Trace number 1514517

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0329
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

377.35/377.55	c starting MXC with:
377.35/377.55	c cnf_path = HOME/instance-1514517-1238240218.cnf
377.35/377.55	c restart_strategy = auto
377.35/377.55	c sign_strategy = cached
377.35/377.55	c use_preprocessing = -1
377.35/377.55	c output_implicant = 1
377.35/377.55	c timeout_seconds = 0
377.35/377.55	c running SatELite... done
377.35/377.55	c 499 vars eliminated
377.35/377.55	c received 0 units and 66336 clauses from SatELite
377.35/377.55	c 498 assignments made, starting to guess now
377.35/377.55	c ===================================[MXC]=====================================
377.35/377.55	c | Conflicts |                Clause Statistics                   |   Vars   |
377.35/377.55	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
377.35/377.55	c =============================================================================
377.35/377.55	c |         0 |       0       0    66336        0        0     nan |    16000 |
377.35/377.55	c |       100 |       0       0    66336      100     1050   169.0 |    15502 |
377.35/377.55	c |       210 |       0       0    66336      210     1105   166.4 |    15502 |
377.35/377.55	c |       441 |       0       0    66336      441     1220   174.8 |    15502 |
377.35/377.55	c |       805 |       0       0    66336      805     1402   178.1 |    15502 |
377.35/377.55	c |      1315 |       0       0    66336     1315     1609   176.1 |    15502 |
377.35/377.55	c |      1986 |       0       0    66336     1138     1754   181.0 |    15502 |
377.35/377.55	c |      2834 |       0       0    66336     1046     1894   208.8 |    15502 |
377.35/377.55	c |      3876 |       0       0    66336     1076     2031   213.8 |    15502 |
377.35/377.55	c |      5132 |       0       0    66336     1259     2163   171.8 |    15502 |
377.35/377.55	c |      6623 |       0       0    66336     1624     2292   200.7 |    15502 |
377.35/377.55	c |      8373 |       0       0    66336     2200     2419   200.7 |    15502 |
377.35/377.55	c |     10408 |       0       0    66336     1761     2543   188.4 |    15502 |
377.35/377.55	c |     12756 |       0       0    66336     1486     2665   227.9 |    15502 |
377.35/377.55	c |     15449 |       0       0    66336     1424     2786   224.5 |    15502 |
377.35/377.55	c |     18521 |       0       0    66336     1624     2906   211.1 |    15502 |
377.35/377.55	c |     22010 |       0       0    66336     2134     3025   220.4 |    15502 |
377.35/377.55	c |     25958 |       0       0    66336     3004     3144   217.5 |    15502 |
377.35/377.55	c |     30411 |       0       0    66336     2669     3262   239.3 |    15502 |
377.35/377.55	c |     35419 |       0       0    66336     2700     3381   233.0 |    15502 |
377.35/377.55	c |     41038 |       0       0    66336     3169     3499   239.9 |    15502 |
377.35/377.55	c |     47329 |       0       0    66336     2344     3618   239.1 |    15502 |
377.35/377.55	c |     54360 |       0       0    66336     1997     3737   247.8 |    15502 |
377.35/377.55	c |     62205 |       0       0    66336     2222     3857   252.9 |    15502 |
377.35/377.55	c |     70945 |       0       0    66336     3117     3978   267.4 |    15502 |
377.35/377.55	c |     80669 |       0       0    66336     2738     4099   274.5 |    15502 |
377.35/377.55	c |     91476 |       0       0    66336     3136     4222   241.2 |    15502 |
377.35/377.55	c |    103474 |       0       0    66336     2263     4346   285.4 |    15502 |
377.35/377.55	c |    116782 |       0       0    66336     2314     4471   257.6 |    15502 |
377.35/377.55	c |    131532 |       0       0    66336     3446     4597   258.4 |    15502 |
377.35/377.55	c |    147868 |       0       0    66336     3461     4726   263.9 |    15502 |
377.35/377.55	c |    165948 |       0       0    66336     4783     4855   263.1 |    15502 |
377.35/377.55	c |    185947 |       0       0    66336     2635     4987   267.4 |    15502 |
377.35/377.55	c |    208057 |       0       0    66336     4520     5120   287.1 |    15502 |
377.35/377.55	c |    232489 |       0       0    66336     3005     5255   302.3 |    15502 |
377.35/377.55	c |    259475 |       0       0    66336     3346     5393   285.6 |    15502 |
377.35/377.55	c |    289271 |       0       0    66336     3071     5532   323.5 |    15502 |
377.35/377.55	c |    322158 |       0       0    66336     5135     5674   294.8 |    15502 |
377.35/377.55	c |    358445 |       0       0    66336     4079     5818   349.0 |    15502 |
377.35/377.55	c |    398472 |       0       0    66336     5816     5965   307.8 |    15502 |
377.35/377.55	c |    442613 |       0       0    66336     4684     6114   305.3 |    15502 |
377.35/377.55	c |    491279 |       0       0    66336     3823     6265   293.6 |    15502 |
377.35/377.55	c |    544923 |       0       0    66336     354

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-1514517-1238240218/watcher-1514517-1238240218 -o /tmp/evaluation-result-1514517-1238240218/solver-1514517-1238240218 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514517-1238240218.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 0.97 0.98 3/64 9639
/proc/meminfo: memFree=1493984/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=3516 CPUtime=0
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 724 0 0 0 0 0 0 0 18 0 1 0 1096682791 3600384 710 1992294400 134512640 135192793 4294956224 18446744073709551615 134528232 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 879 715 50 166 0 710 0

[startup+0.0281611 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 9639
/proc/meminfo: memFree=1493984/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=6320 CPUtime=0.02
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 1350 0 0 0 2 0 0 0 18 0 1 0 1096682791 6471680 1334 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 1580 1334 54 166 0 1411 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6320

[startup+0.101176 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 9639
/proc/meminfo: memFree=1493984/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=8436 CPUtime=0.09
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 1891 0 0 0 9 0 0 0 18 0 1 0 1096682791 8638464 1875 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 2109 1876 54 166 0 1940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8436

[startup+0.301219 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 9639
/proc/meminfo: memFree=1493984/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=7812 CPUtime=0.29
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 2269 0 0 0 28 1 0 0 19 0 1 0 1096682791 7999488 1721 1992294400 134512640 135192793 4294956224 18446744073709551615 134747904 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 1953 1721 56 166 0 1784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7812

[startup+0.701304 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 9639
/proc/meminfo: memFree=1493984/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=18000 CPUtime=0.69
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 4783 0 0 0 66 3 0 0 22 0 1 0 1096682791 18432000 4235 1992294400 134512640 135192793 4294956224 18446744073709551615 134613017 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 4500 4235 72 166 0 4331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18000

[startup+1.50148 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1476952/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=18924 CPUtime=1.49
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 5019 0 0 0 146 3 0 0 25 0 1 0 1096682791 19378176 4471 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 4731 4471 72 166 0 4562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18924

[startup+3.10182 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1476056/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=19584 CPUtime=3.09
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 5198 0 0 0 306 3 0 0 25 0 1 0 1096682791 20054016 4650 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 4896 4650 73 166 0 4727 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19584

[startup+6.30151 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1475224/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=20112 CPUtime=6.28
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 5298 0 0 0 625 3 0 0 25 0 1 0 1096682791 20594688 4750 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 5028 4750 73 166 0 4859 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20112

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1474136/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=20772 CPUtime=12.69
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 5493 0 0 0 1265 4 0 0 25 0 1 0 1096682791 21270528 4945 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 5193 4945 73 166 0 5024 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20772

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1473048/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=21960 CPUtime=25.48
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 5779 0 0 0 2544 4 0 0 25 0 1 0 1096682791 22487040 5231 1992294400 134512640 135192793 4294956224 18446744073709551615 134548121 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 5490 5231 73 166 0 5321 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21960

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1471192/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=23676 CPUtime=51.07
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 6217 0 0 0 5102 5 0 0 25 0 1 0 1096682791 24244224 5669 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 5919 5669 73 166 0 5750 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23676

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1468632/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=26316 CPUtime=102.25
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 6853 0 0 0 10220 5 0 0 25 0 1 0 1096682791 26947584 6305 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 6579 6305 73 166 0 6410 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26316

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1466072/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=28824 CPUtime=162.23
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 7501 0 0 0 16217 6 0 0 25 0 1 0 1096682791 29515776 6953 1992294400 134512640 135192793 4294956224 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 7206 6953 73 166 0 7037 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28824

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1464536/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=30408 CPUtime=222.21
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 7878 0 0 0 22214 7 0 0 25 0 1 0 1096682791 31137792 7330 1992294400 134512640 135192793 4294956224 18446744073709551615 134548137 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 7602 7330 73 166 0 7433 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30408

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1462104/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=32784 CPUtime=282.18
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 8473 0 0 0 28211 7 0 0 25 0 1 0 1096682791 33570816 7925 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 8196 7925 73 166 0 8027 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 32784

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1461144/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=33708 CPUtime=342.16
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 8715 0 0 0 34209 7 0 0 25 0 1 0 1096682791 34516992 8167 1992294400 134512640 135192793 4294956224 18446744073709551615 134552581 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 8427 8167 73 166 0 8258 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 33708

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1459416/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=35424 CPUtime=402.14
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 9147 0 0 0 40206 8 0 0 25 0 1 0 1096682791 36274176 8599 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 8856 8599 74 166 0 8687 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 35424

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1457112/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=37672 CPUtime=462.12
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 9704 0 0 0 46203 9 0 0 25 0 1 0 1096682791 38576128 9156 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 9418 9156 74 166 0 9249 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 37672

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1455640/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=39124 CPUtime=522.1
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 10074 0 0 0 52200 10 0 0 25 0 1 0 1096682791 40062976 9526 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 9781 9526 74 166 0 9612 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 39124

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1453720/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=41104 CPUtime=582.08
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 10551 0 0 0 58198 10 0 0 25 0 1 0 1096682791 42090496 10003 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 10276 10003 74 166 0 10107 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 41104

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1453656/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=41104 CPUtime=642.06
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 10551 0 0 0 64196 10 0 0 25 0 1 0 1096682791 42090496 10003 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 10276 10003 74 166 0 10107 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 41104

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=1452760/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=41896 CPUtime=702.03
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 10776 0 0 0 70193 10 0 0 25 0 1 0 1096682791 42901504 10228 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 10474 10228 74 166 0 10305 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 41896

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9642
/proc/meminfo: memFree=1451672/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=42952 CPUtime=762
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 11030 0 0 0 76189 11 0 0 25 0 1 0 1096682791 43982848 10482 1992294400 134512640 135192793 4294956224 18446744073709551615 134552364 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 10738 10482 74 166 0 10569 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 42952

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9642
/proc/meminfo: memFree=1448152/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=46520 CPUtime=821.98
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 11904 0 0 0 82186 12 0 0 25 0 1 0 1096682791 47636480 11356 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 11630 11356 74 166 0 11461 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 46520

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9642
/proc/meminfo: memFree=1447064/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=47576 CPUtime=881.95
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 12184 0 0 0 88183 12 0 0 25 0 1 0 1096682791 48717824 11636 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 11894 11636 74 166 0 11725 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 47576

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9642
/proc/meminfo: memFree=1447000/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=47576 CPUtime=941.93
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 12184 0 0 0 94181 12 0 0 25 0 1 0 1096682791 48717824 11636 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 11894 11636 74 166 0 11725 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 47576

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9642
/proc/meminfo: memFree=1446168/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=48500 CPUtime=1001.91
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 12400 0 0 0 100178 13 0 0 25 0 1 0 1096682791 49664000 11852 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 12125 11852 74 166 0 11956 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 48500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9642
/proc/meminfo: memFree=1445080/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=49556 CPUtime=1061.89
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 12660 0 0 0 106176 13 0 0 25 0 1 0 1096682791 50745344 12112 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 12389 12112 74 166 0 12220 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 49556

[startup+1122.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 9642
/proc/meminfo: memFree=1443800/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=50744 CPUtime=1121.86
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 12969 0 0 0 112173 13 0 0 25 0 1 0 1096682791 51961856 12421 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 12686 12421 74 166 0 12517 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 50744

[startup+1182.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 9642
/proc/meminfo: memFree=1443864/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=50744 CPUtime=1181.84
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 12969 0 0 0 118171 13 0 0 25 0 1 0 1096682791 51961856 12421 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 12686 12421 74 166 0 12517 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 50744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 9642
/proc/meminfo: memFree=1443864/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=50744 CPUtime=1200.04
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 12969 0 0 0 119991 13 0 0 25 0 1 0 1096682791 51961856 12421 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 12686 12421 74 166 0 12517 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 50744

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: 1.01 0.99 0.99 2/65 9642
/proc/meminfo: memFree=1443864/2055920 swapFree=4177912/4192956
[pid=9639] ppid=9637 vsize=50744 CPUtime=1200.04
/proc/9639/stat : 9639 (mxc-sat09) R 9637 9639 9510 0 -1 4194304 12969 0 0 0 119991 13 0 0 25 0 1 0 1096682791 51961856 12421 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/9639/statm: 12686 12421 74 166 0 12517 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 50744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.148977
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 50744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12969
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= 2128

runsolver used 0.799878 second user time and 2.56661 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-28 12:36:58
IDJOB=1514517
IDBENCH=70353
IDSOLVER=504
FILE ID=node71/1514517-1238240218
PBS_JOBID= 9060667
Free space on /tmp= 66352 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514517-1238240218/watcher-1514517-1238240218 -o /tmp/evaluation-result-1514517-1238240218/solver-1514517-1238240218 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514517-1238240218.cnf

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=1021124836

node71.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		: 3000.270
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		: 3000.270
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:       1494464 kB
Buffers:         58308 kB
Cached:         419408 kB
SwapCached:       9096 kB
Active:         117620 kB
Inactive:       370748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494464 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            59116 kB
Committed_AS:  2413800 kB
PageTables:       1444 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= 66352 MiB
End job on node71 at 2009-03-28 12:57:01