Trace number 1727048

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 i/2009-03-20? (TO) 1200.04 1200.41

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:   0.078987 s
0.02/0.08	c ==============================================================================
0.09/0.16	c lySAT 0.1
0.09/0.16	c minisat core +  additionnal features
0.09/0.16	c ============================[ Problem Statistics ]=============================
0.09/0.16	c |                                                                             |
0.09/0.16	c |  Number of variables:  4447                                                 |
0.09/0.16	c |  Number of clauses:    43237                                                |
0.09/0.19	c |  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-1727048-1240720220/watcher-1727048-1240720220 -o /tmp/evaluation-result-1727048-1240720220/solver-1727048-1240720220 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1727048-1240720220.cnf i 

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: 1.99 1.85 1.45 3/64 9301
/proc/meminfo: memFree=1598664/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100048952 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9301/statm: 1339 235 195 169 0 50 0
[pid=9302] ppid=9301 vsize=1700 CPUtime=0
/proc/9302/stat : 9302 (SatElite) R 9301 9301 5738 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 100048952 1740800 269 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/9302/statm: 425 270 51 127 0 295 0

[startup+0.0304339 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9301
/proc/meminfo: memFree=1598664/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100048952 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9301/statm: 1339 235 195 169 0 50 0
[pid=9302] ppid=9301 vsize=2868 CPUtime=0.02
/proc/9302/stat : 9302 (SatElite) R 9301 9301 5738 0 -1 4194304 586 0 0 0 2 0 0 0 18 0 1 0 100048952 2936832 570 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/9302/statm: 717 570 51 127 0 587 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8224

[startup+0.10144 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9301
/proc/meminfo: memFree=1598664/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100048952 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9301/statm: 1339 235 195 169 0 50 0
[pid=9302] ppid=9301 vsize=5404 CPUtime=0.09
/proc/9302/stat : 9302 (SatElite) R 9301 9301 5738 0 -1 4194304 1370 0 0 0 9 0 0 0 18 0 1 0 100048952 5533696 1176 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/9302/statm: 1351 1176 69 127 0 1221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10760

[startup+0.301474 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9301
/proc/meminfo: memFree=1598664/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.701514 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9301
/proc/meminfo: memFree=1598664/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 1.99 1.85 1.45 2/66 9304
/proc/meminfo: memFree=1592248/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=6136 CPUtime=1.33
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 1400 0 0 0 133 0 0 0 25 0 1 0 100048968 6283264 1385 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 1534 1385 81 174 0 1357 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11492

[startup+3.10177 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 9304
/proc/meminfo: memFree=1591800/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=6528 CPUtime=2.92
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 1505 0 0 0 292 0 0 0 25 0 1 0 100048968 6684672 1490 1992294400 134512640 135226915 4294956208 18446744073709551615 134545882 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 1632 1490 81 174 0 1455 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11884

[startup+6.30111 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 9304
/proc/meminfo: memFree=1590840/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=7464 CPUtime=6.12
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 1741 0 0 0 612 0 0 0 25 0 1 0 100048968 7643136 1726 1992294400 134512640 135226915 4294956208 18446744073709551615 134543498 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 1866 1726 81 174 0 1689 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12820

[startup+12.7018 s]
/proc/loadavg: 1.77 1.81 1.45 2/66 9304
/proc/meminfo: memFree=1589176/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=8936 CPUtime=12.52
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 2100 0 0 0 1252 0 0 0 25 0 1 0 100048968 9150464 2085 1992294400 134512640 135226915 4294956208 18446744073709551615 134538591 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 2234 2085 81 174 0 2057 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14292

[startup+25.5012 s]
/proc/loadavg: 1.65 1.78 1.44 2/66 9304
/proc/meminfo: memFree=1587576/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=10252 CPUtime=25.32
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 2425 0 0 0 2531 1 0 0 25 0 1 0 100048968 10498048 2410 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 2563 2410 81 174 0 2386 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15608

[startup+51.102 s]
/proc/loadavg: 1.43 1.72 1.43 2/66 9304
/proc/meminfo: memFree=1582776/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=15160 CPUtime=50.91
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 3637 0 0 0 5089 2 0 0 25 0 1 0 100048968 15523840 3622 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 3790 3622 81 174 0 3613 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20516

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/66 9304
/proc/meminfo: memFree=1577784/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=20268 CPUtime=102.1
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 4869 0 0 0 10207 3 0 0 25 0 1 0 100048968 20754432 4854 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 5067 4854 81 174 0 4890 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25624

[startup+162.301 s]
/proc/loadavg: 1.07 1.49 1.38 2/66 9304
/proc/meminfo: memFree=1575096/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=23052 CPUtime=162.08
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 5543 0 0 0 16204 4 0 0 25 0 1 0 100048968 23605248 5528 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 5763 5528 81 174 0 5586 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28408

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 9304
/proc/meminfo: memFree=1570296/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=27812 CPUtime=222.06
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 6726 0 0 0 22201 5 0 0 25 0 1 0 100048968 28479488 6711 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 6953 6711 81 174 0 6776 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33168

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/66 9304
/proc/meminfo: memFree=1560568/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=37968 CPUtime=282.04
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 9146 0 0 0 28198 6 0 0 25 0 1 0 100048968 38879232 9131 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 9492 9131 81 174 0 9315 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 43324

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 9304
/proc/meminfo: memFree=1559224/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=39316 CPUtime=342.03
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 9494 0 0 0 34196 7 0 0 25 0 1 0 100048968 40259584 9479 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 9829 9479 81 174 0 9652 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 44672

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/66 9304
/proc/meminfo: memFree=1555320/2055920 swapFree=4191900/4192956

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

/proc/9304/statm: 13466 12911 81 174 0 13289 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 59220

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 9306
/proc/meminfo: memFree=1545272/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=53864 CPUtime=581.96
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 12928 0 0 0 58185 11 0 0 25 0 1 0 100048968 55156736 12913 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 13466 12913 81 174 0 13289 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 59220

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.21 2/66 9306
/proc/meminfo: memFree=1544504/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=54644 CPUtime=641.95
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 13148 0 0 0 64183 12 0 0 25 0 1 0 100048968 55955456 13133 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 13661 13133 81 174 0 13484 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 60000

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 9306
/proc/meminfo: memFree=1541944/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=57152 CPUtime=701.93
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 13783 0 0 0 70180 13 0 0 25 0 1 0 100048968 58523648 13768 1992294400 134512640 135226915 4294956208 18446744073709551615 134537375 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 14288 13768 81 174 0 14111 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 62508

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 9306
/proc/meminfo: memFree=1541752/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=57448 CPUtime=761.91
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 13818 0 0 0 76178 13 0 0 25 0 1 0 100048968 58826752 13803 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 14362 13803 81 174 0 14185 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 62804

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 9306
/proc/meminfo: memFree=1537912/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=61344 CPUtime=821.89
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 14811 0 0 0 82175 14 0 0 25 0 1 0 100048968 62816256 14796 1992294400 134512640 135226915 4294956208 18446744073709551615 134538591 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 15336 14796 81 174 0 15159 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 66700

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 9306
/proc/meminfo: memFree=1527032/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=72152 CPUtime=881.87
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 17491 0 0 0 88170 17 0 0 25 0 1 0 100048968 73883648 17476 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 18038 17476 81 174 0 17861 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 77508

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 9306
/proc/meminfo: memFree=1518072/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=82144 CPUtime=941.85
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 19716 0 0 0 94165 20 0 0 25 0 1 0 100048968 84115456 19701 1992294400 134512640 135226915 4294956208 18446744073709551615 134539374 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 20536 19701 81 174 0 20359 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 87500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 9306
/proc/meminfo: memFree=1518008/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=82144 CPUtime=1001.83
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 19716 0 0 0 100163 20 0 0 25 0 1 0 100048968 84115456 19701 1992294400 134512640 135226915 4294956208 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 20536 19701 81 174 0 20359 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 87500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 9306
/proc/meminfo: memFree=1518072/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=82144 CPUtime=1061.82
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 19717 0 0 0 106162 20 0 0 25 0 1 0 100048968 84115456 19702 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 20536 19702 81 174 0 20359 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 87500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 9306
/proc/meminfo: memFree=1517752/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=82504 CPUtime=1121.8
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 19782 0 0 0 112160 20 0 0 25 0 1 0 100048968 84484096 19767 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 20626 19767 81 174 0 20449 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 87860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 9306
/proc/meminfo: memFree=1517368/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=82792 CPUtime=1181.78
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 19869 0 0 0 118158 20 0 0 25 0 1 0 100048968 84779008 19854 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 20698 19854 81 174 0 20521 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 88148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 9306
/proc/meminfo: memFree=1516856/2055920 swapFree=4191900/4192956
[pid=9301] ppid=9299 vsize=5356 CPUtime=0.15
/proc/9301/stat : 9301 (lysat.sh) S 9299 9301 5738 0 -1 4194304 310 1373 0 0 0 0 15 0 16 0 1 0 100048952 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9301/statm: 1339 237 195 169 0 50 0
[pid=9304] ppid=9301 vsize=83224 CPUtime=1199.89
/proc/9304/stat : 9304 (LySATi) R 9301 9301 5738 0 -1 4194304 19986 0 0 0 119968 21 0 0 25 0 1 0 100048968 85221376 19971 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/9304/statm: 20806 19971 81 174 0 20629 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 88580

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 9301 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=152976
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.161974
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.83
CPU system time (s): 0.21
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 88580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.152976
system time used= 0.008998
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= 2

runsolver used 1.3128 second user time and 2.95855 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-26 06:30:20
IDJOB=1727048
IDBENCH=24628
IDSOLVER=511
FILE ID=node64/1727048-1240720220
PBS_JOBID= 9186846
Free space on /tmp= 66168 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727048-1240720220/watcher-1727048-1240720220 -o /tmp/evaluation-result-1727048-1240720220/solver-1727048-1240720220 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1727048-1240720220.cnf i

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

MD5SUM BENCH= 5a3ae9766db0de00fa37fabacaa34827
RANDOM SEED=359471872

node64.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		: 3000.218
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		: 3000.218
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:       1599208 kB
Buffers:         51556 kB
Cached:         331988 kB
SwapCached:        384 kB
Active:         159752 kB
Inactive:       237652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599208 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3304 kB
Writeback:           0 kB
Mapped:          22292 kB
Slab:            45080 kB
Committed_AS:   281680 kB
PageTables:       1388 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= 66164 MiB
End job on node64 at 2009-04-26 06:50:23