Trace number 1513449

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1543261951-042.cnf
MD5SUMf53260962d7c8afd7ae82ca459f22f43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.672
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data 

36.78/36.82	c starting MXC with:
36.78/36.82	c cnf_path = HOME/instance-1513449-1238217367.cnf
36.78/36.82	c restart_strategy = auto
36.78/36.82	c sign_strategy = cached
36.78/36.82	c use_preprocessing = -1
36.78/36.82	c output_implicant = 1
36.78/36.82	c timeout_seconds = 0
36.78/36.82	c running SatELite... done
36.78/36.82	c 1 vars eliminated
36.78/36.82	c received 0 units and 13600 clauses from SatELite
36.78/36.82	c 0 assignments made, starting to guess now
36.78/36.82	c ===================================[MXC]=====================================
36.78/36.82	c | Conflicts |                Clause Statistics                   |   Vars   |
36.78/36.82	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
36.78/36.82	c =============================================================================
36.78/36.82	c |         0 |       0       0    13600        0        0     nan |      160 |
36.78/36.82	c |       100 |       0       0    13600      100     1050    49.5 |      160 |
36.78/36.82	c |       210 |       0       0    13600      210     1105    48.7 |      160 |
36.78/36.82	c |       441 |       0       0    13600      441     1220    48.4 |      160 |
36.78/36.82	c |       805 |       0       0    13600      805     1402    47.6 |      160 |
36.78/36.82	c |      1315 |       0       0    13600     1315     1609    48.2 |      160 |
36.78/36.82	c |      1986 |       0       0    13600     1138     1754    48.2 |      160 |
36.78/36.82	c |      2834 |       0       0    13600     1046     1894    46.5 |      160 |
36.78/36.82	c |      3876 |       0       0    13600     1077     2031    46.6 |      160 |
36.78/36.82	c |      5132 |       0       0    13600     1260     2163    45.6 |      160 |
36.78/36.82	c |      6623 |       0       0    13600     1625     2292    45.8 |      160 |
36.78/36.82	c |      8373 |       0       0    13600     2201     2419    46.4 |      160 |
36.78/36.82	c |     10408 |       0       0    13600     1767     2543    45.5 |      160 |
36.78/36.82	c |     12756 |       0       0    13600     1495     2665    45.6 |      160 |
36.78/36.82	c |     15449 |       0       0    13600     1435     2786    46.6 |      160 |
36.78/36.82	c |     18521 |       0       0    13600     1640     2906    46.2 |      160 |
36.78/36.82	c |     22010 |       0       0    13600     2153     3025    46.1 |      160 |
36.78/36.82	c |     25958 |       0       0    13600     3030     3144    47.4 |      160 |
36.78/36.82	c |     30411 |       0       0    13600     2701     3262    46.1 |      160 |
36.78/36.82	c |     35419 |       0       0    13600     2738     3381    46.9 |      160 |
36.78/36.82	c |     41038 |       0       0    13600     3210     3499    48.0 |      160 |
36.78/36.82	c |     47329 |       0       0    13600     2395     3618    46.6 |      160 |
36.78/36.82	c |     54360 |       0       0    13600     2060     3737    46.2 |      160 |
36.78/36.82	c |     62205 |       0       0    13600     2301     3857    46.2 |      160 |
36.78/36.82	c |     70945 |       0       0    13600     3206     3978    46.5 |      160 |
36.78/36.82	c |     80669 |       0       0    13600     2847     4099    46.1 |      160 |
36.78/36.82	c |     91476 |       0       0    13600     3268     4222    47.7 |      160 |
36.78/36.82	c |    103474 |       0       0    13600     2419     4346    47.9 |      160 |
36.78/36.82	c |    116782 |       0       0    13600     2494     4471    46.5 |      160 |
36.78/36.82	c |    131532 |       0       0    13600     3655     4597    48.3 |      160 |
36.78/36.82	c |    147868 |       0       0    13600     3700     4726    48.6 |      160 |
36.78/36.82	c |    165948 |       0       0    13600     2615     4855    46.7 |      160 |
36.78/36.82	c |    185947 |       0       0    13600     2918     4987    47.8 |      160 |
36.78/36.82	c |    208057 |       0       0    13600     4839     5120    48.1 |      160 |
36.78/36.82	c |    232489 |       0       0    13600     3371     5255    48.0 |      160 |
36.78/36.82	c |    259475 |       0       0    13600     3763     5393    47.2 |      160 |
36.78/36.82	c |    289271 |       0       0    13600     3538     5532    46.7 |      160 |
36.78/36.82	c |    322158 |       0       0    13600     5653     5674    47.3 |      160 |
36.78/36.82	c |    358445 |       0       0    13600     4647     5818    45.5 |      160 |
36.78/36.82	c |    398472 |       0       0    13600     3451     5965    47.1 |      160 |
36.78/36.82	c |    442613 |       0       0    13600     5370     6114    47.6 |      160 |
36.78/36.82	c |    491279 |       0       0    13600     4584     6265    46.0 |      160 |
36.78/36.82	c |    544923 |       0       0    13600     4338

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-1513449-1238217367/watcher-1513449-1238217367 -o /tmp/evaluation-result-1513449-1238217367/solver-1513449-1238217367 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513449-1238217367.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 0.97 0.91 3/64 24488
/proc/meminfo: memFree=978480/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=1360 CPUtime=0
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 1094403402 1392640 214 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 340 214 54 166 0 171 0

[startup+0.0475821 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24488
/proc/meminfo: memFree=978480/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=2240 CPUtime=0.04
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 517 0 0 0 4 0 0 0 18 0 1 0 1094403402 2293760 407 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 560 407 55 166 0 391 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2240

[startup+0.101591 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24488
/proc/meminfo: memFree=978480/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=2240 CPUtime=0.09
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 517 0 0 0 9 0 0 0 18 0 1 0 1094403402 2293760 407 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 560 407 55 166 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2240

[startup+0.30163 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24488
/proc/meminfo: memFree=978480/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=2240 CPUtime=0.29
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 529 0 0 0 29 0 0 0 19 0 1 0 1094403402 2293760 419 1992294400 134512640 135192793 4294956224 18446744073709551615 134567661 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 560 419 55 166 0 391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2240

[startup+0.701707 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24488
/proc/meminfo: memFree=978480/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=4092 CPUtime=0.69
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 1023 0 0 0 69 0 0 0 23 0 1 0 1094403402 4190208 913 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 1023 913 72 166 0 854 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4092

[startup+1.50186 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=974888/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=4488 CPUtime=1.49
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 1120 0 0 0 149 0 0 0 25 0 1 0 1094403402 4595712 1010 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 1122 1010 72 166 0 953 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4488

[startup+3.10117 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=974376/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=4884 CPUtime=3.09
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 1214 0 0 0 309 0 0 0 25 0 1 0 1094403402 5001216 1104 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 1221 1104 72 166 0 1052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4884

[startup+6.30179 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=973736/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=5544 CPUtime=6.29
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 1352 0 0 0 629 0 0 0 25 0 1 0 1094403402 5677056 1242 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 1386 1242 72 166 0 1217 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5544

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=973032/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=6080 CPUtime=12.68
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 1494 0 0 0 1268 0 0 0 25 0 1 0 1094403402 6225920 1384 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 1520 1384 72 166 0 1351 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6080

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=972328/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=6772 CPUtime=25.49
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 1673 0 0 0 2548 1 0 0 25 0 1 0 1094403402 6934528 1563 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 1693 1563 72 166 0 1524 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6772

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=971176/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=8100 CPUtime=51.07
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 1955 0 0 0 5106 1 0 0 25 0 1 0 1094403402 8294400 1845 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 2025 1845 72 166 0 1856 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8100

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=970024/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=9424 CPUtime=102.26
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 2244 0 0 0 10225 1 0 0 25 0 1 0 1094403402 9650176 2134 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 2356 2134 72 166 0 2187 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9424

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=969064/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=10508 CPUtime=162.24
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 2484 0 0 0 16222 2 0 0 25 0 1 0 1094403402 10760192 2374 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 2627 2374 72 166 0 2458 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10508

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=968296/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=11132 CPUtime=222.21
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 2649 0 0 0 22219 2 0 0 25 0 1 0 1094403402 11399168 2539 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 2783 2539 72 166 0 2614 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11132

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=967848/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=11596 CPUtime=282.2
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 2766 0 0 0 28217 3 0 0 25 0 1 0 1094403402 11874304 2656 1992294400 134512640 135192793 4294956224 18446744073709551615 134550895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 2899 2656 72 166 0 2730 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11596

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=967272/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=12236 CPUtime=342.17
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 2909 0 0 0 34214 3 0 0 25 0 1 0 1094403402 12529664 2799 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 3059 2799 72 166 0 2890 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12236

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=966888/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=12732 CPUtime=402.15
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 3017 0 0 0 40212 3 0 0 25 0 1 0 1094403402 13037568 2907 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 3183 2907 72 166 0 3014 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12732

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=966632/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=12912 CPUtime=462.13
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 3059 0 0 0 46209 4 0 0 25 0 1 0 1094403402 13221888 2949 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 3228 2949 72 166 0 3059 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12912

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=966376/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=13264 CPUtime=522.11
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 3156 0 0 0 52207 4 0 0 25 0 1 0 1094403402 13582336 3046 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 3316 3046 72 166 0 3147 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 13264

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=965992/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=13748 CPUtime=582.09
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 3248 0 0 0 58204 5 0 0 25 0 1 0 1094403402 14077952 3138 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 3437 3138 72 166 0 3268 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 13748

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=965352/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=14376 CPUtime=642.08
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 3381 0 0 0 64203 5 0 0 25 0 1 0 1094403402 14721024 3271 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 3594 3271 72 166 0 3425 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 14376

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=964968/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=14760 CPUtime=702.05
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 3481 0 0 0 70200 5 0 0 25 0 1 0 1094403402 15114240 3371 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 3690 3371 72 166 0 3521 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 14760

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=964584/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=15252 CPUtime=762.04
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 3570 0 0 0 76198 6 0 0 25 0 1 0 1094403402 15618048 3460 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 3813 3460 72 166 0 3644 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 15252

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=964392/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=15412 CPUtime=822.01
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 3631 0 0 0 82195 6 0 0 25 0 1 0 1094403402 15781888 3521 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 3853 3521 72 166 0 3684 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 15412

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=964136/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=15796 CPUtime=881.98
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 3690 0 0 0 88192 6 0 0 25 0 1 0 1094403402 16175104 3580 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 3949 3580 72 166 0 3780 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 15796

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=963816/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=16272 CPUtime=941.97
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 3792 0 0 0 94190 7 0 0 25 0 1 0 1094403402 16662528 3682 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 4068 3682 72 166 0 3899 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 16272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=963560/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=16640 CPUtime=1001.95
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 3845 0 0 0 100188 7 0 0 25 0 1 0 1094403402 17039360 3735 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 4160 3735 72 166 0 3991 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 16640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=963240/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=16992 CPUtime=1061.92
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 3908 0 0 0 106185 7 0 0 25 0 1 0 1094403402 17399808 3798 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 4248 3798 72 166 0 4079 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 16992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=963048/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=17128 CPUtime=1121.91
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 3958 0 0 0 112183 8 0 0 25 0 1 0 1094403402 17539072 3848 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 4282 3848 72 166 0 4113 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 17128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=962472/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=17896 CPUtime=1181.89
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 4082 0 0 0 118181 8 0 0 25 0 1 0 1094403402 18325504 3972 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 4474 3972 72 166 0 4305 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 17896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=962472/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=17896 CPUtime=1200.08
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 4083 0 0 0 120000 8 0 0 25 0 1 0 1094403402 18325504 3973 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 4474 3973 72 166 0 4305 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17896

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24489
/proc/meminfo: memFree=962472/2055920 swapFree=4179868/4192956
[pid=24488] ppid=24486 vsize=17896 CPUtime=1200.08
/proc/24488/stat : 24488 (mxc-sat09) R 24486 24488 23637 0 -1 4194304 4083 0 0 0 120000 8 0 0 25 0 1 0 1094403402 18325504 3973 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24488/statm: 4474 3973 72 166 0 4305 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.01
CPU system time (s): 0.086986
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 17896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4083
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= 1869

runsolver used 0.987849 second user time and 2.34564 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-28 06:16:07
IDJOB=1513449
IDBENCH=70264
IDSOLVER=504
FILE ID=node5/1513449-1238217367
PBS_JOBID= 9060559
Free space on /tmp= 66096 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1543261951-042.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513449-1238217367/watcher-1513449-1238217367 -o /tmp/evaluation-result-1513449-1238217367/solver-1513449-1238217367 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513449-1238217367.cnf

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

MD5SUM BENCH= f53260962d7c8afd7ae82ca459f22f43
RANDOM SEED=711772359

node5.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		: 3000.263
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		: 3000.263
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:        978896 kB
Buffers:         92244 kB
Cached:         882324 kB
SwapCached:       7012 kB
Active:         100184 kB
Inactive:       882976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        978896 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          14280 kB
Slab:            79844 kB
Committed_AS:  2767832 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-28 06:36:10