Trace number 1717201

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) 1200.08 1200.41

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data 

0.00/0.00	c Parsing...
0.29/0.37	c ==============================================================================
0.29/0.37	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.37	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.37	c ==============================================================================
0.29/0.37	c |         0 |  373870   911122 |  112160       0        0     nan |  0.000 % |
4.49/4.54	c |         0 |  183363   759436 |      --       0       --      -- |     --   | -190507/-151686
4.49/4.54	c ==============================================================================
4.49/4.54	c Result  :   #vars: 14569   #clauses: 183363   #literals: 759436
4.49/4.54	c CPU time:   4.40533 s
4.49/4.54	c ==============================================================================
4.79/4.86	This is MiniSat 2.0 beta
4.79/4.86	WARNING: for repeatability, setting FPU to use double precision
4.79/4.86	============================[ Problem Statistics ]=============================
4.79/4.86	|                                                                             |
4.79/4.86	|  Number of variables:  14569                                                |
4.79/4.86	|  Number of clauses:    183363                                               |
4.85/4.99	|  Parsing time:         0.11         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-1717201-1240625478/watcher-1717201-1240625478 -o /tmp/evaluation-result-1717201-1240625478/solver-1717201-1240625478 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1717201-1240625478.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: 1.84 1.84 1.47 3/64 15604
/proc/meminfo: memFree=1012696/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=0
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90581897 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15604/statm: 1339 235 195 169 0 50 0
[pid=15605] ppid=15604 vsize=1404 CPUtime=0
/proc/15605/stat : 15605 (SatElite) R 15604 15604 14930 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 90581897 1437696 250 1992294400 134512640 135034092 4294956096 18446744073709551615 134522801 0 0 4096 3 0 0 0 17 1 0 0
/proc/15605/statm: 351 252 52 127 0 221 0

[startup+0.0537719 s]
/proc/loadavg: 1.84 1.84 1.47 3/64 15604
/proc/meminfo: memFree=1012696/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=0
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90581897 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15604/statm: 1339 235 195 169 0 50 0
[pid=15605] ppid=15604 vsize=7952 CPUtime=0.04
/proc/15605/stat : 15605 (SatElite) R 15604 15604 14930 0 -1 4194304 1591 0 0 0 3 1 0 0 18 0 1 0 90581897 8142848 1575 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/15605/statm: 1988 1575 52 127 0 1858 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13308

[startup+0.102777 s]
/proc/loadavg: 1.84 1.84 1.47 3/64 15604
/proc/meminfo: memFree=1012696/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=0
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90581897 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15604/statm: 1339 235 195 169 0 50 0
[pid=15605] ppid=15604 vsize=12036 CPUtime=0.09
/proc/15605/stat : 15605 (SatElite) R 15604 15604 14930 0 -1 4194304 2891 0 0 0 8 1 0 0 18 0 1 0 90581897 12324864 2875 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/15605/statm: 3009 2876 52 127 0 2879 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17392

[startup+0.302793 s]
/proc/loadavg: 1.84 1.84 1.47 3/64 15604
/proc/meminfo: memFree=1012696/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=0
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90581897 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15604/statm: 1339 235 195 169 0 50 0
[pid=15605] ppid=15604 vsize=38544 CPUtime=0.29
/proc/15605/stat : 15605 (SatElite) R 15604 15604 14930 0 -1 4194304 8635 0 0 0 25 4 0 0 19 0 1 0 90581897 39469056 8619 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/15605/statm: 9636 8620 52 127 0 9506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43900

[startup+0.702825 s]
/proc/loadavg: 1.84 1.84 1.47 3/64 15604
/proc/meminfo: memFree=1012696/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=0
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90581897 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15604/statm: 1339 235 195 169 0 50 0
[pid=15605] ppid=15604 vsize=51032 CPUtime=0.69
/proc/15605/stat : 15605 (SatElite) R 15604 15604 14930 0 -1 4194304 11923 0 0 0 63 6 0 0 23 0 1 0 90581897 52256768 11613 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/15605/statm: 12758 11613 68 127 0 12628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56388

[startup+1.50189 s]
/proc/loadavg: 1.84 1.84 1.47 2/66 15606
/proc/meminfo: memFree=961992/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=0
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90581897 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15604/statm: 1339 235 195 169 0 50 0
[pid=15605] ppid=15604 vsize=56296 CPUtime=1.49
/proc/15605/stat : 15605 (SatElite) R 15604 15604 14930 0 -1 4194304 12974 0 0 0 139 10 0 0 25 0 1 0 90581897 57647104 12664 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/15605/statm: 14074 12664 68 127 0 13944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61652

[startup+3.10202 s]
/proc/loadavg: 1.84 1.84 1.47 2/66 15606
/proc/meminfo: memFree=951112/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=0
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90581897 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15604/statm: 1339 235 195 169 0 50 0
[pid=15605] ppid=15604 vsize=59256 CPUtime=3.09
/proc/15605/stat : 15605 (SatElite) R 15604 15604 14930 0 -1 4194304 13915 0 0 0 297 12 0 0 25 0 1 0 90581897 60678144 13397 1992294400 134512640 135034092 4294956096 18446744073709551615 134541489 0 0 4096 3 0 0 0 17 1 0 0
/proc/15605/statm: 14814 13397 68 127 0 14684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64612

[startup+6.30128 s]
/proc/loadavg: 1.77 1.83 1.46 2/66 15607
/proc/meminfo: memFree=986056/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=12636 CPUtime=1.42
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 2982 0 0 0 141 1 0 0 25 0 1 0 90582383 12939264 2967 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 3159 2967 78 171 0 2986 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17992

[startup+12.7018 s]
/proc/loadavg: 1.71 1.81 1.46 2/66 15607
/proc/meminfo: memFree=984840/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=13828 CPUtime=7.81
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 3283 0 0 0 780 1 0 0 25 0 1 0 90582383 14159872 3268 1992294400 134512640 135214827 4294956208 18446744073709551615 134537546 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 3457 3268 78 171 0 3284 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19184

[startup+25.5028 s]
/proc/loadavg: 1.55 1.77 1.45 2/66 15607
/proc/meminfo: memFree=982664/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=16280 CPUtime=20.61
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 3873 0 0 0 2059 2 0 0 25 0 1 0 90582383 16670720 3858 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 4070 3858 78 171 0 3897 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21636

[startup+51.1029 s]
/proc/loadavg: 1.36 1.71 1.44 2/66 15607
/proc/meminfo: memFree=978632/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=20192 CPUtime=46.19
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 4886 0 0 0 4615 4 0 0 25 0 1 0 90582383 20676608 4871 1992294400 134512640 135214827 4294956208 18446744073709551615 134529144 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 5048 4871 78 171 0 4875 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 25548

[startup+102.305 s]
/proc/loadavg: 1.16 1.60 1.42 2/66 15607
/proc/meminfo: memFree=972616/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=26380 CPUtime=97.38
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 6370 0 0 0 9732 6 0 0 25 0 1 0 90582383 27013120 6355 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 6595 6355 78 171 0 6422 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 31736

[startup+162.303 s]
/proc/loadavg: 1.06 1.49 1.39 2/66 15607
/proc/meminfo: memFree=966472/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=32680 CPUtime=157.37
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 7925 0 0 0 15729 8 0 0 25 0 1 0 90582383 33464320 7910 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 8170 7910 78 171 0 7997 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 38036

[startup+222.303 s]
/proc/loadavg: 1.02 1.40 1.36 2/66 15607
/proc/meminfo: memFree=961096/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=37812 CPUtime=217.35
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 9226 0 0 0 21726 9 0 0 25 0 1 0 90582383 38719488 9211 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 9453 9211 78 171 0 9280 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 43168

[startup+282.303 s]
/proc/loadavg: 1.00 1.32 1.33 2/66 15607
/proc/meminfo: memFree=955656/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=43296 CPUtime=277.33
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 10603 0 0 0 27723 10 0 0 25 0 1 0 90582383 44335104 10588 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 10824 10588 78 171 0 10651 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 48652

[startup+342.303 s]
/proc/loadavg: 1.00 1.26 1.31 2/66 15607
/proc/meminfo: memFree=951240/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=48044 CPUtime=337.32
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 11669 0 0 0 33721 11 0 0 25 0 1 0 90582383 49197056 11654 1992294400 134512640 135214827 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 12011 11654 78 171 0 11838 0

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

/proc/15607/statm: 15131 14825 78 171 0 14958 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 65880

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/66 15607
/proc/meminfo: memFree=935368/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=64368 CPUtime=577.27
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 15690 0 0 0 57710 17 0 0 25 0 1 0 90582383 65912832 15675 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 16092 15675 78 171 0 15919 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 69724

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/66 15607
/proc/meminfo: memFree=932168/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=67524 CPUtime=637.26
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 16487 0 0 0 63708 18 0 0 25 0 1 0 90582383 69144576 16472 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 16881 16472 78 171 0 16708 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 72880

[startup+702.302 s]
/proc/loadavg: 1.04 1.08 1.20 2/66 15607
/proc/meminfo: memFree=931912/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=67656 CPUtime=697.24
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 16530 0 0 0 69706 18 0 0 25 0 1 0 90582383 69279744 16515 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 16914 16515 78 171 0 16741 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 73012

[startup+762.306 s]
/proc/loadavg: 1.12 1.10 1.19 2/66 15607
/proc/meminfo: memFree=931656/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=68012 CPUtime=757.22
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 16613 0 0 0 75704 18 0 0 25 0 1 0 90582383 69644288 16598 1992294400 134512640 135214827 4294956208 18446744073709551615 134536532 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 17003 16598 78 171 0 16830 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 73368

[startup+822.302 s]
/proc/loadavg: 1.04 1.08 1.18 2/66 15607
/proc/meminfo: memFree=931528/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=68092 CPUtime=817.2
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 16620 0 0 0 81702 18 0 0 25 0 1 0 90582383 69726208 16605 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 17023 16605 78 171 0 16850 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 73448

[startup+882.302 s]
/proc/loadavg: 1.01 1.06 1.17 2/66 15607
/proc/meminfo: memFree=931528/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=68092 CPUtime=877.19
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 16624 0 0 0 87701 18 0 0 25 0 1 0 90582383 69726208 16609 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 17023 16609 78 171 0 16850 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 73448

[startup+942.302 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 15607
/proc/meminfo: memFree=931464/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=68268 CPUtime=937.18
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 16652 0 0 0 93699 19 0 0 25 0 1 0 90582383 69906432 16637 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 17067 16637 78 171 0 16894 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 73624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.14 2/66 15607
/proc/meminfo: memFree=931144/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=68484 CPUtime=997.17
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 16729 0 0 0 99698 19 0 0 25 0 1 0 90582383 70127616 16714 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 17121 16714 78 171 0 16948 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 73840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/66 15607
/proc/meminfo: memFree=930888/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=68812 CPUtime=1057.15
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 16797 0 0 0 105696 19 0 0 25 0 1 0 90582383 70463488 16782 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 17203 16782 78 171 0 17030 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 74168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 15607
/proc/meminfo: memFree=930696/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=69024 CPUtime=1117.14
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 16828 0 0 0 111695 19 0 0 25 0 1 0 90582383 70680576 16813 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 17256 16813 78 171 0 17083 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 74380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 15607
/proc/meminfo: memFree=930376/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=69552 CPUtime=1177.12
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 16934 0 0 0 117693 19 0 0 25 0 1 0 90582383 71221248 16919 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 17388 16919 78 171 0 17215 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 74908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 15607
/proc/meminfo: memFree=930248/2055920 swapFree=4192956/4192956
[pid=15604] ppid=15602 vsize=5356 CPUtime=4.85
/proc/15604/stat : 15604 (lysat.sh) S 15602 15604 14930 0 -1 4194304 310 15287 0 0 0 0 469 16 16 0 1 0 90581897 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15604/statm: 1339 237 195 169 0 50 0
[pid=15607] ppid=15604 vsize=69552 CPUtime=1195.23
/proc/15607/stat : 15607 (LySATc) R 15604 15604 14930 0 -1 4194304 16950 0 0 0 119503 20 0 0 25 0 1 0 90582383 71221248 16935 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15607/statm: 17388 16935 78 171 0 17215 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 74908

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 15604 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=700285
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=165974
# CPU time returned by wait4() is 4.86626
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.72
CPU system time (s): 0.36
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 74908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.70029
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15597
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= 19

runsolver used 1.39779 second user time and 2.92156 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-25 04:11:19
IDJOB=1717201
IDBENCH=20406
IDSOLVER=512
FILE ID=node3/1717201-1240625478
PBS_JOBID= 9186345
Free space on /tmp= 66064 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717201-1240625478/watcher-1717201-1240625478 -o /tmp/evaluation-result-1717201-1240625478/solver-1717201-1240625478 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1717201-1240625478.cnf c

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=158439208

node3.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		: 3000.212
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		: 3000.212
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:       1013112 kB
Buffers:         75668 kB
Cached:         869532 kB
SwapCached:          0 kB
Active:         139196 kB
Inactive:       819912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1013112 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8468 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            69648 kB
Committed_AS:   305316 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66048 MiB
End job on node3 at 2009-04-25 04:31:21