Trace number 1734903

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) 1200.03 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g10.cnf
MD5SUM4b3c9ace68adf36eacbbfebb5083efc4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.8627
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.19/0.23	c |         0 |   60173   195287 |      --       0       --      -- |     --   | -1236/71614
0.19/0.23	c ==============================================================================
0.19/0.23	c Result  :   #vars: 900   #clauses: 60173   #literals: 195287
0.19/0.23	c CPU time:   0.221966 s
0.19/0.23	c ==============================================================================
0.29/0.30	This is MiniSat 2.0 beta
0.29/0.30	WARNING: for repeatability, setting FPU to use double precision
0.29/0.30	============================[ Problem Statistics ]=============================
0.29/0.30	|                                                                             |
0.29/0.30	|  Number of variables:  900                                                  |
0.29/0.30	|  Number of clauses:    60173                                                |
0.29/0.33	|  Parsing time:         0.03         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-1734903-1240798587/watcher-1734903-1240798587 -o /tmp/evaluation-result-1734903-1240798587/solver-1734903-1240798587 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1734903-1240798587.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 1.01 0.99 3/64 29473
/proc/meminfo: memFree=1623312/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107892728 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 235 195 169 0 50 0
[pid=29474] ppid=29473 vsize=832 CPUtime=0
/proc/29474/stat : 29474 (SatElite) R 29473 29473 28842 0 -1 4194304 135 0 0 0 0 0 0 0 19 0 1 0 107892728 851968 119 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29474/statm: 208 120 51 127 0 78 0

[startup+0.061086 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 29473
/proc/meminfo: memFree=1623312/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107892728 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 235 195 169 0 50 0
[pid=29474] ppid=29473 vsize=4984 CPUtime=0.04
/proc/29474/stat : 29474 (SatElite) R 29473 29473 28842 0 -1 4194304 1131 0 0 0 4 0 0 0 19 0 1 0 107892728 5103616 1115 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/29474/statm: 1246 1115 68 127 0 1116 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10340

[startup+0.10209 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 29473
/proc/meminfo: memFree=1623312/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107892728 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 235 195 169 0 50 0
[pid=29474] ppid=29473 vsize=6480 CPUtime=0.09
/proc/29474/stat : 29474 (SatElite) R 29473 29473 28842 0 -1 4194304 1382 0 0 0 9 0 0 0 19 0 1 0 107892728 6635520 1354 1992294400 134512640 135034092 4294956112 18446744073709551615 134569647 0 0 4096 3 0 0 0 17 0 0 0
/proc/29474/statm: 1620 1354 68 127 0 1490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11836

[startup+0.302106 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 29473
/proc/meminfo: memFree=1623312/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) R 29471 29473 28842 0 -1 4194304 292 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632360947 0 0 4100 65536 0 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.702149 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 29473
/proc/meminfo: memFree=1623312/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 0.94 1.01 0.99 2/66 29476
/proc/meminfo: memFree=1616512/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=6908 CPUtime=1.19
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 1625 0 0 0 118 1 0 0 25 0 1 0 107892758 7073792 1610 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 1727 1610 78 171 0 1554 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12264

[startup+3.10134 s]
/proc/loadavg: 0.94 1.01 0.99 2/66 29476
/proc/meminfo: memFree=1614784/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=8888 CPUtime=2.78
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 2124 0 0 0 277 1 0 0 25 0 1 0 107892758 9101312 2109 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 2222 2109 78 171 0 2049 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14244

[startup+6.3016 s]
/proc/loadavg: 0.95 1.01 0.99 2/66 29476
/proc/meminfo: memFree=1611520/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=11564 CPUtime=5.99
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 2777 0 0 0 597 2 0 0 25 0 1 0 107892758 11841536 2762 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 2891 2762 78 171 0 2718 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16920

[startup+12.7011 s]
/proc/loadavg: 0.95 1.01 0.99 2/66 29476
/proc/meminfo: memFree=1607488/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=15204 CPUtime=12.38
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 3682 0 0 0 1235 3 0 0 25 0 1 0 107892758 15568896 3667 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 3801 3667 78 171 0 3628 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20560

[startup+25.5012 s]
/proc/loadavg: 0.96 1.01 0.99 2/66 29476
/proc/meminfo: memFree=1602944/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=19812 CPUtime=25.18
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 4824 0 0 0 2514 4 0 0 25 0 1 0 107892758 20287488 4809 1992294400 134512640 135214827 4294956224 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 4953 4809 78 171 0 4780 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25168

[startup+51.1013 s]
/proc/loadavg: 0.97 1.00 0.99 2/66 29476
/proc/meminfo: memFree=1594112/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=28724 CPUtime=50.76
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 7027 0 0 0 5070 6 0 0 25 0 1 0 107892758 29413376 7012 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 7181 7012 78 171 0 7008 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34080

[startup+102.306 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 29476
/proc/meminfo: memFree=1586112/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=36616 CPUtime=101.95
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 8965 0 0 0 10187 8 0 0 25 0 1 0 107892758 37494784 8950 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 9154 8950 78 171 0 8981 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 41972

[startup+162.301 s]
/proc/loadavg: 1.16 1.04 1.01 2/66 29476
/proc/meminfo: memFree=1579648/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=43416 CPUtime=161.91
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 10609 0 0 0 16181 10 0 0 25 0 1 0 107892758 44457984 10594 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 10854 10594 78 171 0 10681 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 48772

[startup+222.301 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 29476
/proc/meminfo: memFree=1572928/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=50204 CPUtime=221.89
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 12246 0 0 0 22177 12 0 0 25 0 1 0 107892758 51408896 12231 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 12551 12231 78 171 0 12378 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 55560

[startup+282.301 s]
/proc/loadavg: 1.04 1.04 1.00 2/66 29476
/proc/meminfo: memFree=1572288/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=50860 CPUtime=281.86
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 12402 0 0 0 28174 12 0 0 25 0 1 0 107892758 52080640 12387 1992294400 134512640 135214827 4294956224 18446744073709551615 134529594 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 12715 12387 78 171 0 12542 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 56216

[startup+342.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 29476
/proc/meminfo: memFree=1569088/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=54076 CPUtime=341.84
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 13196 0 0 0 34171 13 0 0 25 0 1 0 107892758 55373824 13181 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 13519 13181 78 171 0 13346 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 59432

[startup+402.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29476
/proc/meminfo: memFree=1568256/2055920 swapFree=4192812/4192956

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

/proc/29476/statm: 14176 13774 78 171 0 14003 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 62060

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29476
/proc/meminfo: memFree=1566592/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=56900 CPUtime=581.72
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 13831 0 0 0 58159 13 0 0 25 0 1 0 107892758 58265600 13816 1992294400 134512640 135214827 4294956224 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 14225 13816 78 171 0 14052 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 62256

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29476
/proc/meminfo: memFree=1566528/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=56900 CPUtime=641.71
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 13831 0 0 0 64158 13 0 0 25 0 1 0 107892758 58265600 13816 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 14225 13816 78 171 0 14052 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 62256

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29476
/proc/meminfo: memFree=1566144/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=57184 CPUtime=701.68
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 13898 0 0 0 70154 14 0 0 25 0 1 0 107892758 58556416 13883 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 14296 13883 78 171 0 14123 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 62540

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29476
/proc/meminfo: memFree=1561600/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=61720 CPUtime=761.65
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 15026 0 0 0 76150 15 0 0 25 0 1 0 107892758 63201280 15011 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 15430 15011 78 171 0 15257 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 67076

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29476
/proc/meminfo: memFree=1561152/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=62320 CPUtime=821.62
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 15140 0 0 0 82147 15 0 0 25 0 1 0 107892758 63815680 15125 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 15580 15125 78 171 0 15407 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 67676

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29476
/proc/meminfo: memFree=1559616/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=63784 CPUtime=881.59
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 15510 0 0 0 88144 15 0 0 25 0 1 0 107892758 65314816 15495 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 15946 15495 78 171 0 15773 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 69140

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29476
/proc/meminfo: memFree=1559488/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=63964 CPUtime=941.56
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 15539 0 0 0 94141 15 0 0 25 0 1 0 107892758 65499136 15524 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 15991 15524 78 171 0 15818 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 69320

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29476
/proc/meminfo: memFree=1559168/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=64308 CPUtime=1001.53
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 15615 0 0 0 100138 15 0 0 25 0 1 0 107892758 65851392 15600 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 16077 15600 78 171 0 15904 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 69664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29476
/proc/meminfo: memFree=1555136/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=68380 CPUtime=1061.51
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 16629 0 0 0 106135 16 0 0 25 0 1 0 107892758 70021120 16614 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 17095 16614 78 171 0 16922 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 73736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29476
/proc/meminfo: memFree=1554880/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=68716 CPUtime=1121.47
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 16700 0 0 0 112131 16 0 0 25 0 1 0 107892758 70365184 16685 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 17179 16685 78 171 0 17006 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 74072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29476
/proc/meminfo: memFree=1551616/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=71928 CPUtime=1181.45
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 17495 0 0 0 118128 17 0 0 25 0 1 0 107892758 73654272 17480 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 17982 17480 78 171 0 17809 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 77284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29476
/proc/meminfo: memFree=1551616/2055920 swapFree=4192812/4192956
[pid=29473] ppid=29471 vsize=5356 CPUtime=0.29
/proc/29473/stat : 29473 (lysat.sh) S 29471 29473 28842 0 -1 4194304 310 1387 0 0 0 0 28 1 17 0 1 0 107892728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29473/statm: 1339 237 195 169 0 50 0
[pid=29476] ppid=29473 vsize=71928 CPUtime=1199.74
/proc/29476/stat : 29476 (LySATc) R 29473 29473 28842 0 -1 4194304 17495 0 0 0 119957 17 0 0 25 0 1 0 107892758 73654272 17480 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/29476/statm: 17982 17480 78 171 0 17809 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 77284

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 29473 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=288956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.301954
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.18
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 77284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.288956
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1697
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= 5
involuntary context switches= 3

runsolver used 1.00385 second user time and 3.37349 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-27 04:16:27
IDJOB=1734903
IDBENCH=71324
IDSOLVER=512
FILE ID=node3/1734903-1240798587
PBS_JOBID= 9187343
Free space on /tmp= 66080 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g10.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734903-1240798587/watcher-1734903-1240798587 -o /tmp/evaluation-result-1734903-1240798587/solver-1734903-1240798587 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1734903-1240798587.cnf c

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

MD5SUM BENCH= 4b3c9ace68adf36eacbbfebb5083efc4
RANDOM SEED=1216377264

node3.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		: 3000.212
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		: 3000.212
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:       1623792 kB
Buffers:         50324 kB
Cached:         294776 kB
SwapCached:          0 kB
Active:         141076 kB
Inactive:       218468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          24152 kB
Slab:            58648 kB
Committed_AS:   440964 kB
PageTables:       1372 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= 66076 MiB
End job on node3 at 2009-04-27 04:36:30