Trace number 1527040

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
MD5SUM147f9c942ba89935aaa4b8c99ea683ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1780     5369 |      --       0       --      -- |     --   | -5/14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 415   #clauses: 1780   #literals: 5369
0.00/0.00	c CPU time:   0.003999 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:  415                                                  |
0.00/0.01	|  Number of clauses:    1780                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.00/1200.40	HOME/lysat.sh: line 55: 17949 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-1527040-1238574090/watcher-1527040-1238574090 -o /tmp/evaluation-result-1527040-1238574090/solver-1527040-1238574090 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527040-1238574090.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 1.00 3/64 17946
/proc/meminfo: memFree=1412800/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 734301463 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 235 195 169 0 50 0
[pid=17947] ppid=17946 vsize=832 CPUtime=0
/proc/17947/stat : 17947 (SatElite) R 17946 17946 17387 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 734301464 851968 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17947/statm: 208 131 68 127 0 78 0

[startup+0.0639591 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17946
/proc/meminfo: memFree=1412800/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101955 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17946
/proc/meminfo: memFree=1412800/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301981 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17946
/proc/meminfo: memFree=1412800/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701037 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17946
/proc/meminfo: memFree=1412800/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1411952/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=2288 CPUtime=1.48
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 230 0 0 0 148 0 0 0 25 0 1 0 734301464 2342912 215 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 572 215 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1411760/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=2420 CPUtime=3.08
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 260 0 0 0 308 0 0 0 25 0 1 0 734301464 2478080 245 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 605 245 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1411504/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=2552 CPUtime=6.28
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 292 0 0 0 628 0 0 0 25 0 1 0 734301464 2613248 277 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 638 277 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1411184/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=2816 CPUtime=12.68
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 346 0 0 0 1268 0 0 0 25 0 1 0 734301464 2883584 331 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 704 331 77 171 0 531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8172

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1410928/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=3080 CPUtime=25.48
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 415 0 0 0 2548 0 0 0 25 0 1 0 734301464 3153920 400 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 770 400 77 171 0 597 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8436

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1410608/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=3348 CPUtime=51.07
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 496 0 0 0 5107 0 0 0 25 0 1 0 734301464 3428352 481 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 837 481 77 171 0 664 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8704

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1410160/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=3744 CPUtime=102.25
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 595 0 0 0 10225 0 0 0 25 0 1 0 734301464 3833856 580 1992294400 134512640 135214827 4294956208 18446744073709551615 134545653 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 936 580 77 171 0 763 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9100

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1409712/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=4140 CPUtime=162.23
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 689 0 0 0 16223 0 0 0 25 0 1 0 734301464 4239360 674 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1035 674 77 171 0 862 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9496

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1409456/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=4404 CPUtime=222.21
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 757 0 0 0 22221 0 0 0 25 0 1 0 734301464 4509696 742 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1101 742 77 171 0 928 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9760

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1409200/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=4668 CPUtime=282.19
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 812 0 0 0 28219 0 0 0 25 0 1 0 734301464 4780032 797 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1167 797 77 171 0 994 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10024

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1409072/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=4800 CPUtime=342.17
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 854 0 0 0 34217 0 0 0 25 0 1 0 734301464 4915200 839 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1200 839 77 171 0 1027 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1408880/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=4940 CPUtime=402.16
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 897 0 0 0 40215 1 0 0 25 0 1 0 734301464 5058560 882 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1235 882 77 171 0 1062 0

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

[pid=17949] ppid=17946 vsize=5212 CPUtime=462.13
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 942 0 0 0 46212 1 0 0 25 0 1 0 734301464 5337088 927 1992294400 134512640 135214827 4294956208 18446744073709551615 134529544 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1303 927 77 171 0 1130 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 10568

[startup+522.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 17949
/proc/meminfo: memFree=1408560/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=5348 CPUtime=522.11
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 978 0 0 0 52210 1 0 0 25 0 1 0 734301464 5476352 963 1992294400 134512640 135214827 4294956208 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1337 963 77 171 0 1164 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 10704

[startup+582.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 17949
/proc/meminfo: memFree=1408368/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=5488 CPUtime=582.09
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 1031 0 0 0 58208 1 0 0 25 0 1 0 734301464 5619712 1016 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1372 1016 77 171 0 1199 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10844

[startup+642.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/66 17949
/proc/meminfo: memFree=1408240/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=5624 CPUtime=642.08
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 1069 0 0 0 64207 1 0 0 25 0 1 0 734301464 5758976 1054 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1406 1054 77 171 0 1233 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 10980

[startup+702.301 s]
/proc/loadavg: 1.08 1.05 1.01 2/66 17949
/proc/meminfo: memFree=1408112/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=5760 CPUtime=702.05
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 1089 0 0 0 70204 1 0 0 25 0 1 0 734301464 5898240 1074 1992294400 134512640 135214827 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1440 1074 77 171 0 1267 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 11116

[startup+762.306 s]
/proc/loadavg: 1.03 1.04 1.00 3/66 17949
/proc/meminfo: memFree=1408048/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=5892 CPUtime=762.04
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 1110 0 0 0 76203 1 0 0 25 0 1 0 734301464 6033408 1095 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1473 1095 77 171 0 1300 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 11248

[startup+822.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 17949
/proc/meminfo: memFree=1407984/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=5892 CPUtime=822.01
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 1125 0 0 0 82200 1 0 0 25 0 1 0 734301464 6033408 1110 1992294400 134512640 135214827 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1473 1110 77 171 0 1300 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 11248

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17949
/proc/meminfo: memFree=1407856/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=6036 CPUtime=881.99
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 1158 0 0 0 88198 1 0 0 25 0 1 0 734301464 6180864 1143 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1509 1143 77 171 0 1336 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 11392

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17949
/proc/meminfo: memFree=1407728/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=6172 CPUtime=941.98
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 1193 0 0 0 94196 2 0 0 25 0 1 0 734301464 6320128 1178 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1543 1178 77 171 0 1370 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 11528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17949
/proc/meminfo: memFree=1407664/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=6172 CPUtime=1001.96
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 1208 0 0 0 100194 2 0 0 25 0 1 0 734301464 6320128 1193 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1543 1193 77 171 0 1370 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 11528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1407600/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=6312 CPUtime=1061.94
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 1218 0 0 0 106192 2 0 0 25 0 1 0 734301464 6463488 1203 1992294400 134512640 135214827 4294956208 18446744073709551615 134535630 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1578 1203 77 171 0 1405 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 11668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1407536/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=6448 CPUtime=1121.92
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 1249 0 0 0 112190 2 0 0 25 0 1 0 734301464 6602752 1234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1612 1234 77 171 0 1439 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 11804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1407472/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=6448 CPUtime=1181.9
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 1260 0 0 0 118188 2 0 0 25 0 1 0 734301464 6602752 1245 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1612 1245 77 171 0 1439 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 11804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17949
/proc/meminfo: memFree=1407472/2055920 swapFree=4179868/4192956
[pid=17946] ppid=17944 vsize=5356 CPUtime=0
/proc/17946/stat : 17946 (lysat.sh) S 17944 17946 17387 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 734301463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17946/statm: 1339 237 195 169 0 50 0
[pid=17949] ppid=17946 vsize=6448 CPUtime=1200
/proc/17949/stat : 17949 (LySATc) R 17946 17946 17387 0 -1 4194304 1260 0 0 0 119998 2 0 0 25 0 1 0 734301464 6602752 1245 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/17949/statm: 1612 1245 77 171 0 1439 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 11804

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): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.030995
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 11804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1754
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= 3492

runsolver used 1.39079 second user time and 2.93755 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-01 10:21:30
IDJOB=1527040
IDBENCH=70664
IDSOLVER=512
FILE ID=node49/1527040-1238574090
PBS_JOBID= 9062159
Free space on /tmp= 66388 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527040-1238574090/watcher-1527040-1238574090 -o /tmp/evaluation-result-1527040-1238574090/solver-1527040-1238574090 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527040-1238574090.cnf c

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

MD5SUM BENCH= 147f9c942ba89935aaa4b8c99ea683ac
RANDOM SEED=1882993229

node49.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	: 5931.00
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:       1413280 kB
Buffers:        107700 kB
Cached:         431820 kB
SwapCached:       6452 kB
Active:         213488 kB
Inactive:       334972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1413280 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          14620 kB
Slab:            80004 kB
Committed_AS:  1954184 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-04-01 10:41:33