Trace number 1526470

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/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
MD5SUM3c2c13464ac33c271a6f6b3146a6fa75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2199     6706 |      --       0       --      -- |     --   | -11/76
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 509   #clauses: 2199   #literals: 6706
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:  509                                                  |
0.00/0.01	|  Number of clauses:    2199                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.04/1200.40	HOME/lysat.sh: line 55: 27306 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-1526470-1238501434/watcher-1526470-1238501434 -o /tmp/evaluation-result-1526470-1238501434/solver-1526470-1238501434 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526470-1238501434.cnf c 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 27303
/proc/meminfo: memFree=1174512/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) R 27301 27303 27045 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122805932 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27303/statm: 1339 234 194 169 0 50 0
[pid=27304] ppid=27303 vsize=956 CPUtime=0
/proc/27304/stat : 27304 (SatElite) R 27303 27303 27045 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1122805933 978944 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134542692 0 0 4096 3 0 0 0 17 0 0 0
/proc/27304/statm: 239 123 50 127 0 109 0

[startup+0.0581891 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 27303
/proc/meminfo: memFree=1174512/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101192 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 27303
/proc/meminfo: memFree=1174512/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301213 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 27303
/proc/meminfo: memFree=1174512/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701256 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 27303
/proc/meminfo: memFree=1174512/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27306
/proc/meminfo: memFree=1173472/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=2420 CPUtime=1.48
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 260 0 0 0 148 0 0 0 25 0 1 0 1122805934 2478080 245 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 605 245 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27306
/proc/meminfo: memFree=1173280/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=2552 CPUtime=3.08
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 289 0 0 0 308 0 0 0 25 0 1 0 1122805934 2613248 274 1992294400 134512640 135214827 4294956208 18446744073709551615 134529512 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 638 274 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27306
/proc/meminfo: memFree=1172960/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=2684 CPUtime=6.28
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 338 0 0 0 628 0 0 0 25 0 1 0 1122805934 2748416 323 1992294400 134512640 135214827 4294956208 18446744073709551615 134529328 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 671 323 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27306
/proc/meminfo: memFree=1172576/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=3080 CPUtime=12.68
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 411 0 0 0 1268 0 0 0 25 0 1 0 1122805934 3153920 396 1992294400 134512640 135214827 4294956208 18446744073709551615 134538178 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 770 396 77 171 0 597 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8436

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27306
/proc/meminfo: memFree=1172320/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=3344 CPUtime=25.47
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 476 0 0 0 2547 0 0 0 25 0 1 0 1122805934 3424256 461 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 836 461 77 171 0 663 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8700

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27306
/proc/meminfo: memFree=1171872/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=3732 CPUtime=51.06
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 587 0 0 0 5106 0 0 0 25 0 1 0 1122805934 3821568 572 1992294400 134512640 135214827 4294956208 18446744073709551615 134539049 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 933 572 77 171 0 760 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9088

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 27306
/proc/meminfo: memFree=1171360/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=4132 CPUtime=102.25
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 700 0 0 0 10225 0 0 0 25 0 1 0 1122805934 4231168 685 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1033 685 77 171 0 860 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9488

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 27306
/proc/meminfo: memFree=1170912/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=4648 CPUtime=162.23
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 807 0 0 0 16223 0 0 0 25 0 1 0 1122805934 4759552 792 1992294400 134512640 135214827 4294956208 18446744073709551615 134537546 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1162 792 77 171 0 989 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10004

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 27306
/proc/meminfo: memFree=1170464/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=5040 CPUtime=222.21
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 900 0 0 0 22221 0 0 0 25 0 1 0 1122805934 5160960 885 1992294400 134512640 135214827 4294956208 18446744073709551615 134538490 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1260 885 77 171 0 1087 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10396

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 27306
/proc/meminfo: memFree=1170208/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=5304 CPUtime=282.2
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 978 0 0 0 28219 1 0 0 25 0 1 0 1122805934 5431296 963 1992294400 134512640 135214827 4294956208 18446744073709551615 134529434 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1326 963 77 171 0 1153 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10660

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 27306
/proc/meminfo: memFree=1169952/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=5436 CPUtime=342.18
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1020 0 0 0 34217 1 0 0 25 0 1 0 1122805934 5566464 1005 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1359 1005 77 171 0 1186 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 10792

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 27306
/proc/meminfo: memFree=1169824/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=5568 CPUtime=402.16
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1057 0 0 0 40215 1 0 0 25 0 1 0 1122805934 5701632 1042 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1392 1042 77 171 0 1219 0

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

[pid=27306] ppid=27303 vsize=5964 CPUtime=462.15
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1132 0 0 0 46214 1 0 0 25 0 1 0 1122805934 6107136 1117 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1491 1117 77 171 0 1318 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11320

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 27306
/proc/meminfo: memFree=1169376/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=6096 CPUtime=522.13
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1173 0 0 0 52212 1 0 0 25 0 1 0 1122805934 6242304 1158 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1524 1158 77 171 0 1351 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 11452

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 27306
/proc/meminfo: memFree=1169248/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=6232 CPUtime=582.11
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1211 0 0 0 58210 1 0 0 25 0 1 0 1122805934 6381568 1196 1992294400 134512640 135214827 4294956208 18446744073709551615 134536982 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1558 1196 77 171 0 1385 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 11588

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 27306
/proc/meminfo: memFree=1169056/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=6364 CPUtime=642.1
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1257 0 0 0 64209 1 0 0 25 0 1 0 1122805934 6516736 1242 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1591 1242 77 171 0 1418 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11720

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 27306
/proc/meminfo: memFree=1168800/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=6612 CPUtime=702.08
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1303 0 0 0 70207 1 0 0 25 0 1 0 1122805934 6770688 1288 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1653 1288 77 171 0 1480 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11968

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 27306
/proc/meminfo: memFree=1168736/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=6752 CPUtime=762.06
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1337 0 0 0 76205 1 0 0 25 0 1 0 1122805934 6914048 1322 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1688 1322 77 171 0 1515 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 12108

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 27306
/proc/meminfo: memFree=1168544/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=6860 CPUtime=822.04
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1375 0 0 0 82203 1 0 0 25 0 1 0 1122805934 7024640 1360 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1715 1360 77 171 0 1542 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 12216

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27306
/proc/meminfo: memFree=1168480/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=6992 CPUtime=882.02
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1403 0 0 0 88201 1 0 0 25 0 1 0 1122805934 7159808 1388 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1748 1388 77 171 0 1575 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 12348

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27306
/proc/meminfo: memFree=1168416/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=6992 CPUtime=942.01
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1417 0 0 0 94200 1 0 0 25 0 1 0 1122805934 7159808 1402 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1748 1402 77 171 0 1575 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 12348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27306
/proc/meminfo: memFree=1168352/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=7112 CPUtime=1001.99
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1422 0 0 0 100198 1 0 0 25 0 1 0 1122805934 7282688 1407 1992294400 134512640 135214827 4294956208 18446744073709551615 134529485 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1778 1407 77 171 0 1605 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 12468

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27306
/proc/meminfo: memFree=1168096/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=7380 CPUtime=1061.97
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1495 0 0 0 106196 1 0 0 25 0 1 0 1122805934 7557120 1480 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1845 1480 77 171 0 1672 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 12736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27306
/proc/meminfo: memFree=1168032/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=7524 CPUtime=1121.95
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1519 0 0 0 112194 1 0 0 25 0 1 0 1122805934 7704576 1504 1992294400 134512640 135214827 4294956208 18446744073709551615 134527356 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1881 1504 77 171 0 1708 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 12880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27306
/proc/meminfo: memFree=1167840/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=7524 CPUtime=1181.94
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1547 0 0 0 118192 2 0 0 25 0 1 0 1122805934 7704576 1532 1992294400 134512640 135214827 4294956208 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1881 1532 77 171 0 1708 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 12880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27306
/proc/meminfo: memFree=1167840/2055920 swapFree=4178912/4192956
[pid=27303] ppid=27301 vsize=5356 CPUtime=0
/proc/27303/stat : 27303 (lysat.sh) S 27301 27303 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122805932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27303/statm: 1339 237 195 169 0 50 0
[pid=27306] ppid=27303 vsize=7524 CPUtime=1200.04
/proc/27306/stat : 27306 (LySATc) R 27303 27303 27045 0 -1 4194304 1547 0 0 0 120002 2 0 0 25 0 1 0 1122805934 7704576 1532 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/27306/statm: 1881 1532 77 171 0 1708 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12880

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): 1200.04
CPU system time (s): 0.025996
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 12880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2058
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= 2053

runsolver used 1.51377 second user time and 2.85556 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-31 14:10:34
IDJOB=1526470
IDBENCH=70550
IDSOLVER=512
FILE ID=node47/1526470-1238501434
PBS_JOBID= 9061946
Free space on /tmp= 66368 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526470-1238501434/watcher-1526470-1238501434 -o /tmp/evaluation-result-1526470-1238501434/solver-1526470-1238501434 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526470-1238501434.cnf c

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

MD5SUM BENCH= 3c2c13464ac33c271a6f6b3146a6fa75
RANDOM SEED=1785805167

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:       1174992 kB
Buffers:        106932 kB
Cached:         671356 kB
SwapCached:       7792 kB
Active:         269264 kB
Inactive:       519404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1174992 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            78224 kB
Committed_AS:  3076376 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 2009-03-31 14:30:37