Trace number 1725239

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) 1200.11 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
MD5SUM9b15e90c034f4532d9c5a9491fda1777
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.249961
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses672
Sum of the clauses size1440
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2660
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512

Solver Data 

41.09/41.19	c starting MXC with:
41.09/41.19	c cnf_path = HOME/instance-1725239-1240703403.cnf
41.09/41.19	c restart_strategy = auto
41.09/41.19	c sign_strategy = cached
41.09/41.19	c use_preprocessing = -1
41.09/41.19	c output_implicant = 1
41.09/41.19	c timeout_seconds = 0
41.09/41.19	c running SatELite... done
41.09/41.19	c 13 vars eliminated
41.09/41.19	c received 0 units and 660 clauses from SatELite
41.09/41.19	c 12 assignments made, starting to guess now
41.09/41.19	c ===================================[MXC]=====================================
41.09/41.19	c | Conflicts |                Clause Statistics                   |   Vars   |
41.09/41.19	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
41.09/41.19	c =============================================================================
41.09/41.19	c |         0 |       0     594       66        0        0     nan |      120 |
41.09/41.19	c |       100 |       0     594       66      100     1050    32.4 |      108 |
41.09/41.19	c |       210 |       0     594       66      210     1105    33.5 |      108 |
41.09/41.19	c |       441 |       0     594       66      441     1220    36.9 |      108 |
41.09/41.19	c |       805 |       0     594       66      805     1402    41.4 |      108 |
41.09/41.19	c |      1315 |       0     594       66     1315     1609    42.9 |      108 |
41.09/41.19	c |      1986 |       0     594       66     1138     1754    37.4 |      108 |
41.09/41.19	c |      2834 |       0     594       66     1047     1894    33.5 |      108 |
41.09/41.19	c |      3876 |       0     594       66     1087     2031    39.6 |      108 |
41.09/41.19	c |      5132 |       0     594       66     1271     2163    40.7 |      108 |
41.09/41.19	c |      6623 |       0     594       66     1644     2292    40.0 |      108 |
41.09/41.19	c |      8373 |       0     594       66     2229     2419    38.9 |      108 |
41.09/41.19	c |     10408 |       0     594       66     1808     2543    36.7 |      108 |
41.09/41.19	c |     12756 |       0     594       66     1535     2665    39.7 |      108 |
41.09/41.19	c |     15449 |       0     594       66     1488     2786    37.6 |      108 |
41.09/41.19	c |     18521 |       0     594       66     1690     2906    41.7 |      108 |
41.09/41.19	c |     22010 |       0     594       66     2201     3025    38.5 |      108 |
41.09/41.19	c |     25958 |       0     594       66     3075     3144    40.5 |      108 |
41.09/41.19	c |     30411 |       0     594       66     2747     3262    40.5 |      108 |
41.09/41.19	c |     35419 |       0     594       66     2784     3381    36.9 |      108 |
41.09/41.19	c |     41038 |       0     594       66     3257     3499    39.8 |      108 |
41.09/41.19	c |     47329 |       0     594       66     2440     3618    43.7 |      108 |
41.09/41.19	c |     54360 |       0     594       66     2097     3737    37.8 |      108 |
41.09/41.19	c |     62205 |       0     594       66     2326     3857    37.0 |      108 |
41.09/41.19	c |     70945 |       0     594       66     3224     3978    34.9 |      108 |
41.09/41.19	c |     80669 |       0     594       66     2859     4099    44.8 |      108 |
41.09/41.19	c |     91476 |       0     594       66     3271     4222    42.3 |      108 |
41.09/41.19	c |    103474 |       0     594       66     2405     4346    41.6 |      108 |
41.09/41.19	c |    116782 |       0     594       66     2465     4471    40.5 |      108 |
41.09/41.19	c |    131532 |       0     594       66     3598     4597    33.4 |      108 |
41.09/41.19	c |    147868 |       0     594       66     3632     4726    40.9 |      108 |
41.09/41.19	c |    165948 |       0     594       66     2532     4855    37.3 |      108 |
41.09/41.19	c |    185947 |       0     594       66     2815     4987    38.4 |      108 |
41.09/41.19	c |    208057 |       0     594       66     4710     5120    38.1 |      108 |
41.09/41.19	c |    232489 |       0     594       66     3202     5255    37.9 |      108 |
41.09/41.19	c |    259475 |       0     594       66     3548     5393    39.4 |      108 |
41.09/41.19	c |    289271 |       0     594       66     3278     5532    39.3 |      108 |
41.09/41.19	c |    322158 |       0     594       66     5344     5674    30.8 |      108 |
41.09/41.19	c |    358445 |       0     594       66     4300     5818    38.5 |      108 |
41.09/41.19	c |    398472 |       0     594       66     3064     5965    42.6 |      108 |
41.09/41.19	c |    442613 |       0     594       66     4920     6114    36.9 |      108 |
41.09/41.19	c |    491279 |       0     594       66     4062     6265    42.3 |      108 |
41.09/41.19	c |    544923 |       0     594       66     3772

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-1725239-1240703403/watcher-1725239-1240703403 -o /tmp/evaluation-result-1725239-1240703403/solver-1725239-1240703403 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1725239-1240703403.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: 0.99 0.98 1.00 3/64 25245
/proc/meminfo: memFree=1687160/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=844 CPUtime=0
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 98368010 864256 111 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 211 111 72 166 0 42 0

[startup+0.0102001 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25245
/proc/meminfo: memFree=1687160/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=976 CPUtime=0
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 98368010 999424 134 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 244 134 72 166 0 75 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 976

[startup+0.102208 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25245
/proc/meminfo: memFree=1687160/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=1504 CPUtime=0.1
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 287 0 0 0 10 0 0 0 18 0 1 0 98368010 1540096 273 1992294400 134512640 135192793 4294956208 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 376 273 73 166 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1504

[startup+0.302226 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25245
/proc/meminfo: memFree=1687160/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=1904 CPUtime=0.3
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 373 0 0 0 30 0 0 0 19 0 1 0 98368010 1949696 359 1992294400 134512640 135192793 4294956208 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 476 359 73 166 0 307 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1904

[startup+0.701271 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25245
/proc/meminfo: memFree=1687160/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=2180 CPUtime=0.7
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 433 0 0 0 70 0 0 0 23 0 1 0 98368010 2232320 419 1992294400 134512640 135192793 4294956208 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 545 419 73 166 0 376 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2180

[startup+1.50134 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25246
/proc/meminfo: memFree=1685552/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=2592 CPUtime=1.49
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 542 0 0 0 149 0 0 0 25 0 1 0 98368010 2654208 528 1992294400 134512640 135192793 4294956208 18446744073709551615 134532563 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 648 528 73 166 0 479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2592

[startup+3.10149 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25246
/proc/meminfo: memFree=1684976/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=3184 CPUtime=3.09
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 658 0 0 0 309 0 0 0 25 0 1 0 98368010 3260416 644 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 796 644 73 166 0 627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3184

[startup+6.30178 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25246
/proc/meminfo: memFree=1683952/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=4236 CPUtime=6.29
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 869 0 0 0 629 0 0 0 25 0 1 0 98368010 4337664 855 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 1059 855 73 166 0 890 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4236

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25246
/proc/meminfo: memFree=1683056/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=5008 CPUtime=12.69
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 1055 0 0 0 1269 0 0 0 25 0 1 0 98368010 5128192 1041 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 1252 1041 73 166 0 1083 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5008

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25246
/proc/meminfo: memFree=1682160/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=5912 CPUtime=25.48
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 1257 0 0 0 2548 0 0 0 25 0 1 0 98368010 6053888 1243 1992294400 134512640 135192793 4294956208 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 1478 1243 73 166 0 1309 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5912

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25246
/proc/meminfo: memFree=1680688/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=7616 CPUtime=51.08
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 1647 0 0 0 5107 1 0 0 25 0 1 0 98368010 7798784 1633 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 1904 1633 73 166 0 1735 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7616

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25246
/proc/meminfo: memFree=1678576/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=10168 CPUtime=102.27
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 2148 0 0 0 10226 1 0 0 25 0 1 0 98368010 10412032 2134 1992294400 134512640 135192793 4294956208 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 2542 2134 73 166 0 2373 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10168

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25246
/proc/meminfo: memFree=1677488/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=11512 CPUtime=162.25
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 2402 0 0 0 16224 1 0 0 25 0 1 0 98368010 11788288 2388 1992294400 134512640 135192793 4294956208 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 2878 2388 73 166 0 2709 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11512

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25246
/proc/meminfo: memFree=1676976/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=11896 CPUtime=222.24
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 2536 0 0 0 22222 2 0 0 25 0 1 0 98368010 12181504 2522 1992294400 134512640 135192793 4294956208 18446744073709551615 134533813 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 2974 2522 73 166 0 2805 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11896

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25246
/proc/meminfo: memFree=1676784/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=11896 CPUtime=282.22
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 2581 0 0 0 28220 2 0 0 25 0 1 0 98368010 12181504 2567 1992294400 134512640 135192793 4294956208 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 2974 2567 73 166 0 2805 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11896

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25246
/proc/meminfo: memFree=1676336/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=12180 CPUtime=342.21
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 2693 0 0 0 34219 2 0 0 25 0 1 0 98368010 12472320 2679 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 3045 2679 73 166 0 2876 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 12180

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25246
/proc/meminfo: memFree=1675760/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=12600 CPUtime=402.19
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 2828 0 0 0 40217 2 0 0 25 0 1 0 98368010 12902400 2814 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 3150 2814 73 166 0 2981 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12600

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25246
/proc/meminfo: memFree=1675440/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=12856 CPUtime=462.18
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 2895 0 0 0 46216 2 0 0 25 0 1 0 98368010 13164544 2881 1992294400 134512640 135192793 4294956208 18446744073709551615 134551748 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 3214 2881 73 166 0 3045 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 12856

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25246
/proc/meminfo: memFree=1675312/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=13004 CPUtime=522.17
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 2933 0 0 0 52214 3 0 0 25 0 1 0 98368010 13316096 2919 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 3251 2919 73 166 0 3082 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 13004

[startup+582.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 25246
/proc/meminfo: memFree=1674928/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=13408 CPUtime=582.15
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 3011 0 0 0 58212 3 0 0 25 0 1 0 98368010 13729792 2997 1992294400 134512640 135192793 4294956208 18446744073709551615 134520473 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 3352 2997 73 166 0 3183 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13408

[startup+642.302 s]
/proc/loadavg: 1.15 1.04 1.01 2/65 25246
/proc/meminfo: memFree=1674672/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=13592 CPUtime=642.14
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 3084 0 0 0 64211 3 0 0 25 0 1 0 98368010 13918208 3070 1992294400 134512640 135192793 4294956208 18446744073709551615 134552146 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 3398 3070 73 166 0 3229 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13592

[startup+702.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 25252
/proc/meminfo: memFree=1674224/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=14252 CPUtime=702.11
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 3182 0 0 0 70208 3 0 0 25 0 1 0 98368010 14594048 3168 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 3563 3168 73 166 0 3394 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 14252

[startup+762.304 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 25252
/proc/meminfo: memFree=1673968/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=14508 CPUtime=762.1
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 3242 0 0 0 76207 3 0 0 25 0 1 0 98368010 14856192 3228 1992294400 134512640 135192793 4294956208 18446744073709551615 134549634 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 3627 3228 73 166 0 3458 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 14508

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25252
/proc/meminfo: memFree=1673648/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=14764 CPUtime=822.09
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 3308 0 0 0 82205 4 0 0 25 0 1 0 98368010 15118336 3294 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 3691 3294 73 166 0 3522 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 14764

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25252
/proc/meminfo: memFree=1673392/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=15276 CPUtime=882.07
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 3376 0 0 0 88203 4 0 0 25 0 1 0 98368010 15642624 3362 1992294400 134512640 135192793 4294956208 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 3819 3362 73 166 0 3650 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 15276

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25252
/proc/meminfo: memFree=1673200/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=15276 CPUtime=942.06
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 3407 0 0 0 94202 4 0 0 25 0 1 0 98368010 15642624 3393 1992294400 134512640 135192793 4294956208 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 3819 3393 73 166 0 3650 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 15276

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25252
/proc/meminfo: memFree=1673008/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=15532 CPUtime=1002.04
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 3449 0 0 0 100200 4 0 0 25 0 1 0 98368010 15904768 3435 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 3883 3435 73 166 0 3714 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 15532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25252
/proc/meminfo: memFree=1672176/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=16812 CPUtime=1062.02
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 3649 0 0 0 106198 4 0 0 25 0 1 0 98368010 17215488 3635 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 4203 3635 73 166 0 4034 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 16812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25252
/proc/meminfo: memFree=1671792/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=17580 CPUtime=1122.01
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 3748 0 0 0 112196 5 0 0 25 0 1 0 98368010 18001920 3734 1992294400 134512640 135192793 4294956208 18446744073709551615 134748366 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 4395 3734 73 166 0 4226 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 17580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25252
/proc/meminfo: memFree=1671216/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=18348 CPUtime=1182
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 3883 0 0 0 118195 5 0 0 25 0 1 0 98368010 18788352 3869 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 4587 3869 73 166 0 4418 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 18348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25252
/proc/meminfo: memFree=1671024/2055920 swapFree=4181236/4192956
[pid=25245] ppid=25243 vsize=18604 CPUtime=1200.09
/proc/25245/stat : 25245 (mxc-sat09) R 25243 25245 24717 0 -1 4194304 3929 0 0 0 120004 5 0 0 25 0 1 0 98368010 19050496 3915 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25245/statm: 4651 3915 73 166 0 4482 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18604

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): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.058991
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 18604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3929
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= 2387

runsolver used 0.869867 second user time and 2.72358 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-26 01:50:03
IDJOB=1725239
IDBENCH=24575
IDSOLVER=504
FILE ID=node48/1725239-1240703403
PBS_JOBID= 9186771
Free space on /tmp= 66308 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Medium/contest05/sabharwal/counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725239-1240703403/watcher-1725239-1240703403 -o /tmp/evaluation-result-1725239-1240703403/solver-1725239-1240703403 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1725239-1240703403.cnf

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

MD5SUM BENCH= 9b15e90c034f4532d9c5a9491fda1777
RANDOM SEED=1739070126

node48.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		: 3000.209
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		: 3000.209
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:       1687576 kB
Buffers:         39800 kB
Cached:         266572 kB
SwapCached:       5340 kB
Active:         147828 kB
Inactive:       166208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687576 kB
SwapTotal:     4192956 kB
SwapFree:      4181236 kB
Dirty:             692 kB
Writeback:           0 kB
Mapped:          13452 kB
Slab:            40280 kB
Committed_AS:   439684 kB
PageTables:       1368 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= 66308 MiB
End job on node48 at 2009-04-26 02:10:05