Trace number 1517373

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
MXC 2009-03-10? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
MD5SUMc6ff311280a6d1a0e6f0a58edc326a81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.826
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

28.88/28.98	c starting MXC with:
28.88/28.98	c cnf_path = HOME/instance-1517373-1238284412.cnf
28.88/28.98	c restart_strategy = auto
28.88/28.98	c sign_strategy = cached
28.88/28.98	c use_preprocessing = -1
28.88/28.98	c output_implicant = 1
28.88/28.98	c timeout_seconds = 0
28.88/28.98	c running SatELite... done
28.88/28.98	c 15 vars eliminated
28.88/28.98	c received 0 units and 1853 clauses from SatELite
28.88/28.98	c 14 assignments made, starting to guess now
28.88/28.98	c ===================================[MXC]=====================================
28.88/28.98	c | Conflicts |                Clause Statistics                   |   Vars   |
28.88/28.98	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
28.88/28.98	c =============================================================================
28.88/28.98	c |         0 |       0       0     1853        0        0     nan |      440 |
28.88/28.98	c |       100 |       0       0     1853      100     1050    21.5 |      426 |
28.88/28.98	c |       210 |       0       0     1853      210     1105    22.1 |      426 |
28.88/28.98	c |       441 |       0       0     1853      441     1220    21.4 |      426 |
28.88/28.98	c |       805 |       0       0     1853      805     1402    21.5 |      426 |
28.88/28.98	c |      1315 |       0       0     1853     1315     1609    22.1 |      426 |
28.88/28.98	c |      1986 |       0       0     1853     1138     1754    22.6 |      426 |
28.88/28.98	c |      2834 |       0       0     1853     1046     1894    19.7 |      426 |
28.88/28.98	c |      3876 |       0       0     1853     1076     2031    20.7 |      426 |
28.88/28.98	c |      5132 |       0       0     1853     1259     2163    21.3 |      426 |
28.88/28.98	c |      6623 |       0       0     1853     1624     2292    20.5 |      426 |
28.88/28.98	c |      8373 |       0       0     1853     2200     2419    20.6 |      426 |
28.88/28.98	c |     10408 |       0       0     1853     1761     2543    18.8 |      426 |
28.88/28.98	c |     12756 |       0       0     1853     1486     2665    18.1 |      426 |
28.88/28.98	c |     15449 |       0       0     1853     1424     2786    17.2 |      426 |
28.88/28.98	c |     18521 |       0       0     1853     1624     2906    18.9 |      426 |
28.88/28.98	c |     22010 |       0       0     1853     2136     3025    19.5 |      426 |
28.88/28.98	c |     25958 |       0       0     1853     3006     3144    21.0 |      426 |
28.88/28.98	c |     30411 |       0       0     1853     2672     3262    18.5 |      426 |
28.88/28.98	c |     35419 |       0       0     1853     2705     3381    20.1 |      426 |
28.88/28.98	c |     41038 |       0       0     1853     3175     3499    19.7 |      426 |
28.88/28.98	c |     47329 |       0       0     1853     2352     3618    20.7 |      426 |
28.88/28.98	c |     54360 |       0       0     1853     2006     3737    19.3 |      426 |
28.88/28.98	c |     62205 |       0       0     1853     2234     3857    20.4 |      426 |
28.88/28.98	c |     70945 |       0       0     1853     3131     3978    19.1 |      426 |
28.88/28.98	c |     80669 |       0       0     1853     2756     4099    19.6 |      426 |
28.88/28.98	c |     91476 |       0       0     1853     3156     4222    19.5 |      426 |
28.88/28.98	c |    103474 |       0       0     1853     2284     4346    18.0 |      426 |
28.88/28.98	c |    116782 |       0       0     1853     2347     4471    18.2 |      426 |
28.88/28.98	c |    131532 |       0       0     1853     3480     4597    20.1 |      426 |
28.88/28.98	c |    147868 |       0       0     1853     3507     4726    20.6 |      426 |
28.88/28.98	c |    165948 |       0       0     1853     4843     4855    20.5 |      426 |
28.88/28.98	c |    185947 |       0       0     1853     2701     4987    19.4 |      426 |
28.88/28.98	c |    208057 |       0       0     1853     4597     5120    20.2 |      426 |
28.88/28.98	c |    232489 |       0       0     1853     3094     5255    20.4 |      426 |
28.88/28.98	c |    259475 |       0       0     1853     3442     5393    19.1 |      426 |
28.88/28.98	c |    289271 |       0       0     1853     3185     5532    18.1 |      426 |
28.88/28.98	c |    322158 |       0       0     1853     5260     5674    20.6 |      426 |
28.88/28.98	c |    358445 |       0       0     1853     4219     5818    20.4 |      426 |
28.88/28.98	c |    398472 |       0       0     1853     2992     5965    18.5 |      426 |
28.88/28.98	c |    442613 |       0       0     1853     4856     6114    21.3 |      426 |
28.88/28.98	c |    491279 |       0       0     1853     4018     6265    20.2 |      426 |
28.88/28.98	c |    544923 |       0       0     1853     3742

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-1517373-1238284412/watcher-1517373-1238284412 -o /tmp/evaluation-result-1517373-1238284412/solver-1517373-1238284412 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517373-1238284412.cnf 

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: 1.00 1.00 1.00 3/64 24127
/proc/meminfo: memFree=1404352/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=984 CPUtime=0
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1101107239 1007616 129 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 246 129 56 166 0 77 0

[startup+0.0492121 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24127
/proc/meminfo: memFree=1404352/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=1512 CPUtime=0.04
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 282 0 0 0 4 0 0 0 18 0 1 0 1101107239 1548288 268 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 378 268 72 166 0 209 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1512

[startup+0.101219 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24127
/proc/meminfo: memFree=1404352/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=1644 CPUtime=0.1
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 319 0 0 0 10 0 0 0 18 0 1 0 1101107239 1683456 305 1992294400 134512640 135192793 4294956224 18446744073709551615 134520636 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 411 305 73 166 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1644

[startup+0.301252 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24127
/proc/meminfo: memFree=1404352/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=1908 CPUtime=0.3
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 369 0 0 0 30 0 0 0 19 0 1 0 1101107239 1953792 355 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 477 355 73 166 0 308 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1908

[startup+0.701319 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24127
/proc/meminfo: memFree=1404352/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=2172 CPUtime=0.69
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 433 0 0 0 69 0 0 0 22 0 1 0 1101107239 2224128 419 1992294400 134512640 135192793 4294956224 18446744073709551615 134548766 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 543 419 73 166 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2172

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24128
/proc/meminfo: memFree=1402744/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=2436 CPUtime=1.49
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 519 0 0 0 149 0 0 0 25 0 1 0 1101107239 2494464 505 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 609 505 73 166 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2436

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24128
/proc/meminfo: memFree=1402232/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=2972 CPUtime=3.09
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 649 0 0 0 309 0 0 0 25 0 1 0 1101107239 3043328 635 1992294400 134512640 135192793 4294956224 18446744073709551615 134534046 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 743 635 73 166 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2972

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24128
/proc/meminfo: memFree=1401528/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=3640 CPUtime=6.29
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 799 0 0 0 629 0 0 0 25 0 1 0 1101107239 3727360 785 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 910 785 73 166 0 741 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3640

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24128
/proc/meminfo: memFree=1400440/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=4588 CPUtime=12.69
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 1019 0 0 0 1269 0 0 0 25 0 1 0 1101107239 4698112 1005 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 1147 1005 73 166 0 978 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4588

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24128
/proc/meminfo: memFree=1399288/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=5696 CPUtime=25.48
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 1284 0 0 0 2548 0 0 0 25 0 1 0 1101107239 5832704 1270 1992294400 134512640 135192793 4294956224 18446744073709551615 134532851 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 1424 1270 73 166 0 1255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5696

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24128
/proc/meminfo: memFree=1397880/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=7224 CPUtime=51.08
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 1643 0 0 0 5107 1 0 0 25 0 1 0 1101107239 7397376 1629 1992294400 134512640 135192793 4294956224 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 1806 1629 73 166 0 1637 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7224

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24128
/proc/meminfo: memFree=1396024/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=9288 CPUtime=102.26
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 2076 0 0 0 10225 1 0 0 25 0 1 0 1101107239 9510912 2062 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 2322 2062 73 166 0 2153 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9288

[startup+162.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 24128
/proc/meminfo: memFree=1394680/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=10924 CPUtime=162.24
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 2415 0 0 0 16223 1 0 0 25 0 1 0 1101107239 11186176 2401 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 2731 2401 73 166 0 2562 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10924

[startup+222.302 s]
/proc/loadavg: 1.32 1.09 1.02 2/65 24128
/proc/meminfo: memFree=1393528/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=12268 CPUtime=222.23
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 2706 0 0 0 22221 2 0 0 25 0 1 0 1101107239 12562432 2692 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 3067 2692 73 166 0 2898 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12268

[startup+282.302 s]
/proc/loadavg: 1.12 1.07 1.02 2/65 24128
/proc/meminfo: memFree=1392312/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=13488 CPUtime=282.2
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 2995 0 0 0 28218 2 0 0 25 0 1 0 1101107239 13811712 2981 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 3372 2981 73 166 0 3203 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13488

[startup+342.302 s]
/proc/loadavg: 1.04 1.05 1.01 2/65 24128
/proc/meminfo: memFree=1391608/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=14376 CPUtime=342.18
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 3182 0 0 0 34216 2 0 0 25 0 1 0 1101107239 14721024 3168 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 3594 3168 73 166 0 3425 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 14376

[startup+402.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/65 24128
/proc/meminfo: memFree=1390712/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=15288 CPUtime=402.16
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 3400 0 0 0 40214 2 0 0 25 0 1 0 1101107239 15654912 3386 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 3822 3386 73 166 0 3653 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 15288

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 24134
/proc/meminfo: memFree=1389624/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=16216 CPUtime=462.14
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 3618 0 0 0 46211 3 0 0 25 0 1 0 1101107239 16605184 3604 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 4054 3604 73 166 0 3885 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 16216

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24134
/proc/meminfo: memFree=1389112/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=16784 CPUtime=522.12
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 3775 0 0 0 52209 3 0 0 25 0 1 0 1101107239 17186816 3761 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 4196 3761 73 166 0 4027 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 16784

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24134
/proc/meminfo: memFree=1388728/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=17404 CPUtime=582.1
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 3889 0 0 0 58206 4 0 0 25 0 1 0 1101107239 17821696 3875 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 4351 3875 73 166 0 4182 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 17404

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24134
/proc/meminfo: memFree=1388088/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=18076 CPUtime=642.09
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 4046 0 0 0 64205 4 0 0 25 0 1 0 1101107239 18509824 4032 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 4519 4032 73 166 0 4350 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 18076

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24134
/proc/meminfo: memFree=1387512/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=18696 CPUtime=702.06
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 4183 0 0 0 70202 4 0 0 25 0 1 0 1101107239 19144704 4169 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 4674 4169 73 166 0 4505 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 18696

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24134
/proc/meminfo: memFree=1386936/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=19304 CPUtime=762.05
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 4318 0 0 0 76200 5 0 0 25 0 1 0 1101107239 19767296 4304 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 4826 4304 73 166 0 4657 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 19304

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24134
/proc/meminfo: memFree=1386296/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=20096 CPUtime=822.02
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 4489 0 0 0 82197 5 0 0 25 0 1 0 1101107239 20578304 4475 1992294400 134512640 135192793 4294956224 18446744073709551615 134551782 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 5024 4475 73 166 0 4855 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 20096

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24134
/proc/meminfo: memFree=1385720/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=20800 CPUtime=882
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 4631 0 0 0 88195 5 0 0 25 0 1 0 1101107239 21299200 4617 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 5200 4617 73 166 0 5031 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 20800

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24134
/proc/meminfo: memFree=1385272/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=21284 CPUtime=941.99
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 4740 0 0 0 94193 6 0 0 25 0 1 0 1101107239 21794816 4726 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 5321 4726 73 166 0 5152 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 21284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24134
/proc/meminfo: memFree=1384888/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=21636 CPUtime=1001.97
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 4830 0 0 0 100191 6 0 0 25 0 1 0 1101107239 22155264 4816 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 5409 4816 73 166 0 5240 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 21636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24134
/proc/meminfo: memFree=1384504/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=22148 CPUtime=1061.95
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 4929 0 0 0 106189 6 0 0 25 0 1 0 1101107239 22679552 4915 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 5537 4915 73 166 0 5368 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 22148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24134
/proc/meminfo: memFree=1383928/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=22956 CPUtime=1121.93
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 5092 0 0 0 112186 7 0 0 25 0 1 0 1101107239 23506944 5078 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 5739 5078 73 166 0 5570 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 22956

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24134
/proc/meminfo: memFree=1383352/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=23692 CPUtime=1181.91
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 5224 0 0 0 118184 7 0 0 25 0 1 0 1101107239 24260608 5210 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 5923 5210 73 166 0 5754 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 23692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24134
/proc/meminfo: memFree=1383160/2055920 swapFree=4178416/4192956
[pid=24127] ppid=24125 vsize=23852 CPUtime=1200.01
/proc/24127/stat : 24127 (mxc-sat09) R 24125 24127 24060 0 -1 4194304 5266 0 0 0 119994 7 0 0 25 0 1 0 1101107239 24424448 5252 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24127/statm: 5963 5252 73 166 0 5794 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 23852

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)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.077988
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 23852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5266
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= 2
involuntary context switches= 1396

runsolver used 0.899863 second user time and 2.44863 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-29 00:53:32
IDJOB=1517373
IDBENCH=70591
IDSOLVER=504
FILE ID=node15/1517373-1238284412
PBS_JOBID= 9060948
Free space on /tmp= 65356 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517373-1238284412/watcher-1517373-1238284412 -o /tmp/evaluation-result-1517373-1238284412/solver-1517373-1238284412 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517373-1238284412.cnf

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

MD5SUM BENCH= c6ff311280a6d1a0e6f0a58edc326a81
RANDOM SEED=1908861261

node15.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		: 3000.286
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		: 3000.286
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:       1404832 kB
Buffers:         81028 kB
Cached:         490676 kB
SwapCached:       8336 kB
Active:         105464 kB
Inactive:       476168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404832 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            55372 kB
Committed_AS:  2865896 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= 65356 MiB
End job on node15 at 2009-03-29 01:13:34