Trace number 1731394

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 1200.61

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark256.362
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   10039    30316 |    3011       0        0     nan |  0.000 % |
0.07/0.10	c |         0 |    9840    32882 |      --       0       --      -- |     --   | -199/2566
0.07/0.10	c ==============================================================================
0.07/0.10	c Result  :   #vars: 597   #clauses: 9840   #literals: 32882
0.07/0.10	c CPU time:   0.094985 s
0.07/0.10	c ==============================================================================
0.09/0.11	c lySAT 0.1
0.09/0.11	c minisat core +  additionnal features
0.09/0.11	c ============================[ Problem Statistics ]=============================
0.09/0.11	c |                                                                             |
0.09/0.11	c |  Number of variables:  597                                                  |
0.09/0.11	c |  Number of clauses:    9840                                                 |
0.09/0.12	c |  Parsing time:         0.01         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-1731394-1240770054/watcher-1731394-1240770054 -o /tmp/evaluation-result-1731394-1240770054/solver-1731394-1240770054 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1731394-1240770054.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: 1.83 1.82 1.45 3/64 10995
/proc/meminfo: memFree=1716752/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0
/proc/10995/stat : 10995 (lysat.sh) R 10993 10995 10704 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 105032268 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 251255122591 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10995/statm: 1339 234 194 169 0 50 0
[pid=10996] ppid=10995 vsize=824 CPUtime=0
/proc/10996/stat : 10996 (SatElite) R 10995 10995 10704 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 105032268 843776 118 1992294400 134512640 135034092 4294956096 18446744073709551615 134673247 0 0 4096 3 0 0 0 17 0 0 0
/proc/10996/statm: 206 119 50 127 0 76 0

[startup+0.085373 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 10995
/proc/meminfo: memFree=1716752/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105032268 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10995/statm: 1339 235 195 169 0 50 0
[pid=10996] ppid=10995 vsize=2072 CPUtime=0.07
/proc/10996/stat : 10996 (SatElite) R 10995 10995 10704 0 -1 4194304 432 0 0 0 7 0 0 0 19 0 1 0 105032268 2121728 416 1992294400 134512640 135034092 4294956096 18446744073709551615 134584549 0 0 4096 3 0 0 0 17 0 0 0
/proc/10996/statm: 518 416 68 127 0 388 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7428

[startup+0.102374 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 10995
/proc/meminfo: memFree=1716752/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105032268 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10995/statm: 1339 235 195 169 0 50 0
[pid=10996] ppid=10995 vsize=2076 CPUtime=0.09
/proc/10996/stat : 10996 (SatElite) R 10995 10995 10704 0 -1 4194304 434 0 0 0 9 0 0 0 19 0 1 0 105032268 2125824 418 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/10996/statm: 519 418 69 127 0 389 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7432

[startup+0.302398 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 10995
/proc/meminfo: memFree=1716752/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.702443 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 10995
/proc/meminfo: memFree=1716752/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50253 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 10998
/proc/meminfo: memFree=1714368/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=3764 CPUtime=1.38
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 608 0 0 0 138 0 0 0 25 0 1 0 105032279 3854336 593 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 941 593 81 174 0 764 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9120

[startup+3.1017 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 10998
/proc/meminfo: memFree=1713664/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=4624 CPUtime=2.97
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 831 0 0 0 297 0 0 0 25 0 1 0 105032279 4734976 816 1992294400 134512640 135226915 4294956208 18446744073709551615 134537085 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 1156 816 81 174 0 979 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9980

[startup+6.30105 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 10998
/proc/meminfo: memFree=1711872/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=5700 CPUtime=6.16
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 1095 0 0 0 616 0 0 0 25 0 1 0 105032279 5836800 1080 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 1425 1080 81 174 0 1248 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11056

[startup+12.7017 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 10998
/proc/meminfo: memFree=1710144/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=7712 CPUtime=12.57
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 1593 0 0 0 1256 1 0 0 25 0 1 0 105032279 7897088 1578 1992294400 134512640 135226915 4294956208 18446744073709551615 134531493 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 1928 1578 81 174 0 1751 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13068

[startup+25.5011 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 10998
/proc/meminfo: memFree=1707904/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=9836 CPUtime=25.36
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 2100 0 0 0 2535 1 0 0 25 0 1 0 105032279 10072064 2085 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 2459 2085 81 174 0 2282 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15192

[startup+51.1019 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 10998
/proc/meminfo: memFree=1703616/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=14480 CPUtime=50.94
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 3193 0 0 0 5092 2 0 0 25 0 1 0 105032279 14827520 3178 1992294400 134512640 135226915 4294956208 18446744073709551615 134531215 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 3620 3178 81 174 0 3443 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 19836

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/66 10998
/proc/meminfo: memFree=1699584/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=18736 CPUtime=102.13
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 4148 0 0 0 10210 3 0 0 25 0 1 0 105032279 19185664 4133 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 4684 4133 81 174 0 4507 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 24092

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/66 10998
/proc/meminfo: memFree=1694400/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=24204 CPUtime=162.1
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 5439 0 0 0 16205 5 0 0 25 0 1 0 105032279 24784896 5424 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 6051 5424 81 174 0 5874 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 29560

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/66 10998
/proc/meminfo: memFree=1688064/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=30656 CPUtime=222.08
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 7065 0 0 0 22201 7 0 0 25 0 1 0 105032279 31391744 7028 1992294400 134512640 135226915 4294956208 18446744073709551615 134543560 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 7664 7028 81 174 0 7487 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 36012

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 10998
/proc/meminfo: memFree=1687424/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=31176 CPUtime=282.05
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 7203 0 0 0 28198 7 0 0 25 0 1 0 105032279 31924224 7166 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 7794 7166 81 174 0 7617 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 36532

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 10998
/proc/meminfo: memFree=1682176/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=37152 CPUtime=342.03
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 8504 0 0 0 34195 8 0 0 25 0 1 0 105032279 38043648 8467 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 9288 8467 81 174 0 9111 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 42508

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 10998
/proc/meminfo: memFree=1681664/2055920 swapFree=4181748/4192956

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

/proc/10998/statm: 12004 10945 81 174 0 11827 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 53372

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 10998
/proc/meminfo: memFree=1672128/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=48016 CPUtime=581.92
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 10992 0 0 0 58181 11 0 0 25 0 1 0 105032279 49168384 10955 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 12004 10955 81 174 0 11827 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 53372

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 10998
/proc/meminfo: memFree=1671552/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=48664 CPUtime=641.9
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 11148 0 0 0 64178 12 0 0 25 0 1 0 105032279 49831936 11111 1992294400 134512640 135226915 4294956208 18446744073709551615 134537071 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 12166 11111 81 174 0 11989 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 54020

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 10998
/proc/meminfo: memFree=1669632/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=51088 CPUtime=701.87
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 11631 0 0 0 70175 12 0 0 25 0 1 0 105032279 52314112 11594 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 12772 11594 81 174 0 12595 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 56444

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 10998
/proc/meminfo: memFree=1662976/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=57776 CPUtime=761.85
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 13279 0 0 0 76171 14 0 0 25 0 1 0 105032279 59162624 13242 1992294400 134512640 135226915 4294956208 18446744073709551615 134531442 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 14444 13242 81 174 0 14267 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 63132

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 10998
/proc/meminfo: memFree=1662912/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=57776 CPUtime=821.82
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 13279 0 0 0 82168 14 0 0 25 0 1 0 105032279 59162624 13242 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 14444 13242 81 174 0 14267 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 63132

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 10998
/proc/meminfo: memFree=1662720/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=58124 CPUtime=881.8
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 13352 0 0 0 88166 14 0 0 25 0 1 0 105032279 59518976 13315 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 14531 13315 81 174 0 14354 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 63480

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 10998
/proc/meminfo: memFree=1662080/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=59132 CPUtime=941.76
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 13509 0 0 0 94162 14 0 0 25 0 1 0 105032279 60551168 13472 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 14783 13472 81 174 0 14606 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 64488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 10998
/proc/meminfo: memFree=1661888/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=59268 CPUtime=1001.72
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 13541 0 0 0 100158 14 0 0 25 0 1 0 105032279 60690432 13504 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 14817 13504 81 174 0 14640 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 64624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 10998
/proc/meminfo: memFree=1656832/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=63932 CPUtime=1061.7
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 14817 0 0 0 106154 16 0 0 25 0 1 0 105032279 65466368 14780 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 15983 14780 81 174 0 15806 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 69288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 11000
/proc/meminfo: memFree=1650880/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=70460 CPUtime=1121.67
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 16241 0 0 0 112149 18 0 0 25 0 1 0 105032279 72151040 16204 1992294400 134512640 135226915 4294956208 18446744073709551615 134552835 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 17615 16204 81 174 0 17438 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 75816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11000
/proc/meminfo: memFree=1649152/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=72640 CPUtime=1181.64
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 16687 0 0 0 118145 19 0 0 25 0 1 0 105032279 74383360 16650 1992294400 134512640 135226915 4294956208 18446744073709551615 134532174 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 18160 16650 81 174 0 17983 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 77996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11000
/proc/meminfo: memFree=1649152/2055920 swapFree=4181748/4192956
[pid=10995] ppid=10993 vsize=5356 CPUtime=0.1
/proc/10995/stat : 10995 (lysat.sh) S 10993 10995 10704 0 -1 4194304 310 437 0 0 0 0 10 0 16 0 1 0 105032268 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10995/statm: 1339 237 195 169 0 50 0
[pid=10998] ppid=10995 vsize=72640 CPUtime=1199.94
/proc/10998/stat : 10998 (LySATi) R 10995 10995 10704 0 -1 4194304 16687 0 0 0 119975 19 0 0 25 0 1 0 105032279 74383360 16650 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/10998/statm: 18160 16650 81 174 0 17983 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 77996

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 10995 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=107983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.113982
# 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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.19
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 77996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.107983
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 747
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 1.00885 second user time and 3.36849 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-26 20:20:54
IDJOB=1731394
IDBENCH=24751
IDSOLVER=511
FILE ID=node64/1731394-1240770054
PBS_JOBID= 9187157
Free space on /tmp= 66168 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731394-1240770054/watcher-1731394-1240770054 -o /tmp/evaluation-result-1731394-1240770054/solver-1731394-1240770054 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1731394-1240770054.cnf i

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

MD5SUM BENCH= d8fa78c834564753f42ad3a5aaefa23a
RANDOM SEED=1576493532

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:       1717232 kB
Buffers:         42340 kB
Cached:         231716 kB
SwapCached:       4540 kB
Active:          83120 kB
Inactive:       198832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717232 kB
SwapTotal:     4192956 kB
SwapFree:      4181748 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          14100 kB
Slab:            42512 kB
Committed_AS:   322116 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 20:40:56