Trace number 1717253

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) 1200.07 1200.71

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data 

0.00/0.00	c Parsing...
1.98/2.04	c ==============================================================================
1.98/2.04	c |           |     ORIGINAL     |              LEARNT              |          |
1.98/2.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.98/2.04	c ==============================================================================
1.98/2.04	c |         0 | 2098099  5069173 |  629429       0        0     nan |  0.000 % |
362.11/362.34	c |         0 |  769676  6992680 |      --       0       --      -- |     --   | -1328423/1923507
362.11/362.34	c ==============================================================================
362.11/362.34	c Result  :   #vars: 20526   #clauses: 769676   #literals: 6992680
362.11/362.34	c CPU time:   360.062 s
362.11/362.34	c ==============================================================================
364.71/364.95	This is MiniSat 2.0 beta
364.71/364.95	WARNING: for repeatability, setting FPU to use double precision
364.71/364.95	============================[ Problem Statistics ]=============================
364.71/364.95	|                                                                             |
364.71/364.95	|  Number of variables:  20526                                                |
364.71/364.95	|  Number of clauses:    769676                                               |
365.60/365.82	|  Parsing time:         0.76         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-1717253-1240626240/watcher-1717253-1240626240 -o /tmp/evaluation-result-1717253-1240626240/solver-1717253-1240626240 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1717253-1240626240.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 1.00 1.00 3/64 12487
/proc/meminfo: memFree=1464208/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) R 12485 12487 11701 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12487/statm: 1339 234 194 169 0 50 0
[pid=12488] ppid=12487 vsize=1556 CPUtime=0
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648690 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134545559 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 389 272 50 127 0 259 0

[startup+0.09655 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12487
/proc/meminfo: memFree=1464208/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=11580 CPUtime=0.09
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 2736 0 0 0 8 1 0 0 19 0 1 0 90648690 11857920 2720 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 2895 2721 52 127 0 2765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16936

[startup+0.101548 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12487
/proc/meminfo: memFree=1464208/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=11976 CPUtime=0.09
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 2890 0 0 0 8 1 0 0 19 0 1 0 90648690 12263424 2874 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 2994 2875 52 127 0 2864 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17332

[startup+0.301576 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12487
/proc/meminfo: memFree=1464208/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=40064 CPUtime=0.29
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 9161 0 0 0 25 4 0 0 21 0 1 0 90648690 41025536 9145 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 10016 9147 52 127 0 9886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45420

[startup+0.701633 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12487
/proc/meminfo: memFree=1464208/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=88328 CPUtime=0.68
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 21402 0 0 0 58 10 0 0 25 0 1 0 90648690 90447872 21386 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 22082 21387 52 127 0 21952 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 93684

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12489
/proc/meminfo: memFree=1341248/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=233112 CPUtime=1.49
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 45961 0 0 0 125 24 0 0 25 0 1 0 90648690 238706688 45945 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 58278 45946 52 127 0 58148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 238468

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12489
/proc/meminfo: memFree=1215104/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=319140 CPUtime=3.09
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 66869 0 0 0 270 39 0 0 25 0 1 0 90648690 326799360 65306 1992294400 134512640 135034092 4294956096 18446744073709551615 134560593 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 79785 65306 68 127 0 79655 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 324496

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12489
/proc/meminfo: memFree=1184960/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=326644 CPUtime=6.28
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 68720 0 0 0 580 48 0 0 25 0 1 0 90648690 334483456 67157 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 81661 67157 68 127 0 81531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 332000

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12489
/proc/meminfo: memFree=1154184/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=338008 CPUtime=12.68
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 71498 0 0 0 1202 66 0 0 25 0 1 0 90648690 346120192 69935 1992294400 134512640 135034092 4294956096 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 84502 69935 68 127 0 84372 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 343364

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12489
/proc/meminfo: memFree=1108104/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=353624 CPUtime=25.48
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 75459 0 0 0 2453 95 0 0 25 0 1 0 90648690 362110976 73896 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 88406 73896 68 127 0 88276 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 358980

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12489
/proc/meminfo: memFree=1037256/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=382652 CPUtime=51.05
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 82120 0 0 0 4958 147 0 0 25 0 1 0 90648690 391835648 80557 1992294400 134512640 135034092 4294956096 18446744073709551615 134541048 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 95663 80557 68 127 0 95533 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 388008

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12489
/proc/meminfo: memFree=963016/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=422900 CPUtime=102.23
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 90607 0 0 0 10021 202 0 0 25 0 1 0 90648690 433049600 87842 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 105725 87842 68 127 0 105595 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 428256

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12489
/proc/meminfo: memFree=959624/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=426988 CPUtime=162.2
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 91536 0 0 0 16017 203 0 0 25 0 1 0 90648690 437235712 88771 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 106747 88771 68 127 0 106617 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 432344

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12489
/proc/meminfo: memFree=955272/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=431972 CPUtime=222.18
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 92606 0 0 0 22014 204 0 0 25 0 1 0 90648690 442339328 89841 1992294400 134512640 135034092 4294956096 18446744073709551615 134540734 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 107993 89841 68 127 0 107863 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 437328

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12489
/proc/meminfo: memFree=950472/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=437064 CPUtime=282.15
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 93813 0 0 0 28010 205 0 0 25 0 1 0 90648690 447553536 91048 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 109266 91048 68 127 0 109136 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 442420

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12489
/proc/meminfo: memFree=943816/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=0
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90648689 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12487/statm: 1339 235 195 169 0 50 0
[pid=12488] ppid=12487 vsize=443932 CPUtime=342.12
/proc/12488/stat : 12488 (SatElite) R 12487 12487 11701 0 -1 4194304 95457 0 0 0 34006 206 0 0 25 0 1 0 90648690 454586368 92692 1992294400 134512640 135034092 4294956096 18446744073709551615 134563226 0 0 4096 3 0 0 0 17 0 0 0
/proc/12488/statm: 110983 92692 68 127 0 110853 0

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

/proc/12490/statm: 29067 28494 77 171 0 28894 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 121624

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12490
/proc/meminfo: memFree=1149320/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=364.77
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 310 103006 0 0 0 0 36248 229 16 0 1 0 90648689 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12487/statm: 1339 237 195 169 0 50 0
[pid=12490] ppid=12487 vsize=124820 CPUtime=277.18
/proc/12490/stat : 12490 (LySATc) R 12487 12487 11701 0 -1 4194304 30557 0 0 0 27692 26 0 0 25 0 1 0 90685185 127815680 30542 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12490/statm: 31205 30542 77 171 0 31032 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 130176

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12490
/proc/meminfo: memFree=1141640/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=364.77
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 310 103006 0 0 0 0 36248 229 16 0 1 0 90648689 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12487/statm: 1339 237 195 169 0 50 0
[pid=12490] ppid=12487 vsize=132440 CPUtime=337.15
/proc/12490/stat : 12490 (LySATc) R 12487 12487 11701 0 -1 4194304 32467 0 0 0 33687 28 0 0 25 0 1 0 90685185 135618560 32452 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12490/statm: 33110 32452 77 171 0 32937 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 137796

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12490
/proc/meminfo: memFree=1134536/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=364.77
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 310 103006 0 0 0 0 36248 229 16 0 1 0 90648689 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12487/statm: 1339 237 195 169 0 50 0
[pid=12490] ppid=12487 vsize=139256 CPUtime=397.13
/proc/12490/stat : 12490 (LySATc) R 12487 12487 11701 0 -1 4194304 34216 0 0 0 39682 31 0 0 25 0 1 0 90685185 142598144 34201 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12490/statm: 34814 34201 77 171 0 34641 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 144612

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12490
/proc/meminfo: memFree=1128712/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=364.77
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 310 103006 0 0 0 0 36248 229 16 0 1 0 90648689 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12487/statm: 1339 237 195 169 0 50 0
[pid=12490] ppid=12487 vsize=146276 CPUtime=457.09
/proc/12490/stat : 12490 (LySATc) R 12487 12487 11701 0 -1 4194304 35746 0 0 0 45677 32 0 0 25 0 1 0 90685185 149786624 35731 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12490/statm: 36569 35731 77 171 0 36396 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 151632

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12490
/proc/meminfo: memFree=1123848/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=364.77
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 310 103006 0 0 0 0 36248 229 16 0 1 0 90648689 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12487/statm: 1339 237 195 169 0 50 0
[pid=12490] ppid=12487 vsize=150904 CPUtime=517.06
/proc/12490/stat : 12490 (LySATc) R 12487 12487 11701 0 -1 4194304 36908 0 0 0 51672 34 0 0 25 0 1 0 90685185 154525696 36893 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12490/statm: 37726 36893 77 171 0 37553 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 156260

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12490
/proc/meminfo: memFree=1118664/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=364.77
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 310 103006 0 0 0 0 36248 229 16 0 1 0 90648689 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12487/statm: 1339 237 195 169 0 50 0
[pid=12490] ppid=12487 vsize=156152 CPUtime=577.01
/proc/12490/stat : 12490 (LySATc) R 12487 12487 11701 0 -1 4194304 38217 0 0 0 57666 35 0 0 25 0 1 0 90685185 159899648 38202 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/12490/statm: 39038 38202 77 171 0 38865 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 161508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12492
/proc/meminfo: memFree=1113288/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=364.77
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 310 103006 0 0 0 0 36248 229 16 0 1 0 90648689 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12487/statm: 1339 237 195 169 0 50 0
[pid=12490] ppid=12487 vsize=161236 CPUtime=636.99
/proc/12490/stat : 12490 (LySATc) R 12487 12487 11701 0 -1 4194304 39511 0 0 0 63663 36 0 0 25 0 1 0 90685185 165105664 39496 1992294400 134512640 135214827 4294956208 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 0 0 0
/proc/12490/statm: 40309 39496 77 171 0 40136 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 166592

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12492
/proc/meminfo: memFree=1108296/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=364.77
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 310 103006 0 0 0 0 36248 229 16 0 1 0 90648689 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12487/statm: 1339 237 195 169 0 50 0
[pid=12490] ppid=12487 vsize=166432 CPUtime=696.96
/proc/12490/stat : 12490 (LySATc) R 12487 12487 11701 0 -1 4194304 40802 0 0 0 69658 38 0 0 25 0 1 0 90685185 170426368 40787 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12490/statm: 41608 40787 77 171 0 41435 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 171788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12492
/proc/meminfo: memFree=1098568/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=364.77
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 310 103006 0 0 0 0 36248 229 16 0 1 0 90648689 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12487/statm: 1339 237 195 169 0 50 0
[pid=12490] ppid=12487 vsize=176000 CPUtime=756.92
/proc/12490/stat : 12490 (LySATc) R 12487 12487 11701 0 -1 4194304 43228 0 0 0 75652 40 0 0 25 0 1 0 90685185 180224000 43213 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/12490/statm: 44000 43213 77 171 0 43827 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 181356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12492
/proc/meminfo: memFree=1092168/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=364.77
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 310 103006 0 0 0 0 36248 229 16 0 1 0 90648689 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12487/statm: 1339 237 195 169 0 50 0
[pid=12490] ppid=12487 vsize=183708 CPUtime=816.9
/proc/12490/stat : 12490 (LySATc) R 12487 12487 11701 0 -1 4194304 44823 0 0 0 81648 42 0 0 25 0 1 0 90685185 188116992 44808 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/12490/statm: 45927 44808 77 171 0 45754 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 189064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12492
/proc/meminfo: memFree=1090632/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=364.77
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 310 103006 0 0 0 0 36248 229 16 0 1 0 90648689 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12487/statm: 1339 237 195 169 0 50 0
[pid=12490] ppid=12487 vsize=185312 CPUtime=835.3
/proc/12490/stat : 12490 (LySATc) R 12487 12487 11701 0 -1 4194304 45184 0 0 0 83487 43 0 0 25 0 1 0 90685185 189759488 45169 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12490/statm: 46328 45169 77 171 0 46155 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 190668

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12492
/proc/meminfo: memFree=1090632/2055920 swapFree=4180324/4192956
[pid=12487] ppid=12485 vsize=5356 CPUtime=364.77
/proc/12487/stat : 12487 (lysat.sh) S 12485 12487 11701 0 -1 4194304 310 103006 0 0 0 0 36248 229 16 0 1 0 90648689 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12487/statm: 1339 237 195 169 0 50 0
[pid=12490] ppid=12487 vsize=185312 CPUtime=835.3
/proc/12490/stat : 12490 (LySATc) R 12487 12487 11701 0 -1 4194304 45184 0 0 0 83487 43 0 0 25 0 1 0 90685185 189759488 45169 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12490/statm: 46328 45169 77 171 0 46155 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 190668

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12487 and gives
#  childrusage.ru_utime.tv_sec=362
#  childrusage.ru_utime.tv_usec=481894
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=292651
# CPU time returned by wait4() is 364.775
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1197.35
CPU system time (s): 2.72
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 471524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 362.482
system time used= 2.29265
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103316
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= 731

runsolver used 1.03484 second user time and 3.34249 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-25 04:24:03
IDJOB=1717253
IDBENCH=20408
IDSOLVER=512
FILE ID=node49/1717253-1240626240
PBS_JOBID= 9186361
Free space on /tmp= 66264 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717253-1240626240/watcher-1717253-1240626240 -o /tmp/evaluation-result-1717253-1240626240/solver-1717253-1240626240 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1717253-1240626240.cnf c

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=458641115

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:       1464624 kB
Buffers:         55972 kB
Cached:         458044 kB
SwapCached:       6388 kB
Active:         186584 kB
Inactive:       336464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464624 kB
SwapTotal:     4192956 kB
SwapFree:      4180324 kB
Dirty:           41272 kB
Writeback:           0 kB
Mapped:          13784 kB
Slab:            54072 kB
Committed_AS:   298632 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= 66080 MiB
End job on node49 at 2009-04-25 04:44:06