Trace number 1526565

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) 1200.11 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S820736259-091.cnf
MD5SUM40cbc7855271d25e9f7a8a91ba5b6927
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2356     7193 |      --       0       --      -- |     --   | -24/53
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 538   #clauses: 2356   #literals: 7193
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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:  538                                                  |
0.00/0.01	|  Number of clauses:    2356                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.60	HOME/lysat.sh: line 55: 12511 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-1526565-1238512800/watcher-1526565-1238512800 -o /tmp/evaluation-result-1526565-1238512800/solver-1526565-1238512800 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526565-1238512800.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: 0.92 0.98 1.08 3/64 12508
/proc/meminfo: memFree=1542360/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) R 12506 12508 12222 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123941859 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12508/statm: 1339 234 194 169 0 50 0
[pid=12509] ppid=12508 vsize=956 CPUtime=0
/proc/12509/stat : 12509 (SatElite) R 12508 12508 12222 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1123941859 978944 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 239 127 50 127 0 109 0

[startup+0.0657999 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 12508
/proc/meminfo: memFree=1542360/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102803 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 12508
/proc/meminfo: memFree=1542360/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301821 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 12508
/proc/meminfo: memFree=1542360/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701855 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 12508
/proc/meminfo: memFree=1542360/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50292 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 12511
/proc/meminfo: memFree=1541384/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=2428 CPUtime=1.48
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 275 0 0 0 148 0 0 0 25 0 1 0 1123941860 2486272 260 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 607 260 77 171 0 434 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7784

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 12511
/proc/meminfo: memFree=1541192/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=2560 CPUtime=3.08
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 294 0 0 0 308 0 0 0 25 0 1 0 1123941860 2621440 279 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 640 279 77 171 0 467 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7916

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 12511
/proc/meminfo: memFree=1540872/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=2824 CPUtime=6.28
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 355 0 0 0 628 0 0 0 25 0 1 0 1123941860 2891776 340 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 706 340 77 171 0 533 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8180

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 12511
/proc/meminfo: memFree=1540488/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=3088 CPUtime=12.68
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 421 0 0 0 1268 0 0 0 25 0 1 0 1123941860 3162112 406 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 772 406 77 171 0 599 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8444

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 1.08 2/66 12511
/proc/meminfo: memFree=1540296/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=3352 CPUtime=25.46
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 487 0 0 0 2546 0 0 0 25 0 1 0 1123941860 3432448 472 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 838 472 77 171 0 665 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8708

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.07 2/66 12511
/proc/meminfo: memFree=1539848/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=3748 CPUtime=51.06
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 607 0 0 0 5106 0 0 0 25 0 1 0 1123941860 3837952 592 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 937 592 77 171 0 764 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9104

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.07 2/66 12511
/proc/meminfo: memFree=1539080/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=4412 CPUtime=102.24
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 767 0 0 0 10224 0 0 0 25 0 1 0 1123941860 4517888 752 1992294400 134512640 135214827 4294956208 18446744073709551615 134537084 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1103 752 77 171 0 930 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9768

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 12511
/proc/meminfo: memFree=1538632/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=4940 CPUtime=162.21
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 888 0 0 0 16221 0 0 0 25 0 1 0 1123941860 5058560 873 1992294400 134512640 135214827 4294956208 18446744073709551615 134536982 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1235 873 77 171 0 1062 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10296

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 12511
/proc/meminfo: memFree=1538248/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=5340 CPUtime=222.18
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 980 0 0 0 22218 0 0 0 25 0 1 0 1123941860 5468160 965 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1335 965 77 171 0 1162 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 10696

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 12511
/proc/meminfo: memFree=1537928/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=5600 CPUtime=282.17
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1065 0 0 0 28217 0 0 0 25 0 1 0 1123941860 5734400 1050 1992294400 134512640 135214827 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1400 1050 77 171 0 1227 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 10956

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 12511
/proc/meminfo: memFree=1537800/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=5740 CPUtime=342.14
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1098 0 0 0 34213 1 0 0 25 0 1 0 1123941860 5877760 1083 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1435 1083 77 171 0 1262 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 11096

[startup+402.302 s]
/proc/loadavg: 1.06 1.00 1.05 2/66 12511
/proc/meminfo: memFree=1537672/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=5880 CPUtime=402.12
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1133 0 0 0 40211 1 0 0 25 0 1 0 1123941860 6021120 1118 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1470 1118 77 171 0 1297 0

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

[pid=12511] ppid=12508 vsize=6160 CPUtime=462.09
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1206 0 0 0 46208 1 0 0 25 0 1 0 1123941860 6307840 1191 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1540 1191 77 171 0 1367 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 11516

[startup+522.301 s]
/proc/loadavg: 1.03 1.01 1.04 2/66 12511
/proc/meminfo: memFree=1537288/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=6432 CPUtime=522.07
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1247 0 0 0 52206 1 0 0 25 0 1 0 1123941860 6586368 1232 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1608 1232 77 171 0 1435 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 11788

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.03 2/66 12511
/proc/meminfo: memFree=1537224/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=6432 CPUtime=582.05
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1264 0 0 0 58204 1 0 0 25 0 1 0 1123941860 6586368 1249 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1608 1249 77 171 0 1435 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 11788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 12511
/proc/meminfo: memFree=1537032/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=6556 CPUtime=642.03
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1304 0 0 0 64202 1 0 0 25 0 1 0 1123941860 6713344 1289 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1639 1289 77 171 0 1466 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 11912

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 12511
/proc/meminfo: memFree=1536712/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=6820 CPUtime=702
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1351 0 0 0 70199 1 0 0 25 0 1 0 1123941860 6983680 1336 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1705 1336 77 171 0 1532 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 12176

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 12511
/proc/meminfo: memFree=1536520/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=6952 CPUtime=761.98
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1395 0 0 0 76197 1 0 0 25 0 1 0 1123941860 7118848 1380 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1738 1380 77 171 0 1565 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 12308

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 12511
/proc/meminfo: memFree=1536456/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=7076 CPUtime=821.95
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1421 0 0 0 82194 1 0 0 25 0 1 0 1123941860 7245824 1406 1992294400 134512640 135214827 4294956208 18446744073709551615 134536714 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1769 1406 77 171 0 1596 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 12432

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12511
/proc/meminfo: memFree=1536328/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=7076 CPUtime=881.92
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1435 0 0 0 88191 1 0 0 25 0 1 0 1123941860 7245824 1420 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1769 1420 77 171 0 1596 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 12432

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12511
/proc/meminfo: memFree=1536264/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=7212 CPUtime=941.9
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1457 0 0 0 94189 1 0 0 25 0 1 0 1123941860 7385088 1442 1992294400 134512640 135214827 4294956208 18446744073709551615 134537099 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1803 1442 77 171 0 1630 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 12568

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12511
/proc/meminfo: memFree=1536136/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=7476 CPUtime=1001.88
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1508 0 0 0 100187 1 0 0 25 0 1 0 1123941860 7655424 1493 1992294400 134512640 135214827 4294956208 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1869 1493 77 171 0 1696 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 12832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12511
/proc/meminfo: memFree=1535944/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=7608 CPUtime=1061.83
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1556 0 0 0 106182 1 0 0 25 0 1 0 1123941860 7790592 1541 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1902 1541 77 171 0 1729 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 12964

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12511
/proc/meminfo: memFree=1535816/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=7740 CPUtime=1121.81
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1599 0 0 0 112179 2 0 0 25 0 1 0 1123941860 7925760 1584 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1935 1584 77 171 0 1762 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 13096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12511
/proc/meminfo: memFree=1535752/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=7740 CPUtime=1181.79
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1599 0 0 0 118177 2 0 0 25 0 1 0 1123941860 7925760 1584 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1935 1584 77 171 0 1762 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 13096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12511
/proc/meminfo: memFree=1535752/2055920 swapFree=4178796/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (lysat.sh) S 12506 12508 12222 0 -1 4194304 310 185 0 0 0 0 0 0 16 0 1 0 1123941859 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12508/statm: 1339 237 195 169 0 50 0
[pid=12511] ppid=12508 vsize=7872 CPUtime=1200.08
/proc/12511/stat : 12511 (LySATc) R 12508 12508 12222 0 -1 4194304 1607 0 0 0 120006 2 0 0 25 0 1 0 1123941860 8060928 1592 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/12511/statm: 1968 1592 77 171 0 1795 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13228

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): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.027995
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 13228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2114
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= 23
involuntary context switches= 4072

runsolver used 0.992849 second user time and 3.38448 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-31 17:20:00
IDJOB=1526565
IDBENCH=70569
IDSOLVER=512
FILE ID=node57/1526565-1238512800
PBS_JOBID= 9061986
Free space on /tmp= 66264 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S820736259-091.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526565-1238512800/watcher-1526565-1238512800 -o /tmp/evaluation-result-1526565-1238512800/solver-1526565-1238512800 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526565-1238512800.cnf c

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

MD5SUM BENCH= 40cbc7855271d25e9f7a8a91ba5b6927
RANDOM SEED=604327926

node57.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		: 3000.213
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		: 3000.213
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:       1542920 kB
Buffers:         83808 kB
Cached:         335648 kB
SwapCached:       7992 kB
Active:         192536 kB
Inactive:       236416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542920 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          15132 kB
Slab:            70172 kB
Committed_AS:  2690972 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-03-31 17:40:03