Trace number 1527295

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S957997002-040.cnf
MD5SUM92eaf07e43795c59dd53e3c833d9e0f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2025     6166 |      --       0       --      -- |     --   | -15/46
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 467   #clauses: 2025   #literals: 6166
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:  467                                                  |
0.00/0.01	|  Number of clauses:    2025                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.04/1200.50	HOME/lysat.sh: line 55: 21616 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-1527295-1238589144/watcher-1527295-1238589144 -o /tmp/evaluation-result-1527295-1238589144/solver-1527295-1238589144 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527295-1238589144.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 1.03 3/64 21613
/proc/meminfo: memFree=1376192/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131579657 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 235 195 169 0 50 0
[pid=21614] ppid=21613 vsize=828 CPUtime=0
/proc/21614/stat : 21614 (SatElite) R 21613 21613 21212 0 -1 4194304 152 0 0 0 0 0 0 0 19 0 1 0 1131579657 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21614/statm: 207 136 68 127 0 77 0

[startup+0.095204 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 21613
/proc/meminfo: memFree=1376192/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101202 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 21613
/proc/meminfo: memFree=1376192/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301215 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 21613
/proc/meminfo: memFree=1376192/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701239 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 21613
/proc/meminfo: memFree=1376192/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 21616
/proc/meminfo: memFree=1375280/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=2420 CPUtime=1.48
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 255 0 0 0 148 0 0 0 25 0 1 0 1131579658 2478080 240 1992294400 134512640 135214827 4294956208 18446744073709551615 134529544 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 605 240 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 21616
/proc/meminfo: memFree=1375088/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=2552 CPUtime=3.08
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 284 0 0 0 308 0 0 0 25 0 1 0 1131579658 2613248 269 1992294400 134512640 135214827 4294956208 18446744073709551615 134538580 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 638 269 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30259 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 21616
/proc/meminfo: memFree=1374768/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=2684 CPUtime=6.28
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 326 0 0 0 628 0 0 0 25 0 1 0 1131579658 2748416 311 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 671 311 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 21616
/proc/meminfo: memFree=1374520/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=2948 CPUtime=12.68
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 380 0 0 0 1268 0 0 0 25 0 1 0 1131579658 3018752 365 1992294400 134512640 135214827 4294956208 18446744073709551615 134529654 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 737 365 77 171 0 564 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8304

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 21616
/proc/meminfo: memFree=1374264/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=3212 CPUtime=25.47
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 459 0 0 0 2547 0 0 0 25 0 1 0 1131579658 3289088 444 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 803 444 77 171 0 630 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8568

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 21616
/proc/meminfo: memFree=1373944/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=3476 CPUtime=51.06
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 537 0 0 0 5106 0 0 0 25 0 1 0 1131579658 3559424 522 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 869 522 77 171 0 696 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8832

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 21616
/proc/meminfo: memFree=1373432/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=4004 CPUtime=102.25
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 652 0 0 0 10225 0 0 0 25 0 1 0 1131579658 4100096 637 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1001 637 77 171 0 828 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9360

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 21616
/proc/meminfo: memFree=1372920/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=4516 CPUtime=162.23
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 787 0 0 0 16223 0 0 0 25 0 1 0 1131579658 4624384 772 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1129 772 77 171 0 956 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9872

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 21617
/proc/meminfo: memFree=1372536/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=4780 CPUtime=222.2
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 843 0 0 0 22220 0 0 0 25 0 1 0 1131579658 4894720 828 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1195 828 77 171 0 1022 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10136

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=1372344/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=5044 CPUtime=282.19
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 917 0 0 0 28219 0 0 0 25 0 1 0 1131579658 5165056 902 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1261 902 77 171 0 1088 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10400

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=1372280/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=5176 CPUtime=342.16
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 952 0 0 0 34216 0 0 0 25 0 1 0 1131579658 5300224 937 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1294 937 77 171 0 1121 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=1371960/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=5440 CPUtime=402.13
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1017 0 0 0 40213 0 0 0 25 0 1 0 1131579658 5570560 1002 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1360 1002 77 171 0 1187 0

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

[pid=21616] ppid=21613 vsize=5712 CPUtime=522.08
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1071 0 0 0 52208 0 0 0 25 0 1 0 1131579658 5849088 1056 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1428 1056 77 171 0 1255 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 11068

[startup+582.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/66 21617
/proc/meminfo: memFree=1371512/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=5980 CPUtime=582.07
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1134 0 0 0 58207 0 0 0 25 0 1 0 1131579658 6123520 1119 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1495 1119 77 171 0 1322 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 11336

[startup+642.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 21617
/proc/meminfo: memFree=1371384/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=6116 CPUtime=642.06
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1180 0 0 0 64205 1 0 0 25 0 1 0 1131579658 6262784 1165 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1529 1165 77 171 0 1356 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 11472

[startup+702.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 21617
/proc/meminfo: memFree=1371192/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=6256 CPUtime=702.02
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1221 0 0 0 70201 1 0 0 25 0 1 0 1131579658 6406144 1206 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1564 1206 77 171 0 1391 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 11612

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21617
/proc/meminfo: memFree=1371064/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=6392 CPUtime=762
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1249 0 0 0 76199 1 0 0 25 0 1 0 1131579658 6545408 1234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1598 1234 77 171 0 1425 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 11748

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21617
/proc/meminfo: memFree=1371000/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=6392 CPUtime=821.97
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1256 0 0 0 82196 1 0 0 25 0 1 0 1131579658 6545408 1241 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1598 1241 77 171 0 1425 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 11748

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=1371000/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=6524 CPUtime=881.94
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1278 0 0 0 88193 1 0 0 25 0 1 0 1131579658 6680576 1263 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1631 1263 77 171 0 1458 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 11880

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=1370808/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=6652 CPUtime=941.92
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1320 0 0 0 94191 1 0 0 25 0 1 0 1131579658 6811648 1305 1992294400 134512640 135214827 4294956208 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1663 1305 77 171 0 1490 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 12008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=1370680/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=6792 CPUtime=1001.91
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1355 0 0 0 100190 1 0 0 25 0 1 0 1131579658 6955008 1340 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1698 1340 77 171 0 1525 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 12148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=1370616/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=6932 CPUtime=1061.89
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1388 0 0 0 106188 1 0 0 25 0 1 0 1131579658 7098368 1373 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1733 1373 77 171 0 1560 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 12288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=1370488/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=7072 CPUtime=1121.85
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1406 0 0 0 112184 1 0 0 25 0 1 0 1131579658 7241728 1391 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1768 1391 77 171 0 1595 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 12428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=1370360/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=7204 CPUtime=1181.84
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1441 0 0 0 118182 2 0 0 25 0 1 0 1131579658 7376896 1426 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1801 1426 77 171 0 1628 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 12560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=1370296/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=7204 CPUtime=1200.04
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1445 0 0 0 120002 2 0 0 25 0 1 0 1131579658 7376896 1430 1992294400 134512640 135214827 4294956208 18446744073709551615 134537363 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1801 1430 77 171 0 1628 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12560

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=1370296/2055920 swapFree=4177944/4192956
[pid=21613] ppid=21611 vsize=5356 CPUtime=0
/proc/21613/stat : 21613 (lysat.sh) S 21611 21613 21212 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1131579657 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21613/statm: 1339 237 195 169 0 50 0
[pid=21616] ppid=21613 vsize=7204 CPUtime=1200.04
/proc/21616/stat : 21616 (LySATc) R 21613 21613 21212 0 -1 4194304 1445 0 0 0 120002 2 0 0 25 0 1 0 1131579658 7376896 1430 1992294400 134512640 135214827 4294956208 18446744073709551615 134537363 0 0 4096 3 0 0 0 17 0 0 0
/proc/21616/statm: 1801 1430 77 171 0 1628 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.025996
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 12560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1945
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= 2481

runsolver used 1.10483 second user time and 3.2705 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-01 14:32:24
IDJOB=1527295
IDBENCH=70715
IDSOLVER=512
FILE ID=node29/1527295-1238589144
PBS_JOBID= 9062249
Free space on /tmp= 66472 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S957997002-040.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527295-1238589144/watcher-1527295-1238589144 -o /tmp/evaluation-result-1527295-1238589144/solver-1527295-1238589144 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527295-1238589144.cnf c

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

MD5SUM BENCH= 92eaf07e43795c59dd53e3c833d9e0f0
RANDOM SEED=1312901183

node29.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		: 3000.234
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		: 3000.234
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:       1376736 kB
Buffers:        101680 kB
Cached:         473924 kB
SwapCached:       8856 kB
Active:         212756 kB
Inactive:       373316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376736 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          16188 kB
Slab:            79084 kB
Committed_AS:  3164108 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-04-01 14:52:26