Trace number 1514613

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 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
MD5SUMf485347639f83ec94bb8d93787135581
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0391
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

421.48/421.66	c starting MXC with:
421.48/421.66	c cnf_path = HOME/instance-1514613-1238241489.cnf
421.48/421.66	c restart_strategy = auto
421.48/421.66	c sign_strategy = cached
421.48/421.66	c use_preprocessing = -1
421.48/421.66	c output_implicant = 1
421.48/421.66	c timeout_seconds = 0
421.48/421.66	c running SatELite... done
421.48/421.66	c 512 vars eliminated
421.48/421.66	c received 0 units and 74721 clauses from SatELite
421.48/421.66	c 511 assignments made, starting to guess now
421.48/421.66	c ===================================[MXC]=====================================
421.48/421.66	c | Conflicts |                Clause Statistics                   |   Vars   |
421.48/421.66	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
421.48/421.66	c =============================================================================
421.48/421.66	c |         0 |       0       0    74721        0        0     nan |    18000 |
421.48/421.66	c |       100 |       0       0    74721      100     1050   199.5 |    17489 |
421.48/421.66	c |       210 |       0       0    74721      210     1105   197.0 |    17489 |
421.48/421.66	c |       441 |       0       0    74721      441     1220   196.5 |    17489 |
421.48/421.66	c |       805 |       0       0    74721      805     1402   193.9 |    17489 |
421.48/421.66	c |      1315 |       0       0    74721     1315     1609   198.9 |    17489 |
421.48/421.66	c |      1986 |       0       0    74721     1138     1754   188.9 |    17489 |
421.48/421.66	c |      2834 |       0       0    74721     1046     1894   179.7 |    17489 |
421.48/421.66	c |      3876 |       0       0    74721     1076     2031   211.2 |    17489 |
421.48/421.66	c |      5132 |       0       0    74721     1259     2163   226.2 |    17489 |
421.48/421.66	c |      6623 |       0       0    74721     1624     2292   203.2 |    17489 |
421.48/421.66	c |      8373 |       0       0    74721     2200     2419   214.3 |    17489 |
421.48/421.66	c |     10408 |       0       0    74721     1761     2543   213.6 |    17489 |
421.48/421.66	c |     12756 |       0       0    74721     1486     2665   213.6 |    17489 |
421.48/421.66	c |     15449 |       0       0    74721     1424     2786   274.2 |    17489 |
421.48/421.66	c |     18521 |       0       0    74721     1624     2906   239.4 |    17489 |
421.48/421.66	c |     22010 |       0       0    74721     2134     3025   235.0 |    17489 |
421.48/421.66	c |     25958 |       0       0    74721     3004     3144   224.6 |    17489 |
421.48/421.66	c |     30411 |       0       0    74721     2669     3262   225.1 |    17489 |
421.48/421.66	c |     35419 |       0       0    74721     2700     3381   241.9 |    17489 |
421.48/421.66	c |     41038 |       0       0    74721     3169     3499   245.2 |    17489 |
421.48/421.66	c |     47329 |       0       0    74721     2345     3618   241.5 |    17489 |
421.48/421.66	c |     54360 |       0       0    74721     1998     3737   238.5 |    17489 |
421.48/421.66	c |     62205 |       0       0    74721     2223     3857   280.9 |    17489 |
421.48/421.66	c |     70945 |       0       0    74721     3119     3978   278.8 |    17489 |
421.48/421.66	c |     80669 |       0       0    74721     2740     4099   264.1 |    17489 |
421.48/421.66	c |     91476 |       0       0    74721     3137     4222   268.9 |    17489 |
421.48/421.66	c |    103474 |       0       0    74721     2265     4346   289.8 |    17489 |
421.48/421.66	c |    116782 |       0       0    74721     2316     4471   241.8 |    17489 |
421.48/421.66	c |    131532 |       0       0    74721     3447     4597   283.9 |    17489 |
421.48/421.66	c |    147868 |       0       0    74721     3462     4726   323.7 |    17489 |
421.48/421.66	c |    165948 |       0       0    74721     4784     4855   284.1 |    17489 |
421.48/421.66	c |    185947 |       0       0    74721     2637     4987   266.3 |    17489 |
421.48/421.66	c |    208057 |       0       0    74721     4522     5120   340.7 |    17489 |
421.48/421.66	c |    232489 |       0       0    74721     3008     5255   292.2 |    17489 |
421.48/421.66	c |    259475 |       0       0    74721     3348     5393   324.8 |    17489 |
421.48/421.66	c |    289271 |       0       0    74721     3074     5532   319.0 |    17489 |
421.48/421.66	c |    322158 |       0       0    74721     5135     5674   341.7 |    17489 |
421.48/421.66	c |    358445 |       0       0    74721     4074     5818   356.1 |    17489 |
421.48/421.66	c |    398472 |       0       0    74721     5814     5965   330.9 |    17489 |
421.48/421.66	c |    442613 |       0       0    74721     4692     6114   302.4 |    17489 |
421.48/421.66	c |    491279 |       0       0    74721     3839     6265   310.9 |    17489 |
421.48/421.66	c |    544923 |       0       0    74721     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-1514613-1238241489/watcher-1514613-1238241489 -o /tmp/evaluation-result-1514613-1238241489/solver-1514613-1238241489 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514613-1238241489.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 3/73 5861
/proc/meminfo: memFree=1604296/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=5548 CPUtime=0
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 849 0 0 0 0 0 0 0 18 0 1 0 1096812846 5681152 835 1992294400 134512640 135192793 4294956224 18446744073709551615 134528472 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 1387 840 50 166 0 1218 0

[startup+0.035299 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 5861
/proc/meminfo: memFree=1604296/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=8340 CPUtime=0.03
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 1523 0 0 0 2 1 0 0 18 0 1 0 1096812846 8540160 1509 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 2085 1509 54 166 0 1916 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8340

[startup+0.101304 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 5861
/proc/meminfo: memFree=1604296/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=10508 CPUtime=0.09
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 2029 0 0 0 8 1 0 0 18 0 1 0 1096812846 10760192 2015 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 2627 2015 54 166 0 2458 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10508

[startup+0.301326 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 5861
/proc/meminfo: memFree=1604296/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=11196 CPUtime=0.29
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 2530 0 0 0 28 1 0 0 19 0 1 0 1096812846 11464704 2153 1992294400 134512640 135192793 4294956224 18446744073709551615 134567657 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 2799 2153 56 166 0 2630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11196

[startup+0.701365 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 5861
/proc/meminfo: memFree=1604296/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=21328 CPUtime=0.69
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 5291 0 0 0 66 3 0 0 23 0 1 0 1096812846 21839872 4711 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 5332 4712 72 166 0 5163 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21328

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5862
/proc/meminfo: memFree=1585280/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=22252 CPUtime=1.49
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 5533 0 0 0 146 3 0 0 25 0 1 0 1096812846 22786048 4953 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 5563 4953 72 166 0 5394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22252

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5862
/proc/meminfo: memFree=1584256/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=22780 CPUtime=3.09
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 5644 0 0 0 306 3 0 0 25 0 1 0 1096812846 23326720 5064 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 5695 5064 73 166 0 5526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22780

[startup+6.30194 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5862
/proc/meminfo: memFree=1583368/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=23440 CPUtime=6.29
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 5817 0 0 0 626 3 0 0 25 0 1 0 1096812846 24002560 5237 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 5860 5237 73 166 0 5691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23440

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5862
/proc/meminfo: memFree=1582472/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=24364 CPUtime=12.68
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 6061 0 0 0 1265 3 0 0 25 0 1 0 1096812846 24948736 5481 1992294400 134512640 135192793 4294956224 18446744073709551615 134551025 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 6091 5481 73 166 0 5922 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24364

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5862
/proc/meminfo: memFree=1581576/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=25156 CPUtime=25.49
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 6241 0 0 0 2545 4 0 0 25 0 1 0 1096812846 25759744 5661 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 6289 5661 73 166 0 6120 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25156

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5862
/proc/meminfo: memFree=1579784/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=26872 CPUtime=51.08
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 6678 0 0 0 5104 4 0 0 25 0 1 0 1096812846 27516928 6098 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 6718 6098 73 166 0 6549 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26872

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5862
/proc/meminfo: memFree=1577352/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=29380 CPUtime=102.27
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 7293 0 0 0 10222 5 0 0 25 0 1 0 1096812846 30085120 6713 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 7345 6713 73 166 0 7176 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29380

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5862
/proc/meminfo: memFree=1573960/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=32680 CPUtime=162.25
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 8128 0 0 0 16219 6 0 0 25 0 1 0 1096812846 33464320 7548 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 8170 7548 73 166 0 8001 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32680

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1572808/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=33500 CPUtime=222.23
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 8433 0 0 0 22216 7 0 0 25 0 1 0 1096812846 34304000 7773 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 8375 7773 73 166 0 8206 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33500

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 5868
/proc/meminfo: memFree=1569736/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=36668 CPUtime=282.22
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 9225 0 0 0 28214 8 0 0 25 0 1 0 1096812846 37548032 8565 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 9167 8565 73 166 0 8998 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 36668

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1569224/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=37200 CPUtime=342.2
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 9338 0 0 0 34212 8 0 0 25 0 1 0 1096812846 38092800 8678 1992294400 134512640 135192793 4294956224 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 9300 8678 73 166 0 9131 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37200

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1567624/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=39048 CPUtime=402.18
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 9792 0 0 0 40210 8 0 0 25 0 1 0 1096812846 39985152 9132 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 9762 9132 73 166 0 9593 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39048

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1564808/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=41556 CPUtime=462.17
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 10448 0 0 0 46208 9 0 0 25 0 1 0 1096812846 42553344 9788 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 10389 9788 74 166 0 10220 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41556

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1563592/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=42744 CPUtime=522.16
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 10738 0 0 0 52206 10 0 0 25 0 1 0 1096812846 43769856 10078 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 10686 10078 74 166 0 10517 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 42744

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1562376/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=43932 CPUtime=582.14
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 11040 0 0 0 58204 10 0 0 25 0 1 0 1096812846 44986368 10380 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 10983 10380 74 166 0 10814 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 43932

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1560776/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=45520 CPUtime=642.13
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 11434 0 0 0 64203 10 0 0 25 0 1 0 1096812846 46612480 10774 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 11380 10774 74 166 0 11211 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45520

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1559560/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=46840 CPUtime=702.11
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 11739 0 0 0 70200 11 0 0 25 0 1 0 1096812846 47964160 11079 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 11710 11079 74 166 0 11541 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 46840

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1558472/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=47900 CPUtime=762.1
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 12010 0 0 0 76199 11 0 0 25 0 1 0 1096812846 49049600 11350 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 11975 11350 74 166 0 11806 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 47900

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1556680/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=49616 CPUtime=822.08
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 12454 0 0 0 82197 11 0 0 25 0 1 0 1096812846 50806784 11794 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 12404 11794 74 166 0 12235 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 49616

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1556232/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=50144 CPUtime=882.06
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 12566 0 0 0 88195 11 0 0 25 0 1 0 1096812846 51347456 11906 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 12536 11906 74 166 0 12367 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 50144

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1556168/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=50144 CPUtime=942.05
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 12576 0 0 0 94194 11 0 0 25 0 1 0 1096812846 51347456 11916 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 12536 11916 74 166 0 12367 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 50144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1553608/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=52788 CPUtime=1002.03
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 13255 0 0 0 100192 11 0 0 25 0 1 0 1096812846 54054912 12595 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 13197 12595 74 166 0 13028 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 52788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1553608/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=52788 CPUtime=1062.01
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 13255 0 0 0 106190 11 0 0 25 0 1 0 1096812846 54054912 12595 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 13197 12595 74 166 0 13028 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 52788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1551496/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=54904 CPUtime=1122
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 13770 0 0 0 112188 12 0 0 25 0 1 0 1096812846 56221696 13110 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 13726 13110 74 166 0 13557 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 54904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1551304/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=55168 CPUtime=1181.99
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 13829 0 0 0 118187 12 0 0 25 0 1 0 1096812846 56492032 13169 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 13792 13169 74 166 0 13623 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 55168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5868
/proc/meminfo: memFree=1551240/2055920 swapFree=4177652/4192956
[pid=5861] ppid=5859 vsize=55168 CPUtime=1200.09
/proc/5861/stat : 5861 (mxc-sat09) R 5859 5861 5702 0 -1 4194304 13829 0 0 0 119997 12 0 0 25 0 1 0 1096812846 56492032 13169 1992294400 134512640 135192793 4294956224 18446744073709551615 134551311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5861/statm: 13792 13169 74 166 0 13623 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 55168

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.134979
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 55168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13829
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= 1880

runsolver used 1.25081 second user time and 3.12652 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-28 12:58:09
IDJOB=1514613
IDBENCH=70361
IDSOLVER=504
FILE ID=node84/1514613-1238241489
PBS_JOBID= 9060698
Free space on /tmp= 66120 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514613-1238241489/watcher-1514613-1238241489 -o /tmp/evaluation-result-1514613-1238241489/solver-1514613-1238241489 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514613-1238241489.cnf

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

MD5SUM BENCH= f485347639f83ec94bb8d93787135581
RANDOM SEED=771204232

node84.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		: 3000.231
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		: 3000.231
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:       1604712 kB
Buffers:         50480 kB
Cached:         318668 kB
SwapCached:       6960 kB
Active:         149736 kB
Inactive:       228904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604712 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          14960 kB
Slab:            57660 kB
Committed_AS:  2786396 kB
PageTables:       1980 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= 66120 MiB
End job on node84 at 2009-03-28 13:18:11