Trace number 1526800

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/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
MD5SUM642edeb8ba30ebee256f5f53448e9be6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark586.387
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1940     5899 |      --       0       --      -- |     --   | -15/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 446   #clauses: 1940   #literals: 5899
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:  446                                                  |
0.00/0.01	|  Number of clauses:    1940                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.01/1200.50	HOME/lysat.sh: line 55: 29333 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-1526800-1238551381/watcher-1526800-1238551381 -o /tmp/evaluation-result-1526800-1238551381/solver-1526800-1238551381 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526800-1238551381.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: 0.94 0.99 1.00 3/64 29330
/proc/meminfo: memFree=1171168/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1127800632 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29330/statm: 1339 235 195 169 0 50 0
[pid=29331] ppid=29330 vsize=828 CPUtime=0
/proc/29331/stat : 29331 (SatElite) R 29330 29330 29293 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1127800632 847872 134 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 207 134 68 127 0 77 0

[startup+0.05273 s]
/proc/loadavg: 0.94 0.99 1.00 3/64 29330
/proc/meminfo: memFree=1171168/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101733 s]
/proc/loadavg: 0.94 0.99 1.00 3/64 29330
/proc/meminfo: memFree=1171168/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301755 s]
/proc/loadavg: 0.94 0.99 1.00 3/64 29330
/proc/meminfo: memFree=1171168/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701797 s]
/proc/loadavg: 0.94 0.99 1.00 3/64 29330
/proc/meminfo: memFree=1171168/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 0.94 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1170256/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=2288 CPUtime=1.48
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 242 0 0 0 148 0 0 0 25 0 1 0 1127800633 2342912 227 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 572 227 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10105 s]
/proc/loadavg: 0.94 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1170000/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=2552 CPUtime=3.08
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 276 0 0 0 308 0 0 0 25 0 1 0 1127800633 2613248 261 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 638 261 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.3024 s]
/proc/loadavg: 0.94 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1169680/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=2684 CPUtime=6.28
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 314 0 0 0 628 0 0 0 25 0 1 0 1127800633 2748416 299 1992294400 134512640 135214827 4294956224 18446744073709551615 134527404 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 671 299 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7011 s]
/proc/loadavg: 0.95 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1169440/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=2816 CPUtime=12.68
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 366 0 0 0 1268 0 0 0 25 0 1 0 1127800633 2883584 351 1992294400 134512640 135214827 4294956224 18446744073709551615 134545547 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 704 351 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: 0.96 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1169248/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=3212 CPUtime=25.47
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 453 0 0 0 2547 0 0 0 25 0 1 0 1127800633 3289088 438 1992294400 134512640 135214827 4294956224 18446744073709551615 134529328 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 803 438 77 171 0 630 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8568

[startup+51.1012 s]
/proc/loadavg: 0.97 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1168864/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=3612 CPUtime=51.06
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 551 0 0 0 5106 0 0 0 25 0 1 0 1127800633 3698688 536 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 903 536 77 171 0 730 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8968

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1168352/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=4004 CPUtime=102.24
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 660 0 0 0 10224 0 0 0 25 0 1 0 1127800633 4100096 645 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1001 645 77 171 0 828 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9360

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1168032/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=4424 CPUtime=162.21
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 755 0 0 0 16221 0 0 0 25 0 1 0 1127800633 4530176 740 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1106 740 77 171 0 933 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 9780

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1167648/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=4824 CPUtime=222.19
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 845 0 0 0 22219 0 0 0 25 0 1 0 1127800633 4939776 830 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1206 830 77 171 0 1033 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 10180

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1167392/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=4960 CPUtime=282.16
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 904 0 0 0 28216 0 0 0 25 0 1 0 1127800633 5079040 889 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1240 889 77 171 0 1067 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 10316

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1167264/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=5096 CPUtime=342.14
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 942 0 0 0 34214 0 0 0 25 0 1 0 1127800633 5218304 927 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1274 927 77 171 0 1101 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 10452

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1166944/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=5492 CPUtime=402.11
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1017 0 0 0 40211 0 0 0 25 0 1 0 1127800633 5623808 1002 1992294400 134512640 135214827 4294956224 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1373 1002 77 171 0 1200 0

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

[pid=29333] ppid=29330 vsize=5620 CPUtime=522.07
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1055 0 0 0 52207 0 0 0 25 0 1 0 1127800633 5754880 1040 1992294400 134512640 135214827 4294956224 18446744073709551615 134536847 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1405 1040 77 171 0 1232 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 10976

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1166688/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=5760 CPUtime=582.05
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1089 0 0 0 58205 0 0 0 25 0 1 0 1127800633 5898240 1074 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1440 1074 77 171 0 1267 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 11116

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1166432/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=5892 CPUtime=642.03
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1143 0 0 0 64203 0 0 0 25 0 1 0 1127800633 6033408 1128 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1473 1128 77 171 0 1300 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 11248

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1166304/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=6036 CPUtime=702
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1165 0 0 0 70200 0 0 0 25 0 1 0 1127800633 6180864 1150 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1509 1150 77 171 0 1336 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 11392

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1166240/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=6168 CPUtime=761.98
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1194 0 0 0 76198 0 0 0 25 0 1 0 1127800633 6316032 1179 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1542 1179 77 171 0 1369 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 11524

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1166176/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=6296 CPUtime=821.96
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1216 0 0 0 82195 1 0 0 25 0 1 0 1127800633 6447104 1201 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1574 1201 77 171 0 1401 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 11652

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1165920/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=6428 CPUtime=881.93
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1272 0 0 0 88192 1 0 0 25 0 1 0 1127800633 6582272 1257 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1607 1257 77 171 0 1434 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 11784

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1165920/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=6560 CPUtime=941.91
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1286 0 0 0 94190 1 0 0 25 0 1 0 1127800633 6717440 1271 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1640 1271 77 171 0 1467 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 11916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1165856/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=6560 CPUtime=1001.88
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1304 0 0 0 100187 1 0 0 25 0 1 0 1127800633 6717440 1289 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1640 1289 77 171 0 1467 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 11916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1165664/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=6696 CPUtime=1061.86
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1335 0 0 0 106185 1 0 0 25 0 1 0 1127800633 6856704 1320 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1674 1320 77 171 0 1501 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 12052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1165664/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=6832 CPUtime=1121.84
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1342 0 0 0 112183 1 0 0 25 0 1 0 1127800633 6995968 1327 1992294400 134512640 135214827 4294956224 18446744073709551615 134527287 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1708 1327 77 171 0 1535 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 12188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1165600/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=6832 CPUtime=1181.81
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1364 0 0 0 118180 1 0 0 25 0 1 0 1127800633 6995968 1349 1992294400 134512640 135214827 4294956224 18446744073709551615 134527367 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1708 1349 77 171 0 1535 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 12188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1165536/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=6832 CPUtime=1200.01
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1368 0 0 0 120000 1 0 0 25 0 1 0 1127800633 6995968 1353 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1708 1353 77 171 0 1535 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12188

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: 0.99 0.99 1.00 2/66 29333
/proc/meminfo: memFree=1165536/2055920 swapFree=4178912/4192956
[pid=29330] ppid=29328 vsize=5356 CPUtime=0
/proc/29330/stat : 29330 (lysat.sh) S 29328 29330 29293 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1127800632 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29330/statm: 1339 237 195 169 0 50 0
[pid=29333] ppid=29330 vsize=6832 CPUtime=1200.01
/proc/29333/stat : 29333 (LySATc) R 29330 29330 29293 0 -1 4194304 1368 0 0 0 120000 1 0 0 25 0 1 0 1127800633 6995968 1353 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/29333/statm: 1708 1353 77 171 0 1535 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.021996
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 12188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1866
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= 3724

runsolver used 0.974851 second user time and 3.40148 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 04:03:01
IDJOB=1526800
IDBENCH=70616
IDSOLVER=512
FILE ID=node47/1526800-1238551381
PBS_JOBID= 9062134
Free space on /tmp= 66368 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526800-1238551381/watcher-1526800-1238551381 -o /tmp/evaluation-result-1526800-1238551381/solver-1526800-1238551381 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526800-1238551381.cnf c

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

MD5SUM BENCH= 642edeb8ba30ebee256f5f53448e9be6
RANDOM SEED=337376109

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1171720 kB
Buffers:        108352 kB
Cached:         672520 kB
SwapCached:       7792 kB
Active:         275192 kB
Inactive:       515988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1171720 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          15964 kB
Slab:            79044 kB
Committed_AS:  3119672 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66368 MiB
End job on node47 at 2009-04-01 04:23:04