Trace number 1731024

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) 1200.04 1200.31

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
MD5SUMd84d2f51f14938d23f8344f062b55708
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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 |    1120     3360 |     335       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 280   #clauses: 1120   #literals: 3360
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  280                                                  |
0.00/0.00	|  Number of clauses:    1120                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.01/1200.30	HOME/lysat.sh: line 55: 22438 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731024-1240766188/watcher-1731024-1240766188 -o /tmp/evaluation-result-1731024-1240766188/solver-1731024-1240766188 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1731024-1240766188.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 3/64 22435
/proc/meminfo: memFree=1799736/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) R 22433 22435 22153 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 104651416 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/22435/statm: 1339 234 194 169 0 50 0
[pid=22436] ppid=22435 vsize=824 CPUtime=0
/proc/22436/stat : 22436 (SatElite) R 22435 22435 22153 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 104651416 843776 113 1992294400 134512640 135034092 4294956096 18446744073709551615 134566112 0 0 4096 3 0 0 0 17 1 0 0
/proc/22436/statm: 206 113 67 127 0 76 0

[startup+0.0252961 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22435
/proc/meminfo: memFree=1799736/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101302 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22435
/proc/meminfo: memFree=1799736/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301316 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22435
/proc/meminfo: memFree=1799736/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701344 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22435
/proc/meminfo: memFree=1799736/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1799080/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=2156 CPUtime=1.49
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 197 0 0 0 149 0 0 0 25 0 1 0 104651417 2207744 182 1992294400 134512640 135214827 4294956208 18446744073709551615 134537489 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 539 182 77 171 0 366 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7512

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1798888/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=2288 CPUtime=3.09
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 212 0 0 0 309 0 0 0 25 0 1 0 104651417 2342912 197 1992294400 134512640 135214827 4294956208 18446744073709551615 134536976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 572 197 77 171 0 399 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7644

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1798632/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=2288 CPUtime=6.29
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 236 0 0 0 629 0 0 0 25 0 1 0 104651417 2342912 221 1992294400 134512640 135214827 4294956208 18446744073709551615 134539472 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 572 221 77 171 0 399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7644

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1798504/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=2420 CPUtime=12.68
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 264 0 0 0 1268 0 0 0 25 0 1 0 104651417 2478080 249 1992294400 134512640 135214827 4294956208 18446744073709551615 134529717 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 605 249 77 171 0 432 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7776

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1798312/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=2684 CPUtime=25.48
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 326 0 0 0 2548 0 0 0 25 0 1 0 104651417 2748416 311 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 671 311 77 171 0 498 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8040

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1798056/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=2940 CPUtime=51.07
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 381 0 0 0 5107 0 0 0 25 0 1 0 104651417 3010560 366 1992294400 134512640 135214827 4294956208 18446744073709551615 134529189 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 735 366 77 171 0 562 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8296

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1797736/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=3208 CPUtime=102.26
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 466 0 0 0 10226 0 0 0 25 0 1 0 104651417 3284992 451 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 802 451 77 171 0 629 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8564

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1797416/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=3476 CPUtime=162.24
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 528 0 0 0 16224 0 0 0 25 0 1 0 104651417 3559424 513 1992294400 134512640 135214827 4294956208 18446744073709551615 134537504 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 869 513 77 171 0 696 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8832

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1797096/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=3852 CPUtime=222.24
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 602 0 0 0 22223 1 0 0 25 0 1 0 104651417 3944448 587 1992294400 134512640 135214827 4294956208 18446744073709551615 134529290 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 963 587 77 171 0 790 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9208

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1796904/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=3944 CPUtime=282.22
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 640 0 0 0 28221 1 0 0 25 0 1 0 104651417 4038656 625 1992294400 134512640 135214827 4294956208 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 986 625 77 171 0 813 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9300

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1796776/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=3944 CPUtime=342.2
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 651 0 0 0 34219 1 0 0 25 0 1 0 104651417 4038656 636 1992294400 134512640 135214827 4294956208 18446744073709551615 134535340 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 986 636 77 171 0 813 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9300

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1796648/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=4204 CPUtime=402.19
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 688 0 0 0 40218 1 0 0 25 0 1 0 104651417 4304896 673 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1051 673 77 171 0 878 0

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

[pid=22438] ppid=22435 vsize=4204 CPUtime=522.16
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 715 0 0 0 52215 1 0 0 25 0 1 0 104651417 4304896 700 1992294400 134512640 135214827 4294956208 18446744073709551615 134529476 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1051 700 77 171 0 878 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9560

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1796264/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=4472 CPUtime=582.15
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 753 0 0 0 58214 1 0 0 25 0 1 0 104651417 4579328 738 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1118 738 77 171 0 945 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 9828

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1796072/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=4472 CPUtime=642.14
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 779 0 0 0 64212 2 0 0 25 0 1 0 104651417 4579328 764 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1118 764 77 171 0 945 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 9828

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1795944/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=4608 CPUtime=702.13
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 812 0 0 0 70211 2 0 0 25 0 1 0 104651417 4718592 797 1992294400 134512640 135214827 4294956208 18446744073709551615 134529738 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1152 797 77 171 0 979 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 9964

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1795816/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=4740 CPUtime=762.12
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 838 0 0 0 76210 2 0 0 25 0 1 0 104651417 4853760 823 1992294400 134512640 135214827 4294956208 18446744073709551615 134536857 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1185 823 77 171 0 1012 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 10096

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1795688/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=4876 CPUtime=822.1
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 866 0 0 0 82208 2 0 0 25 0 1 0 104651417 4993024 851 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1219 851 77 171 0 1046 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 10232

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1795560/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=4876 CPUtime=882.08
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 886 0 0 0 88206 2 0 0 25 0 1 0 104651417 4993024 871 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1219 871 77 171 0 1046 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 10232

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1795496/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=5008 CPUtime=942.07
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 905 0 0 0 94205 2 0 0 25 0 1 0 104651417 5128192 890 1992294400 134512640 135214827 4294956208 18446744073709551615 134537319 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1252 890 77 171 0 1079 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 10364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1795432/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=5008 CPUtime=1002.05
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 913 0 0 0 100203 2 0 0 25 0 1 0 104651417 5128192 898 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1252 898 77 171 0 1079 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 10364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1795368/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=5152 CPUtime=1062.05
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 925 0 0 0 106202 3 0 0 25 0 1 0 104651417 5275648 910 1992294400 134512640 135214827 4294956208 18446744073709551615 134536795 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1288 910 77 171 0 1115 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 10508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1795304/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=5152 CPUtime=1122.03
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 934 0 0 0 112200 3 0 0 25 0 1 0 104651417 5275648 919 1992294400 134512640 135214827 4294956208 18446744073709551615 134541672 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1288 919 77 171 0 1115 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 10508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1795304/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=5152 CPUtime=1182.01
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 940 0 0 0 118198 3 0 0 25 0 1 0 104651417 5275648 925 1992294400 134512640 135214827 4294956208 18446744073709551615 134528318 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1288 925 77 171 0 1115 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 10508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1795304/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=5152 CPUtime=1200.01
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 940 0 0 0 119998 3 0 0 25 0 1 0 104651417 5275648 925 1992294400 134512640 135214827 4294956208 18446744073709551615 134540698 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1288 925 77 171 0 1115 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10508

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22438
/proc/meminfo: memFree=1795304/2055920 swapFree=4191900/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22153 0 -1 4194304 310 134 0 0 0 0 0 0 18 0 1 0 104651416 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=5152 CPUtime=1200.01
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22153 0 -1 4194304 940 0 0 0 119998 3 0 0 25 0 1 0 104651417 5275648 925 1992294400 134512640 135214827 4294956208 18446744073709551615 134540698 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1288 925 77 171 0 1115 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.040993
CPU usage (%): 99.9772
Max. virtual memory (cumulated for all children) (KiB): 10508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1416
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= 2349

runsolver used 1.38179 second user time and 2.6486 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-26 19:16:28
IDJOB=1731024
IDBENCH=24742
IDSOLVER=512
FILE ID=node34/1731024-1240766188
PBS_JOBID= 9187137
Free space on /tmp= 66404 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731024-1240766188/watcher-1731024-1240766188 -o /tmp/evaluation-result-1731024-1240766188/solver-1731024-1240766188 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1731024-1240766188.cnf c

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

MD5SUM BENCH= d84d2f51f14938d23f8344f062b55708
RANDOM SEED=1857898909

node34.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		: 3000.214
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		: 3000.214
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:       1800152 kB
Buffers:         30640 kB
Cached:         140120 kB
SwapCached:        260 kB
Active:          31428 kB
Inactive:       152516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800152 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2180 kB
Writeback:           0 kB
Mapped:          21732 kB
Slab:            57784 kB
Committed_AS:   414176 kB
PageTables:       1380 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= 66400 MiB
End job on node34 at 2009-04-26 19:36:30