Trace number 1720372

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) 1200.03 1200.51

General information on the benchmark

Namealoul-chnl11-13.cnf
MD5SUMc7162bc1ddb6d2592f237fef1b04b5ce
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.431933
Satisfiable
(Un)Satisfiability was proved
Number of variables286
Number of clauses1742
Sum of the clauses size3718
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21716
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1742     3718 |     522       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1716     6240 |      --       0       --      -- |     --   | -26/2522
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 260   #clauses: 1716   #literals: 6240
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  260                                                  |
0.00/0.01	c |  Number of clauses:    1716                                                 |
0.00/0.01	c |  Parsing time:         0.00         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-1720372-1240655384/watcher-1720372-1240655384 -o /tmp/evaluation-result-1720372-1240655384/solver-1720372-1240655384 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1720372-1240655384.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 1.09 3/64 21858
/proc/meminfo: memFree=1913024/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=880 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) R 21856 21858 21669 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 93564812 901120 25 1992294400 4194304 4889804 548682068800 18446744073709551615 227605017877 0 0 4096 0 0 0 0 17 1 0 0
/proc/21858/statm: 220 25 18 169 0 8 0

[startup+0.039944 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 21858
/proc/meminfo: memFree=1913024/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101953 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 21858
/proc/meminfo: memFree=1913024/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301992 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 21858
/proc/meminfo: memFree=1913024/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70107 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 21858
/proc/meminfo: memFree=1913024/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50223 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 21861
/proc/meminfo: memFree=1910184/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=4992 CPUtime=1.48
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 909 0 0 0 148 0 0 0 25 0 1 0 93564814 5111808 894 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 1248 894 81 174 0 1071 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10348

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 21861
/proc/meminfo: memFree=1908968/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=6160 CPUtime=3.07
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 1170 0 0 0 307 0 0 0 25 0 1 0 93564814 6307840 1155 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 1540 1155 81 174 0 1363 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11516

[startup+6.30218 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 21861
/proc/meminfo: memFree=1905576/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=8916 CPUtime=6.27
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 1828 0 0 0 627 0 0 0 25 0 1 0 93564814 9129984 1813 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 2229 1813 81 174 0 2052 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14272

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 21861
/proc/meminfo: memFree=1901616/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=12936 CPUtime=12.67
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 2803 0 0 0 1266 1 0 0 25 0 1 0 93564814 13246464 2788 1992294400 134512640 135226915 4294956208 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 3234 2788 81 174 0 3057 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18292

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 21861
/proc/meminfo: memFree=1899384/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=15460 CPUtime=25.47
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 3362 0 0 0 2545 2 0 0 25 0 1 0 93564814 15831040 3347 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 3865 3347 81 174 0 3688 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20816

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 21861
/proc/meminfo: memFree=1897976/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=16960 CPUtime=51.05
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 3708 0 0 0 5103 2 0 0 25 0 1 0 93564814 17367040 3693 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 4240 3693 81 174 0 4063 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22316

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 21861
/proc/meminfo: memFree=1892152/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=23452 CPUtime=102.24
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 5168 0 0 0 10221 3 0 0 25 0 1 0 93564814 24014848 5153 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 5863 5153 81 174 0 5686 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28808

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 21861
/proc/meminfo: memFree=1887864/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=28576 CPUtime=162.22
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 6228 0 0 0 16218 4 0 0 25 0 1 0 93564814 29261824 6213 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 7144 6213 81 174 0 6967 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33932

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 21861
/proc/meminfo: memFree=1884280/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=32080 CPUtime=222.19
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 7100 0 0 0 22214 5 0 0 25 0 1 0 93564814 32849920 7085 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 8020 7085 81 174 0 7843 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 37436

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 21861
/proc/meminfo: memFree=1878200/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=38904 CPUtime=282.16
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 8732 0 0 0 28210 6 0 0 25 0 1 0 93564814 39837696 8612 1992294400 134512640 135226915 4294956208 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 9726 8612 81 174 0 9549 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 44260

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 21861
/proc/meminfo: memFree=1876088/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=41048 CPUtime=342.15
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 9246 0 0 0 34208 7 0 0 25 0 1 0 93564814 42033152 9126 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 10262 9126 81 174 0 10085 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 46404

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 21861
/proc/meminfo: memFree=1875832/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=41120 CPUtime=402.12
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 9288 0 0 0 40205 7 0 0 25 0 1 0 93564814 42106880 9168 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 10280 9168 81 174 0 10103 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 46476


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

/proc/21861/statm: 11441 10250 81 174 0 11264 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 51120

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 21863
/proc/meminfo: memFree=1869496/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=48232 CPUtime=642.04
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 10868 0 0 0 64194 10 0 0 25 0 1 0 93564814 49389568 10748 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 12058 10748 81 174 0 11881 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 53588

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 21863
/proc/meminfo: memFree=1869304/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=48232 CPUtime=702.01
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 10892 0 0 0 70191 10 0 0 25 0 1 0 93564814 49389568 10772 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 12058 10772 81 174 0 11881 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 53588

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 21863
/proc/meminfo: memFree=1869240/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=48232 CPUtime=761.99
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 10907 0 0 0 76189 10 0 0 25 0 1 0 93564814 49389568 10787 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 12058 10787 81 174 0 11881 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 53588

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 21863
/proc/meminfo: memFree=1869048/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=48392 CPUtime=821.96
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 10943 0 0 0 82186 10 0 0 25 0 1 0 93564814 49553408 10823 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 12098 10823 81 174 0 11921 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 53748

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1867576/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=49872 CPUtime=881.94
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 11309 0 0 0 88183 11 0 0 25 0 1 0 93564814 51068928 11189 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 12468 11189 81 174 0 12291 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 55228

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1865592/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=52048 CPUtime=941.93
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 11800 0 0 0 94181 12 0 0 25 0 1 0 93564814 53297152 11680 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 13012 11680 81 174 0 12835 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 57404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1864120/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=53336 CPUtime=1001.9
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 12156 0 0 0 100178 12 0 0 25 0 1 0 93564814 54616064 12036 1992294400 134512640 135226915 4294956208 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 13334 12036 81 174 0 13157 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 58692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1863224/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=54204 CPUtime=1061.88
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 12363 0 0 0 106175 13 0 0 25 0 1 0 93564814 55504896 12243 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 13551 12243 81 174 0 13374 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 59560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1860856/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=57104 CPUtime=1121.85
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 12956 0 0 0 112172 13 0 0 25 0 1 0 93564814 58474496 12836 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 14276 12836 81 174 0 14099 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 62460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1860600/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=57104 CPUtime=1181.84
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 13003 0 0 0 118170 14 0 0 25 0 1 0 93564814 58474496 12883 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 14276 12883 81 174 0 14099 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 62460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1860600/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=57104 CPUtime=1200.03
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 13003 0 0 0 119989 14 0 0 25 0 1 0 93564814 58474496 12883 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 14276 12883 81 174 0 14099 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 62460

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 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1860600/2055920 swapFree=4181844/4192956
[pid=21858] ppid=21856 vsize=5356 CPUtime=0
/proc/21858/stat : 21858 (lysat.sh) S 21856 21858 21669 0 -1 4194304 310 158 0 0 0 0 0 0 17 0 1 0 93564812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1339 237 195 169 0 50 0
[pid=21861] ppid=21858 vsize=57104 CPUtime=1200.03
/proc/21861/stat : 21861 (LySATi) R 21858 21858 21669 0 -1 4194304 13003 0 0 0 119989 14 0 0 25 0 1 0 93564814 58474496 12883 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21861/statm: 14276 12883 81 174 0 14099 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 62460

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21858 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.14
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 62460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 468
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.26181 second user time and 2.95855 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-25 12:29:44
IDJOB=1720372
IDBENCH=69602
IDSOLVER=511
FILE ID=node66/1720372-1240655384
PBS_JOBID= 9186540
Free space on /tmp= 66280 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT_RACE08/cnf/aloul-chnl11-13.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720372-1240655384/watcher-1720372-1240655384 -o /tmp/evaluation-result-1720372-1240655384/solver-1720372-1240655384 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1720372-1240655384.cnf i

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

MD5SUM BENCH= c7162bc1ddb6d2592f237fef1b04b5ce
RANDOM SEED=1356104622

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1913504 kB
Buffers:          7472 kB
Cached:          75972 kB
SwapCached:       5364 kB
Active:          31372 kB
Inactive:        60360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913504 kB
SwapTotal:     4192956 kB
SwapFree:      4181844 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          13828 kB
Slab:            36720 kB
Committed_AS:   440956 kB
PageTables:       1360 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= 66280 MiB
End job on node66 at 2009-04-25 12:49:47