Trace number 1735953

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 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes8.cnf
MD5SUM930a5df7b1f1625c5486319e8b2ac554
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.48/2.50	c |         0 |  302680  1034788 |      --       0       --      -- |     --   | -2640/421668
2.48/2.50	c ==============================================================================
2.48/2.50	c Result  :   #vars: 2560   #clauses: 302680   #literals: 1034788
2.48/2.50	c CPU time:   2.46263 s
2.48/2.50	c ==============================================================================
2.89/2.91	This is MiniSat 2.0 beta
2.89/2.91	WARNING: for repeatability, setting FPU to use double precision
2.89/2.91	============================[ Problem Statistics ]=============================
2.89/2.91	|                                                                             |
2.89/2.91	|  Number of variables:  2560                                                 |
2.89/2.91	|  Number of clauses:    302680                                               |
2.89/3.07	|  Parsing time:         0.14         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-1735953-1240808328/watcher-1735953-1240808328 -o /tmp/evaluation-result-1735953-1240808328/solver-1735953-1240808328 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735953-1240808328.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: 0.99 0.97 0.99 3/64 29704
/proc/meminfo: memFree=1705488/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=0
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108865799 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29704/statm: 1339 235 195 169 0 50 0
[pid=29705] ppid=29704 vsize=824 CPUtime=0
/proc/29705/stat : 29705 (SatElite) R 29704 29704 29489 0 -1 4194304 120 0 0 0 0 0 0 0 19 0 1 0 108865799 843776 104 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29705/statm: 206 105 51 127 0 76 0

[startup+0.053583 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29704
/proc/meminfo: memFree=1705488/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=0
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108865799 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29704/statm: 1339 235 195 169 0 50 0
[pid=29705] ppid=29704 vsize=5088 CPUtime=0.04
/proc/29705/stat : 29705 (SatElite) R 29704 29704 29489 0 -1 4194304 1129 0 0 0 4 0 0 0 19 0 1 0 108865799 5210112 1113 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29705/statm: 1272 1113 51 127 0 1142 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10444

[startup+0.102587 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29704
/proc/meminfo: memFree=1705488/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=0
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108865799 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29704/statm: 1339 235 195 169 0 50 0
[pid=29705] ppid=29704 vsize=9164 CPUtime=0.09
/proc/29705/stat : 29705 (SatElite) R 29704 29704 29489 0 -1 4194304 2126 0 0 0 8 1 0 0 19 0 1 0 108865799 9383936 2110 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29705/statm: 2291 2111 51 127 0 2161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14520

[startup+0.302607 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29704
/proc/meminfo: memFree=1705488/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=0
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108865799 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29704/statm: 1339 235 195 169 0 50 0
[pid=29705] ppid=29704 vsize=22480 CPUtime=0.28
/proc/29705/stat : 29705 (SatElite) R 29704 29704 29489 0 -1 4194304 5020 0 0 0 26 2 0 0 21 0 1 0 108865799 23019520 5004 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29705/statm: 5620 5004 68 127 0 5490 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27836

[startup+0.702648 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29704
/proc/meminfo: memFree=1705488/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=0
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108865799 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29704/statm: 1339 235 195 169 0 50 0
[pid=29705] ppid=29704 vsize=29644 CPUtime=0.69
/proc/29705/stat : 29705 (SatElite) R 29704 29704 29489 0 -1 4194304 6213 0 0 0 66 3 0 0 24 0 1 0 108865799 30355456 6197 1992294400 134512640 135034092 4294956096 18446744073709551615 134563488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29705/statm: 7411 6197 68 127 0 7281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35000

[startup+1.50174 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29706
/proc/meminfo: memFree=1680384/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=0
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108865799 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29704/statm: 1339 235 195 169 0 50 0
[pid=29705] ppid=29704 vsize=30836 CPUtime=1.49
/proc/29705/stat : 29705 (SatElite) R 29704 29704 29489 0 -1 4194304 6213 0 0 0 146 3 0 0 25 0 1 0 108865799 31576064 6197 1992294400 134512640 135034092 4294956096 18446744073709551615 134569616 0 0 4096 3 0 0 0 17 0 0 0
/proc/29705/statm: 7709 6197 68 127 0 7579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36192

[startup+3.10189 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29706
/proc/meminfo: memFree=1680256/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 5356

[startup+6.30121 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29707
/proc/meminfo: memFree=1678464/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=22768 CPUtime=3.38
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 5574 0 0 0 334 4 0 0 25 0 1 0 108866090 23314432 5559 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 5692 5559 77 171 0 5519 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28124

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29707
/proc/meminfo: memFree=1667904/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=32668 CPUtime=9.78
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 8058 0 0 0 972 6 0 0 25 0 1 0 108866090 33452032 8043 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 8167 8043 77 171 0 7994 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 38024

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29707
/proc/meminfo: memFree=1651456/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=48736 CPUtime=22.57
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 12067 0 0 0 2248 9 0 0 25 0 1 0 108866090 49905664 12052 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 12184 12052 77 171 0 12011 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 54092

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29707
/proc/meminfo: memFree=1630016/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=70204 CPUtime=48.16
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 17424 0 0 0 4802 14 0 0 25 0 1 0 108866090 71888896 17409 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 17551 17409 77 171 0 17378 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 75560

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29707
/proc/meminfo: memFree=1598784/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=101008 CPUtime=99.35
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 25111 0 0 0 9912 23 0 0 25 0 1 0 108866090 103432192 25096 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 25252 25096 77 171 0 25079 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 106364

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1572608/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=127188 CPUtime=159.31
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 31679 0 0 0 15902 29 0 0 25 0 1 0 108866090 130240512 31664 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 31797 31664 77 171 0 31624 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 132544

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1550336/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=149440 CPUtime=219.29
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 37201 0 0 0 21894 35 0 0 25 0 1 0 108866090 153026560 37186 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 37360 37186 77 171 0 37187 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 154796

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1530240/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=169632 CPUtime=279.26
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 42251 0 0 0 27887 39 0 0 25 0 1 0 108866090 173703168 42236 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 42408 42236 77 171 0 42235 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 174988

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1512640/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=186996 CPUtime=339.23
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 46591 0 0 0 33879 44 0 0 25 0 1 0 108866090 191483904 46576 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 46749 46576 77 171 0 46576 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 192352


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

/proc/29707/statm: 57002 56740 77 171 0 56829 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 233364

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1461120/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=238708 CPUtime=579.13
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 59452 0 0 0 57856 57 0 0 25 0 1 0 108866090 244436992 59437 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 59677 59437 77 171 0 59504 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 244064

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1451968/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=247776 CPUtime=639.11
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 61686 0 0 0 63851 60 0 0 25 0 1 0 108866090 253722624 61671 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 61944 61671 77 171 0 61771 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 253132

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1442560/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=257216 CPUtime=699.08
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 64071 0 0 0 69845 63 0 0 25 0 1 0 108866090 263389184 64056 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 64304 64056 77 171 0 64131 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 262572

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1432576/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=267076 CPUtime=759.06
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 66540 0 0 0 75841 65 0 0 25 0 1 0 108866090 273485824 66525 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 66769 66525 77 171 0 66596 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 272432

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1422080/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=277648 CPUtime=819.02
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 69158 0 0 0 81835 67 0 0 25 0 1 0 108866090 284311552 69143 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 69412 69143 77 171 0 69239 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 283004

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1412800/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=287232 CPUtime=878.99
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 71450 0 0 0 87830 69 0 0 25 0 1 0 108866090 294125568 71435 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 71808 71435 77 171 0 71635 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 292588

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1402368/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=297836 CPUtime=938.97
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 74081 0 0 0 93826 71 0 0 25 0 1 0 108866090 304984064 74066 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 74459 74066 77 171 0 74286 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 303192

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1393472/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=306592 CPUtime=998.94
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 76275 0 0 0 99820 74 0 0 25 0 1 0 108866090 313950208 76260 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 76648 76260 77 171 0 76475 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 311948

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1384512/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=315664 CPUtime=1058.91
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 78541 0 0 0 105815 76 0 0 25 0 1 0 108866090 323239936 78526 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 78916 78526 77 171 0 78743 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 321020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1375744/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=324352 CPUtime=1118.89
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 80693 0 0 0 111811 78 0 0 25 0 1 0 108866090 332136448 80678 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 81088 80678 77 171 0 80915 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 329708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1368320/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=331948 CPUtime=1178.85
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 82585 0 0 0 117806 79 0 0 25 0 1 0 108866090 339914752 82570 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 82987 82570 77 171 0 82814 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 337304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29713
/proc/meminfo: memFree=1365504/2055920 swapFree=4180892/4192956
[pid=29704] ppid=29702 vsize=5356 CPUtime=2.89
/proc/29704/stat : 29704 (lysat.sh) S 29702 29704 29489 0 -1 4194304 310 6217 0 0 0 0 283 6 19 0 1 0 108865799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29704/statm: 1339 237 195 169 0 50 0
[pid=29707] ppid=29704 vsize=334592 CPUtime=1197.15
/proc/29707/stat : 29707 (LySATc) R 29704 29704 29489 0 -1 4194304 83249 0 0 0 119635 80 0 0 25 0 1 0 108866090 342622208 83234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/29707/statm: 83648 83234 77 171 0 83475 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 339948

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 29704 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=837568
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=68989
# CPU time returned by wait4() is 2.90656
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.18
CPU system time (s): 0.86
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 339948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.83757
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6527
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= 17

runsolver used 1.08983 second user time and 3.2855 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-27 06:58:49
IDJOB=1735953
IDBENCH=71564
IDSOLVER=512
FILE ID=node27/1735953-1240808328
PBS_JOBID= 9187399
Free space on /tmp= 66260 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes8.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735953-1240808328/watcher-1735953-1240808328 -o /tmp/evaluation-result-1735953-1240808328/solver-1735953-1240808328 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735953-1240808328.cnf c

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

MD5SUM BENCH= 930a5df7b1f1625c5486319e8b2ac554
RANDOM SEED=1319955601

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1706032 kB
Buffers:         43368 kB
Cached:         232052 kB
SwapCached:       5080 kB
Active:          40616 kB
Inactive:       242852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706032 kB
SwapTotal:     4192956 kB
SwapFree:      4180892 kB
Dirty:            6092 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            52428 kB
Committed_AS:   398848 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66252 MiB
End job on node27 at 2009-04-27 07:18:51