Trace number 1525340

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
MD5SUM0d3fcd560d811748824b45b279f18880
Bench CategoryRANDOM (random 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 variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.19/0.21	c |         0 |   58479   177496 |      --       0       --      -- |     --   | -321/1096
0.19/0.21	c ==============================================================================
0.19/0.21	c Result  :   #vars: 13668   #clauses: 58479   #literals: 177496
0.19/0.21	c CPU time:   0.204968 s
0.19/0.21	c ==============================================================================
0.19/0.29	This is MiniSat 2.0 beta
0.19/0.29	WARNING: for repeatability, setting FPU to use double precision
0.19/0.29	============================[ Problem Statistics ]=============================
0.19/0.29	|                                                                             |
0.19/0.29	|  Number of variables:  13668                                                |
0.19/0.29	|  Number of clauses:    58479                                                |
0.28/0.34	|  Parsing time:         0.04         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525340-1238396778/watcher-1525340-1238396778 -o /tmp/evaluation-result-1525340-1238396778/solver-1525340-1238396778 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525340-1238396778.cnf c 

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: 1.29 1.67 1.42 3/64 13103
/proc/meminfo: memFree=1388736/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112339685 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 235 195 169 0 50 0
[pid=13104] ppid=13103 vsize=1172 CPUtime=0
/proc/13104/stat : 13104 (SatElite) R 13103 13103 12919 0 -1 4194304 179 0 0 0 0 0 0 0 20 0 1 0 1112339686 1200128 163 1992294400 134512640 135034092 4294956096 18446744073709551615 134544732 0 0 4096 3 0 0 0 17 1 0 0
/proc/13104/statm: 293 165 50 127 0 163 0

[startup+0.017806 s]
/proc/loadavg: 1.29 1.67 1.42 3/64 13103
/proc/meminfo: memFree=1388736/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112339685 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 235 195 169 0 50 0
[pid=13104] ppid=13103 vsize=3348 CPUtime=0
/proc/13104/stat : 13104 (SatElite) R 13103 13103 12919 0 -1 4194304 713 0 0 0 0 0 0 0 20 0 1 0 1112339686 3428352 698 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/13104/statm: 837 698 50 127 0 707 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8704

[startup+0.101818 s]
/proc/loadavg: 1.29 1.67 1.42 3/64 13103
/proc/meminfo: memFree=1388736/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112339685 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 235 195 169 0 50 0
[pid=13104] ppid=13103 vsize=7260 CPUtime=0.09
/proc/13104/stat : 13104 (SatElite) R 13103 13103 12919 0 -1 4194304 1695 0 0 0 9 0 0 0 20 0 1 0 1112339686 7434240 1679 1992294400 134512640 135034092 4294956096 18446744073709551615 134574642 0 0 4096 3 0 0 0 17 1 0 0
/proc/13104/statm: 1815 1679 68 127 0 1685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12616

[startup+0.30186 s]
/proc/loadavg: 1.29 1.67 1.42 3/64 13103
/proc/meminfo: memFree=1388736/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+0.701932 s]
/proc/loadavg: 1.29 1.67 1.42 3/64 13103
/proc/meminfo: memFree=1388736/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 1.29 1.67 1.42 2/66 13106
/proc/meminfo: memFree=1381296/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=7908 CPUtime=1.19
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 1813 0 0 0 119 0 0 0 25 0 1 0 1112339715 8097792 1799 1992294400 134512640 135214827 4294956208 18446744073709551615 134529544 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 1977 1799 78 171 0 1804 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13264

[startup+3.10233 s]
/proc/loadavg: 1.29 1.67 1.42 2/66 13106
/proc/meminfo: memFree=1379120/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=10944 CPUtime=2.79
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 2563 0 0 0 278 1 0 0 25 0 1 0 1112339715 11206656 2549 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 2736 2550 78 171 0 2563 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16300

[startup+6.30188 s]
/proc/loadavg: 1.27 1.66 1.42 2/66 13106
/proc/meminfo: memFree=1372912/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=16488 CPUtime=5.99
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 3976 0 0 0 596 3 0 0 25 0 1 0 1112339715 16883712 3962 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 4122 3962 78 171 0 3949 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21844

[startup+12.702 s]
/proc/loadavg: 1.24 1.65 1.42 2/66 13106
/proc/meminfo: memFree=1361840/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=27156 CPUtime=12.39
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 6620 0 0 0 1234 5 0 0 25 0 1 0 1112339715 27807744 6606 1992294400 134512640 135214827 4294956208 18446744073709551615 134529759 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 6789 6606 78 171 0 6616 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32512

[startup+25.5012 s]
/proc/loadavg: 1.19 1.62 1.41 2/66 13106
/proc/meminfo: memFree=1342832/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=45668 CPUtime=25.18
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 11244 0 0 0 2510 8 0 0 25 0 1 0 1112339715 46764032 11230 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 11417 11230 78 171 0 11244 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 51024

[startup+51.1015 s]
/proc/loadavg: 1.12 1.56 1.40 2/66 13106
/proc/meminfo: memFree=1312816/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=75832 CPUtime=50.77
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 18772 0 0 0 5059 18 0 0 25 0 1 0 1112339715 77651968 18758 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 18958 18758 78 171 0 18785 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 81188

[startup+102.305 s]
/proc/loadavg: 1.05 1.48 1.37 2/66 13106
/proc/meminfo: memFree=1296240/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=91672 CPUtime=101.95
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 22762 0 0 0 10173 22 0 0 25 0 1 0 1112339715 93872128 22748 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 22918 22748 78 171 0 22745 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 97028

[startup+162.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 13106
/proc/meminfo: memFree=1274992/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=113584 CPUtime=161.93
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 28234 0 0 0 16165 28 0 0 25 0 1 0 1112339715 116310016 28220 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 28396 28220 78 171 0 28223 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 118940

[startup+222.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 13106
/proc/meminfo: memFree=1259696/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=128104 CPUtime=221.91
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 31869 0 0 0 22159 32 0 0 25 0 1 0 1112339715 131178496 31855 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 32026 31855 78 171 0 31853 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 133460

[startup+282.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 13106
/proc/meminfo: memFree=1259696/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=128104 CPUtime=281.88
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 31869 0 0 0 28156 32 0 0 25 0 1 0 1112339715 131178496 31855 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 32026 31855 78 171 0 31853 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 133460

[startup+342.301 s]
/proc/loadavg: 1.00 1.20 1.28 2/66 13106
/proc/meminfo: memFree=1246000/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=141880 CPUtime=341.87
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 35274 0 0 0 34150 37 0 0 25 0 1 0 1112339715 145285120 35260 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 35470 35260 78 171 0 35297 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 147236

[startup+402.301 s]
/proc/loadavg: 1.00 1.16 1.26 2/66 13106
/proc/meminfo: memFree=1245936/2055920 swapFree=4175308/4192956

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

/proc/13106/statm: 39101 38912 78 171 0 38928 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 161760

[startup+642.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 13106
/proc/meminfo: memFree=1231344/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=156404 CPUtime=641.77
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 38926 0 0 0 64136 41 0 0 25 0 1 0 1112339715 160157696 38912 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 39101 38912 78 171 0 38928 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 161760

[startup+702.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 13106
/proc/meminfo: memFree=1231408/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=156404 CPUtime=701.74
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 38926 0 0 0 70133 41 0 0 25 0 1 0 1112339715 160157696 38912 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 39101 38912 78 171 0 38928 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 161760

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 13106
/proc/meminfo: memFree=1222000/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=165784 CPUtime=761.72
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 41270 0 0 0 76128 44 0 0 25 0 1 0 1112339715 169762816 41256 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 41446 41256 78 171 0 41273 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 171140

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 13106
/proc/meminfo: memFree=1222000/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=165784 CPUtime=821.7
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 41270 0 0 0 82126 44 0 0 25 0 1 0 1112339715 169762816 41256 1992294400 134512640 135214827 4294956208 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 41446 41256 78 171 0 41273 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 171140

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 13106
/proc/meminfo: memFree=1222000/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=165784 CPUtime=881.68
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 41270 0 0 0 88124 44 0 0 25 0 1 0 1112339715 169762816 41256 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 41446 41256 78 171 0 41273 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 171140

[startup+942.302 s]
/proc/loadavg: 1.04 1.03 1.13 2/66 13106
/proc/meminfo: memFree=1222000/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=166048 CPUtime=941.66
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 41311 0 0 0 94121 45 0 0 25 0 1 0 1112339715 170033152 41297 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 41512 41297 78 171 0 41339 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 171404

[startup+1002.3 s]
/proc/loadavg: 1.05 1.04 1.13 2/66 13106
/proc/meminfo: memFree=1209392/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=178340 CPUtime=1001.64
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 44423 0 0 0 100116 48 0 0 25 0 1 0 1112339715 182620160 44409 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 44585 44409 78 171 0 44412 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 183696

[startup+1062.3 s]
/proc/loadavg: 1.05 1.04 1.12 2/66 13106
/proc/meminfo: memFree=1209328/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=178340 CPUtime=1061.62
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 44423 0 0 0 106114 48 0 0 25 0 1 0 1112339715 182620160 44409 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 44585 44409 78 171 0 44412 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 183696

[startup+1122.3 s]
/proc/loadavg: 1.02 1.03 1.11 2/66 13106
/proc/meminfo: memFree=1209328/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=178340 CPUtime=1121.6
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 44423 0 0 0 112112 48 0 0 25 0 1 0 1112339715 182620160 44409 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 44585 44409 78 171 0 44412 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 183696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/66 13106
/proc/meminfo: memFree=1209392/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=178340 CPUtime=1181.58
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 44423 0 0 0 118110 48 0 0 25 0 1 0 1112339715 182620160 44409 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 44585 44409 78 171 0 44412 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 183696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.09 2/66 13106
/proc/meminfo: memFree=1209328/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=178340 CPUtime=1199.77
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 44423 0 0 0 119929 48 0 0 25 0 1 0 1112339715 182620160 44409 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 44585 44409 78 171 0 44412 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 183696

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.09 2/66 13106
/proc/meminfo: memFree=1209328/2055920 swapFree=4175308/4192956
[pid=13103] ppid=13101 vsize=5356 CPUtime=0.28
/proc/13103/stat : 13103 (lysat.sh) S 13101 13103 12919 0 -1 4194304 311 1816 0 0 0 0 27 1 15 0 1 0 1112339685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13103/statm: 1339 237 195 169 0 50 0
[pid=13106] ppid=13103 vsize=178340 CPUtime=1199.77
/proc/13106/stat : 13106 (LySATc) R 13103 13103 12919 0 -1 4194304 44423 0 0 0 119929 48 0 0 25 0 1 0 1112339715 182620160 44409 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13106/statm: 44585 44409 78 171 0 44412 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 183696

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13103 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=276957
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.293954
# 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): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.56
CPU system time (s): 0.49
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 183696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.276957
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2127
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= 7
involuntary context switches= 15

runsolver used 1.45478 second user time and 2.90156 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-30 09:06:18
IDJOB=1525340
IDBENCH=70324
IDSOLVER=512
FILE ID=node55/1525340-1238396778
PBS_JOBID= 9061380
Free space on /tmp= 66304 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525340-1238396778/watcher-1525340-1238396778 -o /tmp/evaluation-result-1525340-1238396778/solver-1525340-1238396778 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525340-1238396778.cnf c

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

MD5SUM BENCH= 0d3fcd560d811748824b45b279f18880
RANDOM SEED=302106927

node55.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		: 3000.259
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		: 3000.259
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:       1389216 kB
Buffers:         90748 kB
Cached:         471476 kB
SwapCached:      11560 kB
Active:          24664 kB
Inactive:       550708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1389216 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            3256 kB
Writeback:           0 kB
Mapped:          18892 kB
Slab:            77336 kB
Committed_AS:  2736132 kB
PageTables:       1372 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= 66300 MiB
End job on node55 at 2009-03-30 09:26:20