Trace number 1825531

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) 5000.02 5002.21

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1560c133795gyes9.cnf
MD5SUMfe117ca26ab85d9c8449a6f94eb0c5ef
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 variables1560
Number of clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |  133795   269030 |   40138       0        0     nan |  0.000 % |
0.69/0.70	c |         0 |  132235   444200 |      --       0       --      -- |     --   | -1560/175170
0.69/0.70	c ==============================================================================
0.69/0.70	c Result  :   #vars: 1500   #clauses: 132235   #literals: 444200
0.69/0.70	c CPU time:   0.684895 s
0.69/0.70	c ==============================================================================
0.78/0.86	This is MiniSat 2.0 beta
0.78/0.86	WARNING: for repeatability, setting FPU to use double precision
0.78/0.86	============================[ Problem Statistics ]=============================
0.78/0.86	|                                                                             |
0.78/0.86	|  Number of variables:  1500                                                 |
0.78/0.86	|  Number of clauses:    132235                                               |
0.85/0.92	|  Parsing time:         0.06         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-1825531-1242517792/watcher-1825531-1242517792 -o /tmp/evaluation-result-1825531-1242517792/solver-1825531-1242517792 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825531-1242517792.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 3/65 17755
/proc/meminfo: memFree=1625448/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279808430 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17755/statm: 1339 235 195 169 0 50 0
[pid=17756] ppid=17755 vsize=824 CPUtime=0
/proc/17756/stat : 17756 (SatElite) R 17755 17755 17718 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 279808430 843776 113 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17756/statm: 206 114 51 127 0 76 0

[startup+0.105173 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 17755
/proc/meminfo: memFree=1625448/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279808430 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17755/statm: 1339 235 195 169 0 50 0
[pid=17756] ppid=17755 vsize=9616 CPUtime=0.09
/proc/17756/stat : 17756 (SatElite) R 17755 17755 17718 0 -1 4194304 2071 0 0 0 9 0 0 0 18 0 1 0 279808430 9846784 2055 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17756/statm: 2404 2057 68 127 0 2274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14972

[startup+0.202186 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 17755
/proc/meminfo: memFree=1625448/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279808430 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17755/statm: 1339 235 195 169 0 50 0
[pid=17756] ppid=17755 vsize=13540 CPUtime=0.19
/proc/17756/stat : 17756 (SatElite) R 17755 17755 17718 0 -1 4194304 2832 0 0 0 18 1 0 0 18 0 1 0 279808430 13864960 2816 1992294400 134512640 135034092 4294956112 18446744073709551615 134563313 0 0 4096 3 0 0 0 17 0 0 0
/proc/17756/statm: 3385 2816 68 127 0 3255 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18896

[startup+0.302196 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 17755
/proc/meminfo: memFree=1625448/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279808430 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17755/statm: 1339 235 195 169 0 50 0
[pid=17756] ppid=17755 vsize=13540 CPUtime=0.29
/proc/17756/stat : 17756 (SatElite) R 17755 17755 17718 0 -1 4194304 2832 0 0 0 28 1 0 0 19 0 1 0 279808430 13864960 2816 1992294400 134512640 135034092 4294956112 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/17756/statm: 3385 2816 68 127 0 3255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18896

[startup+0.70224 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 17755
/proc/meminfo: memFree=1625448/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279808430 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17755/statm: 1339 235 195 169 0 50 0
[pid=17756] ppid=17755 vsize=11732 CPUtime=0.69
/proc/17756/stat : 17756 (SatElite) R 17755 17755 17718 0 -1 4194304 2832 0 0 0 68 1 0 0 23 0 1 0 279808430 12013568 2545 1992294400 134512640 135034092 4294956112 18446744073709551615 134694833 0 0 4096 3 0 0 0 17 0 0 0
/proc/17756/statm: 2933 2545 68 127 0 2803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17088

[startup+1.50233 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 17758
/proc/meminfo: memFree=1614816/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=10080 CPUtime=0.63
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 2403 0 0 0 62 1 0 0 25 0 1 0 279808516 10321920 2388 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 2520 2388 78 171 0 2347 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15436

[startup+3.10151 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 17758
/proc/meminfo: memFree=1611040/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=14436 CPUtime=2.23
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 3516 0 0 0 221 2 0 0 25 0 1 0 279808516 14782464 3501 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 3609 3501 78 171 0 3436 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19792

[startup+6.30186 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 17758
/proc/meminfo: memFree=1604640/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=19492 CPUtime=5.43
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 4761 0 0 0 539 4 0 0 25 0 1 0 279808516 19959808 4746 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 4873 4746 78 171 0 4700 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24848

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.99 2/67 17758
/proc/meminfo: memFree=1597664/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=26132 CPUtime=11.83
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 6436 0 0 0 1177 6 0 0 25 0 1 0 279808516 26759168 6421 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 6533 6421 78 171 0 6360 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31488

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 2/67 17758
/proc/meminfo: memFree=1587744/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=35820 CPUtime=24.62
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 8835 0 0 0 2453 9 0 0 25 0 1 0 279808516 36679680 8820 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 8955 8820 78 171 0 8782 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41176

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 17758
/proc/meminfo: memFree=1575136/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=48476 CPUtime=50.2
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 12007 0 0 0 5007 13 0 0 25 0 1 0 279808516 49639424 11992 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 12119 11992 78 171 0 11946 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 53832

[startup+102.301 s]
/proc/loadavg: 0.97 0.97 0.99 2/67 17758
/proc/meminfo: memFree=1554720/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=68652 CPUtime=101.39
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 17023 0 0 0 10120 19 0 0 25 0 1 0 279808516 70299648 17008 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 17163 17008 78 171 0 16990 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 74008

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17758
/proc/meminfo: memFree=1539040/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=84528 CPUtime=161.36
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 20953 0 0 0 16113 23 0 0 25 0 1 0 279808516 86556672 20938 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 21132 20938 78 171 0 20959 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 89884

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17758
/proc/meminfo: memFree=1525152/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=98400 CPUtime=221.35
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 24407 0 0 0 22108 27 0 0 25 0 1 0 279808516 100761600 24392 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 24600 24392 78 171 0 24427 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 103756

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17758
/proc/meminfo: memFree=1509728/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=114028 CPUtime=281.31
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 28310 0 0 0 28099 32 0 0 25 0 1 0 279808516 116764672 28295 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 28507 28295 78 171 0 28334 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 119384

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17758
/proc/meminfo: memFree=1497568/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=126168 CPUtime=341.28
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 31292 0 0 0 34093 35 0 0 25 0 1 0 279808516 129196032 31277 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 31542 31277 78 171 0 31369 0
Current children cumulated CPU time (s) 342.13

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

/proc/17758/statm: 68188 67279 78 171 0 68015 0
Current children cumulated CPU time (s) 4360.4
Current children cumulated vsize (KiB) 278108

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17772
/proc/meminfo: memFree=1351776/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=273236 CPUtime=4419.52
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 67394 0 0 0 441874 78 0 0 25 0 1 0 279808516 279793664 67363 1992294400 134512640 135214827 4294956224 18446744073709551615 134529759 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 68309 67363 78 171 0 68136 0
Current children cumulated CPU time (s) 4420.37
Current children cumulated vsize (KiB) 278592

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17772
/proc/meminfo: memFree=1351264/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=273964 CPUtime=4479.49
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 67524 0 0 0 447871 78 0 0 25 0 1 0 279808516 280539136 67493 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 68491 67493 78 171 0 68318 0
Current children cumulated CPU time (s) 4480.34
Current children cumulated vsize (KiB) 279320

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17772
/proc/meminfo: memFree=1351008/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=274328 CPUtime=4539.47
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 67588 0 0 0 453869 78 0 0 25 0 1 0 279808516 280911872 67557 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 68582 67557 78 171 0 68409 0
Current children cumulated CPU time (s) 4540.32
Current children cumulated vsize (KiB) 279684

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17772
/proc/meminfo: memFree=1350752/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=274328 CPUtime=4599.44
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 67601 0 0 0 459866 78 0 0 25 0 1 0 279808516 280911872 67570 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 68582 67570 78 171 0 68409 0
Current children cumulated CPU time (s) 4600.29
Current children cumulated vsize (KiB) 279684

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17772
/proc/meminfo: memFree=1350432/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=274692 CPUtime=4659.4
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 67687 0 0 0 465862 78 0 0 25 0 1 0 279808516 281284608 67656 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 68673 67656 78 171 0 68500 0
Current children cumulated CPU time (s) 4660.25
Current children cumulated vsize (KiB) 280048

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17772
/proc/meminfo: memFree=1349856/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=275300 CPUtime=4719.39
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 67824 0 0 0 471860 79 0 0 25 0 1 0 279808516 281907200 67793 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 68825 67793 78 171 0 68652 0
Current children cumulated CPU time (s) 4720.24
Current children cumulated vsize (KiB) 280656

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17772
/proc/meminfo: memFree=1349216/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=276028 CPUtime=4779.36
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 67996 0 0 0 477857 79 0 0 25 0 1 0 279808516 282652672 67965 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 69007 67965 78 171 0 68834 0
Current children cumulated CPU time (s) 4780.21
Current children cumulated vsize (KiB) 281384

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17772
/proc/meminfo: memFree=1349216/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=276208 CPUtime=4839.34
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 68003 0 0 0 483855 79 0 0 25 0 1 0 279808516 282836992 67972 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 69052 67972 78 171 0 68879 0
Current children cumulated CPU time (s) 4840.19
Current children cumulated vsize (KiB) 281564

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17772
/proc/meminfo: memFree=1349216/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=276208 CPUtime=4899.31
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 68009 0 0 0 489852 79 0 0 25 0 1 0 279808516 282836992 67978 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 69052 67978 78 171 0 68879 0
Current children cumulated CPU time (s) 4900.16
Current children cumulated vsize (KiB) 281564

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17772
/proc/meminfo: memFree=1349216/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=276208 CPUtime=4959.28
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 68012 0 0 0 495849 79 0 0 25 0 1 0 279808516 282836992 67981 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 69052 67981 78 171 0 68879 0
Current children cumulated CPU time (s) 4960.13
Current children cumulated vsize (KiB) 281564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17772
/proc/meminfo: memFree=1349152/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=276208 CPUtime=4999.17
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 68017 0 0 0 499838 79 0 0 25 0 1 0 279808516 282836992 67986 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 69052 67986 78 171 0 68879 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 281564

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17772
/proc/meminfo: memFree=1349152/2055920 swapFree=4177196/4192956
[pid=17755] ppid=17753 vsize=5356 CPUtime=0.85
/proc/17755/stat : 17755 (lysat.sh) S 17753 17755 17718 0 -1 4194304 310 2837 0 0 0 0 83 2 16 0 1 0 279808430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17755/statm: 1339 237 195 169 0 50 0
[pid=17758] ppid=17755 vsize=276208 CPUtime=4999.17
/proc/17758/stat : 17758 (LySATc) R 17755 17755 17718 0 -1 4194304 68017 0 0 0 499838 79 0 0 25 0 1 0 279808516 282836992 67986 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17758/statm: 69052 67986 78 171 0 68879 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 281564

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17755 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=833873
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 0.858869
# while last known CPU time is 5000.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.21
CPU time (s): 5000.02
CPU user time (s): 4999.21
CPU system time (s): 0.81
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 281564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.833873
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3147
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= 7
involuntary context switches= 7

runsolver used 4.48632 second user time and 13.7109 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-17 01:49:52
IDJOB=1825531
IDBENCH=71586
IDSOLVER=667
FILE ID=node87/1825531-1242517792
PBS_JOBID= 9307092
Free space on /tmp= 65948 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes9.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825531-1242517792/watcher-1825531-1242517792 -o /tmp/evaluation-result-1825531-1242517792/solver-1825531-1242517792 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825531-1242517792.cnf c

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

MD5SUM BENCH= fe117ca26ab85d9c8449a6f94eb0c5ef
RANDOM SEED=1912301096

node87.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		: 3000.213
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		: 3000.213
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:       1625864 kB
Buffers:         56176 kB
Cached:         297460 kB
SwapCached:      10436 kB
Active:         124768 kB
Inactive:       241232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625864 kB
SwapTotal:     4192956 kB
SwapFree:      4177196 kB
Dirty:            3976 kB
Writeback:           0 kB
Mapped:          17156 kB
Slab:            49880 kB
Committed_AS:   953524 kB
PageTables:       1464 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= 65944 MiB
End job on node87 at 2009-05-17 03:13:17