Trace number 1514685

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
MD5SUM3576a3cf7cfc1985034b5d4b3a46f902
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark989.377
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

273.11/273.23	c starting MXC with:
273.11/273.23	c cnf_path = HOME/instance-1514685-1238242694.cnf
273.11/273.23	c restart_strategy = auto
273.11/273.23	c sign_strategy = cached
273.11/273.23	c use_preprocessing = -1
273.11/273.23	c output_implicant = 1
273.11/273.23	c timeout_seconds = 0
273.11/273.23	c running SatELite... done
273.11/273.23	c 356 vars eliminated
273.11/273.23	c received 0 units and 49809 clauses from SatELite
273.11/273.23	c 355 assignments made, starting to guess now
273.11/273.23	c ===================================[MXC]=====================================
273.11/273.23	c | Conflicts |                Clause Statistics                   |   Vars   |
273.11/273.23	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
273.11/273.23	c =============================================================================
273.11/273.23	c |         0 |       0       0    49809        0        0     nan |    12000 |
273.11/273.23	c |       100 |       0       0    49809      100     1050   164.9 |    11645 |
273.11/273.23	c |       210 |       0       0    49809      210     1105   162.4 |    11645 |
273.11/273.23	c |       441 |       0       0    49809      441     1220   167.4 |    11645 |
273.11/273.23	c |       805 |       0       0    49809      805     1402   167.5 |    11645 |
273.11/273.23	c |      1315 |       0       0    49809     1315     1609   168.4 |    11645 |
273.11/273.23	c |      1986 |       0       0    49809     1138     1754   156.6 |    11645 |
273.11/273.23	c |      2834 |       0       0    49809     1046     1894   158.7 |    11645 |
273.11/273.23	c |      3876 |       0       0    49809     1076     2031   164.6 |    11645 |
273.11/273.23	c |      5132 |       0       0    49809     1259     2163   171.7 |    11645 |
273.11/273.23	c |      6623 |       0       0    49809     1624     2292   170.7 |    11645 |
273.11/273.23	c |      8373 |       0       0    49809     2200     2419   180.7 |    11645 |
273.11/273.23	c |     10408 |       0       0    49809     1761     2543   193.7 |    11645 |
273.11/273.23	c |     12756 |       0       0    49809     1486     2665   181.6 |    11645 |
273.11/273.23	c |     15449 |       0       0    49809     1424     2786   167.0 |    11645 |
273.11/273.23	c |     18521 |       0       0    49809     1624     2906   187.1 |    11645 |
273.11/273.23	c |     22010 |       0       0    49809     2133     3025   200.7 |    11645 |
273.11/273.23	c |     25958 |       0       0    49809     3003     3144   208.4 |    11645 |
273.11/273.23	c |     30411 |       0       0    49809     2669     3262   221.1 |    11645 |
273.11/273.23	c |     35419 |       0       0    49809     2700     3381   202.3 |    11645 |
273.11/273.23	c |     41038 |       0       0    49809     3169     3499   199.9 |    11645 |
273.11/273.23	c |     47329 |       0       0    49809     2344     3618   211.5 |    11645 |
273.11/273.23	c |     54360 |       0       0    49809     1997     3737   192.4 |    11645 |
273.11/273.23	c |     62205 |       0       0    49809     2222     3857   203.2 |    11645 |
273.11/273.23	c |     70945 |       0       0    49809     3117     3978   190.7 |    11645 |
273.11/273.23	c |     80669 |       0       0    49809     2738     4099   208.2 |    11645 |
273.11/273.23	c |     91476 |       0       0    49809     3137     4222   195.0 |    11645 |
273.11/273.23	c |    103474 |       0       0    49809     2265     4346   252.4 |    11645 |
273.11/273.23	c |    116782 |       0       0    49809     2317     4471   231.4 |    11645 |
273.11/273.23	c |    131532 |       0       0    49809     3448     4597   220.6 |    11645 |
273.11/273.23	c |    147868 |       0       0    49809     3463     4726   237.3 |    11645 |
273.11/273.23	c |    165948 |       0       0    49809     4785     4855   223.6 |    11645 |
273.11/273.23	c |    185947 |       0       0    49809     2639     4987   222.1 |    11645 |
273.11/273.23	c |    208057 |       0       0    49809     4524     5120   242.5 |    11645 |
273.11/273.23	c |    232489 |       0       0    49809     3010     5255   247.3 |    11645 |
273.11/273.23	c |    259475 |       0       0    49809     3350     5393   243.6 |    11645 |
273.11/273.23	c |    289271 |       0       0    49809     3075     5532   225.4 |    11645 |
273.11/273.23	c |    322158 |       0       0    49809     5136     5674   233.4 |    11645 |
273.11/273.23	c |    358445 |       0       0    49809     4081     5818   284.2 |    11645 |
273.11/273.23	c |    398472 |       0       0    49809     5819     5965   243.0 |    11645 |
273.11/273.23	c |    442613 |       0       0    49809     4691     6114   230.3 |    11645 |
273.11/273.23	c |    491279 |       0       0    49809     3835     6265   281.0 |    11645 |
273.11/273.23	c |    544923 |       0       0    49809     355

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-1514685-1238242694/watcher-1514685-1238242694 -o /tmp/evaluation-result-1514685-1238242694/solver-1514685-1238242694 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514685-1238242694.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 3/81 26436
/proc/meminfo: memFree=1064728/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=4152 CPUtime=0
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 790 0 0 0 0 0 0 0 20 0 1 0 1096933294 4251648 776 1992294400 134512640 135192793 4294956224 18446744073709551615 134787550 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 1038 778 53 166 0 869 0

[startup+0.088962 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 26436
/proc/meminfo: memFree=1064728/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=6644 CPUtime=0.07
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 1620 0 0 0 7 0 0 0 20 0 1 0 1096933294 6803456 1373 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 1661 1373 55 166 0 1492 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6644

[startup+0.101962 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 26436
/proc/meminfo: memFree=1064728/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=6644 CPUtime=0.09
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 1620 0 0 0 9 0 0 0 20 0 1 0 1096933294 6803456 1373 1992294400 134512640 135192793 4294956224 18446744073709551615 134568054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 1661 1373 55 166 0 1492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6644

[startup+0.301984 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 26436
/proc/meminfo: memFree=1064728/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=13592 CPUtime=0.29
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 3516 0 0 0 28 1 0 0 22 0 1 0 1096933294 13918208 3133 1992294400 134512640 135192793 4294956224 18446744073709551615 134553594 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 3398 3133 72 166 0 3229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13592

[startup+0.701029 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 26436
/proc/meminfo: memFree=1064728/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=14252 CPUtime=0.69
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 3693 0 0 0 68 1 0 0 25 0 1 0 1096933294 14594048 3310 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 3563 3310 72 166 0 3394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14252

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1051152/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=14912 CPUtime=1.49
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 3852 0 0 0 147 2 0 0 25 0 1 0 1096933294 15269888 3469 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 3728 3469 73 166 0 3559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14912

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1050640/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=15308 CPUtime=3.09
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 3962 0 0 0 307 2 0 0 25 0 1 0 1096933294 15675392 3579 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 3827 3579 73 166 0 3658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15308

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1049624/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=16100 CPUtime=6.29
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 4146 0 0 0 627 2 0 0 25 0 1 0 1096933294 16486400 3763 1992294400 134512640 135192793 4294956224 18446744073709551615 134551394 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 4025 3763 73 166 0 3856 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16100

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1048856/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=17156 CPUtime=12.69
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 4398 0 0 0 1266 3 0 0 25 0 1 0 1096933294 17567744 4015 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 4289 4015 73 166 0 4120 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17156

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1047256/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=18344 CPUtime=25.48
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 4707 0 0 0 2545 3 0 0 25 0 1 0 1096933294 18784256 4324 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 4586 4324 73 166 0 4417 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18344

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1044952/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=20588 CPUtime=51.08
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 5273 0 0 0 5104 4 0 0 25 0 1 0 1096933294 21082112 4890 1992294400 134512640 135192793 4294956224 18446744073709551615 134551840 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 5147 4890 73 166 0 4978 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20588

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1042904/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=22568 CPUtime=102.27
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 5777 0 0 0 10223 4 0 0 25 0 1 0 1096933294 23109632 5394 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 5642 5394 73 166 0 5473 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22568

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1040856/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=24680 CPUtime=162.25
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 6282 0 0 0 16220 5 0 0 25 0 1 0 1096933294 25272320 5899 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 6170 5899 73 166 0 6001 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24680

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1038488/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=26924 CPUtime=222.23
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 6862 0 0 0 22218 5 0 0 25 0 1 0 1096933294 27570176 6479 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 6731 6479 73 166 0 6562 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26924

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1036440/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=28904 CPUtime=282.21
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 7356 0 0 0 28216 5 0 0 25 0 1 0 1096933294 29597696 6973 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 7226 6973 74 166 0 7057 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28904

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1034968/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=30356 CPUtime=342.2
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 7724 0 0 0 34214 6 0 0 25 0 1 0 1096933294 31084544 7341 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 7589 7341 74 166 0 7420 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30356

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1032728/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=32600 CPUtime=402.18
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 8277 0 0 0 40212 6 0 0 25 0 1 0 1096933294 33382400 7894 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 8150 7894 74 166 0 7981 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32600

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1031320/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=34052 CPUtime=462.16
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 8631 0 0 0 46210 6 0 0 25 0 1 0 1096933294 34869248 8248 1992294400 134512640 135192793 4294956224 18446744073709551615 134550996 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 8513 8248 74 166 0 8344 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 34052

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1029144/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=36164 CPUtime=522.16
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 9171 0 0 0 52209 7 0 0 25 0 1 0 1096933294 37031936 8788 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 9041 8788 74 166 0 8872 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 36164

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1027608/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=37748 CPUtime=582.14
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 9568 0 0 0 58207 7 0 0 25 0 1 0 1096933294 38653952 9185 1992294400 134512640 135192793 4294956224 18446744073709551615 134532584 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 9437 9185 74 166 0 9268 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 37748

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1026904/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=38408 CPUtime=642.13
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 9731 0 0 0 64206 7 0 0 25 0 1 0 1096933294 39329792 9348 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 9602 9348 74 166 0 9433 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38408

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1026200/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=39200 CPUtime=702.1
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 9915 0 0 0 70203 7 0 0 25 0 1 0 1096933294 40140800 9532 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 9800 9532 74 166 0 9631 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 39200

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1024792/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=40520 CPUtime=762.09
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 10251 0 0 0 76201 8 0 0 25 0 1 0 1096933294 41492480 9868 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 10130 9868 74 166 0 9961 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 40520

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1021400/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=43952 CPUtime=822.08
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 11100 0 0 0 82199 9 0 0 25 0 1 0 1096933294 45006848 10717 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 10988 10717 74 166 0 10819 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 43952

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1021336/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=43952 CPUtime=882.06
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 11100 0 0 0 88197 9 0 0 25 0 1 0 1096933294 45006848 10717 1992294400 134512640 135192793 4294956224 18446744073709551615 134550819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 10988 10717 74 166 0 10819 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 43952

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1020888/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=44480 CPUtime=942.04
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 11228 0 0 0 94195 9 0 0 25 0 1 0 1096933294 45547520 10845 1992294400 134512640 135192793 4294956224 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 11120 10845 74 166 0 10951 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 44480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1019544/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=45668 CPUtime=1002.02
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 11551 0 0 0 100193 9 0 0 25 0 1 0 1096933294 46764032 11168 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 11417 11168 74 166 0 11248 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 45668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1017688/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=47516 CPUtime=1062
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 12011 0 0 0 106191 9 0 0 25 0 1 0 1096933294 48656384 11628 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 11879 11628 74 166 0 11710 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 47516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1015832/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=49520 CPUtime=1121.99
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 12523 0 0 0 112189 10 0 0 25 0 1 0 1096933294 50708480 12098 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 12380 12098 74 166 0 12211 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 49520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1015768/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=49520 CPUtime=1181.98
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 12523 0 0 0 118188 10 0 0 25 0 1 0 1096933294 50708480 12098 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 12380 12098 74 166 0 12211 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 49520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26437
/proc/meminfo: memFree=1015704/2055920 swapFree=4172176/4192956
[pid=26436] ppid=26434 vsize=49652 CPUtime=1200.08
/proc/26436/stat : 26436 (mxc-sat09) R 26434 26436 26243 0 -1 4194304 12563 0 0 0 119998 10 0 0 25 0 1 0 1096933294 50843648 12138 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/26436/statm: 12413 12138 74 166 0 12244 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 49652

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): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.111982
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 49652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12563
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= 1410

runsolver used 1.48777 second user time and 3.98239 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 13:18:14
IDJOB=1514685
IDBENCH=70367
IDSOLVER=504
FILE ID=node85/1514685-1238242694
PBS_JOBID= 9060699
Free space on /tmp= 126788 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514685-1238242694/watcher-1514685-1238242694 -o /tmp/evaluation-result-1514685-1238242694/solver-1514685-1238242694 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514685-1238242694.cnf

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

MD5SUM BENCH= 3576a3cf7cfc1985034b5d4b3a46f902
RANDOM SEED=909718134

node85.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1065144 kB
Buffers:         59244 kB
Cached:         848676 kB
SwapCached:       9944 kB
Active:         648348 kB
Inactive:       270940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1065144 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          16924 kB
Slab:            55744 kB
Committed_AS:  2601480 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 13:38:16