Trace number 1524810

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S2124311399-085.cnf
MD5SUM591878ac77c59e57a1598f2a38d0dcd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.312
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================
0.02/0.05	This is MiniSat 2.0 beta
0.02/0.05	WARNING: for repeatability, setting FPU to use double precision
0.02/0.05	============================[ Problem Statistics ]=============================
0.02/0.05	|                                                                             |
0.02/0.05	|  Number of variables:  900                                                  |
0.02/0.05	|  Number of clauses:    18000                                                |
0.02/0.07	|  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524810-1238364971/watcher-1524810-1238364971 -o /tmp/evaluation-result-1524810-1238364971/solver-1524810-1238364971 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524810-1238364971.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: 1.83 1.82 1.40 3/64 31112
/proc/meminfo: memFree=874832/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109159151 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 235 195 169 0 50 0
[pid=31113] ppid=31112 vsize=824 CPUtime=0
/proc/31113/stat : 31113 (SatElite) R 31112 31112 30741 0 -1 4194304 138 0 0 0 0 0 0 0 19 0 1 0 1109159151 843776 122 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31113/statm: 206 123 50 127 0 76 0

[startup+0.0332111 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 31112
/proc/meminfo: memFree=874832/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109159151 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 235 195 169 0 50 0
[pid=31113] ppid=31112 vsize=2260 CPUtime=0.02
/proc/31113/stat : 31113 (SatElite) R 31112 31112 30741 0 -1 4194304 475 0 0 0 2 0 0 0 19 0 1 0 1109159151 2314240 459 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/31113/statm: 565 459 67 127 0 435 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7616

[startup+0.101222 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 31112
/proc/meminfo: memFree=874832/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301241 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 31112
/proc/meminfo: memFree=874832/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.70128 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 31112
/proc/meminfo: memFree=874832/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 1.83 1.82 1.40 2/66 31115
/proc/meminfo: memFree=868800/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=8300 CPUtime=1.43
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 1818 0 0 0 143 0 0 0 25 0 1 0 1109159157 8499200 1804 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 2075 1804 78 171 0 1902 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13656

[startup+3.10249 s]
/proc/loadavg: 1.83 1.82 1.40 2/66 31115
/proc/meminfo: memFree=865408/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=10940 CPUtime=3.02
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 2502 0 0 0 302 0 0 0 25 0 1 0 1109159157 11202560 2488 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 2735 2488 78 171 0 2562 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16296

[startup+6.30177 s]
/proc/loadavg: 1.77 1.80 1.40 2/66 31115
/proc/meminfo: memFree=862656/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=13184 CPUtime=6.23
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 3034 0 0 0 622 1 0 0 25 0 1 0 1109159157 13500416 3020 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 3296 3020 78 171 0 3123 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18540

[startup+12.7014 s]
/proc/loadavg: 1.71 1.79 1.40 2/66 31115
/proc/meminfo: memFree=860424/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=14832 CPUtime=12.62
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 3456 0 0 0 1261 1 0 0 25 0 1 0 1109159157 15187968 3442 1992294400 134512640 135214827 4294956208 18446744073709551615 134545771 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 3708 3442 78 171 0 3535 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20188

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.39 2/66 31115
/proc/meminfo: memFree=857672/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=17604 CPUtime=25.41
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 4168 0 0 0 2540 1 0 0 25 0 1 0 1109159157 18026496 4154 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 4401 4154 78 171 0 4228 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22960

[startup+51.1018 s]
/proc/loadavg: 1.36 1.69 1.38 2/66 31115
/proc/meminfo: memFree=854920/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=20416 CPUtime=51
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 4853 0 0 0 5098 2 0 0 25 0 1 0 1109159157 20905984 4839 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 5104 4839 78 171 0 4931 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25772

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.36 2/66 31115
/proc/meminfo: memFree=852232/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=23056 CPUtime=102.19
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 5507 0 0 0 10216 3 0 0 25 0 1 0 1109159157 23609344 5493 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 5764 5493 78 171 0 5591 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28412

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.33 2/66 31115
/proc/meminfo: memFree=849928/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=25432 CPUtime=162.16
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 6089 0 0 0 16213 3 0 0 25 0 1 0 1109159157 26042368 6075 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 6358 6075 78 171 0 6185 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 30788

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.31 2/66 31115
/proc/meminfo: memFree=846920/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=28212 CPUtime=222.14
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 6819 0 0 0 22210 4 0 0 25 0 1 0 1109159157 28889088 6801 1992294400 134512640 135214827 4294956208 18446744073709551615 134543324 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 7053 6801 78 171 0 6880 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 33568

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.29 2/66 31115
/proc/meminfo: memFree=846856/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=28432 CPUtime=282.1
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 6863 0 0 0 28206 4 0 0 25 0 1 0 1109159157 29114368 6834 1992294400 134512640 135214827 4294956208 18446744073709551615 134527633 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 7108 6834 78 171 0 6935 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 33788

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.26 2/66 31115
/proc/meminfo: memFree=844808/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=30412 CPUtime=342.09
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 7368 0 0 0 34203 6 0 0 25 0 1 0 1109159157 31141888 7339 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 7603 7339 78 171 0 7430 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 35768

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.25 2/66 31115
/proc/meminfo: memFree=844168/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0

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

/proc/31115/statm: 8875 8594 78 171 0 8702 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 40856

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.19 2/66 31115
/proc/meminfo: memFree=839816/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=35500 CPUtime=581.99
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 8669 0 0 0 58192 7 0 0 25 0 1 0 1109159157 36352000 8594 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 8875 8594 78 171 0 8702 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 40856

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.18 2/66 31115
/proc/meminfo: memFree=839816/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=35500 CPUtime=641.96
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 8669 0 0 0 64189 7 0 0 25 0 1 0 1109159157 36352000 8594 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 8875 8594 78 171 0 8702 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 40856

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.17 2/66 31115
/proc/meminfo: memFree=839752/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=35500 CPUtime=701.94
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 8669 0 0 0 70186 8 0 0 25 0 1 0 1109159157 36352000 8594 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 8875 8594 78 171 0 8702 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 40856

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.15 2/66 31115
/proc/meminfo: memFree=836808/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=38452 CPUtime=761.92
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 9389 0 0 0 76184 8 0 0 25 0 1 0 1109159157 39374848 9314 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 9613 9314 78 171 0 9440 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 43808

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.14 2/66 31115
/proc/meminfo: memFree=836616/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=38584 CPUtime=821.87
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 9442 0 0 0 82179 8 0 0 25 0 1 0 1109159157 39510016 9367 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 9646 9367 78 171 0 9473 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 43940

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/66 31115
/proc/meminfo: memFree=836168/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=38980 CPUtime=881.85
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 9551 0 0 0 88176 9 0 0 25 0 1 0 1109159157 39915520 9476 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 9745 9476 78 171 0 9572 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 44336

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 31115
/proc/meminfo: memFree=835848/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=39376 CPUtime=941.83
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 9634 0 0 0 94174 9 0 0 25 0 1 0 1109159157 40321024 9559 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 9844 9559 78 171 0 9671 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 44732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 31115
/proc/meminfo: memFree=835848/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=39360 CPUtime=1001.8
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 9634 0 0 0 100171 9 0 0 25 0 1 0 1109159157 40304640 9559 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 9840 9559 78 171 0 9667 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 44716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 31115
/proc/meminfo: memFree=835336/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=39860 CPUtime=1061.77
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 9758 0 0 0 106168 9 0 0 25 0 1 0 1109159157 40816640 9683 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 9965 9683 78 171 0 9792 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 45216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 31115
/proc/meminfo: memFree=834696/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=40500 CPUtime=1121.75
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 9947 0 0 0 112166 9 0 0 25 0 1 0 1109159157 41472000 9844 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 10125 9844 78 171 0 9952 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 45856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 31115
/proc/meminfo: memFree=833672/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=41948 CPUtime=1181.72
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 10293 0 0 0 118162 10 0 0 25 0 1 0 1109159157 42954752 10190 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 10487 10190 78 171 0 10314 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 47304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 31115
/proc/meminfo: memFree=833352/2055920 swapFree=4176708/4192956
[pid=31112] ppid=31110 vsize=5356 CPUtime=0.05
/proc/31112/stat : 31112 (lysat.sh) S 31110 31112 30741 0 -1 4194304 311 478 0 0 0 0 5 0 17 0 1 0 1109159151 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1339 237 195 169 0 50 0
[pid=31115] ppid=31112 vsize=41948 CPUtime=1200.02
/proc/31115/stat : 31115 (LySATc) R 31112 31112 30741 0 -1 4194304 10293 0 0 0 119992 10 0 0 25 0 1 0 1109159157 42954752 10190 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31115/statm: 10487 10190 78 171 0 10314 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 47304

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 31112 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=53991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.05799
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.1
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 47304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.053991
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 789
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.972852 second user time and 3.40248 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-30 00:16:11
IDJOB=1524810
IDBENCH=70218
IDSOLVER=512
FILE ID=node51/1524810-1238364971
PBS_JOBID= 9061179
Free space on /tmp= 65232 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S2124311399-085.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524810-1238364971/watcher-1524810-1238364971 -o /tmp/evaluation-result-1524810-1238364971/solver-1524810-1238364971 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524810-1238364971.cnf c

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

MD5SUM BENCH= 591878ac77c59e57a1598f2a38d0dcd8
RANDOM SEED=1666609467

node51.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		: 3000.234
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	: 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		: 3000.234
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:        875376 kB
Buffers:         77404 kB
Cached:        1013112 kB
SwapCached:       9996 kB
Active:         170696 kB
Inactive:       931244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        875376 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          17092 kB
Slab:            64660 kB
Committed_AS:  2924388 kB
PageTables:       1400 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= 65228 MiB
End job on node51 at 2009-03-30 00:36:14