Trace number 1716473

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 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.85	c ==============================================================================
0.00/0.85	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.85	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.85	c ==============================================================================
0.00/0.85	c |         0 |  969225  2270846 |  290767       0        0     nan |  0.000 % |
6.49/6.55	c |         0 |  424864  1140718 |      --       0       --      -- |     --   | -338304/-664362
6.49/6.56	c ==============================================================================
6.49/6.56	c Result  :   #vars: 68615   #clauses: 424864   #literals: 1140718
6.49/6.56	c CPU time:   6.30304 s
6.49/6.56	c ==============================================================================
7.08/7.11	This is MiniSat 2.0 beta
7.08/7.11	WARNING: for repeatability, setting FPU to use double precision
7.08/7.11	============================[ Problem Statistics ]=============================
7.08/7.11	|                                                                             |
7.08/7.11	|  Number of variables:  68615                                                |
7.08/7.11	|  Number of clauses:    424864                                               |
7.09/7.38	|  Parsing time:         0.24         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-1716473-1240616113/watcher-1716473-1240616113 -o /tmp/evaluation-result-1716473-1240616113/solver-1716473-1240616113 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1716473-1240616113.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 3/67 889
/proc/meminfo: memFree=1160528/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5212 CPUtime=0
/proc/889/stat : 889 (lysat.sh) R 887 889 508 0 -1 4194304 126 0 0 0 0 0 0 0 20 0 1 0 89637660 5337088 98 1992294400 4194304 4889804 548682068800 18446744073709551615 209560865744 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 1336 108 87 169 0 47 0

[startup+0.0446909 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 889
/proc/meminfo: memFree=1160528/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=0
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89637660 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/889/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101696 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 889
/proc/meminfo: memFree=1160528/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=0
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89637660 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/889/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301712 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 889
/proc/meminfo: memFree=1160528/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=0
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89637660 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/889/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701748 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 889
/proc/meminfo: memFree=1160528/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=0
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89637660 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/889/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 891
/proc/meminfo: memFree=1069120/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=0
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89637660 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/889/statm: 1339 235 195 169 0 50 0
[pid=891] ppid=889 vsize=105588 CPUtime=1.49
/proc/891/stat : 891 (SatElite) R 889 889 508 0 -1 4194304 26509 0 0 0 133 16 0 0 25 0 1 0 89637660 108122112 24357 1992294400 134512640 135034092 4294956096 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 0 0 0
/proc/891/statm: 26397 24357 68 127 0 26267 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 110944

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 891
/proc/meminfo: memFree=1056256/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=0
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89637660 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/889/statm: 1339 235 195 169 0 50 0
[pid=891] ppid=889 vsize=110076 CPUtime=3.09
/proc/891/stat : 891 (SatElite) R 889 889 508 0 -1 4194304 27839 0 0 0 292 17 0 0 25 0 1 0 89637660 112717824 25528 1992294400 134512640 135034092 4294956096 18446744073709551615 134566205 0 0 4096 3 0 0 0 17 0 0 0
/proc/891/statm: 27519 25528 68 127 0 27389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115432

[startup+6.30125 s]
/proc/loadavg: 1.08 1.02 1.01 2/69 891
/proc/meminfo: memFree=1051328/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=0
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89637660 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/889/statm: 1339 235 195 169 0 50 0
[pid=891] ppid=889 vsize=118036 CPUtime=6.28
/proc/891/stat : 891 (SatElite) R 889 889 508 0 -1 4194304 35473 0 0 0 607 21 0 0 25 0 1 0 89637660 120868864 26002 1992294400 134512640 135034092 4294956096 18446744073709551615 134566354 0 0 4096 3 0 0 0 17 0 0 0
/proc/891/statm: 29509 26002 68 127 0 29379 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123392

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/69 892
/proc/meminfo: memFree=1123072/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=24704 CPUtime=5.57
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 5887 0 0 0 554 3 0 0 25 0 1 0 89638371 25296896 5842 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 6176 5842 77 171 0 6003 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 30060

[startup+25.502 s]
/proc/loadavg: 1.06 1.01 1.00 2/69 892
/proc/meminfo: memFree=1123136/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=24860 CPUtime=18.37
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 5907 0 0 0 1834 3 0 0 25 0 1 0 89638371 25456640 5862 1992294400 134512640 135214827 4294956208 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 6215 5862 77 171 0 6042 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30216

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/69 892
/proc/meminfo: memFree=1119296/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=28936 CPUtime=43.96
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 6925 0 0 0 4391 5 0 0 25 0 1 0 89638371 29630464 6880 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 7234 6880 77 171 0 7061 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34292

[startup+102.307 s]
/proc/loadavg: 1.08 1.02 1.00 2/69 892
/proc/meminfo: memFree=1111360/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=36992 CPUtime=95.14
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 8912 0 0 0 9507 7 0 0 25 0 1 0 89638371 37879808 8867 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 9248 8867 77 171 0 9075 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 42348

[startup+162.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/69 892
/proc/meminfo: memFree=1104000/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=44324 CPUtime=155.11
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 10759 0 0 0 15502 9 0 0 25 0 1 0 89638371 45387776 10714 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 11081 10714 77 171 0 10908 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 49680

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/69 894
/proc/meminfo: memFree=1096640/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=51652 CPUtime=215.08
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 12560 0 0 0 21496 12 0 0 25 0 1 0 89638371 52891648 12515 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 12913 12515 77 171 0 12740 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 57008

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 894
/proc/meminfo: memFree=1091264/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=57168 CPUtime=275.06
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 13935 0 0 0 27493 13 0 0 25 0 1 0 89638371 58540032 13890 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 14292 13890 77 171 0 14119 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 62524

[startup+342.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/69 894
/proc/meminfo: memFree=1086080/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=62672 CPUtime=335.04
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 15210 0 0 0 33489 15 0 0 25 0 1 0 89638371 64176128 15165 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 15668 15165 77 171 0 15495 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 68028

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/69 894
/proc/meminfo: memFree=1081088/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=67572 CPUtime=395
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 16474 0 0 0 39485 15 0 0 25 0 1 0 89638371 69193728 16429 1992294400 134512640 135214827 4294956208 18446744073709551615 134530539 0 0 4096 3 0 0 0 17 1 0 0
/proc/892/statm: 16893 16429 77 171 0 16720 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 72928


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

/proc/892/statm: 19653 19021 77 171 0 19480 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 83968

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 894
/proc/meminfo: memFree=1067072/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=81968 CPUtime=574.93
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 19966 0 0 0 57474 19 0 0 25 0 1 0 89638371 83935232 19921 1992294400 134512640 135214827 4294956208 18446744073709551615 134529756 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 20492 19921 77 171 0 20319 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 87324

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 894
/proc/meminfo: memFree=1064128/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=84952 CPUtime=634.92
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 20700 0 0 0 63472 20 0 0 25 0 1 0 89638371 86990848 20655 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 21238 20655 77 171 0 21065 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 90308

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 894
/proc/meminfo: memFree=1061184/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=87916 CPUtime=694.88
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 21426 0 0 0 69468 20 0 0 25 0 1 0 89638371 90025984 21381 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 21979 21381 77 171 0 21806 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 93272

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 894
/proc/meminfo: memFree=1057024/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=92308 CPUtime=754.87
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 22469 0 0 0 75465 22 0 0 25 0 1 0 89638371 94523392 22424 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 23077 22424 77 171 0 22904 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 97664

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 894
/proc/meminfo: memFree=1053248/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=96048 CPUtime=814.83
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 23429 0 0 0 81461 22 0 0 25 0 1 0 89638371 98353152 23384 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 24012 23384 77 171 0 23839 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 101404

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 894
/proc/meminfo: memFree=1049664/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=99572 CPUtime=874.82
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 24311 0 0 0 87458 24 0 0 25 0 1 0 89638371 101961728 24266 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 24893 24266 77 171 0 24720 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 104928

[startup+942.303 s]
/proc/loadavg: 1.04 1.01 1.00 2/69 894
/proc/meminfo: memFree=1046336/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=103120 CPUtime=934.79
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 25157 0 0 0 93455 24 0 0 25 0 1 0 89638371 105594880 25112 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/892/statm: 25780 25112 77 171 0 25607 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 108476

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/69 894
/proc/meminfo: memFree=1043456/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=106148 CPUtime=994.76
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 25895 0 0 0 99451 25 0 0 25 0 1 0 89638371 108695552 25850 1992294400 134512640 135214827 4294956208 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 26537 25850 77 171 0 26364 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 111504

[startup+1062.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/69 894
/proc/meminfo: memFree=1040704/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=109588 CPUtime=1054.74
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 26558 0 0 0 105448 26 0 0 25 0 1 0 89638371 112218112 26513 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 27397 26513 77 171 0 27224 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 114944

[startup+1122.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/69 894
/proc/meminfo: memFree=1038720/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=111776 CPUtime=1114.71
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 27062 0 0 0 111445 26 0 0 25 0 1 0 89638371 114458624 27017 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 27944 27017 77 171 0 27771 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 117132

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/69 894
/proc/meminfo: memFree=1036480/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=113884 CPUtime=1174.69
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 27618 0 0 0 117442 27 0 0 25 0 1 0 89638371 116617216 27573 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 28471 27573 77 171 0 28298 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 119240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.01 1.02 1.00 2/69 894
/proc/meminfo: memFree=1035712/2055920 swapFree=4192956/4192956
[pid=889] ppid=887 vsize=5356 CPUtime=7.09
/proc/889/stat : 889 (lysat.sh) S 887 889 508 0 -1 4194304 310 42192 0 0 0 0 680 29 16 0 1 0 89637660 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 1339 237 195 169 0 50 0
[pid=892] ppid=889 vsize=114580 CPUtime=1192.98
/proc/892/stat : 892 (LySATc) R 889 889 508 0 -1 4194304 27793 0 0 0 119271 27 0 0 25 0 1 0 89638371 117329920 27748 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/892/statm: 28645 27748 77 171 0 28472 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 119936

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 889 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=807965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=301954
# CPU time returned by wait4() is 7.10992
# 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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.51
CPU system time (s): 0.56
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 135448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.80797
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42502
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= 26

runsolver used 0.949855 second user time and 3.42748 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-25 01:35:15
IDJOB=1716473
IDBENCH=20381
IDSOLVER=512
FILE ID=node68/1716473-1240616113
PBS_JOBID= 9186253
Free space on /tmp= 66540 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716473-1240616113/watcher-1716473-1240616113 -o /tmp/evaluation-result-1716473-1240616113/solver-1716473-1240616113 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1716473-1240616113.cnf c

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

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=1150673734

node68.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		: 3000.223
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		: 3000.223
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:       1161008 kB
Buffers:         87660 kB
Cached:         705764 kB
SwapCached:          0 kB
Active:         286700 kB
Inactive:       523212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1161008 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19908 kB
Writeback:           0 kB
Mapped:          26464 kB
Slab:            70664 kB
Committed_AS:   209804 kB
PageTables:       1572 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= 66524 MiB
End job on node68 at 2009-04-25 01:55:18