Trace number 1526615

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
MD5SUMad000d059aa01091d195f8e0c8f346f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark76.6154
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1693     5114 |      --       0       --      -- |     --   | -7/14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 393   #clauses: 1693   #literals: 5114
0.00/0.00	c CPU time:   0.004999 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:  393                                                  |
0.00/0.01	|  Number of clauses:    1693                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.09/1200.50	HOME/lysat.sh: line 55: 19871 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-1526615-1238520695/watcher-1526615-1238520695 -o /tmp/evaluation-result-1526615-1238520695/solver-1526615-1238520695 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526615-1238520695.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: 0.92 0.98 0.99 3/65 19868
/proc/meminfo: memFree=1464768/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1124731813 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 235 195 169 0 50 0
[pid=19869] ppid=19868 vsize=832 CPUtime=0
/proc/19869/stat : 19869 (SatElite) R 19868 19868 19707 0 -1 4194304 144 0 0 0 0 0 0 0 19 0 1 0 1124731813 851968 128 1992294400 134512640 135034092 4294956112 18446744073709551615 134566406 0 0 4096 3 0 0 0 17 0 0 0
/proc/19869/statm: 208 128 68 127 0 78 0

[startup+0.0473489 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19868
/proc/meminfo: memFree=1464768/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101354 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19868
/proc/meminfo: memFree=1464768/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301389 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19868
/proc/meminfo: memFree=1464768/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70146 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19868
/proc/meminfo: memFree=1464768/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 19871
/proc/meminfo: memFree=1463856/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=2288 CPUtime=1.48
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 227 0 0 0 148 0 0 0 25 0 1 0 1124731814 2342912 212 1992294400 134512640 135214827 4294956224 18446744073709551615 134529966 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 572 212 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10289 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 19871
/proc/meminfo: memFree=1463728/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=2420 CPUtime=3.09
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 257 0 0 0 309 0 0 0 25 0 1 0 1124731814 2478080 242 1992294400 134512640 135214827 4294956224 18446744073709551615 134528401 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 605 242 77 171 0 432 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7776

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 19871
/proc/meminfo: memFree=1463472/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=2552 CPUtime=6.28
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 293 0 0 0 628 0 0 0 25 0 1 0 1124731814 2613248 278 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 638 278 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 19871
/proc/meminfo: memFree=1463216/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=2684 CPUtime=12.68
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 335 0 0 0 1268 0 0 0 25 0 1 0 1124731814 2748416 320 1992294400 134512640 135214827 4294956224 18446744073709551615 134527318 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 671 320 77 171 0 498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8040

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 19871
/proc/meminfo: memFree=1462960/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=2948 CPUtime=25.48
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 395 0 0 0 2548 0 0 0 25 0 1 0 1124731814 3018752 380 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 737 380 77 171 0 564 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8304

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 19871
/proc/meminfo: memFree=1462576/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=3348 CPUtime=51.06
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 474 0 0 0 5106 0 0 0 25 0 1 0 1124731814 3428352 459 1992294400 134512640 135214827 4294956224 18446744073709551615 134528405 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 837 459 77 171 0 664 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8704

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 19871
/proc/meminfo: memFree=1462192/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=3744 CPUtime=102.25
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 578 0 0 0 10225 0 0 0 25 0 1 0 1124731814 3833856 563 1992294400 134512640 135214827 4294956224 18446744073709551615 134537073 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 936 563 77 171 0 763 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9100

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19871
/proc/meminfo: memFree=1461808/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=4012 CPUtime=162.22
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 669 0 0 0 16222 0 0 0 25 0 1 0 1124731814 4108288 654 1992294400 134512640 135214827 4294956224 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1003 654 77 171 0 830 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9368

[startup+222.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/67 19871
/proc/meminfo: memFree=1461488/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=4416 CPUtime=222.2
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 749 0 0 0 22220 0 0 0 25 0 1 0 1124731814 4521984 734 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1104 734 77 171 0 931 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 9772

[startup+282.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 19871
/proc/meminfo: memFree=1461296/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=4548 CPUtime=282.19
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 792 0 0 0 28219 0 0 0 25 0 1 0 1124731814 4657152 777 1992294400 134512640 135214827 4294956224 18446744073709551615 134545584 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1137 777 77 171 0 964 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9904

[startup+342.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 19871
/proc/meminfo: memFree=1461104/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=4680 CPUtime=342.16
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 838 0 0 0 34216 0 0 0 25 0 1 0 1124731814 4792320 823 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1170 823 77 171 0 997 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10036

[startup+402.302 s]
/proc/loadavg: 1.27 1.09 1.02 2/67 19871
/proc/meminfo: memFree=1460976/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=4824 CPUtime=402.14
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 870 0 0 0 40214 0 0 0 25 0 1 0 1124731814 4939776 855 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1206 855 77 171 0 1033 0

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

[pid=19871] ppid=19868 vsize=5236 CPUtime=522.1
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 948 0 0 0 52210 0 0 0 25 0 1 0 1124731814 5361664 933 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1309 933 77 171 0 1136 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10592

[startup+582.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/67 19871
/proc/meminfo: memFree=1460528/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=5352 CPUtime=582.08
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 978 0 0 0 58208 0 0 0 25 0 1 0 1124731814 5480448 963 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1338 963 77 171 0 1165 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10708

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 19871
/proc/meminfo: memFree=1460400/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=5352 CPUtime=642.07
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 998 0 0 0 64207 0 0 0 25 0 1 0 1124731814 5480448 983 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1338 983 77 171 0 1165 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10708

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 19873
/proc/meminfo: memFree=1460208/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=5352 CPUtime=702.04
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 1004 0 0 0 70204 0 0 0 25 0 1 0 1124731814 5480448 989 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1338 989 77 171 0 1165 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 10708

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 19873
/proc/meminfo: memFree=1460208/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=5484 CPUtime=762.03
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 1035 0 0 0 76203 0 0 0 25 0 1 0 1124731814 5615616 1020 1992294400 134512640 135214827 4294956224 18446744073709551615 134537026 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1371 1020 77 171 0 1198 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 10840

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 19873
/proc/meminfo: memFree=1460080/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=5608 CPUtime=822.01
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 1069 0 0 0 82200 1 0 0 25 0 1 0 1124731814 5742592 1054 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1402 1054 77 171 0 1229 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 10964

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 19873
/proc/meminfo: memFree=1459952/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=5736 CPUtime=881.99
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 1095 0 0 0 88198 1 0 0 25 0 1 0 1124731814 5873664 1080 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1434 1080 77 171 0 1261 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 11092

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19873
/proc/meminfo: memFree=1459824/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=5872 CPUtime=941.97
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 1128 0 0 0 94196 1 0 0 25 0 1 0 1124731814 6012928 1113 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1468 1113 77 171 0 1295 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 11228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19873
/proc/meminfo: memFree=1459824/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=6012 CPUtime=1001.95
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 1152 0 0 0 100194 1 0 0 25 0 1 0 1124731814 6156288 1137 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1503 1137 77 171 0 1330 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 11368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19873
/proc/meminfo: memFree=1459760/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=6012 CPUtime=1061.93
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 1168 0 0 0 106192 1 0 0 25 0 1 0 1124731814 6156288 1153 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1503 1153 77 171 0 1330 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 11368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19873
/proc/meminfo: memFree=1459632/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=6148 CPUtime=1121.91
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 1200 0 0 0 112190 1 0 0 25 0 1 0 1124731814 6295552 1185 1992294400 134512640 135214827 4294956224 18446744073709551615 134529328 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1537 1185 77 171 0 1364 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 11504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19873
/proc/meminfo: memFree=1459632/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=6284 CPUtime=1181.89
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 1208 0 0 0 118188 1 0 0 25 0 1 0 1124731814 6434816 1193 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1571 1193 77 171 0 1398 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 11640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19873
/proc/meminfo: memFree=1459568/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=6284 CPUtime=1200.09
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 1217 0 0 0 120008 1 0 0 25 0 1 0 1124731814 6434816 1202 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1571 1202 77 171 0 1398 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11640

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: 1.00 1.00 1.00 2/67 19873
/proc/meminfo: memFree=1459568/2055920 swapFree=4177700/4192956
[pid=19868] ppid=19866 vsize=5356 CPUtime=0
/proc/19868/stat : 19868 (lysat.sh) S 19866 19868 19707 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124731813 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19868/statm: 1339 237 195 169 0 50 0
[pid=19871] ppid=19868 vsize=6284 CPUtime=1200.09
/proc/19871/stat : 19871 (LySATc) R 19868 19868 19707 0 -1 4194304 1217 0 0 0 120008 1 0 0 25 0 1 0 1124731814 6434816 1202 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19871/statm: 1571 1202 77 171 0 1398 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.018997
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 11640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1709
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= 1189

runsolver used 1.09183 second user time and 3.2865 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-31 19:31:35
IDJOB=1526615
IDBENCH=70579
IDSOLVER=512
FILE ID=node56/1526615-1238520695
PBS_JOBID= 9062015
Free space on /tmp= 103044 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526615-1238520695/watcher-1526615-1238520695 -o /tmp/evaluation-result-1526615-1238520695/solver-1526615-1238520695 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526615-1238520695.cnf c

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

MD5SUM BENCH= ad000d059aa01091d195f8e0c8f346f6
RANDOM SEED=2001277603

node56.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		: 3000.256
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		: 3000.256
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:       1465256 kB
Buffers:         91672 kB
Cached:         401136 kB
SwapCached:       9032 kB
Active:         211412 kB
Inactive:       291832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465256 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            73456 kB
Committed_AS:  2648740 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-03-31 19:51:38