 50 0
[pid=18727] ppid=18726 vsize=7064 CPUtime=0.08
/proc/18727/stat : 18727 (SatElite) R 18726 18726 18387 0 -1 4194304 1636 0 0 0 8 0 0 0 21 0 1 0 92668872 7233536 1510 1992294400 134512640 135034092 4294956096 18446744073709551615 134566576 0 0 4096 3 0 0 0 17 1 0 0
/proc/18727/statm: 1766 1510 68 127 0 1636 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12420

[startup+0.301719 s]
/proc/loadavg: 2.00 1.86 1.46 3/65 18726
/proc/meminfo: memFree=1869176/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+0.701772 s]
/proc/loadavg: 2.00 1.86 1.46 3/65 18726
/proc/meminfo: memFree=1869176/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+1.50186 s]
/proc/loadavg: 2.00 1.86 1.46 3/68 18730
/proc/meminfo: memFree=1856992/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=24876 CPUtime=2.45
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 3009 0 0 0 241 4 0 0 16 0 2 0 92668895 25473024 2994 1992294400 134512640 135305190 4294956144 18446744073709551615 134548026 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 6219 2994 83 193 0 6023 0
[pid=18729/tid=18730] ppid=18726 vsize=24876 CPUtime=1.19
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 369 0 0 0 117 2 0 0 17 0 2 0 92668902 25473024 2994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 30232

[startup+3.10103 s]
/proc/loadavg: 2.00 1.86 1.46 3/68 18730
/proc/meminfo: memFree=1855136/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=27108 CPUtime=5.64
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 3641 0 0 0 559 5 0 0 17 0 2 0 92668895 27758592 3626 1992294400 134512640 135305190 4294956144 18446744073709551615 134551639 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 6777 3626 83 193 0 6581 0
[pid=18729/tid=18730] ppid=18726 vsize=27108 CPUtime=2.78
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 653 0 0 0 276 2 0 0 17 0 2 0 92668902 27758592 3626 1992294400 134512640 135305190 4294956144 18446744073709551615 134530643 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.86
Current children cumulated vsize (KiB) 32464

[startup+6.30237 s]
/proc/loadavg: 2.00 1.86 1.46 4/68 18730
/proc/meminfo: memFree=1850080/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=31488 CPUtime=12.02
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 4805 0 0 0 1196 6 0 0 17 0 2 0 92668895 32243712 4790 1992294400 134512640 135305190 4294956144 18446744073709551615 134530624 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 7872 4790 83 193 0 7676 0
[pid=18729/tid=18730] ppid=18726 vsize=31488 CPUtime=5.96
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 1092 0 0 0 593 3 0 0 17 0 2 0 92668902 32243712 4790 1992294400 134512640 135305190 4294956144 18446744073709551615 134530636 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 36844

[startup+12.7011 s]
/proc/loadavg: 2.00 1.87 1.47 3/68 18730
/proc/meminfo: memFree=1845664/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=35152 CPUtime=24.79
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 5804 0 0 0 2471 8 0 0 17 0 2 0 92668895 35995648 5789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 8788 5789 83 193 0 8592 0
[pid=18729/tid=18730] ppid=18726 vsize=35152 CPUtime=12.33
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 1438 0 0 0 1230 3 0 0 17 0 2 0 92668902 35995648 5789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.01
Current children cumulated vsize (KiB) 40508

[startup+25.5024 s]
/proc/loadavg: 2.00 1.87 1.47 3/68 18730
/proc/meminfo: memFree=1839008/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=41840 CPUtime=50.32
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 7307 0 0 0 5022 10 0 0 17 0 2 0 92668895 42844160 7292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 10460 7292 83 193 0 10264 0
[pid=18729/tid=18730] ppid=18726 vsize=41840 CPUtime=25.07
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 1991 0 0 0 2503 4 0 0 17 0 2 0 92668902 42844160 7292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 47196

[startup+51.1022 s]
/proc/loadavg: 2.00 1.88 1.48 3/68 18730
/proc/meminfo: memFree=1830944/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=49504 CPUtime=101.39
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 9362 0 0 0 10126 13 0 0 18 0 2 0 92668895 50692096 9325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 12376 9325 83 193 0 12180 0
[pid=18729/tid=18730] ppid=18726 vsize=49504 CPUtime=50.56
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 2953 0 0 0 5050 6 0 0 18 0 2 0 92668902 50692096 9325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528791 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.61
Current children cumulated vsize (KiB) 54860

[startup+102.307 s]
/proc/loadavg: 2.05 1.91 1.52 3/68 18736
/proc/meminfo: memFree=1816864/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=63736 CPUtime=203.52
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 12818 0 0 0 20333 19 0 0 17 0 2 0 92668895 65265664 12781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 15934 12781 83 193 0 15738 0
[pid=18729/tid=18730] ppid=18726 vsize=63736 CPUtime=101.53
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 4728 0 0 0 10144 9 0 0 18 0 2 0 92668902 65265664 12781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.74
Current children cumulated vsize (KiB) 69092

[startup+162.303 s]
/proc/loadavg: 2.02 1.92 1.54 3/68 18736
/proc/meminfo: memFree=1805024/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=75748 CPUtime=323.21
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 15751 0 0 0 32297 24 0 0 18 0 2 0 92668895 77565952 15714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 18937 15714 83 193 0 18741 0
[pid=18729/tid=18730] ppid=18726 vsize=75748 CPUtime=161.27
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 6121 0 0 0 16115 12 0 0 17 0 2 0 92668902 77565952 15714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.43
Current children cumulated vsize (KiB) 81104

[startup+222.302 s]
/proc/loadavg: 2.00 1.94 1.57 3/68 18736
/proc/meminfo: memFree=1799072/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=82528 CPUtime=442.92
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 17223 0 0 0 44263 29 0 0 18 0 2 0 92668895 84508672 17186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 20632 17186 83 193 0 20436 0
[pid=18729/tid=18730] ppid=18726 vsize=82528 CPUtime=221.01
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 6852 0 0 0 22087 14 0 0 25 0 2 0 92668902 84508672 17186 1992294400 134512640 135305190 4294956144 18446744073709551615 134542772 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.14
Current children cumulated vsize (KiB) 87884

[startup+282.303 s]
/proc/loadavg: 2.00 1.94 1.59 3/68 18736
/proc/meminfo: memFree=1779744/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=101016 CPUtime=562.64
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 22040 0 0 0 56227 37 0 0 17 0 2 0 92668895 103440384 22003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 25254 22003 83 193 0 25058 0
[pid=18729/tid=18730] ppid=18726 vsize=101016 CPUtime=280.77
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 9147 0 0 0 28059 18 0 0 25 0 2 0 92668902 103440384 22003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.86
Current children cumulated vsize (KiB) 106372

[startup+342.301 s]
/proc/loadavg: 2.00 1.95 1.62 3/68 18736
/proc/meminfo: memFree=1773472/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=107464 CPUtime=682.32
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 23588 0 0 0 68192 40 0 0 17 0 2 0 92668895 110043136 23551 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 26866 23551 83 193 0 26670 0
[pid=18729/tid=18730] ppid=18726 vsize=107464 CPUtime=340.49
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 9699 0 0 0 34030 19 0 0 17 0 2 0 92668902 110043136 23551 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.54
Current children cumulated vsize (KiB) 112820

[startup+402.302 s]
/proc/loadavg: 2.00 1.96 1.64 3/68 18736
/proc/meminfo: memFree=1767968/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=113840 CPUtime=802.07
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 24972 0 0 0 80164 43 0 0 25 0 2 0 92668895 116572160 24935 1992294400 134512640 135305190 4294956144 18446744073709551615 134556726 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 28460 24935 83 193 0 28264 0
[pid=18729/tid=18730] ppid=18726 vsize=113840 CPUtime=400.26
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 10285 0 0 0 40005 21 0 0 25 0 2 0 92668902 116572160 24935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.29
Current children cumulated vsize (KiB) 119196

[startup+462.302 s]
/proc/loadavg: 2.00 1.96 1.66 3/68 18736
/proc/meminfo: memFree=1758496/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=123788 CPUtime=921.76
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 27297 0 0 0 92129 47 0 0 22 0 2 0 92668895 126758912 27260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 30947 27260 83 193 0 30751 0
[pid=18729/tid=18730] ppid=18726 vsize=123788 CPUtime=460
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 11240 0 0 0 45977 23 0 0 22 0 2 0 92668902 126758912 27260 1992294400 134512640 135305190 4294956144 18446744073709551615 134541935 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.98
Current children cumulated vsize (KiB) 129144

[startup+522.301 s]
/proc/loadavg: 2.00 1.97 1.67 3/68 18736
/proc/meminfo: memFree=1754720/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=127132 CPUtime=1041.51
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 28277 0 0 0 104101 50 0 0 25 0 2 0 92668895 130183168 28240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 31783 28240 83 193 0 31587 0
[pid=18729/tid=18730] ppid=18726 vsize=127132 CPUtime=519.76
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 11659 0 0 0 51952 24 0 0 25 0 2 0 92668902 130183168 28240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.73
Current children cumulated vsize (KiB) 132488

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.69 3/68 18736
/proc/meminfo: memFree=1747168/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=134744 CPUtime=1161.23
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 30125 0 0 0 116070 53 0 0 19 0 2 0 92668895 137977856 30088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 33686 30088 83 193 0 33490 0
[pid=18729/tid=18730] ppid=18726 vsize=134744 CPUtime=579.49
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 12370 0 0 0 57924 25 0 0 25 0 2 0 92668902 137977856 30088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 140100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.00 1.97 1.70 3/68 18736
/proc/meminfo: memFree=1744736/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=137128 CPUtime=1199.96
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 30726 0 0 0 119942 54 0 0 17 0 2 0 92668895 140419072 30689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 34282 30689 83 193 0 34086 0
[pid=18729/tid=18730] ppid=18726 vsize=137128 CPUtime=598.81
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 12621 0 0 0 59856 25 0 0 25 0 2 0 92668902 140419072 30689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 142484

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: 2.00 1.97 1.70 3/68 18736
/proc/meminfo: memFree=1744736/2055920 swapFree=4191900/4192956
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.22
/proc/18726/stat : 18726 (manysat.sh) S 18724 18726 18387 0 -1 4194304 312 1714 0 0 0 0 21 1 18 0 1 0 92668872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 238 195 169 0 50 0
[pid=18729] ppid=18726 vsize=137128 CPUtime=1199.96
/proc/18729/stat : 18729 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194304 30726 0 0 0 119942 54 0 0 17 0 2 0 92668895 140419072 30689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18729/statm: 34282 30689 83 193 0 34086 0
[pid=18729/tid=18730] ppid=18726 vsize=137128 CPUtime=598.81
/proc/18729/task/18730/stat : 18730 (manysat1.1_stat) R 18726 18726 18387 0 -1 4194368 12621 0 0 0 59856 25 0 0 25 0 2 0 92668902 140419072 30689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 142484

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18726 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=215967
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.231964
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.18
CPU user time (s): 1199.63
CPU system time (s): 0.55
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 142484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.215967
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2026
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 0.534918 second user time and 1.66775 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-25 09:59:50
IDJOB=1719440
IDBENCH=69560
IDSOLVER=515
FILE ID=node81/1719440-1240646390
PBS_JOBID= 9186469
Free space on /tmp= 126388 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-x1mul.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719440-1240646390/watcher-1719440-1240646390 -o /tmp/evaluation-result-1719440-1240646390/solver-1719440-1240646390 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1719440-1240646390.cnf aimd 2

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

MD5SUM BENCH= b44e541aede789d4830fa0a3a047fcda
RANDOM SEED=956727341

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1869656 kB
Buffers:          3860 kB
Cached:         112716 kB
SwapCached:        384 kB
Active:          81984 kB
Inactive:        48892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869656 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          22708 kB
Slab:            41100 kB
Committed_AS:   332448 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126388 MiB
End job on node81 at 2009-04-25 10:09:54