Trace number 1824945

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) 5000.02 5001.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
Bench CategoryCRAFTED (crafted 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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.02/0.06	c ==============================================================================
0.02/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.06	c ==============================================================================
0.02/0.06	c |         0 |   44593   200002 |   13377       0        0     nan |  0.000 % |
0.02/0.08	c |         0 |   43237   193557 |      --       0       --      -- |     --   | -547/-2649
0.02/0.08	c ==============================================================================
0.02/0.08	c Result  :   #vars: 4447   #clauses: 43237   #literals: 193557
0.02/0.08	c CPU time:   0.072988 s
0.02/0.08	c ==============================================================================
0.08/0.16	This is MiniSat 2.0 beta
0.08/0.16	WARNING: for repeatability, setting FPU to use double precision
0.08/0.16	============================[ Problem Statistics ]=============================
0.08/0.16	|                                                                             |
0.08/0.16	|  Number of variables:  4447                                                 |
0.08/0.16	|  Number of clauses:    43237                                                |
0.08/0.19	|  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-1824945-1242473466/watcher-1824945-1242473466 -o /tmp/evaluation-result-1824945-1242473466/solver-1824945-1242473466 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1824945-1242473466.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21537
/proc/meminfo: memFree=841464/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275379273 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21537/statm: 1339 235 195 169 0 50 0
[pid=21538] ppid=21537 vsize=1700 CPUtime=0
/proc/21538/stat : 21538 (SatElite) R 21537 21537 21309 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 275379273 1740800 267 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/21538/statm: 425 268 51 127 0 295 0

[startup+0.0332531 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21537
/proc/meminfo: memFree=841464/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275379273 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21537/statm: 1339 235 195 169 0 50 0
[pid=21538] ppid=21537 vsize=3000 CPUtime=0.02
/proc/21538/stat : 21538 (SatElite) R 21537 21537 21309 0 -1 4194304 613 0 0 0 2 0 0 0 18 0 1 0 275379273 3072000 597 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/21538/statm: 750 598 51 127 0 620 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8356

[startup+0.10126 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21537
/proc/meminfo: memFree=841464/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275379273 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21537/statm: 1339 235 195 169 0 50 0
[pid=21538] ppid=21537 vsize=5404 CPUtime=0.08
/proc/21538/stat : 21538 (SatElite) R 21537 21537 21309 0 -1 4194304 1370 0 0 0 8 0 0 0 18 0 1 0 275379273 5533696 1176 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/21538/statm: 1351 1176 69 127 0 1221 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10760

[startup+0.301294 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21537
/proc/meminfo: memFree=841464/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.70134 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21537
/proc/meminfo: memFree=841464/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 21540
/proc/meminfo: memFree=836072/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=4868 CPUtime=1.32
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 1106 0 0 0 132 0 0 0 25 0 1 0 275379289 4984832 1091 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 1217 1091 77 171 0 1044 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10224

[startup+3.10161 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 21540
/proc/meminfo: memFree=835752/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=5264 CPUtime=2.92
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 1204 0 0 0 292 0 0 0 25 0 1 0 275379289 5390336 1189 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 1316 1189 77 171 0 1143 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10620

[startup+6.30197 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 21540
/proc/meminfo: memFree=834792/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=6196 CPUtime=6.12
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 1414 0 0 0 611 1 0 0 25 0 1 0 275379289 6344704 1399 1992294400 134512640 135214827 4294956224 18446744073709551615 134529284 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 1549 1399 77 171 0 1376 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11552

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 21540
/proc/meminfo: memFree=833256/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=7516 CPUtime=12.51
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 1757 0 0 0 1250 1 0 0 25 0 1 0 275379289 7696384 1742 1992294400 134512640 135214827 4294956224 18446744073709551615 134527447 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 1879 1742 77 171 0 1706 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12872

[startup+25.5012 s]
/proc/loadavg: 1.08 1.00 0.92 2/67 21540
/proc/meminfo: memFree=830568/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=10236 CPUtime=25.31
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 2413 0 0 0 2529 2 0 0 25 0 1 0 275379289 10481664 2398 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 2559 2398 77 171 0 2386 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15592

[startup+51.1011 s]
/proc/loadavg: 1.13 1.02 0.93 2/67 21540
/proc/meminfo: memFree=826920/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=13852 CPUtime=50.91
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 3330 0 0 0 5087 4 0 0 25 0 1 0 275379289 14184448 3315 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 3463 3315 77 171 0 3290 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19208

[startup+102.305 s]
/proc/loadavg: 1.16 1.04 0.94 2/67 21540
/proc/meminfo: memFree=823720/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=17012 CPUtime=102.1
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 4111 0 0 0 10205 5 0 0 25 0 1 0 275379289 17420288 4096 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 4253 4096 77 171 0 4080 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22368

[startup+162.302 s]
/proc/loadavg: 1.15 1.06 0.95 2/67 21540
/proc/meminfo: memFree=820968/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=19820 CPUtime=162.08
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 4791 0 0 0 16202 6 0 0 25 0 1 0 275379289 20295680 4776 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 4955 4776 77 171 0 4782 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25176

[startup+222.302 s]
/proc/loadavg: 1.26 1.11 0.97 2/67 21540
/proc/meminfo: memFree=819816/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=21072 CPUtime=222.06
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 5082 0 0 0 22200 6 0 0 25 0 1 0 275379289 21577728 5067 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 5268 5067 77 171 0 5095 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26428

[startup+282.302 s]
/proc/loadavg: 1.17 1.10 0.97 2/67 21540
/proc/meminfo: memFree=819560/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=21336 CPUtime=282.05
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 5134 0 0 0 28199 6 0 0 25 0 1 0 275379289 21848064 5119 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 5334 5119 77 171 0 5161 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 26692

[startup+342.302 s]
/proc/loadavg: 1.16 1.11 0.98 2/67 21540
/proc/meminfo: memFree=818472/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=22428 CPUtime=342.03
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 5400 0 0 0 34197 6 0 0 25 0 1 0 275379289 22966272 5385 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 5607 5385 77 171 0 5434 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 27784

[startup+402.302 s]
/proc/loadavg: 1.15 1.12 1.00 2/67 21540
/proc/meminfo: memFree=818152/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15

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

/proc/21540/statm: 11960 11385 77 171 0 11787 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 53196

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21550
/proc/meminfo: memFree=794152/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=47840 CPUtime=4360.94
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 11406 0 0 0 436077 17 0 0 25 0 1 0 275379289 48988160 11391 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 11960 11391 77 171 0 11787 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 53196

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21550
/proc/meminfo: memFree=794152/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=47840 CPUtime=4420.93
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 11406 0 0 0 442076 17 0 0 25 0 1 0 275379289 48988160 11391 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 11960 11391 77 171 0 11787 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 53196

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21550
/proc/meminfo: memFree=794152/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=47840 CPUtime=4480.91
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 11418 0 0 0 448074 17 0 0 25 0 1 0 275379289 48988160 11403 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 11960 11403 77 171 0 11787 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 53196

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21550
/proc/meminfo: memFree=794216/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=47840 CPUtime=4540.89
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 11419 0 0 0 454072 17 0 0 25 0 1 0 275379289 48988160 11404 1992294400 134512640 135214827 4294956224 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 11960 11404 77 171 0 11787 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 53196

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21550
/proc/meminfo: memFree=794216/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=47840 CPUtime=4600.88
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 11419 0 0 0 460071 17 0 0 25 0 1 0 275379289 48988160 11404 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 11960 11404 77 171 0 11787 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 53196

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21550
/proc/meminfo: memFree=794216/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=47840 CPUtime=4660.86
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 11420 0 0 0 466069 17 0 0 25 0 1 0 275379289 48988160 11405 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 11960 11405 77 171 0 11787 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 53196

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21550
/proc/meminfo: memFree=794216/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=47840 CPUtime=4720.85
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 11420 0 0 0 472068 17 0 0 25 0 1 0 275379289 48988160 11405 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 11960 11405 77 171 0 11787 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 53196

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21550
/proc/meminfo: memFree=794216/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=47840 CPUtime=4780.83
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 11420 0 0 0 478066 17 0 0 25 0 1 0 275379289 48988160 11405 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 11960 11405 77 171 0 11787 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 53196

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21550
/proc/meminfo: memFree=794216/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=47840 CPUtime=4840.82
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 11420 0 0 0 484064 18 0 0 25 0 1 0 275379289 48988160 11405 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 11960 11405 77 171 0 11787 0
Current children cumulated CPU time (s) 4840.97
Current children cumulated vsize (KiB) 53196

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21550
/proc/meminfo: memFree=792744/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=49324 CPUtime=4900.8
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 11808 0 0 0 490062 18 0 0 25 0 1 0 275379289 50507776 11793 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 12331 11793 77 171 0 12158 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 54680

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21550
/proc/meminfo: memFree=791336/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=50776 CPUtime=4960.78
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 12147 0 0 0 496060 18 0 0 25 0 1 0 275379289 51994624 12132 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 12694 12132 77 171 0 12521 0
Current children cumulated CPU time (s) 4960.93
Current children cumulated vsize (KiB) 56132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21550
/proc/meminfo: memFree=791208/2055920 swapFree=4179920/4192956
[pid=21537] ppid=21535 vsize=5356 CPUtime=0.15
/proc/21537/stat : 21537 (lysat.sh) S 21535 21537 21309 0 -1 4194304 310 1373 0 0 0 0 14 1 16 0 1 0 275379273 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21537/statm: 1339 237 195 169 0 50 0
[pid=21540] ppid=21537 vsize=50776 CPUtime=4999.87
/proc/21540/stat : 21540 (LySATc) R 21537 21537 21309 0 -1 4194304 12172 0 0 0 499969 18 0 0 25 0 1 0 275379289 51994624 12157 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/21540/statm: 12694 12157 77 171 0 12521 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 56132

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 21537 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=145977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.162974
# while last known CPU time is 5000.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.41
CPU time (s): 5000.02
CPU user time (s): 4999.83
CPU system time (s): 0.19
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 56132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.145977
system time used= 0.016997
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= 6
involuntary context switches= 3

runsolver used 4.50432 second user time and 13.6919 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-16 13:31:06
IDJOB=1824945
IDBENCH=24628
IDSOLVER=667
FILE ID=node74/1824945-1242473466
PBS_JOBID= 9306765
Free space on /tmp= 102864 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824945-1242473466/watcher-1824945-1242473466 -o /tmp/evaluation-result-1824945-1242473466/solver-1824945-1242473466 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1824945-1242473466.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5a3ae9766db0de00fa37fabacaa34827
RANDOM SEED=2030269974

node74.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		: 3000.233
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		: 3000.233
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:        842008 kB
Buffers:         91308 kB
Cached:        1027164 kB
SwapCached:       6180 kB
Active:         305352 kB
Inactive:       821796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        842008 kB
SwapTotal:     4192956 kB
SwapFree:      4179920 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          14364 kB
Slab:            72580 kB
Committed_AS:  1022712 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 102860 MiB
End job on node74 at 2009-05-16 14:54:29