Trace number 1716525

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) 1200.06 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryAPPLICATION (applications 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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data 

0.00/0.00	c Parsing...
0.99/1.07	c ==============================================================================
0.99/1.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.07	c ==============================================================================
0.99/1.07	c |         0 | 1214401  2831586 |  364320       0        0     nan |  0.000 % |
8.69/8.71	c |         0 |  540614  1448055 |      --       0       --      -- |     --   | -422902/-817661
8.69/8.71	c ==============================================================================
8.69/8.71	c Result  :   #vars: 89502   #clauses: 540614   #literals: 1448055
8.69/8.71	c CPU time:   8.40472 s
8.69/8.71	c ==============================================================================
9.38/9.41	This is MiniSat 2.0 beta
9.38/9.41	WARNING: for repeatability, setting FPU to use double precision
9.38/9.41	============================[ Problem Statistics ]=============================
9.38/9.41	|                                                                             |
9.38/9.41	|  Number of variables:  89502                                                |
9.38/9.41	|  Number of clauses:    540614                                               |
9.39/9.76	|  Parsing time:         0.31         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-1716525-1240616879/watcher-1716525-1240616879 -o /tmp/evaluation-result-1716525-1240616879/solver-1716525-1240616879 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1716525-1240616879.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: 1.00 1.02 1.00 3/64 11609
/proc/meminfo: memFree=1539008/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=0
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89712483 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 235 195 169 0 50 0
[pid=11610] ppid=11609 vsize=1300 CPUtime=0
/proc/11610/stat : 11610 (SatElite) R 11609 11609 11212 0 -1 4194304 236 0 0 0 0 0 0 0 19 0 1 0 89712483 1331200 220 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/11610/statm: 373 229 50 127 0 243 0

[startup+0.0330891 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 11609
/proc/meminfo: memFree=1539008/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=0
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89712483 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 235 195 169 0 50 0
[pid=11610] ppid=11609 vsize=9032 CPUtime=0.02
/proc/11610/stat : 11610 (SatElite) R 11609 11609 11212 0 -1 4194304 1524 0 0 0 2 0 0 0 19 0 1 0 89712483 9248768 1508 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11610/statm: 2258 1508 50 127 0 2128 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14388

[startup+0.101097 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 11609
/proc/meminfo: memFree=1539008/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=0
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89712483 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 235 195 169 0 50 0
[pid=11610] ppid=11609 vsize=21716 CPUtime=0.09
/proc/11610/stat : 11610 (SatElite) R 11609 11609 11212 0 -1 4194304 4369 0 0 0 7 2 0 0 19 0 1 0 89712483 22237184 4353 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/11610/statm: 5429 4357 50 127 0 5299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27072

[startup+0.301126 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 11609
/proc/meminfo: memFree=1539008/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=0
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89712483 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 235 195 169 0 50 0
[pid=11610] ppid=11609 vsize=54024 CPUtime=0.29
/proc/11610/stat : 11610 (SatElite) R 11609 11609 11212 0 -1 4194304 12717 0 0 0 24 5 0 0 21 0 1 0 89712483 55320576 12701 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11610/statm: 13506 12702 50 127 0 13376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59380

[startup+0.701181 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 11609
/proc/meminfo: memFree=1539008/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=0
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89712483 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 235 195 169 0 50 0
[pid=11610] ppid=11609 vsize=107236 CPUtime=0.68
/proc/11610/stat : 11610 (SatElite) R 11609 11609 11212 0 -1 4194304 20696 0 0 0 58 10 0 0 25 0 1 0 89712483 109809664 20680 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11610/statm: 26809 20681 51 127 0 26679 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 112592

[startup+1.5013 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11611
/proc/meminfo: memFree=1429552/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=0
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89712483 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 235 195 169 0 50 0
[pid=11610] ppid=11609 vsize=148760 CPUtime=1.48
/proc/11610/stat : 11610 (SatElite) R 11609 11609 11212 0 -1 4194304 32263 0 0 0 132 16 0 0 25 0 1 0 89712483 152330240 29254 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/11610/statm: 37190 29254 68 127 0 37060 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 154116

[startup+3.10152 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11611
/proc/meminfo: memFree=1410800/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=0
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89712483 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 235 195 169 0 50 0
[pid=11610] ppid=11609 vsize=168140 CPUtime=3.09
/proc/11610/stat : 11610 (SatElite) R 11609 11609 11212 0 -1 4194304 35695 0 0 0 289 20 0 0 25 0 1 0 89712483 172175360 32686 1992294400 134512640 135034092 4294956096 18446744073709551615 134574642 0 0 4096 3 0 0 0 17 0 0 0
/proc/11610/statm: 42035 32686 68 127 0 41905 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 173496

[startup+6.30298 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11611
/proc/meminfo: memFree=1392944/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=0
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89712483 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 235 195 169 0 50 0
[pid=11610] ppid=11609 vsize=169776 CPUtime=6.29
/proc/11610/stat : 11610 (SatElite) R 11609 11609 11212 0 -1 4194304 39942 0 0 0 605 24 0 0 25 0 1 0 89712483 173850624 32971 1992294400 134512640 135034092 4294956096 18446744073709551615 134529260 0 0 4096 3 0 0 0 17 0 0 0
/proc/11610/statm: 42444 32971 68 127 0 42314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 175132

[startup+12.7029 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11612
/proc/meminfo: memFree=1491824/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=30848 CPUtime=3.28
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 7372 0 0 0 324 4 0 0 25 0 1 0 89713424 31588352 7335 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 7712 7335 77 171 0 7539 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 36204

[startup+25.5017 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11612
/proc/meminfo: memFree=1490352/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=32696 CPUtime=16.07
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 7830 0 0 0 1603 4 0 0 25 0 1 0 89713424 33480704 7793 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 8174 7793 77 171 0 8001 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 38052

[startup+51.1014 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11612
/proc/meminfo: memFree=1481840/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=41284 CPUtime=41.66
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 9982 0 0 0 4160 6 0 0 25 0 1 0 89713424 42274816 9945 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 10321 9945 77 171 0 10148 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 46640

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11612
/proc/meminfo: memFree=1463280/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=59756 CPUtime=92.84
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 14590 0 0 0 9273 11 0 0 25 0 1 0 89713424 61190144 14553 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 14939 14553 77 171 0 14766 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 65112

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11612
/proc/meminfo: memFree=1451760/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=71440 CPUtime=152.81
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 17495 0 0 0 15267 14 0 0 25 0 1 0 89713424 73154560 17458 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11612/statm: 17860 17458 77 171 0 17687 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 76796

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11612
/proc/meminfo: memFree=1442864/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=80440 CPUtime=212.78
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 19695 0 0 0 21262 16 0 0 25 0 1 0 89713424 82370560 19658 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 20110 19658 77 171 0 19937 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 85796

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11612
/proc/meminfo: memFree=1435504/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=87684 CPUtime=272.75
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 21541 0 0 0 27257 18 0 0 25 0 1 0 89713424 89788416 21504 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 21921 21504 77 171 0 21748 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 93040

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11612
/proc/meminfo: memFree=1426480/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=97032 CPUtime=332.71
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 23783 0 0 0 33251 20 0 0 25 0 1 0 89713424 99360768 23746 1992294400 134512640 135214827 4294956208 18446744073709551615 134538563 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 24258 23746 77 171 0 24085 0

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

/proc/11612/statm: 30279 29796 77 171 0 30106 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 126472

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11612
/proc/meminfo: memFree=1397424/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=126232 CPUtime=572.61
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 31017 0 0 0 57232 29 0 0 25 0 1 0 89713424 129261568 30980 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 31558 30980 77 171 0 31385 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 131588

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11612
/proc/meminfo: memFree=1391216/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=132548 CPUtime=632.58
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 32560 0 0 0 63228 30 0 0 25 0 1 0 89713424 135729152 32523 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 33137 32523 77 171 0 32964 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 137904

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11612
/proc/meminfo: memFree=1387248/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=136624 CPUtime=692.55
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 33574 0 0 0 69224 31 0 0 25 0 1 0 89713424 139902976 33537 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11612/statm: 34156 33537 77 171 0 33983 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 141980

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11612
/proc/meminfo: memFree=1380912/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=142840 CPUtime=752.52
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 35116 0 0 0 75220 32 0 0 25 0 1 0 89713424 146268160 35079 1992294400 134512640 135214827 4294956208 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 35710 35079 77 171 0 35537 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 148196

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11618
/proc/meminfo: memFree=1374448/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=149416 CPUtime=812.48
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 36775 0 0 0 81214 34 0 0 25 0 1 0 89713424 153001984 36738 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 37354 36738 77 171 0 37181 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 154772

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11618
/proc/meminfo: memFree=1368944/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=155028 CPUtime=872.46
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 38130 0 0 0 87211 35 0 0 25 0 1 0 89713424 158748672 38093 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 38757 38093 77 171 0 38584 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 160384

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11618
/proc/meminfo: memFree=1363632/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=160208 CPUtime=932.44
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 39447 0 0 0 93207 37 0 0 25 0 1 0 89713424 164052992 39410 1992294400 134512640 135214827 4294956208 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 40052 39410 77 171 0 39879 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 165564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11618
/proc/meminfo: memFree=1358000/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=166140 CPUtime=992.42
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 40859 0 0 0 99203 39 0 0 25 0 1 0 89713424 170127360 40822 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 41535 40822 77 171 0 41362 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 171496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11618
/proc/meminfo: memFree=1351152/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=173396 CPUtime=1052.4
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 42558 0 0 0 105200 40 0 0 25 0 1 0 89713424 177557504 42521 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 43349 42521 77 171 0 43176 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 178752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11618
/proc/meminfo: memFree=1344368/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=180332 CPUtime=1112.38
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 44256 0 0 0 111195 43 0 0 25 0 1 0 89713424 184659968 44219 1992294400 134512640 135214827 4294956208 18446744073709551615 134527152 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 45083 44219 77 171 0 44910 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 185688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11618
/proc/meminfo: memFree=1337968/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=186664 CPUtime=1172.37
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 45845 0 0 0 117192 45 0 0 25 0 1 0 89713424 191143936 45808 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 46666 45808 77 171 0 46493 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 192020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11618
/proc/meminfo: memFree=1335984/2055920 swapFree=4180324/4192956
[pid=11609] ppid=11607 vsize=5356 CPUtime=9.39
/proc/11609/stat : 11609 (lysat.sh) S 11607 11609 11212 0 -1 4194304 310 53449 0 0 0 0 902 37 19 0 1 0 89712483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11609/statm: 1339 237 195 169 0 50 0
[pid=11612] ppid=11609 vsize=188720 CPUtime=1190.67
/proc/11612/stat : 11612 (LySATc) R 11609 11609 11212 0 -1 4194304 46332 0 0 0 119022 45 0 0 25 0 1 0 89713424 193249280 46295 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/11612/statm: 47180 46295 77 171 0 47007 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 194076

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11609 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=28627
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=380942
# CPU time returned by wait4() is 9.40957
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.24
CPU system time (s): 0.82
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 194076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.02863
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53759
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 28

runsolver used 1.06584 second user time and 3.3105 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-25 01:48:01
IDJOB=1716525
IDBENCH=20383
IDSOLVER=512
FILE ID=node49/1716525-1240616879
PBS_JOBID= 9186268
Free space on /tmp= 66300 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716525-1240616879/watcher-1716525-1240616879 -o /tmp/evaluation-result-1716525-1240616879/solver-1716525-1240616879 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1716525-1240616879.cnf c

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=1510502188

node49.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		: 3000.241
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		: 3000.241
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:       1539424 kB
Buffers:         52940 kB
Cached:         386888 kB
SwapCached:       6388 kB
Active:         124300 kB
Inactive:       324560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539424 kB
SwapTotal:     4192956 kB
SwapFree:      4180324 kB
Dirty:           24544 kB
Writeback:           0 kB
Mapped:          13804 kB
Slab:            53420 kB
Committed_AS:   293140 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node49 at 2009-04-25 02:08:04