Trace number 1719436

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) 1200.02 1200.51

General information on the benchmark

Namegoldb-heqc-x1mul.cnf
MD5SUMb44e541aede789d4830fa0a3a047fcda
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark100.681
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.03/0.05	c ==============================================================================
0.03/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.05	c ==============================================================================
0.03/0.05	c |         0 |   55543   187718 |   16662       0        0     nan |  0.000 % |
0.09/0.16	c |         0 |   55174   187112 |      --       0       --      -- |     --   | -313/-424
0.09/0.16	c ==============================================================================
0.09/0.16	c Result  :   #vars: 8607   #clauses: 55174   #literals: 187112
0.09/0.16	c CPU time:   0.153976 s
0.09/0.16	c ==============================================================================
0.19/0.24	c lySAT 0.1
0.19/0.24	c minisat core +  additionnal features
0.19/0.24	c ============================[ Problem Statistics ]=============================
0.19/0.24	c |                                                                             |
0.19/0.24	c |  Number of variables:  8607                                                 |
0.19/0.24	c |  Number of clauses:    55174                                                |
0.19/0.28	c |  Parsing time:         0.03         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-1719436-1240646386/watcher-1719436-1240646386 -o /tmp/evaluation-result-1719436-1240646386/solver-1719436-1240646386 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1719436-1240646386.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: 1.01 1.01 1.00 3/64 18445
/proc/meminfo: memFree=1798584/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92672255 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18445/statm: 1339 235 195 169 0 50 0
[pid=18446] ppid=18445 vsize=1688 CPUtime=0
/proc/18446/stat : 18446 (SatElite) R 18445 18445 18047 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 92672255 1728512 281 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 422 281 51 127 0 292 0

[startup+0.04327 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18445
/proc/meminfo: memFree=1798584/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92672255 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18445/statm: 1339 235 195 169 0 50 0
[pid=18446] ppid=18445 vsize=5148 CPUtime=0.03
/proc/18446/stat : 18446 (SatElite) R 18445 18445 18047 0 -1 4194304 1046 0 0 0 3 0 0 0 18 0 1 0 92672255 5271552 1030 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 1287 1031 51 127 0 1157 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10504

[startup+0.101282 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18445
/proc/meminfo: memFree=1798584/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92672255 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18445/statm: 1339 235 195 169 0 50 0
[pid=18446] ppid=18445 vsize=7064 CPUtime=0.09
/proc/18446/stat : 18446 (SatElite) R 18445 18445 18047 0 -1 4194304 1636 0 0 0 8 1 0 0 18 0 1 0 92672255 7233536 1510 1992294400 134512640 135034092 4294956112 18446744073709551615 134566388 0 0 4096 3 0 0 0 17 1 0 0
/proc/18446/statm: 1766 1510 68 127 0 1636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12420

[startup+0.301338 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18445
/proc/meminfo: memFree=1798584/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.701423 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18445
/proc/meminfo: memFree=1798584/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50158 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18448
/proc/meminfo: memFree=1791848/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=6484 CPUtime=1.24
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 1477 0 0 0 124 0 0 0 25 0 1 0 92672280 6639616 1462 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 1621 1462 82 174 0 1444 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11840

[startup+3.10294 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18448
/proc/meminfo: memFree=1791400/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=7160 CPUtime=2.84
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 1645 0 0 0 284 0 0 0 25 0 1 0 92672280 7331840 1630 1992294400 134512640 135226915 4294956224 18446744073709551615 134537114 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 1790 1630 82 174 0 1613 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12516

[startup+6.30161 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18448
/proc/meminfo: memFree=1790056/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=7964 CPUtime=6.04
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 1841 0 0 0 604 0 0 0 25 0 1 0 92672280 8155136 1826 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 1991 1826 82 174 0 1814 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13320

[startup+12.703 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18448
/proc/meminfo: memFree=1788200/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=9932 CPUtime=12.44
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 2340 0 0 0 1244 0 0 0 25 0 1 0 92672280 10170368 2325 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 2483 2325 82 174 0 2306 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15288

[startup+25.5017 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18448
/proc/meminfo: memFree=1784168/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=14148 CPUtime=25.23
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 3371 0 0 0 2522 1 0 0 25 0 1 0 92672280 14487552 3356 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 3537 3356 82 174 0 3360 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19504

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18448
/proc/meminfo: memFree=1779240/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=19044 CPUtime=50.82
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 4572 0 0 0 5079 3 0 0 25 0 1 0 92672280 19501056 4557 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 4761 4557 82 174 0 4584 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24400

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1769704/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=28588 CPUtime=102
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 6917 0 0 0 10195 5 0 0 25 0 1 0 92672280 29274112 6902 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 7147 6902 82 174 0 6970 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 33944

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1758632/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=39652 CPUtime=161.97
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 9645 0 0 0 16189 8 0 0 25 0 1 0 92672280 40603648 9630 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 9913 9630 82 174 0 9736 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 45008

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1751720/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=46824 CPUtime=221.95
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 11376 0 0 0 22185 10 0 0 25 0 1 0 92672280 47947776 11361 1992294400 134512640 135226915 4294956224 18446744073709551615 134536824 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 11706 11361 82 174 0 11529 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 52180

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1736680/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=62656 CPUtime=281.93
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 15212 0 0 0 28180 13 0 0 25 0 1 0 92672280 64159744 15197 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 15664 15197 82 174 0 15487 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 68012

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1728360/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=70844 CPUtime=341.9
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 17193 0 0 0 34176 14 0 0 25 0 1 0 92672280 72544256 17178 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 17711 17178 82 174 0 17534 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 76200

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1727400/2055920 swapFree=4192812/4192956

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

/proc/18448/statm: 22149 21521 82 174 0 21972 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 93952

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1693480/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=106388 CPUtime=641.8
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 25882 0 0 0 64155 25 0 0 25 0 1 0 92672280 108941312 25867 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 26597 25867 82 174 0 26420 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 111744

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1675304/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=125148 CPUtime=701.77
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 30439 0 0 0 70146 31 0 0 25 0 1 0 92672280 128151552 30424 1992294400 134512640 135226915 4294956224 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 31287 30424 82 174 0 31110 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 130504

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1672744/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=127292 CPUtime=761.76
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 31010 0 0 0 76144 32 0 0 25 0 1 0 92672280 130347008 30995 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 31823 30995 82 174 0 31646 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 132648

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1672744/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=127292 CPUtime=821.73
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 31010 0 0 0 82141 32 0 0 25 0 1 0 92672280 130347008 30995 1992294400 134512640 135226915 4294956224 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 31823 30995 82 174 0 31646 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 132648

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1672680/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=127292 CPUtime=881.71
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 31023 0 0 0 88139 32 0 0 25 0 1 0 92672280 130347008 31008 1992294400 134512640 135226915 4294956224 18446744073709551615 134730472 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 31823 31008 82 174 0 31646 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 132648

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1671912/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=128264 CPUtime=941.69
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 31212 0 0 0 94136 33 0 0 25 0 1 0 92672280 131342336 31197 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 32066 31197 82 174 0 31889 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 133620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1665512/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=134684 CPUtime=1001.67
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 32826 0 0 0 100132 35 0 0 25 0 1 0 92672280 137916416 32811 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 33671 32811 82 174 0 33494 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 140040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1651048/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=150280 CPUtime=1061.64
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 36489 0 0 0 106124 40 0 0 25 0 1 0 92672280 153886720 36474 1992294400 134512640 135226915 4294956224 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 37570 36474 82 174 0 37393 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 155636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1638632/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=162516 CPUtime=1121.62
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 39492 0 0 0 112118 44 0 0 25 0 1 0 92672280 166416384 39477 1992294400 134512640 135226915 4294956224 18446744073709551615 134531487 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 40629 39477 82 174 0 40452 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 167872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1638632/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=162516 CPUtime=1181.6
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 39492 0 0 0 118116 44 0 0 25 0 1 0 92672280 166416384 39477 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 40629 39477 82 174 0 40452 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 167872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18454
/proc/meminfo: memFree=1638632/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=162516 CPUtime=1199.79
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 39492 0 0 0 119935 44 0 0 25 0 1 0 92672280 166416384 39477 1992294400 134512640 135226915 4294956224 18446744073709551615 134537272 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 40629 39477 82 174 0 40452 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 167872

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 18454
/proc/meminfo: memFree=1638632/2055920 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5356 CPUtime=0.23
/proc/18445/stat : 18445 (lysat.sh) S 18443 18445 18047 0 -1 4194304 310 1714 0 0 0 0 22 1 16 0 1 0 92672255 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18445/statm: 1339 237 195 169 0 50 0
[pid=18448] ppid=18445 vsize=162516 CPUtime=1199.79
/proc/18448/stat : 18448 (LySATi) R 18445 18445 18047 0 -1 4194304 39492 0 0 0 119935 44 0 0 25 0 1 0 92672280 166416384 39477 1992294400 134512640 135226915 4294956224 18446744073709551615 134537272 0 0 4096 3 0 0 0 17 1 0 0
/proc/18448/statm: 40629 39477 82 174 0 40452 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 167872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18445 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=225965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.245961
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.57
CPU system time (s): 0.45
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 167872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.225965
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2024
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= 3

runsolver used 1.38579 second user time and 2.97155 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-25 09:59:46
IDJOB=1719436
IDBENCH=69560
IDSOLVER=511
FILE ID=node10/1719436-1240646386
PBS_JOBID= 9186445
Free space on /tmp= 66340 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-x1mul.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719436-1240646386/watcher-1719436-1240646386 -o /tmp/evaluation-result-1719436-1240646386/solver-1719436-1240646386 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1719436-1240646386.cnf i

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

MD5SUM BENCH= b44e541aede789d4830fa0a3a047fcda
RANDOM SEED=185941355

node10.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:       1799128 kB
Buffers:          5652 kB
Cached:         175568 kB
SwapCached:          0 kB
Active:          28976 kB
Inactive:       166172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            47640 kB
Committed_AS:   315476 kB
PageTables:       1400 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= 66336 MiB
End job on node10 at 2009-04-25 10:19:49