Trace number 1525815

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S638042053-051.cnf
MD5SUMbac537400dd7c59f04b551112719781b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  110                                                  |
0.00/0.01	|  Number of clauses:    2343                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.09/1200.50	HOME/lysat.sh: line 55: 20847 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525815-1238482648/watcher-1525815-1238482648 -o /tmp/evaluation-result-1525815-1238482648/solver-1525815-1238482648 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525815-1238482648.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: 0.99 0.97 0.99 3/64 20844
/proc/meminfo: memFree=1123440/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) R 20842 20844 20593 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120929731 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20844/statm: 1339 234 194 169 0 50 0
[pid=20845] ppid=20844 vsize=824 CPUtime=0
/proc/20845/stat : 20845 (SatElite) R 20844 20844 20593 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1120929731 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/20845/statm: 206 96 50 127 0 76 0

[startup+0.0824231 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20844
/proc/meminfo: memFree=1123440/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102425 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20844
/proc/meminfo: memFree=1123440/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302447 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20844
/proc/meminfo: memFree=1123440/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70249 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20844
/proc/meminfo: memFree=1123440/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50158 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20847
/proc/meminfo: memFree=1122464/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=2420 CPUtime=1.48
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 271 0 0 0 148 0 0 0 25 0 1 0 1120929732 2478080 256 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 605 256 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10175 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20847
/proc/meminfo: memFree=1122208/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=2684 CPUtime=3.08
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 313 0 0 0 308 0 0 0 25 0 1 0 1120929732 2748416 298 1992294400 134512640 135214827 4294956208 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 671 298 77 171 0 498 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8040

[startup+6.30111 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20847
/proc/meminfo: memFree=1121888/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=2816 CPUtime=6.28
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 362 0 0 0 628 0 0 0 25 0 1 0 1120929732 2883584 347 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 704 347 77 171 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8172

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20847
/proc/meminfo: memFree=1121568/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=2948 CPUtime=12.68
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 400 0 0 0 1268 0 0 0 25 0 1 0 1120929732 3018752 385 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 737 385 77 171 0 564 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8304

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20847
/proc/meminfo: memFree=1121440/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=3216 CPUtime=25.47
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 468 0 0 0 2547 0 0 0 25 0 1 0 1120929732 3293184 453 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 804 453 77 171 0 631 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8572

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20847
/proc/meminfo: memFree=1121120/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=3620 CPUtime=51.06
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 562 0 0 0 5106 0 0 0 25 0 1 0 1120929732 3706880 547 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 905 547 77 171 0 732 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8976

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20847
/proc/meminfo: memFree=1120608/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=4028 CPUtime=102.25
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 662 0 0 0 10225 0 0 0 25 0 1 0 1120929732 4124672 647 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1007 647 77 171 0 834 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9384

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20847
/proc/meminfo: memFree=1120224/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=4300 CPUtime=162.23
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 746 0 0 0 16222 1 0 0 25 0 1 0 1120929732 4403200 731 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1075 731 77 171 0 902 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9656

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1119840/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=4572 CPUtime=222.21
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 789 0 0 0 22220 1 0 0 25 0 1 0 1120929732 4681728 774 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1143 774 77 171 0 970 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9928

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1119840/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=4572 CPUtime=282.19
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 803 0 0 0 28218 1 0 0 25 0 1 0 1120929732 4681728 788 1992294400 134512640 135214827 4294956208 18446744073709551615 134537527 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1143 788 77 171 0 970 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9928

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1119648/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=4896 CPUtime=342.17
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 860 0 0 0 34216 1 0 0 25 0 1 0 1120929732 5013504 845 1992294400 134512640 135214827 4294956208 18446744073709551615 134537517 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1224 845 77 171 0 1051 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10252

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1119584/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=5036 CPUtime=402.16
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 891 0 0 0 40215 1 0 0 25 0 1 0 1120929732 5156864 876 1992294400 134512640 135214827 4294956208 18446744073709551615 134527383 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1259 876 77 171 0 1086 0

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

[pid=20847] ppid=20844 vsize=5332 CPUtime=522.12
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 962 0 0 0 52211 1 0 0 25 0 1 0 1120929732 5459968 947 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1333 947 77 171 0 1160 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 10688

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1119200/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=5480 CPUtime=582.11
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 998 0 0 0 58210 1 0 0 25 0 1 0 1120929732 5611520 983 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1370 983 77 171 0 1197 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 10836

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1119136/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=5480 CPUtime=642.09
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 1013 0 0 0 64208 1 0 0 25 0 1 0 1120929732 5611520 998 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1370 998 77 171 0 1197 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 10836

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1119136/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=5480 CPUtime=702.07
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 1025 0 0 0 70206 1 0 0 25 0 1 0 1120929732 5611520 1010 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1370 1010 77 171 0 1197 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 10836

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1119008/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=5628 CPUtime=762.06
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 1052 0 0 0 76205 1 0 0 25 0 1 0 1120929732 5763072 1037 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1407 1037 77 171 0 1234 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 10984

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1118944/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=5776 CPUtime=822.03
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 1067 0 0 0 82202 1 0 0 25 0 1 0 1120929732 5914624 1052 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1444 1052 77 171 0 1271 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 11132

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1118880/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=5776 CPUtime=882.01
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 1079 0 0 0 88200 1 0 0 25 0 1 0 1120929732 5914624 1064 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1444 1064 77 171 0 1271 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 11132

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1118880/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=5776 CPUtime=941.98
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 1086 0 0 0 94197 1 0 0 25 0 1 0 1120929732 5914624 1071 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1444 1071 77 171 0 1271 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 11132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1118816/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=5776 CPUtime=1001.96
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 1096 0 0 0 100195 1 0 0 25 0 1 0 1120929732 5914624 1081 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1444 1081 77 171 0 1271 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 11132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1118752/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=5908 CPUtime=1061.93
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 1123 0 0 0 106192 1 0 0 25 0 1 0 1120929732 6049792 1108 1992294400 134512640 135214827 4294956208 18446744073709551615 134535336 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1477 1108 77 171 0 1304 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 11264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1118688/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=5908 CPUtime=1121.91
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 1124 0 0 0 112190 1 0 0 25 0 1 0 1120929732 6049792 1109 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1477 1109 77 171 0 1304 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 11264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1118624/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=5908 CPUtime=1181.89
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 1138 0 0 0 118187 2 0 0 25 0 1 0 1120929732 6049792 1123 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1477 1123 77 171 0 1304 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 11264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1118624/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=6056 CPUtime=1200.09
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 1150 0 0 0 120007 2 0 0 25 0 1 0 1120929732 6201344 1135 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1514 1135 77 171 0 1341 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11412

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20853
/proc/meminfo: memFree=1118624/2055920 swapFree=4176920/4192956
[pid=20844] ppid=20842 vsize=5356 CPUtime=0
/proc/20844/stat : 20844 (lysat.sh) S 20842 20844 20593 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120929731 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20844/statm: 1339 237 195 169 0 50 0
[pid=20847] ppid=20844 vsize=6056 CPUtime=1200.09
/proc/20847/stat : 20847 (LySATc) R 20844 20844 20593 0 -1 4194304 1150 0 0 0 120007 2 0 0 25 0 1 0 1120929732 6201344 1135 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/20847/statm: 1514 1135 77 171 0 1341 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.023996
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 11412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1639
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= 22
involuntary context switches= 3672

runsolver used 0.897863 second user time and 3.47947 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-31 08:57:28
IDJOB=1525815
IDBENCH=70419
IDSOLVER=512
FILE ID=node35/1525815-1238482648
PBS_JOBID= 9061815
Free space on /tmp= 66504 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S638042053-051.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525815-1238482648/watcher-1525815-1238482648 -o /tmp/evaluation-result-1525815-1238482648/solver-1525815-1238482648 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525815-1238482648.cnf c

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

MD5SUM BENCH= bac537400dd7c59f04b551112719781b
RANDOM SEED=1381969908

node35.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		: 3000.229
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		: 3000.229
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:       1123984 kB
Buffers:        107472 kB
Cached:         720280 kB
SwapCached:      10144 kB
Active:         297372 kB
Inactive:       542172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1123984 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          17560 kB
Slab:            78452 kB
Committed_AS:  2773268 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-31 09:17:31