Trace number 1735153

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) 1200.07 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes4.cnf
MD5SUMdf9c42090e37db3e7c6222a93cb90a4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17582
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.19/0.23	c |         0 |   60148   195295 |      --       0       --      -- |     --   | -1261/71622
0.19/0.23	c ==============================================================================
0.19/0.23	c Result  :   #vars: 900   #clauses: 60148   #literals: 195295
0.19/0.23	c CPU time:   0.223965 s
0.19/0.23	c ==============================================================================
0.19/0.30	This is MiniSat 2.0 beta
0.19/0.30	WARNING: for repeatability, setting FPU to use double precision
0.28/0.30	============================[ Problem Statistics ]=============================
0.28/0.30	|                                                                             |
0.28/0.30	|  Number of variables:  900                                                  |
0.28/0.30	|  Number of clauses:    60148                                                |
0.28/0.33	|  Parsing time:         0.03         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-1735153-1240800428/watcher-1735153-1240800428 -o /tmp/evaluation-result-1735153-1240800428/solver-1735153-1240800428 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735153-1240800428.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: 1.00 1.00 1.00 3/64 24494
/proc/meminfo: memFree=1142512/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108076296 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 235 195 169 0 50 0
[pid=24495] ppid=24494 vsize=832 CPUtime=0
/proc/24495/stat : 24495 (SatElite) R 24494 24494 23921 0 -1 4194304 137 0 0 0 0 0 0 0 19 0 1 0 108076296 851968 121 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24495/statm: 208 122 51 127 0 78 0

[startup+0.0623501 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24494
/proc/meminfo: memFree=1142512/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108076296 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 235 195 169 0 50 0
[pid=24495] ppid=24494 vsize=5116 CPUtime=0.05
/proc/24495/stat : 24495 (SatElite) R 24494 24494 23921 0 -1 4194304 1142 0 0 0 5 0 0 0 19 0 1 0 108076296 5238784 1126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24495/statm: 1279 1128 68 127 0 1149 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10472

[startup+0.101354 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24494
/proc/meminfo: memFree=1142512/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108076296 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 235 195 169 0 50 0
[pid=24495] ppid=24494 vsize=6676 CPUtime=0.09
/proc/24495/stat : 24495 (SatElite) R 24494 24494 23921 0 -1 4194304 1368 0 0 0 9 0 0 0 19 0 1 0 108076296 6836224 1352 1992294400 134512640 135034092 4294956096 18446744073709551615 134563319 0 0 4096 3 0 0 0 17 0 0 0
/proc/24495/statm: 1669 1352 68 127 0 1539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12032

[startup+0.30138 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24494
/proc/meminfo: memFree=1142512/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+0.701417 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24494
/proc/meminfo: memFree=1142512/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24497
/proc/meminfo: memFree=1135392/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=7688 CPUtime=1.19
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 1796 0 0 0 119 0 0 0 25 0 1 0 108076326 7872512 1781 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 1922 1781 78 171 0 1749 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13044

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24497
/proc/meminfo: memFree=1133152/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=10116 CPUtime=2.78
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 2395 0 0 0 278 0 0 0 25 0 1 0 108076326 10358784 2380 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 2529 2380 78 171 0 2356 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 15472

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24497
/proc/meminfo: memFree=1129504/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=12904 CPUtime=5.98
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 3102 0 0 0 597 1 0 0 25 0 1 0 108076326 13213696 3087 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 3226 3087 78 171 0 3053 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 18260

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24497
/proc/meminfo: memFree=1125152/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=17064 CPUtime=12.38
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 4130 0 0 0 1236 2 0 0 25 0 1 0 108076326 17473536 4115 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 4266 4115 78 171 0 4093 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22420

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24497
/proc/meminfo: memFree=1118688/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=23284 CPUtime=25.18
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 5690 0 0 0 2513 5 0 0 25 0 1 0 108076326 23842816 5675 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 5821 5675 78 171 0 5648 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28640

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24497
/proc/meminfo: memFree=1110944/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=31208 CPUtime=50.76
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 7677 0 0 0 5070 6 0 0 25 0 1 0 108076326 31956992 7662 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 7802 7662 78 171 0 7629 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 36564

[startup+102.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 24497
/proc/meminfo: memFree=1100768/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=41404 CPUtime=101.95
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 10149 0 0 0 10186 9 0 0 25 0 1 0 108076326 42397696 10134 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 10351 10134 78 171 0 10178 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 46760

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 24497
/proc/meminfo: memFree=1099360/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=42816 CPUtime=161.92
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 10495 0 0 0 16182 10 0 0 25 0 1 0 108076326 43843584 10480 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 10704 10480 78 171 0 10531 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 48172

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24497
/proc/meminfo: memFree=1096672/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=45696 CPUtime=221.9
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 11176 0 0 0 22179 11 0 0 25 0 1 0 108076326 46792704 11161 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 11424 11161 78 171 0 11251 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 51052

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24497
/proc/meminfo: memFree=1096032/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=46420 CPUtime=281.87
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 11338 0 0 0 28176 11 0 0 25 0 1 0 108076326 47534080 11323 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 11605 11323 78 171 0 11432 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 51776

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24497
/proc/meminfo: memFree=1093728/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=48700 CPUtime=341.83
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 11890 0 0 0 34171 12 0 0 25 0 1 0 108076326 49868800 11875 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 12175 11875 78 171 0 12002 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 54056

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24497
/proc/meminfo: memFree=1092384/2055920 swapFree=4148400/4192956

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

/proc/24497/statm: 13735 13320 78 171 0 13562 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 60296

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24497
/proc/meminfo: memFree=1082336/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=60620 CPUtime=581.74
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 14747 0 0 0 58159 15 0 0 25 0 1 0 108076326 62074880 14732 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 15155 14732 78 171 0 14982 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 65976

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24497
/proc/meminfo: memFree=1082144/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=60780 CPUtime=641.72
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 14780 0 0 0 64157 15 0 0 25 0 1 0 108076326 62238720 14765 1992294400 134512640 135214827 4294956208 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 15195 14765 78 171 0 15022 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 66136

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24497
/proc/meminfo: memFree=1081504/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=61428 CPUtime=701.69
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 14936 0 0 0 70154 15 0 0 25 0 1 0 108076326 62902272 14921 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 15357 14921 78 171 0 15184 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 66784

[startup+762.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 24497
/proc/meminfo: memFree=1081440/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=61584 CPUtime=761.67
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 14955 0 0 0 76151 16 0 0 25 0 1 0 108076326 63062016 14940 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 15396 14940 78 171 0 15223 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 66940

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 24497
/proc/meminfo: memFree=1081312/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=61796 CPUtime=821.65
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 15017 0 0 0 82149 16 0 0 25 0 1 0 108076326 63279104 15002 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 15449 15002 78 171 0 15276 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 67152

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24503
/proc/meminfo: memFree=1080416/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=62468 CPUtime=881.62
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 15168 0 0 0 88146 16 0 0 25 0 1 0 108076326 63967232 15145 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 15617 15145 78 171 0 15444 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 67824

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24503
/proc/meminfo: memFree=1080288/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=62624 CPUtime=941.6
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 15200 0 0 0 94144 16 0 0 25 0 1 0 108076326 64126976 15177 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 15656 15177 78 171 0 15483 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 67980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24503
/proc/meminfo: memFree=1079904/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=63068 CPUtime=1001.57
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 15296 0 0 0 100141 16 0 0 25 0 1 0 108076326 64581632 15273 1992294400 134512640 135214827 4294956208 18446744073709551615 134529284 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 15767 15273 78 171 0 15594 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 68424

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24503
/proc/meminfo: memFree=1074976/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=68192 CPUtime=1061.54
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 16578 0 0 0 106137 17 0 0 25 0 1 0 108076326 69828608 16555 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 17048 16555 78 171 0 16875 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 73548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24503
/proc/meminfo: memFree=1072736/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=70376 CPUtime=1121.52
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 17117 0 0 0 112134 18 0 0 25 0 1 0 108076326 72065024 17094 1992294400 134512640 135214827 4294956208 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 17594 17094 78 171 0 17421 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 75732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24503
/proc/meminfo: memFree=1072288/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=70872 CPUtime=1181.5
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 17229 0 0 0 118132 18 0 0 25 0 1 0 108076326 72572928 17206 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 17718 17206 78 171 0 17545 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 76228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24503
/proc/meminfo: memFree=1072160/2055920 swapFree=4148400/4192956
[pid=24494] ppid=24492 vsize=5356 CPUtime=0.28
/proc/24494/stat : 24494 (lysat.sh) S 24492 24494 23921 0 -1 4194304 310 1373 0 0 0 0 28 0 17 0 1 0 108076296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1339 237 195 169 0 50 0
[pid=24497] ppid=24494 vsize=71032 CPUtime=1199.79
/proc/24497/stat : 24497 (LySATc) R 24494 24494 23921 0 -1 4194304 17255 0 0 0 119961 18 0 0 25 0 1 0 108076326 72736768 17232 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24497/statm: 17758 17232 78 171 0 17585 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 76388

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24494 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=288956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.300954
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.18
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 76388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.288956
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1683
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= 4

runsolver used 1.07284 second user time and 3.3035 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-27 04:47:08
IDJOB=1735153
IDBENCH=71365
IDSOLVER=512
FILE ID=node14/1735153-1240800428
PBS_JOBID= 9187385
Free space on /tmp= 66436 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes4.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735153-1240800428/watcher-1735153-1240800428 -o /tmp/evaluation-result-1735153-1240800428/solver-1735153-1240800428 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735153-1240800428.cnf c

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

MD5SUM BENCH= df9c42090e37db3e7c6222a93cb90a4d
RANDOM SEED=1430425346

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1143056 kB
Buffers:         83632 kB
Cached:         712340 kB
SwapCached:      38456 kB
Active:         190624 kB
Inactive:       646124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1143056 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          13584 kB
Slab:            62080 kB
Committed_AS:   382580 kB
PageTables:       1448 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= 66432 MiB
End job on node14 at 2009-04-27 05:07:11