Trace number 1717305

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) 1200.01 1200.41

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data 

0.00/0.00	c Parsing...
0.38/0.41	c ==============================================================================
0.38/0.41	c |           |     ORIGINAL     |              LEARNT              |          |
0.38/0.41	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.38/0.41	c ==============================================================================
0.38/0.41	c |         0 |  437704  1056626 |  131311       0        0     nan |  0.000 % |
17.08/17.18	c |         0 |  164704  1115453 |      --       0       --      -- |     --   | -273000/58827
17.08/17.18	c ==============================================================================
17.08/17.18	c Result  :   #vars: 6952   #clauses: 164704   #literals: 1115453
17.08/17.18	c CPU time:   16.9144 s
17.08/17.18	c ==============================================================================
17.49/17.60	This is MiniSat 2.0 beta
17.49/17.60	WARNING: for repeatability, setting FPU to use double precision
17.49/17.60	============================[ Problem Statistics ]=============================
17.49/17.60	|                                                                             |
17.49/17.60	|  Number of variables:  6952                                                 |
17.49/17.60	|  Number of clauses:    164704                                               |
17.58/17.76	|  Parsing time:         0.13         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-1717305-1240626853/watcher-1717305-1240626853 -o /tmp/evaluation-result-1717305-1240626853/solver-1717305-1240626853 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1717305-1240626853.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 2559
/proc/meminfo: memFree=881480/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=0
/proc/2559/stat : 2559 (lysat.sh) R 2557 2559 1851 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 90712260 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 251255122591 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2559/statm: 1339 234 194 169 0 50 0
[pid=2560] ppid=2559 vsize=1172 CPUtime=0
/proc/2560/stat : 2560 (SatElite) R 2559 2559 1851 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 90712261 1200128 176 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/2560/statm: 293 178 52 127 0 163 0

[startup+0.012608 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2559
/proc/meminfo: memFree=881480/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=0
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90712260 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2559/statm: 1339 235 195 169 0 50 0
[pid=2560] ppid=2559 vsize=2244 CPUtime=0
/proc/2560/stat : 2560 (SatElite) R 2559 2559 1851 0 -1 4194304 429 0 0 0 0 0 0 0 18 0 1 0 90712261 2297856 413 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/2560/statm: 561 413 52 127 0 431 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7600

[startup+0.101617 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2559
/proc/meminfo: memFree=881480/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=0
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90712260 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2559/statm: 1339 235 195 169 0 50 0
[pid=2560] ppid=2559 vsize=15736 CPUtime=0.09
/proc/2560/stat : 2560 (SatElite) R 2559 2559 1851 0 -1 4194304 3274 0 0 0 8 1 0 0 19 0 1 0 90712261 16113664 3258 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2560/statm: 3934 3259 52 127 0 3804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21092

[startup+0.301639 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2559
/proc/meminfo: memFree=881480/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=0
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90712260 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2559/statm: 1339 235 195 169 0 50 0
[pid=2560] ppid=2559 vsize=41232 CPUtime=0.29
/proc/2560/stat : 2560 (SatElite) R 2559 2559 1851 0 -1 4194304 9666 0 0 0 24 5 0 0 21 0 1 0 90712261 42221568 9650 1992294400 134512640 135034092 4294956112 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/2560/statm: 10308 9651 52 127 0 10178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46588

[startup+0.701682 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2559
/proc/meminfo: memFree=881480/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=0
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90712260 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2559/statm: 1339 235 195 169 0 50 0
[pid=2560] ppid=2559 vsize=57880 CPUtime=0.69
/proc/2560/stat : 2560 (SatElite) R 2559 2559 1851 0 -1 4194304 14191 0 0 0 61 8 0 0 25 0 1 0 90712261 59269120 13855 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/2560/statm: 14470 13855 68 127 0 14340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63236

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2561
/proc/meminfo: memFree=821944/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=0
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90712260 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2559/statm: 1339 235 195 169 0 50 0
[pid=2560] ppid=2559 vsize=60420 CPUtime=1.49
/proc/2560/stat : 2560 (SatElite) R 2559 2559 1851 0 -1 4194304 14801 0 0 0 139 10 0 0 25 0 1 0 90712261 61870080 14465 1992294400 134512640 135034092 4294956112 18446744073709551615 134569767 0 0 4096 3 0 0 0 17 0 0 0
/proc/2560/statm: 15105 14465 68 127 0 14975 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65776

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2561
/proc/meminfo: memFree=814328/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=0
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90712260 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2559/statm: 1339 235 195 169 0 50 0
[pid=2560] ppid=2559 vsize=63584 CPUtime=3.09
/proc/2560/stat : 2560 (SatElite) R 2559 2559 1851 0 -1 4194304 15639 0 0 0 295 14 0 0 25 0 1 0 90712261 65110016 15303 1992294400 134512640 135034092 4294956112 18446744073709551615 134541032 0 0 4096 3 0 0 0 17 0 0 0
/proc/2560/statm: 15896 15303 68 127 0 15766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68940

[startup+6.30229 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 2561
/proc/meminfo: memFree=797432/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=0
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90712260 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2559/statm: 1339 235 195 169 0 50 0
[pid=2560] ppid=2559 vsize=69420 CPUtime=6.28
/proc/2560/stat : 2560 (SatElite) R 2559 2559 1851 0 -1 4194304 17044 0 0 0 606 22 0 0 25 0 1 0 90712261 71086080 16708 1992294400 134512640 135034092 4294956112 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 0 0 0
/proc/2560/statm: 17355 16708 68 127 0 17225 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 74776

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 2561
/proc/meminfo: memFree=788856/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=0
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90712260 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2559/statm: 1339 235 195 169 0 50 0
[pid=2560] ppid=2559 vsize=74252 CPUtime=12.68
/proc/2560/stat : 2560 (SatElite) R 2559 2559 1851 0 -1 4194304 18185 0 0 0 1244 24 0 0 25 0 1 0 90712261 76034048 17595 1992294400 134512640 135034092 4294956112 18446744073709551615 134540715 0 0 4096 3 0 0 0 17 0 0 0
/proc/2560/statm: 18563 17595 68 127 0 18433 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 79608

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 2562
/proc/meminfo: memFree=835832/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=17600 CPUtime=7.88
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 4222 0 0 0 785 3 0 0 25 0 1 0 90714021 18022400 4207 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 4400 4207 77 171 0 4227 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22956

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 2562
/proc/meminfo: memFree=826488/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=26688 CPUtime=33.47
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 6491 0 0 0 3340 7 0 0 25 0 1 0 90714021 27328512 6476 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 6672 6476 77 171 0 6499 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32044

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 2562
/proc/meminfo: memFree=812984/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=40632 CPUtime=84.66
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 9926 0 0 0 8456 10 0 0 25 0 1 0 90714021 41607168 9911 1992294400 134512640 135214827 4294956224 18446744073709551615 134529700 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 10158 9911 77 171 0 9985 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 45988

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2562
/proc/meminfo: memFree=798264/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=55964 CPUtime=144.64
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 13712 0 0 0 14451 13 0 0 25 0 1 0 90714021 57307136 13697 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 13991 13697 77 171 0 13818 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 61320

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2562
/proc/meminfo: memFree=792120/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=61436 CPUtime=204.62
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 15128 0 0 0 20448 14 0 0 25 0 1 0 90714021 62910464 15113 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 15359 15113 77 171 0 15186 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 66792

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2564
/proc/meminfo: memFree=791928/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=61436 CPUtime=264.6
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 15130 0 0 0 26446 14 0 0 25 0 1 0 90714021 62910464 15115 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 15359 15115 77 171 0 15186 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 66792

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2564
/proc/meminfo: memFree=788152/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=65488 CPUtime=324.59
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 16119 0 0 0 32443 16 0 0 25 0 1 0 90714021 67059712 16104 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 16372 16104 77 171 0 16199 0

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

/proc/2562/statm: 20228 19825 77 171 0 20055 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 86268

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2564
/proc/meminfo: memFree=772984/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=81284 CPUtime=564.51
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 19915 0 0 0 56432 19 0 0 25 0 1 0 90714021 83234816 19900 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 20321 19900 77 171 0 20148 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 86640

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2564
/proc/meminfo: memFree=772280/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=82388 CPUtime=624.49
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 20129 0 0 0 62430 19 0 0 25 0 1 0 90714021 84365312 20093 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 20597 20093 77 171 0 20424 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 87744

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2564
/proc/meminfo: memFree=771448/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=83188 CPUtime=684.47
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 20310 0 0 0 68428 19 0 0 25 0 1 0 90714021 85184512 20274 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 20797 20274 77 171 0 20624 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 88544

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2564
/proc/meminfo: memFree=769976/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=84812 CPUtime=744.46
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 20681 0 0 0 74427 19 0 0 25 0 1 0 90714021 86847488 20645 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 21203 20645 77 171 0 21030 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 90168

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2564
/proc/meminfo: memFree=769912/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=84812 CPUtime=804.43
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 20693 0 0 0 80424 19 0 0 25 0 1 0 90714021 86847488 20657 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 21203 20657 77 171 0 21030 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 90168

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2564
/proc/meminfo: memFree=769912/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=84812 CPUtime=864.42
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 20693 0 0 0 86423 19 0 0 25 0 1 0 90714021 86847488 20657 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 21203 20657 77 171 0 21030 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 90168

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2564
/proc/meminfo: memFree=769912/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=84812 CPUtime=924.4
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 20694 0 0 0 92421 19 0 0 25 0 1 0 90714021 86847488 20658 1992294400 134512640 135214827 4294956224 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 21203 20658 77 171 0 21030 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 90168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2564
/proc/meminfo: memFree=769912/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=84812 CPUtime=984.37
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 20694 0 0 0 98418 19 0 0 25 0 1 0 90714021 86847488 20658 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 21203 20658 77 171 0 21030 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 90168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2564
/proc/meminfo: memFree=769912/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=84812 CPUtime=1044.35
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 20707 0 0 0 104416 19 0 0 25 0 1 0 90714021 86847488 20671 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 21203 20671 77 171 0 21030 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 90168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2564
/proc/meminfo: memFree=769848/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=84812 CPUtime=1104.34
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 20717 0 0 0 110414 20 0 0 25 0 1 0 90714021 86847488 20681 1992294400 134512640 135214827 4294956224 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 21203 20681 77 171 0 21030 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 90168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2564
/proc/meminfo: memFree=769848/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=84812 CPUtime=1164.33
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 20725 0 0 0 116413 20 0 0 25 0 1 0 90714021 86847488 20689 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 21203 20689 77 171 0 21030 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 90168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2564
/proc/meminfo: memFree=769848/2055920 swapFree=4192956/4192956
[pid=2559] ppid=2557 vsize=5356 CPUtime=17.58
/proc/2559/stat : 2559 (lysat.sh) S 2557 2559 1851 0 -1 4194304 310 19972 0 0 0 0 1729 29 16 0 1 0 90712260 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2559/statm: 1339 237 195 169 0 50 0
[pid=2562] ppid=2559 vsize=84812 CPUtime=1182.43
/proc/2562/stat : 2562 (LySATc) R 2559 2559 1851 0 -1 4194304 20740 0 0 0 118223 20 0 0 25 0 1 0 90714021 86847488 20704 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 21203 20704 77 171 0 21030 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 90168

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 2559 and gives
#  childrusage.ru_utime.tv_sec=17
#  childrusage.ru_utime.tv_usec=297370
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=300954
# CPU time returned by wait4() is 17.5983
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.52
CPU system time (s): 0.49
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 90168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.2974
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20282
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= 19

runsolver used 1.18182 second user time and 3.19551 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-25 04:34:14
IDJOB=1717305
IDBENCH=20409
IDSOLVER=512
FILE ID=node64/1717305-1240626853
PBS_JOBID= 9186372
Free space on /tmp= 66160 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717305-1240626853/watcher-1717305-1240626853 -o /tmp/evaluation-result-1717305-1240626853/solver-1717305-1240626853 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1717305-1240626853.cnf c

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=1005626531

node64.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		: 3000.218
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		: 3000.218
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:        882024 kB
Buffers:         89956 kB
Cached:         974856 kB
SwapCached:          0 kB
Active:         359812 kB
Inactive:       719448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        882024 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9628 kB
Writeback:           0 kB
Mapped:          24176 kB
Slab:            80408 kB
Committed_AS:   225140 kB
PageTables:       1388 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= 66132 MiB
End job on node64 at 2009-04-25 04:54:16