Trace number 1515669

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

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
MD5SUM0fb27214473ddc5f7ac63d69b0565022
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

22.99/23.08	c starting MXC with:
22.99/23.08	c cnf_path = HOME/instance-1515669-1238257321.cnf
22.99/23.08	c restart_strategy = auto
22.99/23.08	c sign_strategy = cached
22.99/23.08	c use_preprocessing = -1
22.99/23.08	c output_implicant = 1
22.99/23.08	c timeout_seconds = 0
22.99/23.08	c running SatELite... done
22.99/23.08	c 1 vars eliminated
22.99/23.08	c received 0 units and 2556 clauses from SatELite
22.99/23.08	c 0 assignments made, starting to guess now
22.99/23.08	c ===================================[MXC]=====================================
22.99/23.08	c | Conflicts |                Clause Statistics                   |   Vars   |
22.99/23.08	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.99/23.08	c =============================================================================
22.99/23.08	c |         0 |       0       0     2556        0        0     nan |      120 |
22.99/23.08	c |       100 |       0       0     2556      100     1050    26.9 |      120 |
22.99/23.08	c |       210 |       0       0     2556      210     1105    26.2 |      120 |
22.99/23.08	c |       441 |       0       0     2556      441     1220    25.3 |      120 |
22.99/23.08	c |       805 |       0       0     2556      805     1402    25.5 |      120 |
22.99/23.08	c |      1315 |       0       0     2556     1315     1609    25.8 |      120 |
22.99/23.08	c |      1986 |       0       0     2556     1138     1754    25.1 |      120 |
22.99/23.08	c |      2834 |       0       0     2556     1046     1894    23.8 |      120 |
22.99/23.08	c |      3876 |       0       0     2556     1077     2031    24.0 |      120 |
22.99/23.08	c |      5132 |       0       0     2556     1261     2163    24.1 |      120 |
22.99/23.08	c |      6623 |       0       0     2556     1628     2292    24.2 |      120 |
22.99/23.08	c |      8373 |       0       0     2556     2206     2419    24.0 |      120 |
22.99/23.08	c |     10408 |       0       0     2556     1768     2543    23.3 |      120 |
22.99/23.08	c |     12756 |       0       0     2556     1494     2665    24.0 |      120 |
22.99/23.08	c |     15449 |       0       0     2556     1435     2786    23.2 |      120 |
22.99/23.08	c |     18521 |       0       0     2556     1639     2906    23.3 |      120 |
22.99/23.08	c |     22010 |       0       0     2556     2150     3025    24.3 |      120 |
22.99/23.08	c |     25958 |       0       0     2556     3025     3144    23.9 |      120 |
22.99/23.08	c |     30411 |       0       0     2556     2696     3262    24.3 |      120 |
22.99/23.08	c |     35419 |       0       0     2556     2734     3381    24.0 |      120 |
22.99/23.08	c |     41038 |       0       0     2556     3211     3499    24.1 |      120 |
22.99/23.08	c |     47329 |       0       0     2556     2397     3618    23.4 |      120 |
22.99/23.08	c |     54360 |       0       0     2556     2058     3737    22.7 |      120 |
22.99/23.08	c |     62205 |       0       0     2556     2295     3857    23.4 |      120 |
22.99/23.08	c |     70945 |       0       0     2556     3201     3978    23.3 |      120 |
22.99/23.08	c |     80669 |       0       0     2556     2839     4099    22.8 |      120 |
22.99/23.08	c |     91476 |       0       0     2556     3250     4222    23.4 |      120 |
22.99/23.08	c |    103474 |       0       0     2556     2395     4346    23.4 |      120 |
22.99/23.08	c |    116782 |       0       0     2556     2466     4471    23.1 |      120 |
22.99/23.08	c |    131532 |       0       0     2556     3616     4597    24.0 |      120 |
22.99/23.08	c |    147868 |       0       0     2556     3659     4726    23.2 |      120 |
22.99/23.08	c |    165948 |       0       0     2556     2588     4855    23.5 |      120 |
22.99/23.08	c |    185947 |       0       0     2556     2898     4987    23.3 |      120 |
22.99/23.08	c |    208057 |       0       0     2556     4809     5120    24.0 |      120 |
22.99/23.08	c |    232489 |       0       0     2556     3328     5255    23.4 |      120 |
22.99/23.08	c |    259475 |       0       0     2556     3704     5393    24.0 |      120 |
22.99/23.08	c |    289271 |       0       0     2556     3477     5532    22.7 |      120 |
22.99/23.08	c |    322158 |       0       0     2556     5588     5674    23.4 |      120 |
22.99/23.08	c |    358445 |       0       0     2556     4601     5818    23.2 |      120 |
22.99/23.08	c |    398472 |       0       0     2556     3420     5965    23.1 |      120 |
22.99/23.08	c |    442613 |       0       0     2556     5336     6114    23.4 |      120 |
22.99/23.08	c |    491279 |       0       0     2556     4522     6265    23.8 |      120 |
22.99/23.08	c |    544923 |       0       0     2556     4295

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515669-1238257321/watcher-1515669-1238257321 -o /tmp/evaluation-result-1515669-1238257321/solver-1515669-1238257321 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515669-1238257321.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 2/64 25105
/proc/meminfo: memFree=1060568/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=1108 CPUtime=0
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1098398810 1134592 137 1992294400 134512640 135192793 4294956224 18446744073709551615 134567642 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 277 137 55 166 0 108 0

[startup+0.0529379 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 25105
/proc/meminfo: memFree=1060568/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=1636 CPUtime=0.05
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 318 0 0 0 5 0 0 0 18 0 1 0 1098398810 1675264 304 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 409 304 71 166 0 240 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1636

[startup+0.101943 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 25105
/proc/meminfo: memFree=1060568/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=1768 CPUtime=0.09
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 345 0 0 0 9 0 0 0 18 0 1 0 1098398810 1810432 331 1992294400 134512640 135192793 4294956224 18446744073709551615 134533873 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 442 331 72 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301966 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 25105
/proc/meminfo: memFree=1060568/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=2036 CPUtime=0.29
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 397 0 0 0 29 0 0 0 19 0 1 0 1098398810 2084864 383 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 509 383 72 166 0 340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2036

[startup+0.702013 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 25105
/proc/meminfo: memFree=1060568/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=2168 CPUtime=0.69
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 456 0 0 0 69 0 0 0 23 0 1 0 1098398810 2220032 442 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 542 442 72 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1058896/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=2568 CPUtime=1.49
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 530 0 0 0 149 0 0 0 25 0 1 0 1098398810 2629632 516 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 642 516 72 166 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2568

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1058448/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=2960 CPUtime=3.09
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 633 0 0 0 309 0 0 0 25 0 1 0 1098398810 3031040 619 1992294400 134512640 135192793 4294956224 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 740 619 72 166 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2960

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1057680/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=3492 CPUtime=6.29
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 756 0 0 0 628 1 0 0 25 0 1 0 1098398810 3575808 742 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 873 742 72 166 0 704 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3492

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1056848/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=4320 CPUtime=12.69
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 935 0 0 0 1268 1 0 0 25 0 1 0 1098398810 4423680 921 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 1080 921 72 166 0 911 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4320

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1055888/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=5352 CPUtime=25.48
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 1166 0 0 0 2547 1 0 0 25 0 1 0 1098398810 5480448 1152 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 1338 1152 72 166 0 1169 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5352

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1054672/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=6748 CPUtime=51.08
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 1468 0 0 0 5107 1 0 0 25 0 1 0 1098398810 6909952 1454 1992294400 134512640 135192793 4294956224 18446744073709551615 134520657 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 1687 1454 72 166 0 1518 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6748

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1053264/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=8296 CPUtime=102.26
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 1817 0 0 0 10225 1 0 0 25 0 1 0 1098398810 8495104 1803 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 2074 1803 72 166 0 1905 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8296

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1051920/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=9680 CPUtime=162.25
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 2149 0 0 0 16223 2 0 0 25 0 1 0 1098398810 9912320 2135 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 2420 2135 72 166 0 2251 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9680

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1051088/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=10512 CPUtime=222.22
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 2343 0 0 0 22220 2 0 0 25 0 1 0 1098398810 10764288 2329 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 2628 2329 72 166 0 2459 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10512

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1050128/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=11408 CPUtime=282.21
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 2565 0 0 0 28218 3 0 0 25 0 1 0 1098398810 11681792 2551 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 2852 2551 72 166 0 2683 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11408

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1049424/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=12528 CPUtime=342.19
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 2769 0 0 0 34216 3 0 0 25 0 1 0 1098398810 12828672 2755 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 3132 2755 72 166 0 2963 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12528

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1048912/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=13068 CPUtime=402.17
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 2908 0 0 0 40214 3 0 0 25 0 1 0 1098398810 13381632 2894 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 3267 2894 72 166 0 3098 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13068

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1048464/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=13612 CPUtime=462.16
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 3007 0 0 0 46212 4 0 0 25 0 1 0 1098398810 13938688 2993 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 3403 2993 72 166 0 3234 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13612

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1047952/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=14320 CPUtime=522.14
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 3152 0 0 0 52210 4 0 0 25 0 1 0 1098398810 14663680 3138 1992294400 134512640 135192793 4294956224 18446744073709551615 134554507 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 3580 3138 72 166 0 3411 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14320

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1047248/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=15248 CPUtime=582.11
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 3338 0 0 0 58207 4 0 0 25 0 1 0 1098398810 15613952 3324 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 3812 3324 72 166 0 3643 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 15248

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1046864/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=15568 CPUtime=642.11
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 3407 0 0 0 64206 5 0 0 25 0 1 0 1098398810 15941632 3393 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 3892 3393 72 166 0 3723 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15568

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1046224/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=16472 CPUtime=702.08
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 3557 0 0 0 70203 5 0 0 25 0 1 0 1098398810 16867328 3543 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 4118 3543 72 166 0 3949 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 16472

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1046160/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=16472 CPUtime=762.07
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 3575 0 0 0 76202 5 0 0 25 0 1 0 1098398810 16867328 3561 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 4118 3561 72 166 0 3949 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 16472

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1045904/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=16856 CPUtime=822.04
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 3647 0 0 0 82199 5 0 0 25 0 1 0 1098398810 17260544 3633 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 4214 3633 72 166 0 4045 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 16856

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1045904/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=16856 CPUtime=882.03
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 3662 0 0 0 88197 6 0 0 25 0 1 0 1098398810 17260544 3648 1992294400 134512640 135192793 4294956224 18446744073709551615 134551912 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 4214 3648 72 166 0 4045 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 16856

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1045456/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=17428 CPUtime=942.01
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 3769 0 0 0 94195 6 0 0 25 0 1 0 1098398810 17846272 3755 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 4357 3755 72 166 0 4188 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 17428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1045072/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=17776 CPUtime=1001.99
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 3856 0 0 0 100193 6 0 0 25 0 1 0 1098398810 18202624 3842 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 4444 3842 72 166 0 4275 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 17776

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1045008/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=17776 CPUtime=1061.98
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 3880 0 0 0 106191 7 0 0 25 0 1 0 1098398810 18202624 3866 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 4444 3866 72 166 0 4275 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 17776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1044880/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=17776 CPUtime=1121.96
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 3894 0 0 0 112189 7 0 0 25 0 1 0 1098398810 18202624 3880 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 4444 3880 72 166 0 4275 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 17776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1044816/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=17776 CPUtime=1181.94
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 3908 0 0 0 118187 7 0 0 25 0 1 0 1098398810 18202624 3894 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 4444 3894 72 166 0 4275 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 17776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25106
/proc/meminfo: memFree=1044624/2055924 swapFree=4176792/4192956
[pid=25105] ppid=25103 vsize=17968 CPUtime=1200.04
/proc/25105/stat : 25105 (mxc-sat09) R 25103 25105 24781 0 -1 4194304 3941 0 0 0 119997 7 0 0 25 0 1 0 1098398810 18399232 3927 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/25105/statm: 4492 3927 72 166 0 4323 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 17968

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): 1199.97
CPU system time (s): 0.080987
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 17968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3941
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= 2050

runsolver used 1.24081 second user time and 2.05969 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-28 17:22:01
IDJOB=1515669
IDBENCH=70449
IDSOLVER=504
FILE ID=node6/1515669-1238257321
PBS_JOBID= 9060808
Free space on /tmp= 66324 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515669-1238257321/watcher-1515669-1238257321 -o /tmp/evaluation-result-1515669-1238257321/solver-1515669-1238257321 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515669-1238257321.cnf

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

MD5SUM BENCH= 0fb27214473ddc5f7ac63d69b0565022
RANDOM SEED=1138067935

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1061048 kB
Buffers:         94320 kB
Cached:         805112 kB
SwapCached:       9932 kB
Active:          52216 kB
Inactive:       860728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1061048 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:             744 kB
Writeback:           0 kB
Mapped:          19160 kB
Slab:            67960 kB
Committed_AS:  2795392 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= 66320 MiB
End job on node6 at 2009-03-28 17:42:03