Trace number 1527310

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
MD5SUM8cb1176508e2efdfe13581d28c3b3032
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
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 |    2033     6146 |      --       0       --      -- |     --   | -7/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 471   #clauses: 2033   #literals: 6146
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:  471                                                  |
0.00/0.01	|  Number of clauses:    2033                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.02/1200.50	HOME/lysat.sh: line 55: 20321 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-1527310-1238590277/watcher-1527310-1238590277 -o /tmp/evaluation-result-1527310-1238590277/solver-1527310-1238590277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527310-1238590277.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 1.09 3/64 20318
/proc/meminfo: memFree=1536456/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131692685 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 235 195 169 0 50 0
[pid=20319] ppid=20318 vsize=828 CPUtime=0
/proc/20319/stat : 20319 (SatElite) R 20318 20318 20220 0 -1 4194304 152 0 0 0 0 0 0 0 19 0 1 0 1131692685 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20319/statm: 207 136 68 127 0 77 0

[startup+0.0864899 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 20318
/proc/meminfo: memFree=1536456/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101489 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 20318
/proc/meminfo: memFree=1536456/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301519 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 20318
/proc/meminfo: memFree=1536456/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701581 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 20318
/proc/meminfo: memFree=1536456/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20321
/proc/meminfo: memFree=1535544/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=2420 CPUtime=1.48
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 250 0 0 0 148 0 0 0 25 0 1 0 1131692686 2478080 235 1992294400 134512640 135214827 4294956208 18446744073709551615 134538331 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 605 235 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20321
/proc/meminfo: memFree=1535288/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=2552 CPUtime=3.08
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 277 0 0 0 308 0 0 0 25 0 1 0 1131692686 2613248 262 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 638 262 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20321
/proc/meminfo: memFree=1534968/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=2684 CPUtime=6.26
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 319 0 0 0 626 0 0 0 25 0 1 0 1131692686 2748416 304 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 671 304 77 171 0 498 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8040

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20321
/proc/meminfo: memFree=1534648/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=2948 CPUtime=12.66
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 383 0 0 0 1266 0 0 0 25 0 1 0 1131692686 3018752 368 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 737 368 77 171 0 564 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8304

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20321
/proc/meminfo: memFree=1534520/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=3216 CPUtime=25.45
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 453 0 0 0 2545 0 0 0 25 0 1 0 1131692686 3293184 438 1992294400 134512640 135214827 4294956208 18446744073709551615 134538178 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 804 438 77 171 0 631 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 8572

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20321
/proc/meminfo: memFree=1534136/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=3612 CPUtime=51.03
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 546 0 0 0 5103 0 0 0 25 0 1 0 1131692686 3698688 531 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 903 531 77 171 0 730 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 8968

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 20321
/proc/meminfo: memFree=1533496/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=4148 CPUtime=102.21
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 687 0 0 0 10221 0 0 0 25 0 1 0 1131692686 4247552 672 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1037 672 77 171 0 864 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 9504

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 20321
/proc/meminfo: memFree=1533048/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=4544 CPUtime=162.18
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 801 0 0 0 16218 0 0 0 25 0 1 0 1131692686 4653056 786 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1136 786 77 171 0 963 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 9900

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 20321
/proc/meminfo: memFree=1532728/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=4932 CPUtime=222.15
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 873 0 0 0 22215 0 0 0 25 0 1 0 1131692686 5050368 858 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1233 858 77 171 0 1060 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 10288

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 20321
/proc/meminfo: memFree=1532472/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=5208 CPUtime=282.12
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 951 0 0 0 28212 0 0 0 25 0 1 0 1131692686 5332992 936 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1302 936 77 171 0 1129 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 10564

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 20321
/proc/meminfo: memFree=1532216/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=5468 CPUtime=342.1
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1008 0 0 0 34210 0 0 0 25 0 1 0 1131692686 5599232 993 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1367 993 77 171 0 1194 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 10824

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 20321
/proc/meminfo: memFree=1531960/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=5732 CPUtime=402.09
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1082 0 0 0 40208 1 0 0 25 0 1 0 1131692686 5869568 1067 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1433 1067 77 171 0 1260 0

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

[pid=20321] ppid=20318 vsize=5996 CPUtime=522.04
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1149 0 0 0 52203 1 0 0 25 0 1 0 1131692686 6139904 1134 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1499 1134 77 171 0 1326 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 11352

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 20321
/proc/meminfo: memFree=1531576/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=6128 CPUtime=582.03
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1195 0 0 0 58201 2 0 0 25 0 1 0 1131692686 6275072 1180 1992294400 134512640 135214827 4294956208 18446744073709551615 134545610 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1532 1180 77 171 0 1359 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 11484

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 20327
/proc/meminfo: memFree=1531184/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=6408 CPUtime=642.01
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1237 0 0 0 64199 2 0 0 25 0 1 0 1131692686 6561792 1222 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1602 1222 77 171 0 1429 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 11764

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20327
/proc/meminfo: memFree=1531120/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=6408 CPUtime=701.98
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1264 0 0 0 70196 2 0 0 25 0 1 0 1131692686 6561792 1249 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1602 1249 77 171 0 1429 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 11764

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20327
/proc/meminfo: memFree=1531056/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=6544 CPUtime=761.96
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1289 0 0 0 76194 2 0 0 25 0 1 0 1131692686 6701056 1274 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1636 1274 77 171 0 1463 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 11900

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 20327
/proc/meminfo: memFree=1530992/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=6544 CPUtime=821.94
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1296 0 0 0 82192 2 0 0 25 0 1 0 1131692686 6701056 1281 1992294400 134512640 135214827 4294956208 18446744073709551615 134715235 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1636 1281 77 171 0 1463 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 11900

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 20327
/proc/meminfo: memFree=1530864/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=6808 CPUtime=881.92
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1340 0 0 0 88190 2 0 0 25 0 1 0 1131692686 6971392 1325 1992294400 134512640 135214827 4294956208 18446744073709551615 134527456 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1702 1325 77 171 0 1529 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 12164

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20327
/proc/meminfo: memFree=1530744/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=6940 CPUtime=941.9
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1388 0 0 0 94188 2 0 0 25 0 1 0 1131692686 7106560 1373 1992294400 134512640 135214827 4294956208 18446744073709551615 134527404 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1735 1373 77 171 0 1562 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 12296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20327
/proc/meminfo: memFree=1530616/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=7080 CPUtime=1001.88
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1410 0 0 0 100185 3 0 0 25 0 1 0 1131692686 7249920 1395 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1770 1395 77 171 0 1597 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 12436

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20327
/proc/meminfo: memFree=1530552/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=7080 CPUtime=1061.86
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1435 0 0 0 106183 3 0 0 25 0 1 0 1131692686 7249920 1420 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1770 1420 77 171 0 1597 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 12436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20327
/proc/meminfo: memFree=1530488/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=7216 CPUtime=1121.84
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1458 0 0 0 112181 3 0 0 25 0 1 0 1131692686 7389184 1443 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1804 1443 77 171 0 1631 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 12572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20327
/proc/meminfo: memFree=1530360/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=7348 CPUtime=1181.82
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1484 0 0 0 118179 3 0 0 25 0 1 0 1131692686 7524352 1469 1992294400 134512640 135214827 4294956208 18446744073709551615 134529767 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1837 1469 77 171 0 1664 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 12704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20327
/proc/meminfo: memFree=1530296/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=7348 CPUtime=1200.02
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1487 0 0 0 119999 3 0 0 25 0 1 0 1131692686 7524352 1472 1992294400 134512640 135214827 4294956208 18446744073709551615 134537524 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1837 1472 77 171 0 1664 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12704

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 20327
/proc/meminfo: memFree=1530296/2055920 swapFree=4176720/4192956
[pid=20318] ppid=20316 vsize=5356 CPUtime=0
/proc/20318/stat : 20318 (lysat.sh) S 20316 20318 20220 0 -1 4194304 310 157 0 0 0 0 0 0 19 0 1 0 1131692685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20318/statm: 1339 237 195 169 0 50 0
[pid=20321] ppid=20318 vsize=7348 CPUtime=1200.02
/proc/20321/stat : 20321 (LySATc) R 20318 20318 20220 0 -1 4194304 1487 0 0 0 119999 3 0 0 25 0 1 0 1131692686 7524352 1472 1992294400 134512640 135214827 4294956208 18446744073709551615 134537524 0 0 4096 3 0 0 0 17 0 0 0
/proc/20321/statm: 1837 1472 77 171 0 1664 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.035994
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 12704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1986
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= 2176

runsolver used 0.922859 second user time and 3.45547 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 14:51:17
IDJOB=1527310
IDBENCH=70718
IDSOLVER=512
FILE ID=node34/1527310-1238590277
PBS_JOBID= 9068309
Free space on /tmp= 66380 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527310-1238590277/watcher-1527310-1238590277 -o /tmp/evaluation-result-1527310-1238590277/solver-1527310-1238590277 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527310-1238590277.cnf c

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

MD5SUM BENCH= 8cb1176508e2efdfe13581d28c3b3032
RANDOM SEED=368429783

node34.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		: 3000.259
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		: 3000.259
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:       1536936 kB
Buffers:         90328 kB
Cached:         329628 kB
SwapCached:      10076 kB
Active:         203196 kB
Inactive:       228304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536936 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            73524 kB
Committed_AS:  2795296 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-04-01 15:11:19