Trace number 1731945

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-133-100.cnf
MD5SUM3efe57b20c55b2dfc482f2ebb30d6794
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 variables133
Number of clauses276
Sum of the clauses size828
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3276
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

15.88/15.94	c starting MXC with:
15.88/15.94	c cnf_path = HOME/instance-1731945-1240776418.cnf
15.88/15.94	c restart_strategy = auto
15.88/15.94	c sign_strategy = cached
15.88/15.94	c use_preprocessing = -1
15.88/15.94	c output_implicant = 1
15.88/15.94	c timeout_seconds = 0
15.88/15.94	c running SatELite... done
15.88/15.94	c 1 vars eliminated
15.88/15.94	c received 0 units and 276 clauses from SatELite
15.88/15.94	c 0 assignments made, starting to guess now
15.88/15.94	c ===================================[MXC]=====================================
15.88/15.94	c | Conflicts |                Clause Statistics                   |   Vars   |
15.88/15.94	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
15.88/15.94	c =============================================================================
15.88/15.94	c |         0 |       0       0      276        0        0     nan |      133 |
15.88/15.94	c |       100 |       0       0      276      100     1050    20.5 |      133 |
15.88/15.94	c |       210 |       0       0      276      210     1105    17.8 |      133 |
15.88/15.94	c |       441 |       0       0      276      441     1220    16.9 |      133 |
15.88/15.94	c |       805 |       0       0      276      805     1402    16.9 |      133 |
15.88/15.94	c |      1315 |       0       0      276     1315     1609    18.2 |      133 |
15.88/15.94	c |      1986 |       0       0      276     1138     1754    20.9 |      133 |
15.88/15.94	c |      2834 |       0       0      276     1046     1894    21.6 |      133 |
15.88/15.94	c |      3876 |       0       0      276     1076     2031    23.8 |      133 |
15.88/15.94	c |      5132 |       0       0      276     1259     2163    22.2 |      133 |
15.88/15.94	c |      6623 |       0       0      276     1630     2292    23.0 |      133 |
15.88/15.94	c |      8373 |       0       0      276     2207     2419    20.9 |      133 |
15.88/15.94	c |     10408 |       0       0      276     1768     2543    19.1 |      133 |
15.88/15.94	c |     12756 |       0       0      276     1493     2665    19.2 |      133 |
15.88/15.94	c |     15449 |       0       0      276     1432     2786    19.8 |      133 |
15.88/15.94	c |     18521 |       0       0      276     1639     2906    18.9 |      133 |
15.88/15.94	c |     22010 |       0       0      276     2150     3025    20.8 |      133 |
15.88/15.94	c |     25958 |       0       0      276     3025     3144    21.3 |      133 |
15.88/15.94	c |     30411 |       0       0      276     2691     3262    21.1 |      133 |
15.88/15.94	c |     35419 |       0       0      276     2723     3381    22.4 |      133 |
15.88/15.94	c |     41038 |       0       0      276     3206     3499    24.1 |      133 |
15.88/15.94	c |     47329 |       0       0      276     2384     3618    20.6 |      133 |
15.88/15.94	c |     54360 |       0       0      276     2041     3737    21.0 |      133 |
15.88/15.94	c |     62205 |       0       0      276     2269     3857    21.8 |      133 |
15.88/15.94	c |     70945 |       0       0      276     3166     3978    21.0 |      133 |
15.88/15.94	c |     80669 |       0       0      276     2791     4099    22.1 |      133 |
15.88/15.94	c |     91476 |       0       0      276     3189     4222    20.8 |      133 |
15.88/15.94	c |    103474 |       0       0      276     2324     4346    16.2 |      133 |
15.88/15.94	c |    116782 |       0       0      276     2376     4471    19.6 |      133 |
15.88/15.94	c |    131532 |       0       0      276     3514     4597    19.8 |      133 |
15.88/15.94	c |    147868 |       0       0      276     3555     4726    20.9 |      133 |
15.88/15.94	c |    165948 |       0       0      276     2483     4855    19.3 |      133 |
15.88/15.94	c |    185947 |       0       0      276     2814     4987    19.7 |      133 |
15.88/15.94	c |    208057 |       0       0      276     4747     5120    20.8 |      133 |
15.88/15.94	c |    232489 |       0       0      276     3253     5255    25.2 |      133 |
15.88/15.94	c |    259475 |       0       0      276     3602     5393    19.9 |      133 |
15.88/15.94	c |    289271 |       0       0      276     3349     5532    25.7 |      133 |
15.88/15.94	c |    322158 |       0       0      276     5488     5674    22.2 |      133 |
15.88/15.94	c |    358445 |       0       0      276     4452     5818    23.0 |      133 |
15.88/15.94	c |    398472 |       0       0      276     3242     5965    21.4 |      133 |
15.88/15.94	c |    442613 |       0       0      276     5125     6114    24.4 |      133 |
15.88/15.94	c |    491279 |       0       0      276     4295     6265    22.7 |      133 |
15.88/15.94	c |    544923 |       0       0      276     4090

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-1731945-1240776418/watcher-1731945-1240776418 -o /tmp/evaluation-result-1731945-1240776418/solver-1731945-1240776418 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1731945-1240776418.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 3/65 19995
/proc/meminfo: memFree=1787760/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=976 CPUtime=0
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 127 0 0 0 0 0 0 0 20 0 1 0 105671487 999424 113 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 244 113 71 166 0 75 0

[startup+0.00873698 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19995
/proc/meminfo: memFree=1787760/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=976 CPUtime=0
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 105671487 999424 128 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 244 129 71 166 0 75 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 976

[startup+0.101746 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19995
/proc/meminfo: memFree=1787760/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=1504 CPUtime=0.1
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 260 0 0 0 10 0 0 0 20 0 1 0 105671487 1540096 246 1992294400 134512640 135192793 4294956224 18446744073709551615 134551048 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 376 246 72 166 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1504

[startup+0.301767 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19995
/proc/meminfo: memFree=1787760/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=1764 CPUtime=0.3
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 341 0 0 0 30 0 0 0 22 0 1 0 105671487 1806336 327 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 441 327 72 166 0 272 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1764

[startup+0.701812 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19995
/proc/meminfo: memFree=1787760/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=2160 CPUtime=0.7
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 449 0 0 0 70 0 0 0 25 0 1 0 105671487 2211840 435 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 540 435 72 166 0 371 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2160

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1786024/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=2696 CPUtime=1.5
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 566 0 0 0 150 0 0 0 25 0 1 0 105671487 2760704 552 1992294400 134512640 135192793 4294956224 18446744073709551615 134520493 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 674 552 72 166 0 505 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2696

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1785376/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=3232 CPUtime=3.09
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 701 0 0 0 309 0 0 0 25 0 1 0 105671487 3309568 687 1992294400 134512640 135192793 4294956224 18446744073709551615 134551099 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 808 687 72 166 0 639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3232

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1784224/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=4372 CPUtime=6.29
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 963 0 0 0 629 0 0 0 25 0 1 0 105671487 4476928 949 1992294400 134512640 135192793 4294956224 18446744073709551615 134552411 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 1093 949 72 166 0 924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4372

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1782632/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=6012 CPUtime=12.69
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 1301 0 0 0 1269 0 0 0 25 0 1 0 105671487 6156288 1287 1992294400 134512640 135192793 4294956224 18446744073709551615 134548075 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 1503 1287 72 166 0 1334 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6012

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1780904/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=7976 CPUtime=25.49
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 1731 0 0 0 2548 1 0 0 25 0 1 0 105671487 8167424 1717 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 1994 1717 73 166 0 1825 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7976

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1778984/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=10156 CPUtime=51.08
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 2202 0 0 0 5107 1 0 0 25 0 1 0 105671487 10399744 2188 1992294400 134512640 135192793 4294956224 18446744073709551615 134551394 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 2539 2188 73 166 0 2370 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10156

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1776808/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=12472 CPUtime=102.27
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 2722 0 0 0 10225 2 0 0 25 0 1 0 105671487 12771328 2708 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 3118 2708 73 166 0 2949 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12472

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1774760/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=14932 CPUtime=162.24
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 3228 0 0 0 16222 2 0 0 25 0 1 0 105671487 15290368 3214 1992294400 134512640 135192793 4294956224 18446744073709551615 134520636 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 3733 3214 73 166 0 3564 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14932

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1772968/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=16972 CPUtime=222.22
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 3659 0 0 0 22220 2 0 0 25 0 1 0 105671487 17379328 3645 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 4243 3645 73 166 0 4074 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16972

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1772200/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=17900 CPUtime=282.21
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 3869 0 0 0 28219 2 0 0 25 0 1 0 105671487 18329600 3855 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 4475 3855 73 166 0 4306 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17900

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1770920/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=19212 CPUtime=342.19
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 4167 0 0 0 34216 3 0 0 25 0 1 0 105671487 19673088 4153 1992294400 134512640 135192793 4294956224 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 4803 4153 73 166 0 4634 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19212

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1770728/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=19212 CPUtime=402.18
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 4206 0 0 0 40215 3 0 0 25 0 1 0 105671487 19673088 4192 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 4803 4192 73 166 0 4634 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19212

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1769576/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=20496 CPUtime=462.16
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 4500 0 0 0 46213 3 0 0 25 0 1 0 105671487 20987904 4486 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 5124 4486 73 166 0 4955 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20496

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1769000/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=21204 CPUtime=522.14
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 4638 0 0 0 52211 3 0 0 25 0 1 0 105671487 21712896 4624 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 5301 4624 73 166 0 5132 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21204

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1768552/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=21396 CPUtime=582.12
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 4736 0 0 0 58209 3 0 0 25 0 1 0 105671487 21909504 4722 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 5349 4722 73 166 0 5180 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 21396

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1767912/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=22148 CPUtime=642.11
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 4899 0 0 0 64208 3 0 0 25 0 1 0 105671487 22679552 4885 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 5537 4885 73 166 0 5368 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 22148

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1767400/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=22532 CPUtime=702.09
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 5025 0 0 0 70206 3 0 0 25 0 1 0 105671487 23072768 5011 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 5633 5011 73 166 0 5464 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 22532

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1766632/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=23364 CPUtime=762.07
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 5201 0 0 0 76204 3 0 0 25 0 1 0 105671487 23924736 5187 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 5841 5187 73 166 0 5672 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 23364

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1766248/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=23620 CPUtime=822.05
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 5298 0 0 0 82202 3 0 0 25 0 1 0 105671487 24186880 5284 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 5905 5284 73 166 0 5736 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 23620

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1765672/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=24388 CPUtime=882.03
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 5446 0 0 0 88200 3 0 0 25 0 1 0 105671487 24973312 5432 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 6097 5432 73 166 0 5928 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 24388

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1765608/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=24388 CPUtime=942.01
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 5456 0 0 0 94198 3 0 0 25 0 1 0 105671487 24973312 5442 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 6097 5442 73 166 0 5928 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 24388

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1765480/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=24388 CPUtime=1002
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 5479 0 0 0 100197 3 0 0 25 0 1 0 105671487 24973312 5465 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 6097 5465 73 166 0 5928 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 24388

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1765288/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=24388 CPUtime=1061.98
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 5513 0 0 0 106195 3 0 0 25 0 1 0 105671487 24973312 5499 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 6097 5499 73 166 0 5928 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 24388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1765032/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=24644 CPUtime=1121.97
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 5574 0 0 0 112193 4 0 0 25 0 1 0 105671487 25235456 5560 1992294400 134512640 135192793 4294956224 18446744073709551615 134550423 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 6161 5560 73 166 0 5992 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 24644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1764712/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=24900 CPUtime=1181.95
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 5650 0 0 0 118191 4 0 0 25 0 1 0 105671487 25497600 5636 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 6225 5636 73 166 0 6056 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 24900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1764520/2055920 swapFree=4181508/4192956
[pid=19995] ppid=19993 vsize=25156 CPUtime=1200.05
/proc/19995/stat : 19995 (mxc-sat09) R 19993 19995 19892 0 -1 4194304 5695 0 0 0 120001 4 0 0 25 0 1 0 105671487 25759744 5681 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19995/statm: 6289 5681 73 166 0 6120 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 25156

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): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.045993
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 25156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5695
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= 2174

runsolver used 1.3158 second user time and 2.79957 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-26 22:06:58
IDJOB=1731945
IDBENCH=71107
IDSOLVER=504
FILE ID=node86/1731945-1240776418
PBS_JOBID= 9187231
Free space on /tmp= 66224 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-133-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731945-1240776418/watcher-1731945-1240776418 -o /tmp/evaluation-result-1731945-1240776418/solver-1731945-1240776418 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1731945-1240776418.cnf

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

MD5SUM BENCH= 3efe57b20c55b2dfc482f2ebb30d6794
RANDOM SEED=19734368

node86.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1788176 kB
Buffers:         38448 kB
Cached:         159360 kB
SwapCached:       5376 kB
Active:          70736 kB
Inactive:       135416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788176 kB
SwapTotal:     4192956 kB
SwapFree:      4181508 kB
Dirty:             692 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            47472 kB
Committed_AS:   445092 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= 66224 MiB
End job on node86 at 2009-04-26 22:27:01