Trace number 1526790

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
MD5SUM2a69d64bc0469e28656e3317eba96ba6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.286
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1931     5843 |      --       0       --      -- |     --   | -24/-22
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 450   #clauses: 1931   #literals: 5843
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:  450                                                  |
0.00/0.01	|  Number of clauses:    1931                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.07/1200.40	HOME/lysat.sh: line 55:  1512 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-1526790-1238549663/watcher-1526790-1238549663 -o /tmp/evaluation-result-1526790-1238549663/solver-1526790-1238549663 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526790-1238549663.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: 1.06 1.00 1.00 3/76 1509
/proc/meminfo: memFree=1651880/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) R 1507 1509 1407 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127627481 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 257203694239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1509/statm: 1339 234 194 169 0 50 0
[pid=1510] ppid=1509 vsize=828 CPUtime=0
/proc/1510/stat : 1510 (SatElite) R 1509 1509 1407 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1127627481 847872 133 1992294400 134512640 135034092 4294956112 18446744073709551615 134578345 0 0 4096 3 0 0 0 17 0 0 0
/proc/1510/statm: 207 133 68 127 0 77 0

[startup+0.063355 s]
/proc/loadavg: 1.06 1.00 1.00 3/76 1509
/proc/meminfo: memFree=1651880/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101355 s]
/proc/loadavg: 1.06 1.00 1.00 3/76 1509
/proc/meminfo: memFree=1651880/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301372 s]
/proc/loadavg: 1.06 1.00 1.00 3/76 1509
/proc/meminfo: memFree=1651880/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701405 s]
/proc/loadavg: 1.06 1.00 1.00 3/76 1509
/proc/meminfo: memFree=1651880/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 1512
/proc/meminfo: memFree=1650968/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=2424 CPUtime=1.48
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 247 0 0 0 148 0 0 0 25 0 1 0 1127627482 2482176 232 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 606 232 77 171 0 433 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7780

[startup+3.1016 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 1512
/proc/meminfo: memFree=1650712/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=2556 CPUtime=3.08
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 277 0 0 0 308 0 0 0 25 0 1 0 1127627482 2617344 262 1992294400 134512640 135214827 4294956224 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 639 262 77 171 0 466 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7912

[startup+6.30187 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 1512
/proc/meminfo: memFree=1650392/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=2684 CPUtime=6.28
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 316 0 0 0 628 0 0 0 25 0 1 0 1127627482 2748416 301 1992294400 134512640 135214827 4294956224 18446744073709551615 134529534 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 671 301 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7024 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 1512
/proc/meminfo: memFree=1650072/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=2816 CPUtime=12.68
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 374 0 0 0 1268 0 0 0 25 0 1 0 1127627482 2883584 359 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 704 359 77 171 0 531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8172

[startup+25.5015 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 1512
/proc/meminfo: memFree=1649816/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=3080 CPUtime=25.47
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 436 0 0 0 2547 0 0 0 25 0 1 0 1127627482 3153920 421 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 770 421 77 171 0 597 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8436

[startup+51.1016 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 1512
/proc/meminfo: memFree=1649496/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=3476 CPUtime=51.06
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 520 0 0 0 5106 0 0 0 25 0 1 0 1127627482 3559424 505 1992294400 134512640 135214827 4294956224 18446744073709551615 134536890 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 869 505 77 171 0 696 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8832

[startup+102.307 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1512
/proc/meminfo: memFree=1648920/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=4008 CPUtime=102.25
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 646 0 0 0 10225 0 0 0 25 0 1 0 1127627482 4104192 631 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1002 631 77 171 0 829 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9364

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1512
/proc/meminfo: memFree=1648472/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=4404 CPUtime=162.23
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 763 0 0 0 16223 0 0 0 25 0 1 0 1127627482 4509696 748 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1101 748 77 171 0 928 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9760

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1512
/proc/meminfo: memFree=1648152/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=4668 CPUtime=222.22
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 820 0 0 0 22221 1 0 0 25 0 1 0 1127627482 4780032 805 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1167 805 77 171 0 994 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10024

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1512
/proc/meminfo: memFree=1647832/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=4936 CPUtime=282.21
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 892 0 0 0 28220 1 0 0 25 0 1 0 1127627482 5054464 877 1992294400 134512640 135214827 4294956224 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1234 877 77 171 0 1061 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10292

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1647640/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=5068 CPUtime=342.19
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 928 0 0 0 34218 1 0 0 25 0 1 0 1127627482 5189632 913 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1267 913 77 171 0 1094 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10424

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1647320/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=5332 CPUtime=402.18
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 999 0 0 0 40217 1 0 0 25 0 1 0 1127627482 5459968 984 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1333 984 77 171 0 1160 0

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

[pid=1512] ppid=1509 vsize=5608 CPUtime=462.16
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 1042 0 0 0 46215 1 0 0 25 0 1 0 1127627482 5742592 1027 1992294400 134512640 135214827 4294956224 18446744073709551615 134535340 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1402 1027 77 171 0 1229 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10964

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1647064/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=5744 CPUtime=522.14
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 1082 0 0 0 52213 1 0 0 25 0 1 0 1127627482 5881856 1067 1992294400 134512640 135214827 4294956224 18446744073709551615 134537546 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1436 1067 77 171 0 1263 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11100

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1646872/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=5880 CPUtime=582.12
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 1118 0 0 0 58211 1 0 0 25 0 1 0 1127627482 6021120 1103 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1470 1103 77 171 0 1297 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11236

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1646808/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=6012 CPUtime=642.11
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 1154 0 0 0 64210 1 0 0 25 0 1 0 1127627482 6156288 1139 1992294400 134512640 135214827 4294956224 18446744073709551615 134536982 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1503 1139 77 171 0 1330 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11368

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1646616/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=6152 CPUtime=702.09
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 1184 0 0 0 70208 1 0 0 25 0 1 0 1127627482 6299648 1169 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1538 1169 77 171 0 1365 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 11508

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1646616/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=6152 CPUtime=762.08
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 1201 0 0 0 76207 1 0 0 25 0 1 0 1127627482 6299648 1186 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1538 1186 77 171 0 1365 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 11508

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1646616/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=6288 CPUtime=822.07
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 1234 0 0 0 82205 2 0 0 25 0 1 0 1127627482 6438912 1219 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1572 1219 77 171 0 1399 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11644

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1646488/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=6424 CPUtime=882.05
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 1258 0 0 0 88203 2 0 0 25 0 1 0 1127627482 6578176 1243 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1606 1243 77 171 0 1433 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11780

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1646360/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=6556 CPUtime=942.03
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 1300 0 0 0 94201 2 0 0 25 0 1 0 1127627482 6713344 1285 1992294400 134512640 135214827 4294956224 18446744073709551615 134538472 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1639 1285 77 171 0 1466 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1646296/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=6688 CPUtime=1002.02
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 1326 0 0 0 100200 2 0 0 25 0 1 0 1127627482 6848512 1311 1992294400 134512640 135214827 4294956224 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1672 1311 77 171 0 1499 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 12044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1646168/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=6824 CPUtime=1062
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 1343 0 0 0 106198 2 0 0 25 0 1 0 1127627482 6987776 1328 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1706 1328 77 171 0 1533 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 12180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1646040/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=6824 CPUtime=1121.98
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 1362 0 0 0 112196 2 0 0 25 0 1 0 1127627482 6987776 1347 1992294400 134512640 135214827 4294956224 18446744073709551615 134537097 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1706 1347 77 171 0 1533 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 12180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1646040/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=6956 CPUtime=1181.97
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 1374 0 0 0 118194 3 0 0 25 0 1 0 1127627482 7122944 1359 1992294400 134512640 135214827 4294956224 18446744073709551615 134528410 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1739 1359 77 171 0 1566 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1514
/proc/meminfo: memFree=1645976/2055920 swapFree=4173760/4192956
[pid=1509] ppid=1507 vsize=5356 CPUtime=0
/proc/1509/stat : 1509 (lysat.sh) S 1507 1509 1407 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1127627481 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1509/statm: 1339 237 195 169 0 50 0
[pid=1512] ppid=1509 vsize=6956 CPUtime=1200.07
/proc/1512/stat : 1512 (LySATc) R 1509 1509 1407 0 -1 4194304 1383 0 0 0 120004 3 0 0 25 0 1 0 1127627482 7122944 1368 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/1512/statm: 1739 1368 77 171 0 1566 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12312

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): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.034994
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 12312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1880
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= 3333

runsolver used 0.989849 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node65 at 2009-04-01 03:34:23
IDJOB=1526790
IDBENCH=70614
IDSOLVER=512
FILE ID=node65/1526790-1238549663
PBS_JOBID= 9062121
Free space on /tmp= 66316 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526790-1238549663/watcher-1526790-1238549663 -o /tmp/evaluation-result-1526790-1238549663/solver-1526790-1238549663 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526790-1238549663.cnf c

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

MD5SUM BENCH= 2a69d64bc0469e28656e3317eba96ba6
RANDOM SEED=312790958

node65.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		: 3000.231
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		: 3000.231
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:       1652368 kB
Buffers:         85268 kB
Cached:         229980 kB
SwapCached:       9792 kB
Active:         187196 kB
Inactive:       139376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652368 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            61768 kB
Committed_AS:  3506564 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-04-01 03:54:25