Trace number 1783921

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) 5000.1 5001.41

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
MD5SUM51a1a3a012cf07e3662164064eca4702
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark359.637
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses2619
Sum of the clauses size5508
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22601
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data 

76.68/76.78	c starting MXC with:
76.68/76.78	c cnf_path = HOME/instance-1783921-1241899104.cnf
76.68/76.78	c restart_strategy = auto
76.68/76.78	c sign_strategy = cached
76.68/76.78	c use_preprocessing = -1
76.68/76.78	c output_implicant = 1
76.68/76.78	c timeout_seconds = 0
76.68/76.78	c running SatELite... done
76.68/76.78	c 19 vars eliminated
76.68/76.78	c received 0 units and 2601 clauses from SatELite
76.68/76.78	c 18 assignments made, starting to guess now
76.68/76.78	c ===================================[MXC]=====================================
76.68/76.78	c | Conflicts |                Clause Statistics                   |   Vars   |
76.68/76.78	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
76.68/76.78	c =============================================================================
76.68/76.78	c |         0 |       0    2448      153        0        0     nan |      306 |
76.68/76.78	c |       100 |       0    2448      153      100     1050    66.5 |      288 |
76.68/76.78	c |       210 |       0    2448      153      210     1105    73.1 |      288 |
76.68/76.78	c |       441 |       0    2448      153      441     1220    74.4 |      288 |
76.68/76.78	c |       805 |       0    2448      153      805     1402    76.6 |      288 |
76.68/76.78	c |      1315 |       0    2448      153     1315     1609    78.1 |      288 |
76.68/76.78	c |      1986 |       0    2448      153     1145     1754    90.7 |      288 |
76.68/76.78	c |      2834 |       0    2448      153     1071     1894    83.6 |      288 |
76.68/76.78	c |      3876 |       0    2448      153     1108     2031    89.2 |      288 |
76.68/76.78	c |      5132 |       0    2448      153     1297     2163   118.0 |      288 |
76.68/76.78	c |      6623 |       0    2448      153     1665     2292    91.2 |      288 |
76.68/76.78	c |      8373 |       0    2448      153     2244     2419   102.6 |      288 |
76.68/76.78	c |     10408 |       0    2448      153     1814     2543   117.0 |      288 |
76.68/76.78	c |     12756 |       0    2448      153     1554     2665   126.9 |      288 |
76.68/76.78	c |     15449 |       0    2448      153     1555     2786   130.6 |      288 |
76.68/76.78	c |     18521 |       0    2448      153     1813     2906   133.8 |      288 |
76.68/76.78	c |     22010 |       0    2448      153     2391     3025   132.4 |      288 |
76.68/76.78	c |     25958 |       0    2448      153     1761     3144   128.7 |      288 |
76.68/76.78	c |     30411 |       0    2448      153     3077     3262   130.8 |      288 |
76.68/76.78	c |     35419 |       0    2448      153     3281     3381   133.3 |      288 |
76.68/76.78	c |     41038 |       0    2448      153     2217     3499   130.3 |      288 |
76.68/76.78	c |     47329 |       0    2448      153     3322     3618   125.1 |      288 |
76.68/76.78	c |     54360 |       0    2448      153     3256     3737   123.3 |      288 |
76.68/76.78	c |     62205 |       0    2448      153     3732     3857   125.7 |      288 |
76.68/76.78	c |     70945 |       0    2448      153     2984     3978   123.0 |      288 |
76.68/76.78	c |     80669 |       0    2448      153     2935     4099   122.1 |      288 |
76.68/76.78	c |     91476 |       0    2448      153     3596     4222   129.5 |      288 |
76.68/76.78	c |    103474 |       0    2448      153     2960     4346   127.1 |      288 |
76.68/76.78	c |    116782 |       0    2448      153     3340     4471   127.4 |      288 |
76.68/76.78	c |    131532 |       0    2448      153     2640     4597   121.5 |      288 |
76.68/76.78	c |    147868 |       0    2448      153     3040     4726   125.6 |      288 |
76.68/76.78	c |    165948 |       0    2448      153     4709     4855   128.5 |      288 |
76.68/76.78	c |    185947 |       0    2448      153     2931     4987   137.3 |      288 |
76.68/76.78	c |    208057 |       0    2448      153     5114     5120   131.1 |      288 |
76.68/76.78	c |    232489 |       0    2448      153     4116     5255   127.6 |      288 |
76.68/76.78	c |    259475 |       0    2448      153     5095     5393   120.1 |      288 |
76.68/76.78	c |    289271 |       0    2448      153     5063     5532   132.3 |      288 |
76.68/76.78	c |    322158 |       0    2448      153     4896     5674   129.1 |      288 |
76.68/76.78	c |    358445 |       0    2448      153     4217     5818    94.0 |      288 |
76.68/76.78	c |    398472 |       0    2448      153     3529     5965   129.9 |      288 |
76.68/76.78	c |    442613 |       0    2448      153     6040     6114   130.9 |      288 |
76.68/76.78	c |    491279 |       0    2448      153     5828     6265   125.7 |      288 |
76.68/76.78	c |    544923 |       0    2448      153     6327

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-1783921-1241899104/watcher-1783921-1241899104 -o /tmp/evaluation-result-1783921-1241899104/solver-1783921-1241899104 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783921-1241899104.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): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28734
/proc/meminfo: memFree=1844600/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=1116 CPUtime=0
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 217943537 1142784 136 1992294400 134512640 135192793 4294956224 18446744073709551615 134576668 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 279 136 56 166 0 110 0

[startup+0.0411931 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28734
/proc/meminfo: memFree=1844600/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=1512 CPUtime=0.03
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 265 0 0 0 3 0 0 0 18 0 1 0 217943537 1548288 251 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 378 251 72 166 0 209 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1512

[startup+0.101198 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28734
/proc/meminfo: memFree=1844600/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=1908 CPUtime=0.09
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 389 0 0 0 9 0 0 0 18 0 1 0 217943537 1953792 375 1992294400 134512640 135192793 4294956224 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 477 375 73 166 0 308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1908

[startup+0.301219 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28734
/proc/meminfo: memFree=1844600/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=2436 CPUtime=0.29
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 520 0 0 0 29 0 0 0 19 0 1 0 217943537 2494464 506 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 609 506 73 166 0 440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2436

[startup+0.701262 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28734
/proc/meminfo: memFree=1844600/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=2968 CPUtime=0.69
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 653 0 0 0 69 0 0 0 22 0 1 0 217943537 3039232 639 1992294400 134512640 135192793 4294956224 18446744073709551615 134552424 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 742 639 73 166 0 573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2968

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28735
/proc/meminfo: memFree=1841712/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=3892 CPUtime=1.49
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 855 0 0 0 149 0 0 0 25 0 1 0 217943537 3985408 841 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 973 841 73 166 0 804 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3892

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28735
/proc/meminfo: memFree=1841016/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=4596 CPUtime=3.09
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 1032 0 0 0 309 0 0 0 25 0 1 0 217943537 4706304 1018 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 1149 1018 73 166 0 980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4596

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28735
/proc/meminfo: memFree=1839864/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=5540 CPUtime=6.29
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 1257 0 0 0 629 0 0 0 25 0 1 0 217943537 5672960 1243 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 1385 1243 73 166 0 1216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5540

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28735
/proc/meminfo: memFree=1838528/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=7036 CPUtime=12.69
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 1574 0 0 0 1268 1 0 0 25 0 1 0 217943537 7204864 1560 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 1759 1560 73 166 0 1590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7036

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28735
/proc/meminfo: memFree=1836672/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=8744 CPUtime=25.49
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 1979 0 0 0 2548 1 0 0 25 0 1 0 217943537 8953856 1965 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 2186 1965 73 166 0 2017 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8744

[startup+51.1017 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 28735
/proc/meminfo: memFree=1834560/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=11284 CPUtime=51.08
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 2514 0 0 0 5107 1 0 0 25 0 1 0 217943537 11554816 2500 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 2821 2500 73 166 0 2652 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11284

[startup+102.305 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 28735
/proc/meminfo: memFree=1831488/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=14560 CPUtime=102.27
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 3274 0 0 0 10225 2 0 0 25 0 1 0 217943537 14909440 3260 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 3640 3260 73 166 0 3471 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14560

[startup+162.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 28741
/proc/meminfo: memFree=1829432/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=16668 CPUtime=162.25
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 3738 0 0 0 16222 3 0 0 25 0 1 0 217943537 17068032 3724 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 4167 3724 73 166 0 3998 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16668

[startup+222.301 s]
/proc/loadavg: 1.14 1.06 1.01 2/65 28741
/proc/meminfo: memFree=1827904/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=18204 CPUtime=222.23
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 4133 0 0 0 22220 3 0 0 25 0 1 0 217943537 18640896 4119 1992294400 134512640 135192793 4294956224 18446744073709551615 134552429 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 4551 4119 73 166 0 4382 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18204

[startup+282.302 s]
/proc/loadavg: 1.16 1.07 1.01 2/65 28741
/proc/meminfo: memFree=1826816/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=19704 CPUtime=282.22
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 4408 0 0 0 28218 4 0 0 25 0 1 0 217943537 20176896 4394 1992294400 134512640 135192793 4294956224 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 4926 4394 73 166 0 4757 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19704

[startup+342.301 s]
/proc/loadavg: 1.10 1.07 1.01 2/65 28741
/proc/meminfo: memFree=1825728/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=20948 CPUtime=342.2
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 4659 0 0 0 34216 4 0 0 25 0 1 0 217943537 21450752 4645 1992294400 134512640 135192793 4294956224 18446744073709551615 134548137 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 5237 4645 73 166 0 5068 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20948

[startup+402.302 s]
/proc/loadavg: 1.07 1.07 1.01 2/65 28741
/proc/meminfo: memFree=1824512/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=22700 CPUtime=402.18
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 4973 0 0 0 40214 4 0 0 25 0 1 0 217943537 23244800 4959 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 5675 4959 73 166 0 5506 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22700

[startup+462.301 s]
/proc/loadavg: 1.02 1.06 1.01 2/65 28741
/proc/meminfo: memFree=1823360/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=24056 CPUtime=462.17
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 5250 0 0 0 46212 5 0 0 25 0 1 0 217943537 24633344 5236 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 6014 5236 73 166 0 5845 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24056

[startup+522.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 28741
/proc/meminfo: memFree=1822400/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=25300 CPUtime=522.15
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 5485 0 0 0 52210 5 0 0 25 0 1 0 217943537 25907200 5471 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 6325 5471 73 166 0 6156 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25300

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 28741
/proc/meminfo: memFree=1821504/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=26472 CPUtime=582.13
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 5703 0 0 0 58208 5 0 0 25 0 1 0 217943537 27107328 5689 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 6618 5689 73 166 0 6449 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26472

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28741
/proc/meminfo: memFree=1820736/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=27236 CPUtime=642.13
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 5883 0 0 0 64207 6 0 0 25 0 1 0 217943537 27889664 5869 1992294400 134512640 135192793 4294956224 18446744073709551615 134552272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 6809 5869 73 166 0 6640 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27236

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1800952/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=48584 CPUtime=4001.24
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 10897 0 0 0 400104 20 0 0 25 0 1 0 217943537 49750016 10530 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 12146 10530 73 166 0 11977 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 48584

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1800384/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=49096 CPUtime=4061.23
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11002 0 0 0 406103 20 0 0 25 0 1 0 217943537 50274304 10635 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 12274 10635 73 166 0 12105 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 49096

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1800000/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=49608 CPUtime=4121.21
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11083 0 0 0 412101 20 0 0 25 0 1 0 217943537 50798592 10716 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 12402 10716 73 166 0 12233 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 49608

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1799616/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=50376 CPUtime=4181.2
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11182 0 0 0 418099 21 0 0 25 0 1 0 217943537 51585024 10815 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 12594 10815 73 166 0 12425 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 50376

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1799360/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=50632 CPUtime=4241.18
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11238 0 0 0 424097 21 0 0 25 0 1 0 217943537 51847168 10871 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 12658 10871 73 166 0 12489 0
Current children cumulated CPU time (s) 4241.18
Current children cumulated vsize (KiB) 50632

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1799040/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=51144 CPUtime=4301.16
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11320 0 0 0 430095 21 0 0 25 0 1 0 217943537 52371456 10953 1992294400 134512640 135192793 4294956224 18446744073709551615 134552126 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 12786 10953 73 166 0 12617 0
Current children cumulated CPU time (s) 4301.16
Current children cumulated vsize (KiB) 51144

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1798912/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=51400 CPUtime=4361.14
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11346 0 0 0 436093 21 0 0 25 0 1 0 217943537 52633600 10979 1992294400 134512640 135192793 4294956224 18446744073709551615 134551991 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 12850 10979 73 166 0 12681 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 51400

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1798784/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=51400 CPUtime=4421.14
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11368 0 0 0 442092 22 0 0 25 0 1 0 217943537 52633600 11001 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 12850 11001 73 166 0 12681 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 51400

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1798400/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=52164 CPUtime=4481.12
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11468 0 0 0 448090 22 0 0 25 0 1 0 217943537 53415936 11101 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 13041 11101 73 166 0 12872 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 52164

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1798272/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=52164 CPUtime=4541.1
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11487 0 0 0 454088 22 0 0 25 0 1 0 217943537 53415936 11120 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 13041 11120 73 166 0 12872 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 52164

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1798080/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=52420 CPUtime=4601.09
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11528 0 0 0 460087 22 0 0 25 0 1 0 217943537 53678080 11161 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 13105 11161 73 166 0 12936 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 52420

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1797632/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=53188 CPUtime=4661.07
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11627 0 0 0 466084 23 0 0 25 0 1 0 217943537 54464512 11260 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 13297 11260 73 166 0 13128 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 53188

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1797376/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=53444 CPUtime=4721.06
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11684 0 0 0 472083 23 0 0 25 0 1 0 217943537 54726656 11317 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 13361 11317 73 166 0 13192 0
Current children cumulated CPU time (s) 4721.06
Current children cumulated vsize (KiB) 53444

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1797184/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=53700 CPUtime=4781.04
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11733 0 0 0 478081 23 0 0 25 0 1 0 217943537 54988800 11366 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 13425 11366 73 166 0 13256 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 53700

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1797056/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=53956 CPUtime=4841.02
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11756 0 0 0 484079 23 0 0 25 0 1 0 217943537 55250944 11389 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 13489 11389 73 166 0 13320 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 53956

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1796928/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=54212 CPUtime=4901
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11797 0 0 0 490077 23 0 0 25 0 1 0 217943537 55513088 11430 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 13553 11430 73 166 0 13384 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 54212

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1796608/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=54468 CPUtime=4960.99
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11868 0 0 0 496076 23 0 0 25 0 1 0 217943537 55775232 11501 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 13617 11501 73 166 0 13448 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 54468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28749
/proc/meminfo: memFree=1796608/2055920 swapFree=4180160/4192956
[pid=28734] ppid=28732 vsize=54468 CPUtime=5000.08
/proc/28734/stat : 28734 (mxc-sat09) R 28732 28734 28619 0 -1 4194304 11868 0 0 0 499985 23 0 0 25 0 1 0 217943537 55775232 11501 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/28734/statm: 13617 11501 73 166 0 13448 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 54468

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): 5001.41
CPU time (s): 5000.1
CPU user time (s): 4999.86
CPU system time (s): 0.246962
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 54468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11868
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= 10887

runsolver used 4.13337 second user time and 9.68453 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-09 21:58:24
IDJOB=1783921
IDBENCH=24731
IDSOLVER=613
FILE ID=node21/1783921-1241899104
PBS_JOBID= 9264725
Free space on /tmp= 65984 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783921-1241899104/watcher-1783921-1241899104 -o /tmp/evaluation-result-1783921-1241899104/solver-1783921-1241899104 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783921-1241899104.cnf

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

MD5SUM BENCH= 51a1a3a012cf07e3662164064eca4702
RANDOM SEED=1933563048

node21.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		: 3000.233
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		: 3000.233
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:       1845016 kB
Buffers:         42220 kB
Cached:          99256 kB
SwapCached:       7036 kB
Active:          56060 kB
Inactive:        95416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845016 kB
SwapTotal:     4192956 kB
SwapFree:      4180160 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          15040 kB
Slab:            45500 kB
Committed_AS:   809660 kB
PageTables:       1380 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= 65980 MiB
End job on node21 at 2009-05-09 23:21:47