Trace number 1527190

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
MD5SUM47eb0f54ab564eca9e634c7e5d4ea4f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.030994
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1860     5627 |      --       0       --      -- |     --   | -10/17
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 431   #clauses: 1860   #literals: 5627
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:  431                                                  |
0.00/0.01	|  Number of clauses:    1860                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.06/1200.40	HOME/lysat.sh: line 55: 32514 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-1527190-1238582414/watcher-1527190-1238582414 -o /tmp/evaluation-result-1527190-1238582414/solver-1527190-1238582414 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527190-1238582414.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 1.02 3/64 32511
/proc/meminfo: memFree=1211824/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130903524 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 235 195 169 0 50 0
[pid=32512] ppid=32511 vsize=828 CPUtime=0
/proc/32512/stat : 32512 (SatElite) R 32511 32511 32226 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1130903524 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134560645 0 0 4096 3 0 0 0 17 0 0 0
/proc/32512/statm: 207 131 68 127 0 77 0

[startup+0.0412131 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 32511
/proc/meminfo: memFree=1211824/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101212 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 32511
/proc/meminfo: memFree=1211824/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30123 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 32511
/proc/meminfo: memFree=1211824/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701264 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 32511
/proc/meminfo: memFree=1211824/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 32514
/proc/meminfo: memFree=1210912/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=2288 CPUtime=1.48
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 240 0 0 0 148 0 0 0 25 0 1 0 1130903525 2342912 225 1992294400 134512640 135214827 4294956208 18446744073709551615 134539444 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 572 225 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10247 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 32514
/proc/meminfo: memFree=1210720/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=2420 CPUtime=3.08
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 271 0 0 0 308 0 0 0 25 0 1 0 1130903525 2478080 256 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 605 256 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 32514
/proc/meminfo: memFree=1210400/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=2552 CPUtime=6.28
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 304 0 0 0 628 0 0 0 25 0 1 0 1130903525 2613248 289 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 638 289 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 32514
/proc/meminfo: memFree=1210080/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=2816 CPUtime=12.68
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 367 0 0 0 1268 0 0 0 25 0 1 0 1130903525 2883584 352 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 704 352 77 171 0 531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8172

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 32515
/proc/meminfo: memFree=1209824/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=3080 CPUtime=25.47
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 427 0 0 0 2547 0 0 0 25 0 1 0 1130903525 3153920 412 1992294400 134512640 135214827 4294956208 18446744073709551615 134527318 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 770 412 77 171 0 597 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8436

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 32516
/proc/meminfo: memFree=1209504/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=3476 CPUtime=51.06
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 508 0 0 0 5106 0 0 0 25 0 1 0 1130903525 3559424 493 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 869 493 77 171 0 696 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8832

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 32516
/proc/meminfo: memFree=1208992/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=3876 CPUtime=102.25
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 626 0 0 0 10225 0 0 0 25 0 1 0 1130903525 3969024 611 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 969 611 77 171 0 796 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9232

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 32516
/proc/meminfo: memFree=1208544/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=4264 CPUtime=162.23
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 724 0 0 0 16223 0 0 0 25 0 1 0 1130903525 4366336 709 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1066 709 77 171 0 893 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9620

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1208224/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=4520 CPUtime=222.22
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 796 0 0 0 22222 0 0 0 25 0 1 0 1130903525 4628480 781 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1130 781 77 171 0 957 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9876

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1208096/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=4792 CPUtime=282.21
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 836 0 0 0 28220 1 0 0 25 0 1 0 1130903525 4907008 821 1992294400 134512640 135214827 4294956208 18446744073709551615 134537446 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1198 821 77 171 0 1025 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10148

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1207904/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=4924 CPUtime=342.19
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 892 0 0 0 34218 1 0 0 25 0 1 0 1130903525 5042176 877 1992294400 134512640 135214827 4294956208 18446744073709551615 134527485 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1231 877 77 171 0 1058 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10280

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1207648/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=5192 CPUtime=402.17
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 944 0 0 0 40216 1 0 0 25 0 1 0 1130903525 5316608 929 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1298 929 77 171 0 1125 0

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

[pid=32514] ppid=32511 vsize=5324 CPUtime=462.15
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 981 0 0 0 46214 1 0 0 25 0 1 0 1130903525 5451776 966 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1331 966 77 171 0 1158 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10680

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1207392/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=5460 CPUtime=522.14
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 1018 0 0 0 52212 2 0 0 25 0 1 0 1130903525 5591040 1003 1992294400 134512640 135214827 4294956208 18446744073709551615 134545363 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1365 1003 77 171 0 1192 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10816

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1207200/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=5592 CPUtime=582.12
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 1056 0 0 0 58210 2 0 0 25 0 1 0 1130903525 5726208 1041 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1398 1041 77 171 0 1225 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 10948

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1207072/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=5728 CPUtime=642.11
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 1089 0 0 0 64209 2 0 0 25 0 1 0 1130903525 5865472 1074 1992294400 134512640 135214827 4294956208 18446744073709551615 134536841 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1432 1074 77 171 0 1259 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11084

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1207008/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=5860 CPUtime=702.09
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 1111 0 0 0 70207 2 0 0 25 0 1 0 1130903525 6000640 1096 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1465 1096 77 171 0 1292 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 11216

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1206880/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=5860 CPUtime=762.07
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 1124 0 0 0 76205 2 0 0 25 0 1 0 1130903525 6000640 1109 1992294400 134512640 135214827 4294956208 18446744073709551615 134536841 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1465 1109 77 171 0 1292 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 11216

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1206816/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=6000 CPUtime=822.06
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 1155 0 0 0 82203 3 0 0 25 0 1 0 1130903525 6144000 1140 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1500 1140 77 171 0 1327 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 11356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1206688/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=6160 CPUtime=882.04
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 1193 0 0 0 88201 3 0 0 25 0 1 0 1130903525 6307840 1178 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1540 1178 77 171 0 1367 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 11516

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1206560/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=6300 CPUtime=942.02
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 1225 0 0 0 94199 3 0 0 25 0 1 0 1130903525 6451200 1210 1992294400 134512640 135214827 4294956208 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1575 1210 77 171 0 1402 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 11656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1206368/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=6432 CPUtime=1002.01
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 1252 0 0 0 100198 3 0 0 25 0 1 0 1130903525 6586368 1237 1992294400 134512640 135214827 4294956208 18446744073709551615 134540713 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1608 1237 77 171 0 1435 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 11788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1206240/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=6564 CPUtime=1062
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 1289 0 0 0 106196 4 0 0 25 0 1 0 1130903525 6721536 1274 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1641 1274 77 171 0 1468 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 11920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1206240/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=6564 CPUtime=1121.98
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 1305 0 0 0 112194 4 0 0 25 0 1 0 1130903525 6721536 1290 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1641 1290 77 171 0 1468 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 11920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1206112/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=6696 CPUtime=1181.96
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 1331 0 0 0 118192 4 0 0 25 0 1 0 1130903525 6856704 1316 1992294400 134512640 135214827 4294956208 18446744073709551615 134527356 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1674 1316 77 171 0 1501 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 12052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32516
/proc/meminfo: memFree=1206112/2055920 swapFree=4176996/4192956
[pid=32511] ppid=32509 vsize=5356 CPUtime=0
/proc/32511/stat : 32511 (lysat.sh) S 32509 32511 32226 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130903524 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32511/statm: 1339 237 195 169 0 50 0
[pid=32514] ppid=32511 vsize=6696 CPUtime=1200.06
/proc/32514/stat : 32514 (LySATc) R 32511 32511 32226 0 -1 4194304 1331 0 0 0 120002 4 0 0 25 0 1 0 1130903525 6856704 1316 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/32514/statm: 1674 1316 77 171 0 1501 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12052

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.052991
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 12052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1825
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= 2097

runsolver used 1.34479 second user time and 2.96955 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 12:40:14
IDJOB=1527190
IDBENCH=70694
IDSOLVER=512
FILE ID=node50/1527190-1238582414
PBS_JOBID= 9062214
Free space on /tmp= 64220 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527190-1238582414/watcher-1527190-1238582414 -o /tmp/evaluation-result-1527190-1238582414/solver-1527190-1238582414 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527190-1238582414.cnf c

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

MD5SUM BENCH= 47eb0f54ab564eca9e634c7e5d4ea4f1
RANDOM SEED=333477103

node50.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		: 3000.238
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		: 3000.238
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:       1212304 kB
Buffers:        106684 kB
Cached:         630104 kB
SwapCached:       9920 kB
Active:         227876 kB
Inactive:       520560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1212304 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            81160 kB
Committed_AS:  3209980 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-04-01 13:00:17