Trace number 1733953

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.06 1200.61

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2_autoenc.cnf
MD5SUM8e1d63506cdb99d6b859945ef44fe71f
Bench CategoryCRAFTED (crafted 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 variables430
Number of clauses97558
Sum of the clauses size571598
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21578
Number of clauses of size 30
Number of clauses of size 4738
Number of clauses of size 55690
Number of clauses of size over 589488

Solver Data 

0.00/0.00	c Parsing...
0.06/0.10	c ==============================================================================
0.06/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.06/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.06/0.10	c ==============================================================================
0.06/0.10	c |         0 |   97494   571534 |   29248       0        0     nan |  0.000 % |
2.19/2.21	c |         0 |   62226   390286 |      --       0       --      -- |     --   | -5316/23808
2.19/2.21	c ==============================================================================
2.19/2.21	c Result  :   #vars: 335   #clauses: 62226   #literals: 390286
2.19/2.21	c CPU time:   2.19667 s
2.19/2.21	c ==============================================================================
2.29/2.35	This is MiniSat 2.0 beta
2.29/2.35	WARNING: for repeatability, setting FPU to use double precision
2.29/2.35	============================[ Problem Statistics ]=============================
2.29/2.35	|                                                                             |
2.29/2.35	|  Number of variables:  335                                                  |
2.29/2.35	|  Number of clauses:    62226                                                |
2.34/2.40	|  Parsing time:         0.04         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733953-1240794317/watcher-1733953-1240794317 -o /tmp/evaluation-result-1733953-1240794317/solver-1733953-1240794317 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1733953-1240794317.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: 0.91 0.95 0.98 3/64 31814
/proc/meminfo: memFree=1697520/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=0
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107459446 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 235 195 169 0 50 0
[pid=31815] ppid=31814 vsize=832 CPUtime=0
/proc/31815/stat : 31815 (SatElite) R 31814 31814 31685 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 107459447 851968 106 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/31815/statm: 208 106 50 127 0 78 0

[startup+0.0785479 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31814
/proc/meminfo: memFree=1697520/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=0
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107459446 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 235 195 169 0 50 0
[pid=31815] ppid=31814 vsize=6184 CPUtime=0.06
/proc/31815/stat : 31815 (SatElite) R 31814 31814 31685 0 -1 4194304 1411 0 0 0 6 0 0 0 19 0 1 0 107459447 6332416 1395 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/31815/statm: 1546 1396 51 127 0 1416 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11540

[startup+0.102547 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31814
/proc/meminfo: memFree=1697520/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=0
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107459446 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 235 195 169 0 50 0
[pid=31815] ppid=31814 vsize=9100 CPUtime=0.09
/proc/31815/stat : 31815 (SatElite) R 31814 31814 31685 0 -1 4194304 2168 0 0 0 8 1 0 0 19 0 1 0 107459447 9318400 2152 1992294400 134512640 135034092 4294956112 18446744073709551615 134541149 0 0 4096 3 0 0 0 17 0 0 0
/proc/31815/statm: 2275 2152 63 127 0 2145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14456

[startup+0.301567 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31814
/proc/meminfo: memFree=1697520/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=0
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107459446 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 235 195 169 0 50 0
[pid=31815] ppid=31814 vsize=9384 CPUtime=0.29
/proc/31815/stat : 31815 (SatElite) R 31814 31814 31685 0 -1 4194304 2254 0 0 0 28 1 0 0 21 0 1 0 107459447 9609216 2238 1992294400 134512640 135034092 4294956112 18446744073709551615 134541071 0 0 4096 3 0 0 0 17 0 0 0
/proc/31815/statm: 2346 2238 64 127 0 2216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14740

[startup+0.701604 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31814
/proc/meminfo: memFree=1697520/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=0
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107459446 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 235 195 169 0 50 0
[pid=31815] ppid=31814 vsize=10040 CPUtime=0.69
/proc/31815/stat : 31815 (SatElite) R 31814 31814 31685 0 -1 4194304 2320 0 0 0 68 1 0 0 25 0 1 0 107459447 10280960 2304 1992294400 134512640 135034092 4294956112 18446744073709551615 134547941 0 0 4096 3 0 0 0 17 0 0 0
/proc/31815/statm: 2510 2304 64 127 0 2380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15396

[startup+1.50168 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 31816
/proc/meminfo: memFree=1687328/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=0
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107459446 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 235 195 169 0 50 0
[pid=31815] ppid=31814 vsize=12056 CPUtime=1.48
/proc/31815/stat : 31815 (SatElite) R 31814 31814 31685 0 -1 4194304 2885 0 0 0 147 1 0 0 25 0 1 0 107459447 12345344 2664 1992294400 134512640 135034092 4294956112 18446744073709551615 134569571 0 0 4096 3 0 0 0 17 0 0 0
/proc/31815/statm: 3014 2664 68 127 0 2884 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17412

[startup+3.10184 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 31816
/proc/meminfo: memFree=1686240/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30113 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 31817
/proc/meminfo: memFree=1685536/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=10964 CPUtime=3.94
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 2588 0 0 0 393 1 0 0 25 0 1 0 107459682 11227136 2573 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 2741 2573 78 171 0 2568 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16320

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 31817
/proc/meminfo: memFree=1681248/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=14776 CPUtime=10.33
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 3538 0 0 0 1031 2 0 0 25 0 1 0 107459682 15130624 3523 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 3694 3523 78 171 0 3521 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20132

[startup+25.5029 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 31817
/proc/meminfo: memFree=1677024/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=18908 CPUtime=23.12
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 4587 0 0 0 2309 3 0 0 25 0 1 0 107459682 19361792 4572 1992294400 134512640 135214827 4294956224 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 4727 4572 78 171 0 4554 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24264

[startup+51.1023 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 31817
/proc/meminfo: memFree=1674272/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=22028 CPUtime=48.72
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 5303 0 0 0 4868 4 0 0 25 0 1 0 107459682 22556672 5288 1992294400 134512640 135214827 4294956224 18446744073709551615 134545536 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 5507 5288 78 171 0 5334 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27384

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 31817
/proc/meminfo: memFree=1671648/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=24524 CPUtime=99.89
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 5920 0 0 0 9985 4 0 0 25 0 1 0 107459682 25112576 5905 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 6131 5905 78 171 0 5958 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 29880

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1667616/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=28668 CPUtime=159.87
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 6923 0 0 0 15982 5 0 0 25 0 1 0 107459682 29356032 6908 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 7167 6908 78 171 0 6994 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 34024

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1663840/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=32384 CPUtime=219.85
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 7853 0 0 0 21979 6 0 0 25 0 1 0 107459682 33161216 7838 1992294400 134512640 135214827 4294956224 18446744073709551615 134529273 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 8096 7838 78 171 0 7923 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 37740

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1663776/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=32384 CPUtime=279.83
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 7867 0 0 0 27977 6 0 0 25 0 1 0 107459682 33161216 7852 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 8096 7852 78 171 0 7923 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 37740

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1663264/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=32964 CPUtime=339.8
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 7994 0 0 0 33974 6 0 0 25 0 1 0 107459682 33755136 7979 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 8241 7979 78 171 0 8068 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 38320

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

/proc/31817/statm: 9625 9244 78 171 0 9452 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 43856

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1656992/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=39616 CPUtime=579.68
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 9547 0 0 0 57960 8 0 0 25 0 1 0 107459682 40566784 9532 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 9904 9532 78 171 0 9731 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 44972

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1656736/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=39780 CPUtime=639.66
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 9583 0 0 0 63958 8 0 0 25 0 1 0 107459682 40734720 9568 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 9945 9568 78 171 0 9772 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 45136

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1655392/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=41236 CPUtime=699.63
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 9918 0 0 0 69955 8 0 0 25 0 1 0 107459682 42225664 9903 1992294400 134512640 135214827 4294956224 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 10309 9903 78 171 0 10136 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 46592

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1655008/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=41604 CPUtime=759.61
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 10020 0 0 0 75953 8 0 0 25 0 1 0 107459682 42602496 9997 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 10401 9997 78 171 0 10228 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 46960

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1654944/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=41704 CPUtime=819.58
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 10026 0 0 0 81950 8 0 0 25 0 1 0 107459682 42704896 9998 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 10426 9998 78 171 0 10253 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 47060

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1653984/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=42684 CPUtime=879.56
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 10274 0 0 0 87947 9 0 0 25 0 1 0 107459682 43708416 10246 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 10671 10246 78 171 0 10498 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 48040

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1653280/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=43564 CPUtime=939.54
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 10457 0 0 0 93945 9 0 0 25 0 1 0 107459682 44609536 10429 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 10891 10429 78 171 0 10718 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 48920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1653024/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=43764 CPUtime=999.52
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 10506 0 0 0 99943 9 0 0 25 0 1 0 107459682 44814336 10478 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 10941 10478 78 171 0 10768 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 49120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1652640/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=44152 CPUtime=1059.48
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 10601 0 0 0 105939 9 0 0 25 0 1 0 107459682 45211648 10573 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 11038 10573 78 171 0 10865 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 49508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1652448/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=44292 CPUtime=1119.45
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 10631 0 0 0 111936 9 0 0 25 0 1 0 107459682 45355008 10603 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 11073 10603 78 171 0 10900 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 49648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1652128/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=44600 CPUtime=1179.43
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 10719 0 0 0 117934 9 0 0 25 0 1 0 107459682 45670400 10691 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 11150 10691 78 171 0 10977 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 49956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31817
/proc/meminfo: memFree=1652064/2055920 swapFree=4181248/4192956
[pid=31814] ppid=31812 vsize=5356 CPUtime=2.34
/proc/31814/stat : 31814 (lysat.sh) S 31812 31814 31685 0 -1 4194304 310 2941 0 0 0 0 232 2 17 0 1 0 107459446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31814/statm: 1339 237 195 169 0 50 0
[pid=31817] ppid=31814 vsize=44600 CPUtime=1197.72
/proc/31817/stat : 31817 (LySATc) R 31814 31814 31685 0 -1 4194304 10720 0 0 0 119763 9 0 0 25 0 1 0 107459682 45670400 10692 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31817/statm: 11150 10692 78 171 0 10977 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 49956

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31814 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=322646
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 2.35164
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.11
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 49956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.32265
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3251
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= 6
involuntary context switches= 8

runsolver used 1.02584 second user time and 3.35449 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-27 03:05:17
IDJOB=1733953
IDBENCH=71151
IDSOLVER=512
FILE ID=node48/1733953-1240794317
PBS_JOBID= 9187328
Free space on /tmp= 66384 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733953-1240794317/watcher-1733953-1240794317 -o /tmp/evaluation-result-1733953-1240794317/solver-1733953-1240794317 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1733953-1240794317.cnf c

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

MD5SUM BENCH= 8e1d63506cdb99d6b859945ef44fe71f
RANDOM SEED=1164627306

node48.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		: 3000.209
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		: 3000.209
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:       1698000 kB
Buffers:         48096 kB
Cached:         245972 kB
SwapCached:       5676 kB
Active:         118300 kB
Inactive:       183800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698000 kB
SwapTotal:     4192956 kB
SwapFree:      4181248 kB
Dirty:            4864 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            41828 kB
Committed_AS:   505720 kB
PageTables:       1368 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 node48 at 2009-04-27 03:25:20