Trace number 1726995

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.19/0.27	c ==============================================================================
0.19/0.27	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.27	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.27	c ==============================================================================
0.19/0.27	c |         0 |  181551   815827 |   54465       0        0     nan |  0.000 % |
0.29/0.34	c |         0 |  178852   803251 |      --       0       --      -- |     --   | -1337/-6089
0.29/0.34	c ==============================================================================
0.29/0.34	c Result  :   #vars: 18119   #clauses: 178852   #literals: 803251
0.29/0.34	c CPU time:   0.317951 s
0.29/0.34	c ==============================================================================
0.59/0.66	c lySAT 0.1
0.59/0.66	c minisat core +  additionnal features
0.59/0.66	c ============================[ Problem Statistics ]=============================
0.59/0.66	c |                                                                             |
0.59/0.66	c |  Number of variables:  18119                                                |
0.59/0.66	c |  Number of clauses:    178852                                               |
0.65/0.84	c |  Parsing time:         0.16         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-1726995-1240719528/watcher-1726995-1240719528 -o /tmp/evaluation-result-1726995-1240719528/solver-1726995-1240719528 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1726995-1240719528.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: 0.91 0.97 0.99 3/65 24593
/proc/meminfo: memFree=1817016/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0
/proc/24593/stat : 24593 (lysat.sh) R 24591 24593 21144 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 99982704 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/24593/statm: 1339 234 194 169 0 50 0
[pid=24594] ppid=24593 vsize=1556 CPUtime=0
/proc/24594/stat : 24594 (SatElite) R 24593 24593 21144 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 99982704 1593344 264 1992294400 134512640 135034092 4294956096 18446744073709551615 134544780 0 0 4096 3 0 0 0 17 1 0 0
/proc/24594/statm: 389 268 50 127 0 259 0

[startup+0.0177651 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 24593
/proc/meminfo: memFree=1817016/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 99982704 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24593/statm: 1339 235 195 169 0 50 0
[pid=24594] ppid=24593 vsize=4452 CPUtime=0.01
/proc/24594/stat : 24594 (SatElite) R 24593 24593 21144 0 -1 4194304 781 0 0 0 1 0 0 0 21 0 1 0 99982704 4558848 765 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/24594/statm: 1113 765 51 127 0 983 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9808

[startup+0.101773 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 24593
/proc/meminfo: memFree=1817016/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 99982704 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24593/statm: 1339 235 195 169 0 50 0
[pid=24594] ppid=24593 vsize=9072 CPUtime=0.08
/proc/24594/stat : 24594 (SatElite) R 24593 24593 21144 0 -1 4194304 1879 0 0 0 8 0 0 0 21 0 1 0 99982704 9289728 1863 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/24594/statm: 2268 1863 51 127 0 2138 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14428

[startup+0.301794 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 24593
/proc/meminfo: memFree=1817016/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 99982704 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24593/statm: 1339 235 195 169 0 50 0
[pid=24594] ppid=24593 vsize=19852 CPUtime=0.29
/proc/24594/stat : 24594 (SatElite) R 24593 24593 21144 0 -1 4194304 4596 0 0 0 27 2 0 0 23 0 1 0 99982704 20328448 4555 1992294400 134512640 135034092 4294956096 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 1 0 0
/proc/24594/statm: 4963 4555 67 127 0 4833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25208

[startup+0.701846 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 24593
/proc/meminfo: memFree=1817016/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 5356

[startup+1.50192 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1797928/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=15344 CPUtime=0.82
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 3686 0 0 0 80 2 0 0 25 0 1 0 99982770 15712256 3671 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 3836 3671 80 174 0 3659 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20700

[startup+3.10109 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1795112/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=17508 CPUtime=2.41
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 4187 0 0 0 239 2 0 0 25 0 1 0 99982770 17928192 4172 1992294400 134512640 135226915 4294956208 18446744073709551615 134538842 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 4377 4172 81 174 0 4200 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 22864

[startup+6.30143 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1794408/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=18160 CPUtime=5.62
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 4352 0 0 0 559 3 0 0 25 0 1 0 99982770 18595840 4337 1992294400 134512640 135226915 4294956208 18446744073709551615 134538588 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 4540 4337 81 174 0 4363 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23516

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1793448/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=19216 CPUtime=12.02
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 4590 0 0 0 1199 3 0 0 25 0 1 0 99982770 19677184 4575 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 4804 4575 81 174 0 4627 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24572

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1792360/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=20268 CPUtime=24.81
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 4853 0 0 0 2478 3 0 0 25 0 1 0 99982770 20754432 4838 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 5067 4838 81 174 0 4890 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25624

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1790696/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=22292 CPUtime=50.39
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 5296 0 0 0 5036 3 0 0 25 0 1 0 99982770 22827008 5281 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 5573 5281 81 174 0 5396 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 27648

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1787368/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=25552 CPUtime=101.59
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 6098 0 0 0 10155 4 0 0 25 0 1 0 99982770 26165248 6083 1992294400 134512640 135226915 4294956208 18446744073709551615 134538540 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 6388 6083 81 174 0 6211 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 30908

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1781352/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=31584 CPUtime=161.57
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 7590 0 0 0 16151 6 0 0 25 0 1 0 99982770 32342016 7575 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 7896 7575 81 174 0 7719 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 36940

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1778984/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=33812 CPUtime=221.55
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 8163 0 0 0 22149 6 0 0 25 0 1 0 99982770 34623488 8148 1992294400 134512640 135226915 4294956208 18446744073709551615 134538857 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 8453 8148 81 174 0 8276 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 39168

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1777000/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=35860 CPUtime=281.53
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 8652 0 0 0 28147 6 0 0 25 0 1 0 99982770 36720640 8637 1992294400 134512640 135226915 4294956208 18446744073709551615 134539471 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 8965 8637 81 174 0 8788 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 41216

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1775912/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=36800 CPUtime=341.53
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 8910 0 0 0 34146 7 0 0 25 0 1 0 99982770 37683200 8895 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 9200 8895 81 174 0 9023 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 42156


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

/proc/24596/statm: 11237 10912 81 174 0 11060 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 50304

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1765736/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=47032 CPUtime=581.46
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 11449 0 0 0 58136 10 0 0 25 0 1 0 99982770 48160768 11434 1992294400 134512640 135226915 4294956208 18446744073709551615 134537123 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 11758 11434 81 174 0 11581 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 52388

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1765544/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=47032 CPUtime=641.45
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 11450 0 0 0 64135 10 0 0 25 0 1 0 99982770 48160768 11435 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 11758 11435 81 174 0 11581 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 52388

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1765096/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=47552 CPUtime=701.43
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 11589 0 0 0 70133 10 0 0 25 0 1 0 99982770 48693248 11574 1992294400 134512640 135226915 4294956208 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 11888 11574 81 174 0 11711 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 52908

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1761832/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=50972 CPUtime=761.42
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 12397 0 0 0 76131 11 0 0 25 0 1 0 99982770 52195328 12382 1992294400 134512640 135226915 4294956208 18446744073709551615 134538591 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 12743 12382 81 174 0 12566 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 56328

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1761832/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=50972 CPUtime=821.4
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 12397 0 0 0 82129 11 0 0 25 0 1 0 99982770 52195328 12382 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 12743 12382 81 174 0 12566 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 56328

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1760104/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=52676 CPUtime=881.38
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 12819 0 0 0 88127 11 0 0 25 0 1 0 99982770 53940224 12804 1992294400 134512640 135226915 4294956208 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 13169 12804 81 174 0 12992 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 58032

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1755048/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=57640 CPUtime=941.36
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 14060 0 0 0 94124 12 0 0 25 0 1 0 99982770 59023360 14045 1992294400 134512640 135226915 4294956208 18446744073709551615 134537375 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 14410 14045 81 174 0 14233 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 62996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1754984/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=57640 CPUtime=1001.35
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 14060 0 0 0 100123 12 0 0 25 0 1 0 99982770 59023360 14045 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 14410 14045 81 174 0 14233 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 62996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1754984/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=57640 CPUtime=1061.33
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 14060 0 0 0 106121 12 0 0 25 0 1 0 99982770 59023360 14045 1992294400 134512640 135226915 4294956208 18446744073709551615 134538877 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 14410 14045 81 174 0 14233 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 62996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1754728/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=57832 CPUtime=1121.32
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 14128 0 0 0 112120 12 0 0 25 0 1 0 99982770 59219968 14113 1992294400 134512640 135226915 4294956208 18446744073709551615 134544417 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 14458 14113 81 174 0 14281 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 63188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24596
/proc/meminfo: memFree=1745768/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=66996 CPUtime=1181.31
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 16377 0 0 0 118116 15 0 0 25 0 1 0 99982770 68603904 16362 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 16749 16362 81 174 0 16572 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 72352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24598
/proc/meminfo: memFree=1743848/2055920 swapFree=4180748/4192956
[pid=24593] ppid=24591 vsize=5356 CPUtime=0.65
/proc/24593/stat : 24593 (lysat.sh) S 24591 24593 21144 0 -1 4194304 310 5211 0 0 0 0 62 3 15 0 1 0 99982704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24593/statm: 1339 237 195 169 0 50 0
[pid=24596] ppid=24593 vsize=68720 CPUtime=1199.4
/proc/24596/stat : 24596 (LySATi) R 24593 24593 21144 0 -1 4194304 16813 0 0 0 119925 15 0 0 25 0 1 0 99982770 70369280 16798 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/24596/statm: 17180 16798 81 174 0 17003 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 74076

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 24593 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=623905
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=41993
# CPU time returned by wait4() is 0.665898
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.18
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 74076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.623905
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5521
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= 3

runsolver used 1.16982 second user time and 3.20651 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-26 06:18:49
IDJOB=1726995
IDBENCH=24627
IDSOLVER=511
FILE ID=node81/1726995-1240719528
PBS_JOBID= 9186853
Free space on /tmp= 126384 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726995-1240719528/watcher-1726995-1240719528 -o /tmp/evaluation-result-1726995-1240719528/solver-1726995-1240719528 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1726995-1240719528.cnf i

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

MD5SUM BENCH= 8b466b7ef3217bdc844a579ae744d427
RANDOM SEED=263540764

node81.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1817496 kB
Buffers:         25584 kB
Cached:         152340 kB
SwapCached:       5880 kB
Active:         100624 kB
Inactive:        85928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817496 kB
SwapTotal:     4192956 kB
SwapFree:      4180748 kB
Dirty:            7292 kB
Writeback:           0 kB
Mapped:          13724 kB
Slab:            37608 kB
Committed_AS:   365888 kB
PageTables:       1452 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= 126380 MiB
End job on node81 at 2009-04-26 06:38:51