Trace number 1825526

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) 5000.05 5002.82

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data

0.00/0.00	c Parsing...
0.01/0.09	c ==============================================================================
0.01/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.09	c ==============================================================================
0.01/0.09	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
0.88/1.00	c |         0 |  169335   570873 |      --       0       --      -- |     --   | -1820/226873
0.88/1.00	c ==============================================================================
0.88/1.00	c Result  :   #vars: 1755   #clauses: 169335   #literals: 570873
0.88/1.00	c CPU time:   0.98085 s
0.88/1.00	c ==============================================================================
1.18/1.21	This is MiniSat 2.0 beta
1.18/1.21	WARNING: for repeatability, setting FPU to use double precision
1.18/1.21	============================[ Problem Statistics ]=============================
1.18/1.21	|                                                                             |
1.18/1.21	|  Number of variables:  1755                                                 |
1.18/1.21	|  Number of clauses:    169335                                               |
1.18/1.29	|  Parsing time:         0.08         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-1825526-1242517325/watcher-1825526-1242517325 -o /tmp/evaluation-result-1825526-1242517325/solver-1825526-1242517325 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825526-1242517325.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 18728
/proc/meminfo: memFree=1411656/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=0
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279762931 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 235 195 169 0 50 0
[pid=18729] ppid=18728 vsize=692 CPUtime=0
/proc/18729/stat : 18729 (SatElite) R 18728 18728 18691 0 -1 4194304 96 0 0 0 0 0 0 0 19 0 1 0 279762931 708608 80 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18729/statm: 173 81 51 127 0 43 0

[startup+0.0250851 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 18728
/proc/meminfo: memFree=1411656/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=0
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279762931 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 235 195 169 0 50 0
[pid=18729] ppid=18728 vsize=2628 CPUtime=0.01
/proc/18729/stat : 18729 (SatElite) R 18728 18728 18691 0 -1 4194304 566 0 0 0 1 0 0 0 19 0 1 0 279762931 2691072 550 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18729/statm: 657 552 51 127 0 527 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7984

[startup+0.102098 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 18728
/proc/meminfo: memFree=1411656/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=0
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279762931 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 235 195 169 0 50 0
[pid=18729] ppid=18728 vsize=10548 CPUtime=0.09
/proc/18729/stat : 18729 (SatElite) R 18728 18728 18691 0 -1 4194304 2333 0 0 0 8 1 0 0 19 0 1 0 279762931 10801152 2317 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18729/statm: 2637 2317 68 127 0 2507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15904

[startup+0.301137 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 18728
/proc/meminfo: memFree=1411656/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=0
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279762931 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 235 195 169 0 50 0
[pid=18729] ppid=18728 vsize=16156 CPUtime=0.28
/proc/18729/stat : 18729 (SatElite) R 18728 18728 18691 0 -1 4194304 3525 0 0 0 27 1 0 0 22 0 1 0 279762931 16543744 3509 1992294400 134512640 135034092 4294956112 18446744073709551615 134569242 0 0 4096 3 0 0 0 17 0 0 0
/proc/18729/statm: 4039 3509 68 127 0 3909 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21512

[startup+0.702216 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 18728
/proc/meminfo: memFree=1411656/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=0
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279762931 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 235 195 169 0 50 0
[pid=18729] ppid=18728 vsize=16824 CPUtime=0.68
/proc/18729/stat : 18729 (SatElite) R 18728 18728 18691 0 -1 4194304 3525 0 0 0 67 1 0 0 25 0 1 0 279762931 17227776 3509 1992294400 134512640 135034092 4294956112 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/18729/statm: 4206 3509 68 127 0 4076 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22180

[startup+1.50139 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 18730
/proc/meminfo: memFree=1397432/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 5356

[startup+3.10169 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 18731
/proc/meminfo: memFree=1396216/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=15372 CPUtime=1.88
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 3716 0 0 0 187 1 0 0 25 0 1 0 279763052 15740928 3701 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 3843 3701 78 171 0 3670 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20728

[startup+6.30131 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 18731
/proc/meminfo: memFree=1387576/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=23192 CPUtime=5.08
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 5649 0 0 0 505 3 0 0 25 0 1 0 279763052 23748608 5634 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 5798 5634 78 171 0 5625 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28548

[startup+12.7016 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 18731
/proc/meminfo: memFree=1376656/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=32828 CPUtime=11.47
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 8056 0 0 0 1142 5 0 0 25 0 1 0 279763052 33615872 8041 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 8207 8041 78 171 0 8034 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 38184

[startup+25.5011 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 18731
/proc/meminfo: memFree=1366864/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=42240 CPUtime=24.27
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 10404 0 0 0 2419 8 0 0 25 0 1 0 279763052 43253760 10389 1992294400 134512640 135214827 4294956224 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 10560 10389 78 171 0 10387 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 47596

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.99 2/67 18731
/proc/meminfo: memFree=1350608/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=58564 CPUtime=49.84
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 14503 0 0 0 4972 12 0 0 25 0 1 0 279763052 59969536 14488 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 14641 14488 78 171 0 14468 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 63920

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18732
/proc/meminfo: memFree=1322320/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=86608 CPUtime=101.02
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 21482 0 0 0 10082 20 0 0 25 0 1 0 279763052 88686592 21467 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 21652 21467 78 171 0 21479 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 91964

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18732
/proc/meminfo: memFree=1296592/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=112544 CPUtime=160.98
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 27952 0 0 0 16071 27 0 0 25 0 1 0 279763052 115245056 27937 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 28136 27937 78 171 0 27963 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 117900

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18733
/proc/meminfo: memFree=1276752/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=132064 CPUtime=220.95
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 32833 0 0 0 22062 33 0 0 25 0 1 0 279763052 135233536 32818 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 33016 32818 78 171 0 32843 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 137420

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18733
/proc/meminfo: memFree=1260112/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=149028 CPUtime=280.93
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 37030 0 0 0 28055 38 0 0 25 0 1 0 279763052 152604672 37015 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 37257 37015 78 171 0 37084 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 154384

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18733
/proc/meminfo: memFree=1244176/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=164764 CPUtime=340.89
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 40959 0 0 0 34047 42 0 0 25 0 1 0 279763052 168718336 40944 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 41191 40944 78 171 0 41018 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 170120

[startup+402.303 s]

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

/proc/18731/statm: 99483 98893 78 171 0 99310 0
Current children cumulated CPU time (s) 4299.93
Current children cumulated vsize (KiB) 403288

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18741
/proc/meminfo: memFree=1006736/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=401760 CPUtime=4358.7
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 99829 0 0 0 435768 102 0 0 25 0 1 0 279763052 411402240 99814 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 100440 99814 78 171 0 100267 0
Current children cumulated CPU time (s) 4359.9
Current children cumulated vsize (KiB) 407116

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18741
/proc/meminfo: memFree=1006736/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=401760 CPUtime=4418.67
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 99829 0 0 0 441765 102 0 0 25 0 1 0 279763052 411402240 99814 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 100440 99814 78 171 0 100267 0
Current children cumulated CPU time (s) 4419.87
Current children cumulated vsize (KiB) 407116

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18741
/proc/meminfo: memFree=1006672/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=401760 CPUtime=4478.64
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 99829 0 0 0 447761 103 0 0 25 0 1 0 279763052 411402240 99814 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 100440 99814 78 171 0 100267 0
Current children cumulated CPU time (s) 4479.84
Current children cumulated vsize (KiB) 407116

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18741
/proc/meminfo: memFree=1006672/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=401760 CPUtime=4538.61
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 99830 0 0 0 453758 103 0 0 25 0 1 0 279763052 411402240 99815 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 100440 99815 78 171 0 100267 0
Current children cumulated CPU time (s) 4539.81
Current children cumulated vsize (KiB) 407116

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18741
/proc/meminfo: memFree=1006480/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=401760 CPUtime=4598.59
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 99832 0 0 0 459756 103 0 0 25 0 1 0 279763052 411402240 99817 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 100440 99817 78 171 0 100267 0
Current children cumulated CPU time (s) 4599.79
Current children cumulated vsize (KiB) 407116

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18741
/proc/meminfo: memFree=1006480/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=401760 CPUtime=4658.55
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 99832 0 0 0 465752 103 0 0 25 0 1 0 279763052 411402240 99817 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 100440 99817 78 171 0 100267 0
Current children cumulated CPU time (s) 4659.75
Current children cumulated vsize (KiB) 407116

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18741
/proc/meminfo: memFree=1006416/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=401760 CPUtime=4718.52
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 99832 0 0 0 471749 103 0 0 25 0 1 0 279763052 411402240 99817 1992294400 134512640 135214827 4294956224 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 100440 99817 78 171 0 100267 0
Current children cumulated CPU time (s) 4719.72
Current children cumulated vsize (KiB) 407116

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18747
/proc/meminfo: memFree=1006224/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=401760 CPUtime=4778.47
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 99833 0 0 0 477744 103 0 0 25 0 1 0 279763052 411402240 99818 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 100440 99818 78 171 0 100267 0
Current children cumulated CPU time (s) 4779.67
Current children cumulated vsize (KiB) 407116

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18747
/proc/meminfo: memFree=1006288/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=401760 CPUtime=4838.44
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 99834 0 0 0 483741 103 0 0 25 0 1 0 279763052 411402240 99819 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 100440 99819 78 171 0 100267 0
Current children cumulated CPU time (s) 4839.64
Current children cumulated vsize (KiB) 407116

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18747
/proc/meminfo: memFree=1006288/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=401760 CPUtime=4898.41
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 99837 0 0 0 489738 103 0 0 25 0 1 0 279763052 411402240 99822 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 100440 99822 78 171 0 100267 0
Current children cumulated CPU time (s) 4899.61
Current children cumulated vsize (KiB) 407116

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18747
/proc/meminfo: memFree=1006224/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=401760 CPUtime=4958.37
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 99837 0 0 0 495734 103 0 0 25 0 1 0 279763052 411402240 99822 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 100440 99822 78 171 0 100267 0
Current children cumulated CPU time (s) 4959.57
Current children cumulated vsize (KiB) 407116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18747
/proc/meminfo: memFree=1006224/2055920 swapFree=4176332/4192956
[pid=18728] ppid=18726 vsize=5356 CPUtime=1.2
/proc/18728/stat : 18728 (lysat.sh) S 18726 18728 18691 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 279762931 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18728/statm: 1339 237 195 169 0 50 0
[pid=18731] ppid=18728 vsize=401760 CPUtime=4998.85
/proc/18731/stat : 18731 (LySATc) R 18728 18728 18691 0 -1 4194304 99837 0 0 0 499782 103 0 0 25 0 1 0 279763052 411402240 99822 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/18731/statm: 100440 99822 78 171 0 100267 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 407116

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 18728 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=175821
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=31995
# CPU time returned by wait4() is 1.20782
# while last known CPU time is 5000.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.82
CPU time (s): 5000.05
CPU user time (s): 4998.99
CPU system time (s): 1.06
CPU usage (%): 99.9447
Max. virtual memory (cumulated for all children) (KiB): 407116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.17582
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3840
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= 13

runsolver used 4.37233 second user time and 13.8299 second system time

The end

Launcher Data

Begin job on node77 at 2009-05-17 01:42:06
IDJOB=1825526
IDBENCH=71529
IDSOLVER=667
FILE ID=node77/1825526-1242517325
PBS_JOBID= 9307090
Free space on /tmp= 65996 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825526-1242517325/watcher-1825526-1242517325 -o /tmp/evaluation-result-1825526-1242517325/solver-1825526-1242517325 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825526-1242517325.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=57386821

node77.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1412144 kB
Buffers:         46212 kB
Cached:         512924 kB
SwapCached:      10636 kB
Active:          63692 kB
Inactive:       508188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412144 kB
SwapTotal:     4192956 kB
SwapFree:      4176332 kB
Dirty:            4508 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            57888 kB
Committed_AS:  1040148 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= 65988 MiB
End job on node77 at 2009-05-17 03:05:30