Trace number 1718397

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
LySAT c/2009-03-20? (TO) 1200.08 1200.71

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.2082
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c Parsing...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |  133080   348570 |   39923       0        0     nan |  0.000 % |
0.00/0.09	c ==============================================================================
0.00/0.09	c Result  :   #vars: 900   #clauses: 133080   #literals: 348570
0.00/0.09	c CPU time:   0.075988 s
0.00/0.09	c ==============================================================================
0.00/0.22	This is MiniSat 2.0 beta
0.00/0.22	WARNING: for repeatability, setting FPU to use double precision
0.00/0.22	============================[ Problem Statistics ]=============================
0.00/0.22	|                                                                             |
0.00/0.22	|  Number of variables:  900                                                  |
0.00/0.22	|  Number of clauses:    133080                                               |
0.00/0.28	|  Parsing time:         0.06         s                                       |

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-1718397-1240636142/watcher-1718397-1240636142 -o /tmp/evaluation-result-1718397-1240636142/solver-1718397-1240636142 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1718397-1240636142.cnf c 

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: 0.91 0.97 0.99 2/64 16831
/proc/meminfo: memFree=1331896/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=928 CPUtime=0
/proc/16831/stat : 16831 (lysat.sh) R 16829 16831 16690 0 -1 4194304 46 0 0 0 0 0 0 0 20 0 1 0 91648343 950272 31 1992294400 4194304 4889804 548682068816 18446744073709551615 206378660172 0 0 4096 0 0 0 0 17 1 0 0
/proc/16831/statm: 491 32 25 169 0 8 0

[startup+0.0413849 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 16831
/proc/meminfo: memFree=1331896/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 91648343 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16831/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101394 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 16831
/proc/meminfo: memFree=1331896/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 91648343 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16831/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301444 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 16831
/proc/meminfo: memFree=1331896/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+0.701516 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 16831
/proc/meminfo: memFree=1331896/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+1.50265 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1321448/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=10092 CPUtime=1.27
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 2412 0 0 0 126 1 0 0 25 0 1 0 91648365 10334208 2397 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 2523 2397 78 171 0 2350 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15448

[startup+3.10194 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1319144/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=12904 CPUtime=2.86
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 3132 0 0 0 284 2 0 0 25 0 1 0 91648365 13213696 3117 1992294400 134512640 135214827 4294956224 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 3226 3117 78 171 0 3053 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18260

[startup+6.30154 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1313960/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=17224 CPUtime=6.05
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 4189 0 0 0 602 3 0 0 25 0 1 0 91648365 17637376 4174 1992294400 134512640 135214827 4294956224 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 1 0 0
/proc/16834/statm: 4306 4174 78 171 0 4133 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22580

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1308584/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=22280 CPUtime=12.45
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 5440 0 0 0 1240 5 0 0 25 0 1 0 91648365 22814720 5425 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 5570 5425 78 171 0 5397 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 27636

[startup+25.501 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1301544/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=28984 CPUtime=25.24
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 7136 0 0 0 2518 6 0 0 25 0 1 0 91648365 29679616 7121 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 7246 7121 78 171 0 7073 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 34340

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1291688/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=39100 CPUtime=50.84
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 9627 0 0 0 5075 9 0 0 25 0 1 0 91648365 40038400 9612 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 9775 9612 78 171 0 9602 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 44456

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1278440/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=52136 CPUtime=102.01
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 12853 0 0 0 10190 11 0 0 25 0 1 0 91648365 53387264 12838 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 13034 12838 78 171 0 12861 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 57492

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1266088/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=64480 CPUtime=161.98
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 15946 0 0 0 16184 14 0 0 25 0 1 0 91648365 66027520 15931 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 16120 15931 78 171 0 15947 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 69836

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1256872/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=73940 CPUtime=221.96
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 18230 0 0 0 22179 17 0 0 25 0 1 0 91648365 75714560 18215 1992294400 134512640 135214827 4294956224 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 18485 18215 78 171 0 18312 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 79296

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1249960/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=81032 CPUtime=281.92
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 19999 0 0 0 28174 18 0 0 25 0 1 0 91648365 82976768 19984 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 20258 19984 78 171 0 20085 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 86388

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1241512/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=89436 CPUtime=341.89
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 22101 0 0 0 34169 20 0 0 25 0 1 0 91648365 91582464 22086 1992294400 134512640 135214827 4294956224 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 22359 22086 78 171 0 22186 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 94792

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1234536/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=96592 CPUtime=401.86
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 23867 0 0 0 40165 21 0 0 25 0 1 0 91648365 98910208 23852 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 24148 23852 78 171 0 23975 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 101948


################
# More data... #
################

/proc/16834/statm: 26970 26532 78 171 0 26797 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 113236

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1223400/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=108092 CPUtime=641.75
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 26590 0 0 0 64151 24 0 0 25 0 1 0 91648365 110686208 26575 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 27023 26575 78 171 0 26850 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 113448

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1222504/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=108960 CPUtime=701.72
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 26779 0 0 0 70148 24 0 0 25 0 1 0 91648365 111575040 26764 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 27240 26764 78 171 0 27067 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 114316

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1221736/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=109844 CPUtime=761.69
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 26963 0 0 0 76145 24 0 0 25 0 1 0 91648365 112480256 26948 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 27461 26948 78 171 0 27288 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 115200

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1221416/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=110088 CPUtime=821.66
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 27039 0 0 0 82142 24 0 0 25 0 1 0 91648365 112730112 27024 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 27522 27024 78 171 0 27349 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 115444

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1216296/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=115344 CPUtime=881.63
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 28350 0 0 0 88137 26 0 0 25 0 1 0 91648365 118112256 28335 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 28836 28335 78 171 0 28663 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 120700

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1208808/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=123232 CPUtime=941.6
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 30207 0 0 0 94132 28 0 0 25 0 1 0 91648365 126189568 30192 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 30808 30192 78 171 0 30635 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 128588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1205864/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=126172 CPUtime=1001.57
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 30951 0 0 0 100128 29 0 0 25 0 1 0 91648365 129200128 30936 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 31543 30936 78 171 0 31370 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 131528

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1203304/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=128696 CPUtime=1061.54
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 31583 0 0 0 106125 29 0 0 25 0 1 0 91648365 131784704 31568 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 32174 31568 78 171 0 32001 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 134052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1200296/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=131700 CPUtime=1121.52
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 32321 0 0 0 112121 31 0 0 25 0 1 0 91648365 134860800 32306 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 32925 32306 78 171 0 32752 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 137056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1197736/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=134092 CPUtime=1181.47
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 32952 0 0 0 118115 32 0 0 25 0 1 0 91648365 137310208 32937 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 33523 32937 78 171 0 33350 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 139448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1196584/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=135404 CPUtime=1199.87
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 33238 0 0 0 119955 32 0 0 25 0 1 0 91648365 138653696 33223 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 33851 33223 78 171 0 33678 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 140760

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16834
/proc/meminfo: memFree=1196584/2055920 swapFree=4124000/4192956
[pid=16831] ppid=16829 vsize=5356 CPUtime=0.21
/proc/16831/stat : 16831 (lysat.sh) S 16829 16831 16690 0 -1 4194304 310 1897 0 0 0 0 19 2 16 0 1 0 91648343 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16831/statm: 1339 237 195 169 0 50 0
[pid=16834] ppid=16831 vsize=135404 CPUtime=1199.87
/proc/16834/stat : 16834 (LySATc) R 16831 16831 16690 0 -1 4194304 33238 0 0 0 119955 32 0 0 25 0 1 0 91648365 138653696 33223 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16834/statm: 33851 33223 78 171 0 33678 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 140760

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16831 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=195970
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 0.219966
# 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): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.74
CPU system time (s): 0.34
CPU usage (%): 99.9472
Max. virtual memory (cumulated for all children) (KiB): 140760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.19597
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2207
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= 6
involuntary context switches= 4

runsolver used 0.991849 second user time and 3.38348 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-25 07:09:02
IDJOB=1718397
IDBENCH=20487
IDSOLVER=512
FILE ID=node2/1718397-1240636142
PBS_JOBID= 9186405
Free space on /tmp= 66328 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718397-1240636142/watcher-1718397-1240636142 -o /tmp/evaluation-result-1718397-1240636142/solver-1718397-1240636142 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1718397-1240636142.cnf c

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8df6cfaff4435ad2a04367a34fb047c1
RANDOM SEED=239771137

node2.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		: 3000.265
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		: 3000.265
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:       1332376 kB
Buffers:         66136 kB
Cached:         517476 kB
SwapCached:      63068 kB
Active:         200560 kB
Inactive:       448628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332376 kB
SwapTotal:     4192956 kB
SwapFree:      4124000 kB
Dirty:            4008 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            60344 kB
Committed_AS:   331112 kB
PageTables:       1468 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= 66324 MiB
End job on node2 at 2009-04-25 07:29:05