Trace number 426787

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, and are wall clock time (not CPU 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 2007-02-08UNSAT 629.374 629.63

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1373941726-12.UNSAT.shuffled.cnf
MD5SUMba211b00665e5525ca8dfbd839bb6bc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.9221
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

629.35/629.62	c MXC attempting /tmp/evaluation/426787-1177829093/instance-426787-1177829093.cnf
629.35/629.62	c 0 assignments made, starting to guess now
629.35/629.62	c ===================================[MXC]=====================================
629.35/629.62	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
629.35/629.62	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
629.35/629.62	c =============================================================================
629.35/629.62	c |         0 |    1533     4599 |    1000       0       0     nan |  0.000 % |
629.35/629.62	c |       100 |    1533     4599 |    1100     100    1864    18.6 |  0.000 % |
629.35/629.62	c |       250 |    1533     4599 |    1210     250    4546    18.2 |  0.000 % |
629.35/629.62	c |       476 |    1533     4599 |    1331     476    8233    17.3 |  0.000 % |
629.35/629.62	c |       813 |    1533     4599 |    1464     813   13677    16.8 |  0.000 % |
629.35/629.62	c |      1319 |    1533     4599 |    1610    1319   22211    16.8 |  0.000 % |
629.35/629.62	c |      2079 |    1533     4599 |    1771    1274   22395    17.6 |  0.000 % |
629.35/629.62	c |      3218 |    1533     4599 |    1948    1527   25669    16.8 |  0.000 % |
629.35/629.62	c |      4926 |    1533     4599 |    2143    1286   21928    17.1 |  0.000 % |
629.35/629.62	c |      7492 |    1533     4599 |    2357    1706   30619    17.9 |  0.000 % |
629.35/629.62	c |     11336 |    1533     4599 |    2593    2019   35646    17.7 |  0.000 % |
629.35/629.62	c |     17102 |    1533     4599 |    2853    1305   21194    16.2 |  0.000 % |
629.35/629.62	c |     25751 |    1533     4599 |    3138    2822   49494    17.5 |  0.000 % |
629.35/629.62	c |     38725 |    1533     4599 |    3452    1677   27037    16.1 |  0.000 % |
629.35/629.62	c |     58186 |    1533     4599 |    3797    2163   39852    18.4 |  0.000 % |
629.35/629.62	c |     87378 |    1533     4599 |    4177    2894   51827    17.9 |  0.000 % |
629.35/629.62	c |    131168 |    1533     4599 |    4594    2843   43575    15.3 |  0.000 % |
629.35/629.62	c |    196852 |    1533     4599 |    5054    4240   74706    17.6 |  0.000 % |
629.35/629.62	c |    295378 |    1533     4599 |    5559    4272   69492    16.3 |  0.000 % |
629.35/629.62	c |    443168 |    1533     4599 |    6115    4820   77542    16.1 |  0.000 % |
629.35/629.62	c |    664852 |    1533     4599 |    6727    3442   48043    14.0 |  0.000 % |
629.35/629.62	c |    997380 |    1533     4599 |    7400    6551  104931    16.0 |  0.000 % |
629.35/629.62	c |   1496168 |    1533     4599 |    8140    6146   96651    15.7 |  0.000 % |
629.35/629.62	c |   2244350 |    1533     4599 |    8954    5904   93416    15.8 |  0.000 % |
629.35/629.62	c |   3366624 |    1533     4599 |    9849    5087   76340    15.0 |  0.000 % |
629.35/629.62	c |   5050036 |    1533     4599 |   10834    4990   66838    13.4 |  0.000 % |
629.35/629.62	c |   7575152 |    1446     4338 |   11918    6378   80862    12.7 |  1.111 % |
629.35/629.62	c 629.460s elapsed
629.35/629.62	c restarts: 26
629.35/629.62	c decisions: 8995974
629.35/629.62	c propagations: 431161407
629.35/629.62	c conflicts: 7648934
629.35/629.62	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-426787-1177829093 -o ROOT/results/node33/solver-426787-1177829093 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426787-1177829093/mxc /tmp/evaluation/426787-1177829093/instance-426787-1177829093.cnf 

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): 7500 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 0.99 1.00 3/77 27153
/proc/meminfo: memFree=1588640/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=932 CPUtime=0
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 230824786 954368 100 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 233 100 57 122 0 107 0

[startup+0.051897 s]
/proc/loadavg: 1.00 0.99 1.00 3/77 27153
/proc/meminfo: memFree=1588640/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=1196 CPUtime=0.05
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 157 0 0 0 5 0 0 0 18 0 1 0 230824786 1224704 142 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 299 142 59 122 0 173 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1196

[startup+0.101907 s]
/proc/loadavg: 1.00 0.99 1.00 3/77 27153
/proc/meminfo: memFree=1588640/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=1204 CPUtime=0.1
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 180 0 0 0 10 0 0 0 18 0 1 0 230824786 1232896 163 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 301 163 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.301948 s]
/proc/loadavg: 1.00 0.99 1.00 3/77 27153
/proc/meminfo: memFree=1588640/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=1336 CPUtime=0.3
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 205 0 0 0 30 0 0 0 19 0 1 0 230824786 1368064 188 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535374 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 334 188 67 122 0 208 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1336

[startup+0.70203 s]
/proc/loadavg: 1.00 0.99 1.00 3/77 27153
/proc/meminfo: memFree=1588640/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=1464 CPUtime=0.69
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 231 0 0 0 69 0 0 0 22 0 1 0 230824786 1499136 214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 366 214 67 122 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.5012 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1587928/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=1584 CPUtime=1.49
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 263 0 0 0 149 0 0 0 25 0 1 0 230824786 1622016 246 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 396 246 67 122 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1584

[startup+3.10152 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1587672/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=1716 CPUtime=3.09
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 297 0 0 0 309 0 0 0 25 0 1 0 230824786 1757184 280 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 429 280 67 122 0 303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1716

[startup+6.30218 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1587416/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=1840 CPUtime=6.29
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 337 0 0 0 629 0 0 0 25 0 1 0 230824786 1884160 320 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 460 320 67 122 0 334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1840

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1587096/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=2068 CPUtime=12.69
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 394 0 0 0 1269 0 0 0 25 0 1 0 230824786 2117632 377 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 517 377 67 122 0 391 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2068

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1586840/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=2292 CPUtime=25.48
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 449 0 0 0 2548 0 0 0 25 0 1 0 230824786 2347008 432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 573 432 67 122 0 447 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2292

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1586456/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=2656 CPUtime=51.07
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 546 0 0 0 5107 0 0 0 25 0 1 0 230824786 2719744 529 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 664 529 67 122 0 538 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2656

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1586072/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=3004 CPUtime=102.26
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 642 0 0 0 10225 1 0 0 25 0 1 0 230824786 3076096 625 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530045 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 751 625 67 122 0 625 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3004

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1585624/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=3448 CPUtime=162.23
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 740 0 0 0 16222 1 0 0 25 0 1 0 230824786 3530752 723 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 862 723 67 122 0 736 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3448

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1585304/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=3788 CPUtime=222.21
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 815 0 0 0 22219 2 0 0 25 0 1 0 230824786 3878912 798 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 947 798 67 122 0 821 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3788

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1585176/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=3872 CPUtime=282.18
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 844 0 0 0 28216 2 0 0 25 0 1 0 230824786 3964928 827 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 968 827 67 122 0 842 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3872

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1584792/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=4212 CPUtime=342.15
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 921 0 0 0 34213 2 0 0 25 0 1 0 230824786 4313088 904 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 1053 904 67 122 0 927 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 4212

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1584664/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=4324 CPUtime=402.14
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 954 0 0 0 40211 3 0 0 25 0 1 0 230824786 4427776 937 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 1081 937 67 122 0 955 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4324

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1584600/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=4416 CPUtime=462.11
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 983 0 0 0 46208 3 0 0 25 0 1 0 230824786 4521984 966 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 1104 966 67 122 0 978 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 4416

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1584472/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=4492 CPUtime=522.09
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 1010 0 0 0 52205 4 0 0 25 0 1 0 230824786 4599808 993 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 1123 993 67 122 0 997 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 4492

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1584408/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=4584 CPUtime=582.06
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 1030 0 0 0 58202 4 0 0 25 0 1 0 230824786 4694016 1013 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 1146 1013 67 122 0 1020 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 4584

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

[startup+588.702 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1584408/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=4584 CPUtime=588.46
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 1030 0 0 0 58842 4 0 0 25 0 1 0 230824786 4694016 1013 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 1146 1013 67 122 0 1020 0
Current children cumulated CPU time (s) 588.46
Current children cumulated vsize (KiB) 4584

[startup+614.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1584344/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=4584 CPUtime=614.06
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 1034 0 0 0 61401 5 0 0 25 0 1 0 230824786 4694016 1017 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 1146 1017 67 122 0 1020 0
Current children cumulated CPU time (s) 614.06
Current children cumulated vsize (KiB) 4584

[startup+620.701 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1584344/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=4688 CPUtime=620.45
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 1040 0 0 0 62040 5 0 0 25 0 1 0 230824786 4800512 1023 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530045 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 1172 1023 67 122 0 1046 0
Current children cumulated CPU time (s) 620.45
Current children cumulated vsize (KiB) 4688

[startup+623.902 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1584280/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=4688 CPUtime=623.65
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 1050 0 0 0 62360 5 0 0 25 0 1 0 230824786 4800512 1033 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 1172 1033 67 122 0 1046 0
Current children cumulated CPU time (s) 623.65
Current children cumulated vsize (KiB) 4688

[startup+627.102 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1584280/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=4688 CPUtime=626.85
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 1050 0 0 0 62680 5 0 0 25 0 1 0 230824786 4800512 1033 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 1172 1033 67 122 0 1046 0
Current children cumulated CPU time (s) 626.85
Current children cumulated vsize (KiB) 4688

[startup+628.702 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1584280/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=4688 CPUtime=628.45
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 1058 0 0 0 62840 5 0 0 25 0 1 0 230824786 4800512 1041 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 1172 1041 67 122 0 1046 0
Current children cumulated CPU time (s) 628.45
Current children cumulated vsize (KiB) 4688

[startup+629.102 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1584280/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=4688 CPUtime=628.86
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 1058 0 0 0 62881 5 0 0 25 0 1 0 230824786 4800512 1041 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530856 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 1172 1041 67 122 0 1046 0
Current children cumulated CPU time (s) 628.86
Current children cumulated vsize (KiB) 4688

[startup+629.502 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1584280/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=4688 CPUtime=629.25
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 1062 0 0 0 62920 5 0 0 25 0 1 0 230824786 4800512 1045 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 1172 1045 67 122 0 1046 0
Current children cumulated CPU time (s) 629.25
Current children cumulated vsize (KiB) 4688

[startup+629.601 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 27154
/proc/meminfo: memFree=1584280/2055920 swapFree=4147768/4192956
[pid=27153] ppid=27151 vsize=4688 CPUtime=629.35
/proc/27153/stat : 27153 (mxc) R 27151 27153 26159 0 -1 4194304 1062 0 0 0 62930 5 0 0 25 0 1 0 230824786 4800512 1045 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27153/statm: 1172 1045 67 122 0 1046 0
Current children cumulated CPU time (s) 629.35
Current children cumulated vsize (KiB) 4688

Child status: 20
Real time (s): 629.63
CPU time (s): 629.374
CPU user time (s): 629.321
CPU system time (s): 0.052991
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 4688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 629.321
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1063
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= 8
involuntary context switches= 1010

runsolver used 0.497924 second user time and 1.34579 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sun Apr 29 06:44:53 UTC 2007

IDJOB= 426787
IDBENCH= 19989
IDSOLVER= 174
FILE ID= node33/426787-1177829093

PBS_JOBID= 4718263

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1373941726-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/426787-1177829093/mxc /tmp/evaluation/426787-1177829093/instance-426787-1177829093.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-426787-1177829093 -o ROOT/results/node33/solver-426787-1177829093 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426787-1177829093/mxc /tmp/evaluation/426787-1177829093/instance-426787-1177829093.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ba211b00665e5525ca8dfbd839bb6bc4

RANDOM SEED= 52684139

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.272
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		: 3000.272
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:       1589048 kB
Buffers:         44412 kB
Cached:         349612 kB
SwapCached:      14656 kB
Active:         220100 kB
Inactive:       197900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589048 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          30388 kB
Slab:            34120 kB
Committed_AS:  1881220 kB
PageTables:       1992 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= 66564 MiB

End job on node33 on Sun Apr 29 06:55:23 UTC 2007