Trace number 1718077

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.11 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

Solver Data 

98.97/99.04	c starting MXC with:
98.97/99.04	c cnf_path = HOME/instance-1718077-1240633268.cnf
98.97/99.04	c restart_strategy = auto
98.97/99.04	c sign_strategy = cached
98.97/99.04	c use_preprocessing = -1
98.97/99.04	c output_implicant = 1
98.97/99.04	c timeout_seconds = 0
98.97/99.04	c running SatELite... done
98.97/99.04	c 644 vars eliminated
98.97/99.04	c received 3 units and 5671 clauses from SatELite
98.97/99.04	c 646 assignments made, starting to guess now
98.97/99.04	c ===================================[MXC]=====================================
98.97/99.04	c | Conflicts |                Clause Statistics                   |   Vars   |
98.97/99.04	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
98.97/99.04	c =============================================================================
98.97/99.04	c |         0 |       0    1184     4487        0        0     nan |     2010 |
98.97/99.04	c |       100 |       0    1184     4487      100     1050    21.8 |     1364 |
98.97/99.04	c |       210 |       0    1180     4470      206     1105    16.7 |     1359 |
98.97/99.04	c |       441 |       0    1180     4470      437     1220    37.1 |     1359 |
98.97/99.04	c |       805 |       0    1180     4470      801     1402    47.2 |     1359 |
98.97/99.04	c |      1315 |       0    1186     4470     1305     1657    46.0 |     1359 |
98.97/99.04	c |      1986 |       0    1187     4470     1975     1993    51.9 |     1359 |
98.97/99.04	c |      2834 |       0    1189     4470     1819     2417    54.9 |     1359 |
98.97/99.04	c |      3876 |       0    1192     4470     2858     2938    56.1 |     1359 |
98.97/99.04	c |      5132 |       0    1192     4470     2608     3563    52.0 |     1359 |
98.97/99.04	c |      6623 |       0    1192     4470     2239     3776    52.1 |     1359 |
98.97/99.04	c |      8373 |       0    1196     4470     3985     3990    55.2 |     1359 |
98.97/99.04	c |     10408 |       0    1197     4470     4028     4196    53.5 |     1359 |
98.97/99.04	c |     12756 |       0    1198     4470     4273     4399    53.0 |     1359 |
98.97/99.04	c |     15449 |       0    1199     4470     2483     4601    42.6 |     1359 |
98.97/99.04	c |     18521 |       0    1205     4470     3175     4808    41.1 |     1359 |
98.97/99.04	c |     22010 |       0    1209     4470     4210     5012    42.4 |     1359 |
98.97/99.04	c |     25958 |       0    1212     4470     3044     5214    38.1 |     1359 |
98.97/99.04	c |     30411 |       0    1216     4470     4834     5417    57.9 |     1359 |
98.97/99.04	c |     35419 |       0    1218     4470     4345     5618    50.7 |     1359 |
98.97/99.04	c |     41038 |       0    1224     4470     4243     5826    46.8 |     1359 |
98.97/99.04	c |     47329 |       0    1228     4470     4604     6032    41.7 |     1359 |
98.97/99.04	c |     54360 |       0    1234     4470     5511     6243    41.7 |     1359 |
98.97/99.04	c |     62205 |       0    1234     4470     3863     6443    38.6 |     1359 |
98.97/99.04	c |     70945 |       0    1241     4470     6073     6660    36.3 |     1359 |
98.97/99.04	c |     80669 |       0    1244     4470     5714     6870    39.2 |     1359 |
98.97/99.04	c |     91476 |       0    1247     4470     6140     7083    46.8 |     1359 |
98.97/99.04	c |    103474 |       0    1252     4470     3794     7302    35.1 |     1359 |
98.97/99.04	c |    116782 |       0    1260     4470     5993     7532    37.7 |     1358 |
98.97/99.04	c |    131532 |       0    1279     4470     5410     7793    43.5 |     1358 |
98.97/99.04	c |    147868 |       0    1293     4470     5912     8046    36.6 |     1358 |
98.97/99.04	c |    165948 |       0    1303     4470     7688     8292    35.9 |     1358 |
98.97/99.04	c |    185947 |       0    1311     4470     6720     8538    30.4 |     1358 |
98.97/99.04	c |    208057 |       0    1320     4470     7234     8791    37.2 |     1357 |
98.97/99.04	c |    232489 |       0    1324     4470     5044     9035    37.5 |     1357 |
98.97/99.04	c |    259475 |       0    1328     4470     9264     9282    48.1 |     1357 |
98.97/99.04	c |    289271 |       0    1333     4470     6334     9537    42.4 |     1357 |
98.97/99.04	c |    322158 |       0    1339     4470     5525     9799    38.1 |     1357 |
98.97/99.04	c |    358445 |       0    1344     4470     7212    10064    41.1 |     1357 |
98.97/99.04	c |    398472 |       0    1348     4470     6646    10330    36.1 |     1357 |
98.97/99.04	c |    442613 |       0    1351     4470     9092    10597    46.2 |     1357 |
98.97/99.04	c |    491279 |       0    1360     4470     9639    10890    44.2 |     1357 |
98.97/99.04	c |    544923 |       0    1363     4470     8419

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-1718077-1240633268/watcher-1718077-1240633268 -o /tmp/evaluation-result-1718077-1240633268/solver-1718077-1240633268 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1718077-1240633268.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: 0.92 0.98 0.99 3/64 7997
/proc/meminfo: memFree=985480/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=1568 CPUtime=0
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 91354175 1605632 249 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 392 250 55 166 0 223 0

[startup+0.05069 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7997
/proc/meminfo: memFree=985480/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=2384 CPUtime=0.04
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 541 0 0 0 4 0 0 0 18 0 1 0 91354175 2441216 485 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 596 485 72 166 0 427 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2384

[startup+0.101694 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7997
/proc/meminfo: memFree=985480/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=2648 CPUtime=0.09
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 581 0 0 0 9 0 0 0 18 0 1 0 91354175 2711552 525 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 662 525 72 166 0 493 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.301713 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7997
/proc/meminfo: memFree=985480/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=3044 CPUtime=0.29
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 693 0 0 0 29 0 0 0 19 0 1 0 91354175 3117056 637 1992294400 134512640 135192793 4294956224 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 761 637 73 166 0 592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3044

[startup+0.701751 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7997
/proc/meminfo: memFree=985480/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=3444 CPUtime=0.69
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 801 0 0 0 69 0 0 0 22 0 1 0 91354175 3526656 745 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 861 745 73 166 0 692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3444

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7998
/proc/meminfo: memFree=982464/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=3840 CPUtime=1.49
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 905 0 0 0 149 0 0 0 25 0 1 0 91354175 3932160 849 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 960 849 73 166 0 791 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3840

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7998
/proc/meminfo: memFree=982080/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=4236 CPUtime=3.09
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 981 0 0 0 309 0 0 0 25 0 1 0 91354175 4337664 925 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 1059 925 73 166 0 890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4236

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7998
/proc/meminfo: memFree=981384/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=4764 CPUtime=6.29
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 1120 0 0 0 629 0 0 0 25 0 1 0 91354175 4878336 1064 1992294400 134512640 135192793 4294956224 18446744073709551615 134551533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 1191 1064 73 166 0 1022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4764

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7998
/proc/meminfo: memFree=980944/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=5300 CPUtime=12.69
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 1251 0 0 0 1269 0 0 0 25 0 1 0 91354175 5427200 1195 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 1325 1195 73 166 0 1156 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5300

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7998
/proc/meminfo: memFree=979792/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=6372 CPUtime=25.49
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 1502 0 0 0 2548 1 0 0 25 0 1 0 91354175 6524928 1446 1992294400 134512640 135192793 4294956224 18446744073709551615 134533261 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 1593 1446 73 166 0 1424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6372

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7998
/proc/meminfo: memFree=978128/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=7988 CPUtime=51.07
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 1916 0 0 0 5106 1 0 0 25 0 1 0 91354175 8179712 1860 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 1997 1860 73 166 0 1828 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7988

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7998
/proc/meminfo: memFree=976272/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=9896 CPUtime=102.27
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 2374 0 0 0 10225 2 0 0 25 0 1 0 91354175 10133504 2318 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 2474 2318 73 166 0 2305 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9896

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7998
/proc/meminfo: memFree=974032/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=12224 CPUtime=162.25
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 2921 0 0 0 16222 3 0 0 25 0 1 0 91354175 12517376 2865 1992294400 134512640 135192793 4294956224 18446744073709551615 134552515 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 3056 2865 73 166 0 2887 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12224

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7998
/proc/meminfo: memFree=973264/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=13052 CPUtime=222.24
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 3103 0 0 0 22221 3 0 0 25 0 1 0 91354175 13365248 3047 1992294400 134512640 135192793 4294956224 18446744073709551615 134533340 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 3263 3047 73 166 0 3094 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13052

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7998
/proc/meminfo: memFree=972560/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=13936 CPUtime=282.22
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 3281 0 0 0 28219 3 0 0 25 0 1 0 91354175 14270464 3225 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 3484 3225 73 166 0 3315 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13936

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7998
/proc/meminfo: memFree=971728/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=14768 CPUtime=342.2
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 3471 0 0 0 34217 3 0 0 25 0 1 0 91354175 15122432 3415 1992294400 134512640 135192793 4294956224 18446744073709551615 134551395 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 3692 3415 73 166 0 3523 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14768

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7998
/proc/meminfo: memFree=971344/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=15388 CPUtime=402.19
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 3571 0 0 0 40215 4 0 0 25 0 1 0 91354175 15757312 3515 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 3847 3515 73 166 0 3678 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15388

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7998
/proc/meminfo: memFree=969616/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=17268 CPUtime=462.18
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 3998 0 0 0 46214 4 0 0 25 0 1 0 91354175 17682432 3942 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 4317 3942 73 166 0 4148 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 17268

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7998
/proc/meminfo: memFree=969424/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=17548 CPUtime=522.16
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 4056 0 0 0 52212 4 0 0 25 0 1 0 91354175 17969152 4000 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 4387 4000 73 166 0 4218 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17548

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7998
/proc/meminfo: memFree=967248/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=19880 CPUtime=582.15
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 4604 0 0 0 58210 5 0 0 25 0 1 0 91354175 20357120 4548 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 4970 4548 73 166 0 4801 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 19880

[startup+642.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 7998
/proc/meminfo: memFree=966992/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=20072 CPUtime=642.14
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 4664 0 0 0 64209 5 0 0 25 0 1 0 91354175 20553728 4608 1992294400 134512640 135192793 4294956224 18446744073709551615 134552098 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 5018 4608 73 166 0 4849 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 20072

[startup+702.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 7998
/proc/meminfo: memFree=966672/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=20600 CPUtime=702.11
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 4742 0 0 0 70206 5 0 0 25 0 1 0 91354175 21094400 4686 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 5150 4686 73 166 0 4981 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 20600

[startup+762.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 7998
/proc/meminfo: memFree=966416/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=20732 CPUtime=762.1
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 4802 0 0 0 76205 5 0 0 25 0 1 0 91354175 21229568 4746 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 5183 4746 73 166 0 5014 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 20732

[startup+822.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 7998
/proc/meminfo: memFree=965904/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=21476 CPUtime=822.09
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 4970 0 0 0 82203 6 0 0 25 0 1 0 91354175 21991424 4914 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 5369 4914 73 166 0 5200 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 21476

[startup+882.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 7998
/proc/meminfo: memFree=965520/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=21928 CPUtime=882.07
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 5063 0 0 0 88201 6 0 0 25 0 1 0 91354175 22454272 5007 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 5482 5007 73 166 0 5313 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 21928

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7998
/proc/meminfo: memFree=965200/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=22192 CPUtime=942.06
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 5154 0 0 0 94200 6 0 0 25 0 1 0 91354175 22724608 5098 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 5548 5098 73 166 0 5379 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 22192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7998
/proc/meminfo: memFree=964944/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=22556 CPUtime=1002.04
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 5206 0 0 0 100198 6 0 0 25 0 1 0 91354175 23097344 5150 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 5639 5150 73 166 0 5470 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 22556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8000
/proc/meminfo: memFree=964688/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=22820 CPUtime=1062.03
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 5269 0 0 0 106196 7 0 0 25 0 1 0 91354175 23367680 5213 1992294400 134512640 135192793 4294956224 18446744073709551615 134533989 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 5705 5213 73 166 0 5536 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 22820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8000
/proc/meminfo: memFree=963856/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=23616 CPUtime=1122.01
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 5457 0 0 0 112194 7 0 0 25 0 1 0 91354175 24182784 5401 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 5904 5401 73 166 0 5735 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 23616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8000
/proc/meminfo: memFree=963920/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=23780 CPUtime=1181.99
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 5471 0 0 0 118192 7 0 0 25 0 1 0 91354175 24350720 5415 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 5945 5415 73 166 0 5776 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 23780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8000
/proc/meminfo: memFree=963856/2055920 swapFree=4192956/4192956
[pid=7997] ppid=7995 vsize=23780 CPUtime=1200.09
/proc/7997/stat : 7997 (mxc-sat09) R 7995 7997 6976 0 -1 4194304 5488 0 0 0 120002 7 0 0 25 0 1 0 91354175 24350720 5432 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/7997/statm: 5945 5432 73 166 0 5776 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 23780

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.082987
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 23780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5488
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= 2004

runsolver used 0.780881 second user time and 2.56461 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-25 06:21:08
IDJOB=1718077
IDBENCH=20470
IDSOLVER=504
FILE ID=node55/1718077-1240633268
PBS_JOBID= 9186324
Free space on /tmp= 66380 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718077-1240633268/watcher-1718077-1240633268 -o /tmp/evaluation-result-1718077-1240633268/solver-1718077-1240633268 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1718077-1240633268.cnf

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

MD5SUM BENCH= 8ca1246723b65c8e0ae1eddb535ce13f
RANDOM SEED=2141482709

node55.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		: 3000.240
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		: 3000.240
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:        985896 kB
Buffers:         93340 kB
Cached:         868452 kB
SwapCached:          0 kB
Active:         393428 kB
Inactive:       582192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        985896 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            80376 kB
Committed_AS:   241732 kB
PageTables:       1360 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= 66380 MiB
End job on node55 at 2009-04-25 06:41:11