Trace number 1727684

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) 1200.06 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
MD5SUM7f866db903b373b6b7f75057c2353f02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark295.875
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of clauses11816
Sum of the clauses size41772
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21080
Number of clauses of size 38731
Number of clauses of size 4281
Number of clauses of size 5285
Number of clauses of size over 51404

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 |   11028    37526 |    3308       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    7179    24711 |      --       0       --      -- |     --   | -301/-1180
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 446   #clauses: 7179   #literals: 24711
0.00/0.03	c CPU time:   0.027995 s
0.00/0.03	c ==============================================================================
0.00/0.04	c lySAT 0.1
0.00/0.04	c minisat core +  additionnal features
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Number of variables:  446                                                  |
0.00/0.04	c |  Number of clauses:    7179                                                 |
0.00/0.04	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-1727684-1240727772/watcher-1727684-1240727772 -o /tmp/evaluation-result-1727684-1240727772/solver-1727684-1240727772 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1727684-1240727772.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: 1.00 1.00 1.08 3/64 24153
/proc/meminfo: memFree=1726128/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100805236 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 235 195 169 0 50 0
[pid=24154] ppid=24153 vsize=824 CPUtime=0
/proc/24154/stat : 24154 (SatElite) R 24153 24153 23871 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 100805236 843776 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24154/statm: 206 112 51 127 0 76 0

[startup+0.10601 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 24153
/proc/meminfo: memFree=1726128/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.202019 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 24153
/proc/meminfo: memFree=1726128/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301027 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 24153
/proc/meminfo: memFree=1726128/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701065 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 24153
/proc/meminfo: memFree=1726128/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24156
/proc/meminfo: memFree=1723616/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=4316 CPUtime=1.44
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 745 0 0 0 144 0 0 0 25 0 1 0 100805240 4419584 730 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 1079 730 81 174 0 902 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9672

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24156
/proc/meminfo: memFree=1722784/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=5392 CPUtime=3.04
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 1031 0 0 0 304 0 0 0 25 0 1 0 100805240 5521408 1016 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 1348 1016 81 174 0 1171 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10748

[startup+6.30256 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24156
/proc/meminfo: memFree=1720928/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=6988 CPUtime=6.25
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 1393 0 0 0 624 1 0 0 25 0 1 0 100805240 7155712 1378 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 1747 1378 81 174 0 1570 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12344

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24156
/proc/meminfo: memFree=1718496/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=8780 CPUtime=12.64
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 1833 0 0 0 1263 1 0 0 25 0 1 0 100805240 8990720 1818 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 2195 1818 81 174 0 2018 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14136

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24156
/proc/meminfo: memFree=1715360/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=12084 CPUtime=25.43
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 2637 0 0 0 2541 2 0 0 25 0 1 0 100805240 12374016 2622 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 3021 2622 81 174 0 2844 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17440

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24156
/proc/meminfo: memFree=1711008/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=16552 CPUtime=51.02
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 3703 0 0 0 5099 3 0 0 25 0 1 0 100805240 16949248 3688 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 4138 3688 81 174 0 3961 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21908

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 24156
/proc/meminfo: memFree=1704992/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=22788 CPUtime=102.21
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 5174 0 0 0 10216 5 0 0 25 0 1 0 100805240 23334912 5159 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 5697 5159 81 174 0 5520 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28144

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 24158
/proc/meminfo: memFree=1698656/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=29332 CPUtime=162.16
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 6754 0 0 0 16210 6 0 0 25 0 1 0 100805240 30035968 6739 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 7333 6739 81 174 0 7156 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 34688

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 24158
/proc/meminfo: memFree=1696864/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=31160 CPUtime=222.15
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 7198 0 0 0 22208 7 0 0 25 0 1 0 100805240 31907840 7183 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 7790 7183 81 174 0 7613 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 36516

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 24158
/proc/meminfo: memFree=1694112/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=33884 CPUtime=282.12
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 7882 0 0 0 28204 8 0 0 25 0 1 0 100805240 34697216 7867 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 8471 7867 81 174 0 8294 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 39240

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 24158
/proc/meminfo: memFree=1692320/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=36016 CPUtime=342.09
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 8324 0 0 0 34201 8 0 0 25 0 1 0 100805240 36880384 8309 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 9004 8309 81 174 0 8827 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 41372

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 24158
/proc/meminfo: memFree=1685664/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=42768 CPUtime=402.06
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 9979 0 0 0 40196 10 0 0 25 0 1 0 100805240 43794432 9964 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 10692 9964 81 174 0 10515 0

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

/proc/24156/statm: 11617 10878 81 174 0 11440 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 51824

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 24158
/proc/meminfo: memFree=1678880/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=49340 CPUtime=641.97
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 11634 0 0 0 64185 12 0 0 25 0 1 0 100805240 50524160 11619 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 12335 11619 81 174 0 12158 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 54696

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 24158
/proc/meminfo: memFree=1678816/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=49448 CPUtime=701.95
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 11651 0 0 0 70183 12 0 0 25 0 1 0 100805240 50634752 11636 1992294400 134512640 135226915 4294956208 18446744073709551615 134536928 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 12362 11636 81 174 0 12185 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 54804

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 24158
/proc/meminfo: memFree=1678368/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=49884 CPUtime=761.93
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 11734 0 0 0 76181 12 0 0 25 0 1 0 100805240 51081216 11719 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 12471 11719 81 174 0 12294 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 55240

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24158
/proc/meminfo: memFree=1677792/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=50580 CPUtime=821.89
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 11900 0 0 0 82177 12 0 0 25 0 1 0 100805240 51793920 11885 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 12645 11885 81 174 0 12468 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 55936

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24158
/proc/meminfo: memFree=1673248/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=55600 CPUtime=881.87
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 13023 0 0 0 88174 13 0 0 25 0 1 0 100805240 56934400 13008 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 13900 13008 81 174 0 13723 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 60956

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24158
/proc/meminfo: memFree=1668768/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=60152 CPUtime=941.84
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 14132 0 0 0 94169 15 0 0 25 0 1 0 100805240 61595648 14117 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 15038 14117 81 174 0 14861 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 65508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24158
/proc/meminfo: memFree=1666656/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=62160 CPUtime=1001.82
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 14646 0 0 0 100166 16 0 0 25 0 1 0 100805240 63651840 14631 1992294400 134512640 135226915 4294956208 18446744073709551615 134536858 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 15540 14631 81 174 0 15363 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 67516

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 24158
/proc/meminfo: memFree=1666592/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=62160 CPUtime=1061.78
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 14648 0 0 0 106162 16 0 0 25 0 1 0 100805240 63651840 14633 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 15540 14633 81 174 0 15363 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 67516

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 24158
/proc/meminfo: memFree=1666592/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=62160 CPUtime=1121.76
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 14651 0 0 0 112160 16 0 0 25 0 1 0 100805240 63651840 14636 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 15540 14636 81 174 0 15363 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 67516

[startup+1182.3 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 24158
/proc/meminfo: memFree=1666528/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=62160 CPUtime=1181.73
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 14658 0 0 0 118157 16 0 0 25 0 1 0 100805240 63651840 14643 1992294400 134512640 135226915 4294956208 18446744073709551615 134536847 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 15540 14643 81 174 0 15363 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 67516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 24158
/proc/meminfo: memFree=1666528/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=62232 CPUtime=1200.03
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 14663 0 0 0 119987 16 0 0 25 0 1 0 100805240 63725568 14648 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 15558 14648 81 174 0 15381 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67588

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.6 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 24158
/proc/meminfo: memFree=1666528/2055920 swapFree=4191900/4192956
[pid=24153] ppid=24151 vsize=5356 CPUtime=0.03
/proc/24153/stat : 24153 (lysat.sh) S 24151 24153 23871 0 -1 4194304 310 372 0 0 0 0 3 0 18 0 1 0 100805236 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24153/statm: 1339 237 195 169 0 50 0
[pid=24156] ppid=24153 vsize=62232 CPUtime=1200.03
/proc/24156/stat : 24156 (LySATi) R 24153 24153 23871 0 -1 4194304 14663 0 0 0 119987 16 0 0 25 0 1 0 100805240 63725568 14648 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24156/statm: 15558 14648 81 174 0 15381 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67588

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24153 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=36994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.042993
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.9
CPU system time (s): 0.16
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 67588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
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= 682
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 1.11283 second user time and 3.2645 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-26 08:36:12
IDJOB=1727684
IDBENCH=24643
IDSOLVER=511
FILE ID=node43/1727684-1240727772
PBS_JOBID= 9186901
Free space on /tmp= 66432 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727684-1240727772/watcher-1727684-1240727772 -o /tmp/evaluation-result-1727684-1240727772/solver-1727684-1240727772 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1727684-1240727772.cnf i

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

MD5SUM BENCH= 7f866db903b373b6b7f75057c2353f02
RANDOM SEED=1963921891

node43.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		: 3000.237
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		: 3000.237
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:       1726608 kB
Buffers:         20656 kB
Cached:         235356 kB
SwapCached:        416 kB
Active:          38160 kB
Inactive:       231236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726608 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2364 kB
Writeback:           0 kB
Mapped:          21776 kB
Slab:            45968 kB
Committed_AS:   407808 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66428 MiB
End job on node43 at 2009-04-26 08:56:15