Trace number 1527250

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
MD5SUM2937149ca8da560a9415e9a967cfab27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048991
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2286     6920 |      --       0       --      -- |     --   | -9/35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 529   #clauses: 2286   #literals: 6920
0.00/0.00	c CPU time:   0.005999 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:  529                                                  |
0.00/0.01	|  Number of clauses:    2286                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.04/1200.40	HOME/lysat.sh: line 55: 31444 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-1527250-1238585793/watcher-1527250-1238585793 -o /tmp/evaluation-result-1527250-1238585793/solver-1527250-1238585793 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527250-1238585793.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 31441
/proc/meminfo: memFree=1165472/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) R 31439 31441 30837 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131241782 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31441/statm: 1339 234 194 169 0 50 0
[pid=31442] ppid=31441 vsize=956 CPUtime=0
/proc/31442/stat : 31442 (SatElite) R 31441 31441 30837 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1131241782 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/31442/statm: 239 137 63 127 0 109 0

[startup+0.0519391 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 31441
/proc/meminfo: memFree=1165472/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102938 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 31441
/proc/meminfo: memFree=1165472/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302959 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 31441
/proc/meminfo: memFree=1165472/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702003 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 31441
/proc/meminfo: memFree=1165472/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 31444
/proc/meminfo: memFree=1164568/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=2424 CPUtime=1.48
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 267 0 0 0 148 0 0 0 25 0 1 0 1131241783 2482176 252 1992294400 134512640 135214827 4294956208 18446744073709551615 134537039 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 606 252 77 171 0 433 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7780

[startup+3.10126 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 31444
/proc/meminfo: memFree=1164312/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=2556 CPUtime=3.08
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 295 0 0 0 308 0 0 0 25 0 1 0 1131241783 2617344 280 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 639 280 77 171 0 466 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7912

[startup+6.3016 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 31444
/proc/meminfo: memFree=1163928/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=2820 CPUtime=6.28
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 351 0 0 0 628 0 0 0 25 0 1 0 1131241783 2887680 336 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 705 336 77 171 0 532 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8176

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 31444
/proc/meminfo: memFree=1163672/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=2952 CPUtime=12.68
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 408 0 0 0 1268 0 0 0 25 0 1 0 1131241783 3022848 393 1992294400 134512640 135214827 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 738 393 77 171 0 565 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8308

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 31444
/proc/meminfo: memFree=1163288/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=3348 CPUtime=25.48
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 496 0 0 0 2548 0 0 0 25 0 1 0 1131241783 3428352 481 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 837 481 77 171 0 664 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8704

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 31444
/proc/meminfo: memFree=1162776/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=3876 CPUtime=51.06
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 608 0 0 0 5106 0 0 0 25 0 1 0 1131241783 3969024 593 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 969 593 77 171 0 796 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9232

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 31444
/proc/meminfo: memFree=1162200/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=4420 CPUtime=102.25
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 753 0 0 0 10225 0 0 0 25 0 1 0 1131241783 4526080 738 1992294400 134512640 135214827 4294956208 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1105 738 77 171 0 932 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9776

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 31444
/proc/meminfo: memFree=1161816/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=4824 CPUtime=162.23
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 854 0 0 0 16223 0 0 0 25 0 1 0 1131241783 4939776 839 1992294400 134512640 135214827 4294956208 18446744073709551615 134536694 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1206 839 77 171 0 1033 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10180

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 31444
/proc/meminfo: memFree=1161368/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=5224 CPUtime=222.21
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 949 0 0 0 22221 0 0 0 25 0 1 0 1131241783 5349376 934 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1306 934 77 171 0 1133 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10580

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 31444
/proc/meminfo: memFree=1161048/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=5488 CPUtime=282.19
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1023 0 0 0 28219 0 0 0 25 0 1 0 1131241783 5619712 1008 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1372 1008 77 171 0 1199 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10844

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 31444
/proc/meminfo: memFree=1160728/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=5752 CPUtime=342.18
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1087 0 0 0 34217 1 0 0 25 0 1 0 1131241783 5890048 1072 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1438 1072 77 171 0 1265 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11108

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 31444
/proc/meminfo: memFree=1160664/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=5884 CPUtime=402.16
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1117 0 0 0 40215 1 0 0 25 0 1 0 1131241783 6025216 1102 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1471 1102 77 171 0 1298 0

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

[pid=31444] ppid=31441 vsize=6152 CPUtime=462.15
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1197 0 0 0 46214 1 0 0 25 0 1 0 1131241783 6299648 1182 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1538 1182 77 171 0 1365 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11508

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 31446
/proc/meminfo: memFree=1160216/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=6284 CPUtime=522.13
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1224 0 0 0 52212 1 0 0 25 0 1 0 1131241783 6434816 1209 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1571 1209 77 171 0 1398 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 11640

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 31446
/proc/meminfo: memFree=1159960/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=6548 CPUtime=582.11
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1272 0 0 0 58210 1 0 0 25 0 1 0 1131241783 6705152 1257 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1637 1257 77 171 0 1464 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 11904

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 31446
/proc/meminfo: memFree=1159896/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=6548 CPUtime=642.1
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1299 0 0 0 64208 2 0 0 25 0 1 0 1131241783 6705152 1284 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1637 1284 77 171 0 1464 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11904

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 31446
/proc/meminfo: memFree=1159640/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=6808 CPUtime=702.08
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1360 0 0 0 70206 2 0 0 25 0 1 0 1131241783 6971392 1345 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1702 1345 77 171 0 1529 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 12164

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 31446
/proc/meminfo: memFree=1159512/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=6940 CPUtime=762.06
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1390 0 0 0 76204 2 0 0 25 0 1 0 1131241783 7106560 1375 1992294400 134512640 135214827 4294956208 18446744073709551615 134529776 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1735 1375 77 171 0 1562 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 12296

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 31446
/proc/meminfo: memFree=1159448/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=7072 CPUtime=822.04
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1421 0 0 0 82202 2 0 0 25 0 1 0 1131241783 7241728 1406 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1768 1406 77 171 0 1595 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 12428

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 31446
/proc/meminfo: memFree=1159320/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=7208 CPUtime=882.02
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1436 0 0 0 88200 2 0 0 25 0 1 0 1131241783 7380992 1421 1992294400 134512640 135214827 4294956208 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1802 1421 77 171 0 1629 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 12564

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 31446
/proc/meminfo: memFree=1159320/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=7208 CPUtime=942.01
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1452 0 0 0 94198 3 0 0 25 0 1 0 1131241783 7380992 1437 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1802 1437 77 171 0 1629 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 12564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 31446
/proc/meminfo: memFree=1159192/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=7340 CPUtime=1001.99
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1469 0 0 0 100196 3 0 0 25 0 1 0 1131241783 7516160 1454 1992294400 134512640 135214827 4294956208 18446744073709551615 134538201 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1835 1454 77 171 0 1662 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 12696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 31446
/proc/meminfo: memFree=1159000/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=7472 CPUtime=1061.98
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1528 0 0 0 106195 3 0 0 25 0 1 0 1131241783 7651328 1513 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1868 1513 77 171 0 1695 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 12828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 31446
/proc/meminfo: memFree=1158872/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=7612 CPUtime=1121.96
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1571 0 0 0 112193 3 0 0 25 0 1 0 1131241783 7794688 1556 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1903 1556 77 171 0 1730 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 12968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 31446
/proc/meminfo: memFree=1158616/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=7876 CPUtime=1181.94
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1615 0 0 0 118191 3 0 0 25 0 1 0 1131241783 8065024 1600 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1969 1600 77 171 0 1796 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 13232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 31446
/proc/meminfo: memFree=1158616/2055920 swapFree=4178912/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30837 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131241782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=7876 CPUtime=1200.04
/proc/31444/stat : 31444 (LySATc) R 31441 31441 30837 0 -1 4194304 1615 0 0 0 120001 3 0 0 25 0 1 0 1131241783 8065024 1600 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/31444/statm: 1969 1600 77 171 0 1796 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13232

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)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.041993
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 13232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2128
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= 1919

runsolver used 1.47677 second user time and 2.88556 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 13:36:33
IDJOB=1527250
IDBENCH=70706
IDSOLVER=512
FILE ID=node47/1527250-1238585793
PBS_JOBID= 9062224
Free space on /tmp= 66368 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527250-1238585793/watcher-1527250-1238585793 -o /tmp/evaluation-result-1527250-1238585793/solver-1527250-1238585793 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527250-1238585793.cnf c

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

MD5SUM BENCH= 2937149ca8da560a9415e9a967cfab27
RANDOM SEED=1753534557

node47.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		: 3000.216
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		: 3000.216
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:       1166016 kB
Buffers:        110092 kB
Cached:         675472 kB
SwapCached:       7792 kB
Active:         280996 kB
Inactive:       514996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1166016 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            79924 kB
Committed_AS:  3172152 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-04-01 13:56:35