Trace number 1526465

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

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1089910525-056.cnf
MD5SUMd3e536fdc68bd7011b2698c42fdf490b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2198     6681 |      --       0       --      -- |     --   | -12/51
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 508   #clauses: 2198   #literals: 6681
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  508                                                  |
0.00/0.01	|  Number of clauses:    2198                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.05/1200.60	HOME/lysat.sh: line 55:  6466 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526465-1238500950/watcher-1526465-1238500950 -o /tmp/evaluation-result-1526465-1238500950/solver-1526465-1238500950 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526465-1238500950.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 1.01 1.16 3/68 6463
/proc/meminfo: memFree=974400/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122756654 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 235 195 169 0 50 0
[pid=6464] ppid=6463 vsize=960 CPUtime=0
/proc/6464/stat : 6464 (SatElite) R 6463 6463 6106 0 -1 4194304 165 0 0 0 0 0 0 0 19 0 1 0 1122756654 983040 149 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/6464/statm: 240 149 68 127 0 110 0

[startup+0.0834009 s]
/proc/loadavg: 1.00 1.01 1.16 3/68 6463
/proc/meminfo: memFree=974400/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102362 s]
/proc/loadavg: 1.00 1.01 1.16 3/68 6463
/proc/meminfo: memFree=974400/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301381 s]
/proc/loadavg: 1.00 1.01 1.16 3/68 6463
/proc/meminfo: memFree=974400/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701426 s]
/proc/loadavg: 1.00 1.01 1.16 3/68 6463
/proc/meminfo: memFree=974400/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50151 s]
/proc/loadavg: 1.00 1.01 1.16 2/70 6466
/proc/meminfo: memFree=973360/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=2420 CPUtime=1.48
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 264 0 0 0 148 0 0 0 25 0 1 0 1122756655 2478080 249 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 605 249 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10169 s]
/proc/loadavg: 1.00 1.01 1.16 2/70 6466
/proc/meminfo: memFree=973168/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=2552 CPUtime=3.08
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 300 0 0 0 308 0 0 0 25 0 1 0 1122756655 2613248 285 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 638 285 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30104 s]
/proc/loadavg: 1.00 1.01 1.16 2/70 6466
/proc/meminfo: memFree=972848/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=2816 CPUtime=6.28
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 346 0 0 0 628 0 0 0 25 0 1 0 1122756655 2883584 331 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 704 331 77 171 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8172

[startup+12.7018 s]
/proc/loadavg: 1.00 1.01 1.16 2/70 6466
/proc/meminfo: memFree=972464/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=3080 CPUtime=12.68
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 416 0 0 0 1268 0 0 0 25 0 1 0 1122756655 3153920 401 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 770 401 77 171 0 597 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8436

[startup+25.5022 s]
/proc/loadavg: 1.00 1.01 1.15 2/70 6466
/proc/meminfo: memFree=972272/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=3344 CPUtime=25.47
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 488 0 0 0 2547 0 0 0 25 0 1 0 1122756655 3424256 473 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 836 473 77 171 0 663 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8700

[startup+51.103 s]
/proc/loadavg: 1.15 1.04 1.16 2/70 6466
/proc/meminfo: memFree=971952/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=3740 CPUtime=51.06
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 585 0 0 0 5106 0 0 0 25 0 1 0 1122756655 3829760 570 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 935 570 77 171 0 762 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9096

[startup+102.307 s]
/proc/loadavg: 1.06 1.03 1.15 2/70 6466
/proc/meminfo: memFree=971120/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=4404 CPUtime=102.24
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 748 0 0 0 10224 0 0 0 25 0 1 0 1122756655 4509696 733 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1101 733 77 171 0 928 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9760

[startup+162.302 s]
/proc/loadavg: 1.13 1.05 1.15 2/70 6466
/proc/meminfo: memFree=970736/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=4804 CPUtime=162.21
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 857 0 0 0 16221 0 0 0 25 0 1 0 1122756655 4919296 842 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1201 842 77 171 0 1028 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10160

[startup+222.303 s]
/proc/loadavg: 1.20 1.08 1.15 2/70 6466
/proc/meminfo: memFree=970416/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=5072 CPUtime=222.18
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 933 0 0 0 22218 0 0 0 25 0 1 0 1122756655 5193728 918 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1268 918 77 171 0 1095 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 10428

[startup+282.303 s]
/proc/loadavg: 1.07 1.07 1.14 2/70 6466
/proc/meminfo: memFree=970160/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=5344 CPUtime=282.15
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1005 0 0 0 28215 0 0 0 25 0 1 0 1122756655 5472256 990 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1336 990 77 171 0 1163 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 10700

[startup+342.302 s]
/proc/loadavg: 1.09 1.07 1.13 2/70 6466
/proc/meminfo: memFree=969968/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=5612 CPUtime=342.13
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1047 0 0 0 34213 0 0 0 25 0 1 0 1122756655 5746688 1032 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1403 1032 77 171 0 1230 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 10968

[startup+402.303 s]
/proc/loadavg: 1.03 1.05 1.12 2/70 6466
/proc/meminfo: memFree=969712/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=5868 CPUtime=402.09
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1111 0 0 0 40209 0 0 0 25 0 1 0 1122756655 6008832 1096 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1467 1096 77 171 0 1294 0

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

[pid=6466] ppid=6463 vsize=5860 CPUtime=462.07
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1133 0 0 0 46207 0 0 0 25 0 1 0 1122756655 6000640 1118 1992294400 134512640 135214827 4294956208 18446744073709551615 134529331 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1465 1118 77 171 0 1292 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 11216

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.10 2/70 6466
/proc/meminfo: memFree=969520/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=6104 CPUtime=522.05
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1178 0 0 0 52205 0 0 0 25 0 1 0 1122756655 6250496 1163 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1526 1163 77 171 0 1353 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 11460

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.09 2/70 6466
/proc/meminfo: memFree=969328/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=6236 CPUtime=582.01
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1219 0 0 0 58201 0 0 0 25 0 1 0 1122756655 6385664 1204 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1559 1204 77 171 0 1386 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 11592

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/70 6466
/proc/meminfo: memFree=969072/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=6636 CPUtime=642
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1300 0 0 0 64199 1 0 0 25 0 1 0 1122756655 6795264 1285 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1659 1285 77 171 0 1486 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 11992

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/70 6466
/proc/meminfo: memFree=968816/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=6636 CPUtime=701.97
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1328 0 0 0 70196 1 0 0 25 0 1 0 1122756655 6795264 1313 1992294400 134512640 135214827 4294956208 18446744073709551615 134528410 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1659 1313 77 171 0 1486 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 11992

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/70 6466
/proc/meminfo: memFree=968688/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=6916 CPUtime=761.94
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1366 0 0 0 76193 1 0 0 25 0 1 0 1122756655 7081984 1351 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1729 1351 77 171 0 1556 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 12272

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/70 6466
/proc/meminfo: memFree=968560/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=7056 CPUtime=821.91
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1400 0 0 0 82190 1 0 0 25 0 1 0 1122756655 7225344 1385 1992294400 134512640 135214827 4294956208 18446744073709551615 134536683 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1764 1385 77 171 0 1591 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 12412

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/70 6466
/proc/meminfo: memFree=968496/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=7056 CPUtime=881.89
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1422 0 0 0 88188 1 0 0 25 0 1 0 1122756655 7225344 1407 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1764 1407 77 171 0 1591 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 12412

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/70 6466
/proc/meminfo: memFree=968432/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=7168 CPUtime=941.86
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1433 0 0 0 94185 1 0 0 25 0 1 0 1122756655 7340032 1418 1992294400 134512640 135214827 4294956208 18446744073709551615 134529523 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1792 1418 77 171 0 1619 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 12524

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/70 6466
/proc/meminfo: memFree=968176/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=7444 CPUtime=1001.83
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1504 0 0 0 100182 1 0 0 25 0 1 0 1122756655 7622656 1489 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1861 1489 77 171 0 1688 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 12800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/70 6466
/proc/meminfo: memFree=968048/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=7576 CPUtime=1061.81
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1540 0 0 0 106180 1 0 0 25 0 1 0 1122756655 7757824 1525 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1894 1525 77 171 0 1721 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 12932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/70 6466
/proc/meminfo: memFree=967920/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=7704 CPUtime=1121.78
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1567 0 0 0 112177 1 0 0 25 0 1 0 1122756655 7888896 1552 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1926 1552 77 171 0 1753 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 13060

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/70 6466
/proc/meminfo: memFree=967792/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=7840 CPUtime=1181.75
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1602 0 0 0 118174 1 0 0 25 0 1 0 1122756655 8028160 1587 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1960 1587 77 171 0 1787 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 13196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.03 2/70 6466
/proc/meminfo: memFree=967792/2055920 swapFree=4176188/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (lysat.sh) S 6461 6463 6106 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122756654 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 237 195 169 0 50 0
[pid=6466] ppid=6463 vsize=7840 CPUtime=1200.05
/proc/6466/stat : 6466 (LySATc) R 6463 6463 6106 0 -1 4194304 1602 0 0 0 120004 1 0 0 25 0 1 0 1122756655 8028160 1587 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6466/statm: 1960 1587 77 171 0 1787 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13196

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)
Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.015997
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 13196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
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= 2114
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= 22
involuntary context switches= 4053

runsolver used 0.926859 second user time and 3.44948 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-31 14:02:30
IDJOB=1526465
IDBENCH=70549
IDSOLVER=512
FILE ID=node59/1526465-1238500950
PBS_JOBID= 9061904
Free space on /tmp= 66248 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1089910525-056.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526465-1238500950/watcher-1526465-1238500950 -o /tmp/evaluation-result-1526465-1238500950/solver-1526465-1238500950 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526465-1238500950.cnf c

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

MD5SUM BENCH= d3e536fdc68bd7011b2698c42fdf490b
RANDOM SEED=1322230733

node59.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		: 3000.209
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		: 3000.209
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:        974944 kB
Buffers:        110200 kB
Cached:         862696 kB
SwapCached:      10112 kB
Active:         202584 kB
Inactive:       781872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        974944 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          16704 kB
Slab:            82168 kB
Committed_AS:  3091120 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-03-31 14:22:32