Trace number 1526460

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
MD5SUM43148ab7d47c376d341b3329c22899e7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2206     6643 |      --       0       --      -- |     --   | -4/13
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 515   #clauses: 2206   #literals: 6643
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  515                                                  |
0.00/0.01	|  Number of clauses:    2206                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.03/1200.40	HOME/lysat.sh: line 55: 27269 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-1526460-1238500231/watcher-1526460-1238500231 -o /tmp/evaluation-result-1526460-1238500231/solver-1526460-1238500231 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526460-1238500231.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: 1.99 1.85 1.46 3/64 27266
/proc/meminfo: memFree=1174520/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122685655 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27266/statm: 1339 235 195 169 0 50 0
[pid=27267] ppid=27266 vsize=964 CPUtime=0
/proc/27267/stat : 27267 (SatElite) R 27266 27266 27045 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1122685655 987136 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134755426 0 0 4096 3 0 0 0 17 1 0 0
/proc/27267/statm: 241 150 69 127 0 111 0

[startup+0.080387 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 27266
/proc/meminfo: memFree=1174520/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102387 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 27266
/proc/meminfo: memFree=1174520/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301409 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 27266
/proc/meminfo: memFree=1174520/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702452 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 27266
/proc/meminfo: memFree=1174520/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50154 s]
/proc/loadavg: 1.99 1.85 1.46 2/66 27269
/proc/meminfo: memFree=1173608/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=2420 CPUtime=1.48
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 263 0 0 0 148 0 0 0 25 0 1 0 1122685656 2478080 248 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 605 248 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10171 s]
/proc/loadavg: 1.99 1.85 1.46 2/66 27269
/proc/meminfo: memFree=1173352/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=2552 CPUtime=3.08
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 301 0 0 0 308 0 0 0 25 0 1 0 1122685656 2613248 286 1992294400 134512640 135214827 4294956208 18446744073709551615 134527633 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 638 286 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30105 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 27269
/proc/meminfo: memFree=1172968/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=2816 CPUtime=6.28
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 348 0 0 0 628 0 0 0 25 0 1 0 1122685656 2883584 333 1992294400 134512640 135214827 4294956208 18446744073709551615 134529738 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 704 333 77 171 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8172

[startup+12.7017 s]
/proc/loadavg: 1.84 1.82 1.45 2/66 27269
/proc/meminfo: memFree=1172648/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=2948 CPUtime=12.68
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 396 0 0 0 1268 0 0 0 25 0 1 0 1122685656 3018752 381 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 737 381 77 171 0 564 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8304

[startup+25.5011 s]
/proc/loadavg: 1.65 1.78 1.44 2/66 27269
/proc/meminfo: memFree=1172392/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=3212 CPUtime=25.47
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 470 0 0 0 2547 0 0 0 25 0 1 0 1122685656 3289088 455 1992294400 134512640 135214827 4294956208 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 803 455 77 171 0 630 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8568

[startup+51.1019 s]
/proc/loadavg: 1.43 1.72 1.43 2/66 27269
/proc/meminfo: memFree=1171880/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=3740 CPUtime=51.06
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 587 0 0 0 5106 0 0 0 25 0 1 0 1122685656 3829760 572 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 935 572 77 171 0 762 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9096

[startup+102.305 s]
/proc/loadavg: 1.18 1.61 1.41 2/66 27269
/proc/meminfo: memFree=1171368/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=4284 CPUtime=102.25
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 720 0 0 0 10225 0 0 0 25 0 1 0 1122685656 4386816 705 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1071 705 77 171 0 898 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9640

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.38 2/66 27269
/proc/meminfo: memFree=1170984/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=4676 CPUtime=162.23
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 818 0 0 0 16222 1 0 0 25 0 1 0 1122685656 4788224 803 1992294400 134512640 135214827 4294956208 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1169 803 77 171 0 996 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10032

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/66 27269
/proc/meminfo: memFree=1170536/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=5080 CPUtime=222.21
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 910 0 0 0 22220 1 0 0 25 0 1 0 1122685656 5201920 895 1992294400 134512640 135214827 4294956208 18446744073709551615 134529328 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1270 895 77 171 0 1097 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10436

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.33 2/66 27269
/proc/meminfo: memFree=1170152/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=5356 CPUtime=282.19
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 998 0 0 0 28218 1 0 0 25 0 1 0 1122685656 5484544 983 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1339 983 77 171 0 1166 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10712

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 27269
/proc/meminfo: memFree=1169896/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=5624 CPUtime=342.17
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1052 0 0 0 34216 1 0 0 25 0 1 0 1122685656 5758976 1037 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1406 1037 77 171 0 1233 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10980

[startup+402.303 s]
/proc/loadavg: 1.00 1.21 1.28 2/66 27269
/proc/meminfo: memFree=1169768/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=5756 CPUtime=402.16
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1093 0 0 0 40215 1 0 0 25 0 1 0 1122685656 5894144 1078 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1439 1078 77 171 0 1266 0

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

[pid=27269] ppid=27266 vsize=6028 CPUtime=462.14
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1166 0 0 0 46213 1 0 0 25 0 1 0 1122685656 6172672 1151 1992294400 134512640 135214827 4294956208 18446744073709551615 134538490 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1507 1151 77 171 0 1334 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11384

[startup+522.303 s]
/proc/loadavg: 1.00 1.14 1.24 2/66 27269
/proc/meminfo: memFree=1169320/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=6172 CPUtime=522.13
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1204 0 0 0 52211 2 0 0 25 0 1 0 1122685656 6320128 1189 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1543 1189 77 171 0 1370 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 11528

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/66 27269
/proc/meminfo: memFree=1169192/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=6308 CPUtime=582.11
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1236 0 0 0 58209 2 0 0 25 0 1 0 1122685656 6459392 1221 1992294400 134512640 135214827 4294956208 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1577 1221 77 171 0 1404 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 11664

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/66 27275
/proc/meminfo: memFree=1168872/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=6608 CPUtime=642.09
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1294 0 0 0 64207 2 0 0 25 0 1 0 1122685656 6766592 1279 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1652 1279 77 171 0 1479 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 11964

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 27275
/proc/meminfo: memFree=1168744/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=6740 CPUtime=702.07
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1343 0 0 0 70205 2 0 0 25 0 1 0 1122685656 6901760 1328 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1685 1328 77 171 0 1512 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 12096

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/66 27275
/proc/meminfo: memFree=1168680/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=6872 CPUtime=762.05
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1372 0 0 0 76203 2 0 0 25 0 1 0 1122685656 7036928 1357 1992294400 134512640 135214827 4294956208 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1718 1357 77 171 0 1545 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 12228

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 27275
/proc/meminfo: memFree=1168616/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=6872 CPUtime=822.03
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1386 0 0 0 82201 2 0 0 25 0 1 0 1122685656 7036928 1371 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1718 1371 77 171 0 1545 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 12228

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 27275
/proc/meminfo: memFree=1168488/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=7008 CPUtime=882.01
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1416 0 0 0 88199 2 0 0 25 0 1 0 1122685656 7176192 1401 1992294400 134512640 135214827 4294956208 18446744073709551615 134537047 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1752 1401 77 171 0 1579 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 12364

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 27275
/proc/meminfo: memFree=1168424/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=7148 CPUtime=941.99
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1436 0 0 0 94197 2 0 0 25 0 1 0 1122685656 7319552 1421 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1787 1421 77 171 0 1614 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 12504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 27275
/proc/meminfo: memFree=1168296/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=7280 CPUtime=1001.98
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1472 0 0 0 100195 3 0 0 25 0 1 0 1122685656 7454720 1457 1992294400 134512640 135214827 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1820 1457 77 171 0 1647 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 12636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 27275
/proc/meminfo: memFree=1168040/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=7544 CPUtime=1061.97
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1522 0 0 0 106194 3 0 0 25 0 1 0 1122685656 7725056 1507 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1886 1507 77 171 0 1713 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 12900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 27275
/proc/meminfo: memFree=1167912/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=7680 CPUtime=1121.95
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1563 0 0 0 112192 3 0 0 25 0 1 0 1122685656 7864320 1548 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1920 1548 77 171 0 1747 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 13036

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27275
/proc/meminfo: memFree=1167784/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=7680 CPUtime=1181.93
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1577 0 0 0 118190 3 0 0 25 0 1 0 1122685656 7864320 1562 1992294400 134512640 135214827 4294956208 18446744073709551615 134536490 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1920 1562 77 171 0 1747 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 13036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27275
/proc/meminfo: memFree=1167848/2055920 swapFree=4178912/4192956
[pid=27266] ppid=27264 vsize=5356 CPUtime=0
/proc/27266/stat : 27266 (lysat.sh) S 27264 27266 27045 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122685655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27266/statm: 1339 237 195 169 0 50 0
[pid=27269] ppid=27266 vsize=7680 CPUtime=1200.03
/proc/27269/stat : 27269 (LySATc) R 27266 27266 27045 0 -1 4194304 1584 0 0 0 120000 3 0 0 25 0 1 0 1122685656 7864320 1569 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 1920 1569 77 171 0 1747 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13036

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): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.039993
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 13036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2095
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= 25
involuntary context switches= 2311

runsolver used 1.53777 second user time and 2.83757 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-31 13:50:31
IDJOB=1526460
IDBENCH=70548
IDSOLVER=512
FILE ID=node47/1526460-1238500231
PBS_JOBID= 9061946
Free space on /tmp= 66368 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526460-1238500231/watcher-1526460-1238500231 -o /tmp/evaluation-result-1526460-1238500231/solver-1526460-1238500231 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526460-1238500231.cnf c

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

MD5SUM BENCH= 43148ab7d47c376d341b3329c22899e7
RANDOM SEED=127627347

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1175064 kB
Buffers:        106912 kB
Cached:         671376 kB
SwapCached:       7792 kB
Active:         269072 kB
Inactive:       519544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1175064 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            78176 kB
Committed_AS:  3075316 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66368 MiB
End job on node47 at 2009-03-31 14:10:34