Trace number 1825245

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) 5000.04 5001.72

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_11_3_4_cmp.cnf
MD5SUM3b5e80540ef2fcb09cfe50ac7e3686c1
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 variables8713
Number of clauses99699
Sum of the clauses size335345
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210866
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

0.00/0.00	c Parsing...
0.02/0.08	c ==============================================================================
0.02/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.08	c ==============================================================================
0.02/0.08	c |         0 |   99699   335345 |   29909       0        0     nan |  0.000 % |
0.59/0.62	c |         0 |   99699   335365 |      --       0       --      -- |     --   | 0/20
0.59/0.62	c ==============================================================================
0.59/0.62	c Result  :   #vars: 8709   #clauses: 99699   #literals: 335365
0.59/0.62	c CPU time:   0.612906 s
0.59/0.62	c ==============================================================================
0.69/0.76	This is MiniSat 2.0 beta
0.69/0.76	WARNING: for repeatability, setting FPU to use double precision
0.69/0.76	============================[ Problem Statistics ]=============================
0.69/0.76	|                                                                             |
0.69/0.76	|  Number of variables:  8709                                                 |
0.69/0.76	|  Number of clauses:    99699                                                |
0.75/0.82	|  Parsing time:         0.05         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-1825245-1242491260/watcher-1825245-1242491260 -o /tmp/evaluation-result-1825245-1242491260/solver-1825245-1242491260 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825245-1242491260.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: 1.00 1.00 0.98 3/64 31564
/proc/meminfo: memFree=1632960/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277159999 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1339 235 195 169 0 50 0
[pid=31565] ppid=31564 vsize=1572 CPUtime=0
/proc/31565/stat : 31565 (SatElite) R 31564 31564 31475 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 277159999 1609728 262 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/31565/statm: 393 265 50 127 0 263 0

[startup+0.029235 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 31564
/proc/meminfo: memFree=1632960/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277159999 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1339 235 195 169 0 50 0
[pid=31565] ppid=31564 vsize=3832 CPUtime=0.02
/proc/31565/stat : 31565 (SatElite) R 31564 31564 31475 0 -1 4194304 727 0 0 0 2 0 0 0 18 0 1 0 277159999 3923968 712 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/31565/statm: 958 712 51 127 0 828 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9188

[startup+0.101247 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 31564
/proc/meminfo: memFree=1632960/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277159999 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1339 235 195 169 0 50 0
[pid=31565] ppid=31564 vsize=9624 CPUtime=0.09
/proc/31565/stat : 31565 (SatElite) R 31564 31564 31475 0 -1 4194304 2074 0 0 0 8 1 0 0 18 0 1 0 277159999 9854976 2058 1992294400 134512640 135034092 4294956112 18446744073709551615 134566174 0 0 4096 3 0 0 0 17 1 0 0
/proc/31565/statm: 2406 2058 68 127 0 2276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14980

[startup+0.301282 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 31564
/proc/meminfo: memFree=1632960/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277159999 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1339 235 195 169 0 50 0
[pid=31565] ppid=31564 vsize=9624 CPUtime=0.29
/proc/31565/stat : 31565 (SatElite) R 31564 31564 31475 0 -1 4194304 2074 0 0 0 28 1 0 0 19 0 1 0 277159999 9854976 2058 1992294400 134512640 135034092 4294956112 18446744073709551615 134566282 0 0 4096 3 0 0 0 17 1 0 0
/proc/31565/statm: 2406 2058 68 127 0 2276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14980

[startup+0.701352 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 31564
/proc/meminfo: memFree=1632960/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277159999 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1339 235 195 169 0 50 0
[pid=31565] ppid=31564 vsize=9568 CPUtime=0.69
/proc/31565/stat : 31565 (SatElite) R 31564 31564 31475 0 -1 4194304 2076 0 0 0 68 1 0 0 22 0 1 0 277159999 9797632 2051 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/31565/statm: 2392 2051 69 127 0 2262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14924

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 31567
/proc/meminfo: memFree=1623472/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=11444 CPUtime=0.72
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 2722 0 0 0 71 1 0 0 23 0 1 0 277160075 11718656 2707 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 2861 2707 78 171 0 2688 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16800

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 31567
/proc/meminfo: memFree=1616816/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=18704 CPUtime=2.33
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 4520 0 0 0 231 2 0 0 25 0 1 0 277160075 19152896 4505 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 4676 4506 78 171 0 4503 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24060

[startup+6.30133 s]
/proc/loadavg: 1.08 1.02 0.99 2/66 31567
/proc/meminfo: memFree=1602984/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=30612 CPUtime=5.52
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 7499 0 0 0 549 3 0 0 25 0 1 0 277160075 31346688 7484 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 7653 7484 78 171 0 7480 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 35968

[startup+12.7025 s]
/proc/loadavg: 1.07 1.02 0.99 2/66 31567
/proc/meminfo: memFree=1585840/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=46656 CPUtime=11.92
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 11502 0 0 0 1186 6 0 0 25 0 1 0 277160075 47775744 11487 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 11664 11487 78 171 0 11491 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 52012

[startup+25.5017 s]
/proc/loadavg: 1.06 1.01 0.99 2/66 31567
/proc/meminfo: memFree=1563952/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=67680 CPUtime=24.72
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 16763 0 0 0 2461 11 0 0 25 0 1 0 277160075 69304320 16748 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 16920 16748 78 171 0 16747 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 73036

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 0.99 2/66 31567
/proc/meminfo: memFree=1538672/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=92992 CPUtime=50.31
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 23063 0 0 0 5015 16 0 0 25 0 1 0 277160075 95223808 23048 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 23248 23048 78 171 0 23075 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 98348

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 0.99 2/66 31567
/proc/meminfo: memFree=1499504/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=131852 CPUtime=101.5
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 32779 0 0 0 10125 25 0 0 25 0 1 0 277160075 135016448 32764 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 32963 32764 78 171 0 32790 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 137208

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 31567
/proc/meminfo: memFree=1470832/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=160624 CPUtime=161.47
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 39964 0 0 0 16115 32 0 0 25 0 1 0 277160075 164478976 39949 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 40156 39949 78 171 0 39983 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 165980

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 31567
/proc/meminfo: memFree=1446320/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=185176 CPUtime=221.45
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 46006 0 0 0 22105 40 0 0 25 0 1 0 277160075 189620224 45991 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 46294 45991 78 171 0 46121 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 190532

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 31567
/proc/meminfo: memFree=1446256/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=185176 CPUtime=281.43
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 46012 0 0 0 28103 40 0 0 25 0 1 0 277160075 189620224 45997 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 46294 45997 78 171 0 46121 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 190532

[startup+342.301 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 31567
/proc/meminfo: memFree=1446256/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=185176 CPUtime=341.41
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 46012 0 0 0 34101 40 0 0 25 0 1 0 277160075 189620224 45997 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 46294 45997 78 171 0 46121 0
Current children cumulated CPU time (s) 342.16

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

/proc/31567/statm: 118792 118192 78 171 0 118619 0
Current children cumulated CPU time (s) 4360.83
Current children cumulated vsize (KiB) 480524

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31577
/proc/meminfo: memFree=1156080/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=475168 CPUtime=4420.06
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 118234 0 0 0 441886 120 0 0 25 0 1 0 277160075 486572032 118193 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 118792 118193 78 171 0 118619 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 480524

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31577
/proc/meminfo: memFree=1156144/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=475168 CPUtime=4480.04
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 118235 0 0 0 447884 120 0 0 25 0 1 0 277160075 486572032 118194 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 118792 118194 78 171 0 118619 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 480524

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31577
/proc/meminfo: memFree=1156336/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=475168 CPUtime=4540.03
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 118236 0 0 0 453882 121 0 0 25 0 1 0 277160075 486572032 118195 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 118792 118195 78 171 0 118619 0
Current children cumulated CPU time (s) 4540.78
Current children cumulated vsize (KiB) 480524

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31577
/proc/meminfo: memFree=1156336/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=475168 CPUtime=4600.01
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 118236 0 0 0 459880 121 0 0 25 0 1 0 277160075 486572032 118195 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 118792 118195 78 171 0 118619 0
Current children cumulated CPU time (s) 4600.76
Current children cumulated vsize (KiB) 480524

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31577
/proc/meminfo: memFree=1156336/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=475168 CPUtime=4659.99
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 118237 0 0 0 465878 121 0 0 25 0 1 0 277160075 486572032 118196 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 118792 118196 78 171 0 118619 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 480524

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31577
/proc/meminfo: memFree=1151216/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=480184 CPUtime=4719.97
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 119497 0 0 0 471874 123 0 0 25 0 1 0 277160075 491708416 119456 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 120046 119456 78 171 0 119873 0
Current children cumulated CPU time (s) 4720.72
Current children cumulated vsize (KiB) 485540

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31577
/proc/meminfo: memFree=1137456/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=493912 CPUtime=4779.95
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 122939 0 0 0 477868 127 0 0 25 0 1 0 277160075 505765888 122898 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 123478 122898 78 171 0 123305 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 499268

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31577
/proc/meminfo: memFree=1137456/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=493912 CPUtime=4839.92
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 122941 0 0 0 483865 127 0 0 25 0 1 0 277160075 505765888 122900 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 123478 122900 78 171 0 123305 0
Current children cumulated CPU time (s) 4840.67
Current children cumulated vsize (KiB) 499268

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31577
/proc/meminfo: memFree=1137392/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=493912 CPUtime=4899.9
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 122941 0 0 0 489863 127 0 0 25 0 1 0 277160075 505765888 122900 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 123478 122900 78 171 0 123305 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 499268

[startup+4962.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/66 31577
/proc/meminfo: memFree=1137456/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=493912 CPUtime=4959.88
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 122941 0 0 0 495861 127 0 0 25 0 1 0 277160075 505765888 122900 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 123478 122900 78 171 0 123305 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 499268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.09 1.04 1.01 2/66 31577
/proc/meminfo: memFree=1137392/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=493912 CPUtime=4999.29
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 122942 0 0 0 499801 128 0 0 25 0 1 0 277160075 505765888 122901 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 123478 122901 78 171 0 123305 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 499268

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

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

[startup+5001.71 s]
/proc/loadavg: 1.09 1.04 1.01 2/66 31577
/proc/meminfo: memFree=1137392/2055920 swapFree=4180872/4192956
[pid=31564] ppid=31562 vsize=5356 CPUtime=0.75
/proc/31564/stat : 31564 (lysat.sh) S 31562 31564 31475 0 -1 4194304 310 2079 0 0 0 0 73 2 16 0 1 0 277159999 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31564/statm: 1339 237 195 169 0 50 0
[pid=31567] ppid=31564 vsize=493912 CPUtime=4999.29
/proc/31567/stat : 31567 (LySATc) R 31564 31564 31475 0 -1 4194304 122942 0 0 0 499801 128 0 0 25 0 1 0 277160075 505765888 122901 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 123478 122901 78 171 0 123305 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 499268

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31564 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=737887
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 0.762883
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.72
CPU time (s): 5000.04
CPU user time (s): 4998.74
CPU system time (s): 1.3
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 499268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.737887
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= 2389
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= 3

runsolver used 5.84611 second user time and 12.1412 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-16 18:27:40
IDJOB=1825245
IDBENCH=70910
IDSOLVER=667
FILE ID=node4/1825245-1242491260
PBS_JOBID= 9306869
Free space on /tmp= 66176 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_11_3_4_cmp.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825245-1242491260/watcher-1825245-1242491260 -o /tmp/evaluation-result-1825245-1242491260/solver-1825245-1242491260 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825245-1242491260.cnf c

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

MD5SUM BENCH= 3b5e80540ef2fcb09cfe50ac7e3686c1
RANDOM SEED=436382008

node4.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		: 3000.265
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		: 3000.265
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:       1633440 kB
Buffers:         74448 kB
Cached:         256720 kB
SwapCached:       5908 kB
Active:         108544 kB
Inactive:       230504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633440 kB
SwapTotal:     4192956 kB
SwapFree:      4180872 kB
Dirty:            4168 kB
Writeback:           0 kB
Mapped:          13616 kB
Slab:            69364 kB
Committed_AS:  1142484 kB
PageTables:       1468 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= 66172 MiB
End job on node4 at 2009-05-16 19:51:04