Trace number 1518429

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S786890012-057.cnf
MD5SUMa1a4d8d82b0d4daf47cfa00c0df86ca5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

32.48/32.51	c starting MXC with:
32.48/32.51	c cnf_path = HOME/instance-1518429-1238299574.cnf
32.48/32.51	c restart_strategy = auto
32.48/32.51	c sign_strategy = cached
32.48/32.51	c use_preprocessing = -1
32.48/32.51	c output_implicant = 1
32.48/32.51	c timeout_seconds = 0
32.48/32.51	c running SatELite... done
32.48/32.51	c 13 vars eliminated
32.48/32.51	c received 0 units and 2362 clauses from SatELite
32.48/32.51	c 12 assignments made, starting to guess now
32.48/32.51	c ===================================[MXC]=====================================
32.48/32.51	c | Conflicts |                Clause Statistics                   |   Vars   |
32.48/32.51	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
32.48/32.51	c =============================================================================
32.48/32.51	c |         0 |       0       0     2362        0        0     nan |      560 |
32.48/32.51	c |       100 |       0       0     2362      100     1050    29.1 |      548 |
32.48/32.51	c |       210 |       0       0     2362      210     1105    27.5 |      548 |
32.48/32.51	c |       441 |       0       0     2362      441     1220    25.8 |      548 |
32.48/32.51	c |       805 |       0       0     2362      805     1402    25.7 |      548 |
32.48/32.51	c |      1315 |       0       0     2362     1315     1609    25.6 |      548 |
32.48/32.51	c |      1986 |       0       0     2362     1139     1754    26.6 |      548 |
32.48/32.51	c |      2834 |       0       0     2362     1048     1894    25.4 |      548 |
32.48/32.51	c |      3876 |       0       0     2362     1078     2031    27.2 |      548 |
32.48/32.51	c |      5132 |       0       0     2362     1261     2163    25.7 |      548 |
32.48/32.51	c |      6623 |       0       0     2362     1626     2292    24.6 |      548 |
32.48/32.51	c |      8373 |       0       0     2362     2203     2419    25.4 |      548 |
32.48/32.51	c |     10408 |       0       0     2362     1764     2543    23.5 |      548 |
32.48/32.51	c |     12756 |       0       0     2362     1489     2665    23.5 |      548 |
32.48/32.51	c |     15449 |       0       0     2362     1427     2786    24.7 |      548 |
32.48/32.51	c |     18521 |       0       0     2362     1627     2906    24.5 |      548 |
32.48/32.51	c |     22010 |       0       0     2362     2136     3025    25.4 |      548 |
32.48/32.51	c |     25958 |       0       0     2362     3006     3144    25.7 |      548 |
32.48/32.51	c |     30411 |       0       0     2362     2671     3262    24.8 |      548 |
32.48/32.51	c |     35419 |       0       0     2362     2702     3381    23.2 |      548 |
32.48/32.51	c |     41038 |       0       0     2362     3172     3499    23.9 |      548 |
32.48/32.51	c |     47329 |       0       0     2362     2348     3618    23.7 |      548 |
32.48/32.51	c |     54360 |       0       0     2362     2001     3737    23.6 |      548 |
32.48/32.51	c |     62205 |       0       0     2362     2235     3857    24.4 |      548 |
32.48/32.51	c |     70945 |       0       0     2362     3133     3978    26.5 |      548 |
32.48/32.51	c |     80669 |       0       0     2362     2754     4099    28.7 |      548 |
32.48/32.51	c |     91476 |       0       0     2362     3152     4222    24.0 |      548 |
32.48/32.51	c |    103474 |       0       0     2362     2280     4346    25.7 |      548 |
32.48/32.51	c |    116782 |       0       0     2362     2341     4471    23.5 |      548 |
32.48/32.51	c |    131532 |       0       0     2362     3483     4597    25.3 |      548 |
32.48/32.51	c |    147868 |       0       0     2362     3517     4726    27.5 |      548 |
32.48/32.51	c |    165948 |       0       0     2362     4846     4855    25.4 |      548 |
32.48/32.51	c |    185947 |       0       0     2362     2704     4987    25.0 |      548 |
32.48/32.51	c |    208057 |       0       0     2362     4599     5120    27.4 |      548 |
32.48/32.51	c |    232489 |       0       0     2362     3090     5255    24.1 |      548 |
32.48/32.51	c |    259475 |       0       0     2362     3446     5393    25.0 |      548 |
32.48/32.51	c |    289271 |       0       0     2362     3180     5532    23.2 |      548 |
32.48/32.51	c |    322158 |       0       0     2362     5252     5674    23.6 |      548 |
32.48/32.51	c |    358445 |       0       0     2362     4205     5818    23.4 |      548 |
32.48/32.51	c |    398472 |       0       0     2362     5957     5965    23.7 |      548 |
32.48/32.51	c |    442613 |       0       0     2362     4827     6114    26.6 |      548 |
32.48/32.51	c |    491279 |       0       0     2362     3978     6265    25.4 |      548 |
32.48/32.51	c |    544923 |       0       0     2362     3685

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-1518429-1238299574/watcher-1518429-1238299574 -o /tmp/evaluation-result-1518429-1238299574/solver-1518429-1238299574 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1518429-1238299574.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27645
/proc/meminfo: memFree=1362104/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=1108 CPUtime=0
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1102623423 1134592 146 1992294400 134512640 135192793 4294956224 18446744073709551615 134756592 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 277 146 56 166 0 108 0

[startup+0.0975951 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27645
/proc/meminfo: memFree=1362104/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=1768 CPUtime=0.09
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 347 0 0 0 9 0 0 0 18 0 1 0 1102623423 1810432 333 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 442 333 73 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.101594 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27645
/proc/meminfo: memFree=1362104/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=1768 CPUtime=0.09
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 347 0 0 0 9 0 0 0 18 0 1 0 1102623423 1810432 333 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 442 333 73 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301627 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27645
/proc/meminfo: memFree=1362104/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=2032 CPUtime=0.29
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 408 0 0 0 29 0 0 0 19 0 1 0 1102623423 2080768 394 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 508 394 73 166 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701695 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27645
/proc/meminfo: memFree=1362104/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=2428 CPUtime=0.69
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 489 0 0 0 69 0 0 0 22 0 1 0 1102623423 2486272 475 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 607 475 73 166 0 438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2428

[startup+1.50183 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1360368/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=2692 CPUtime=1.49
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 573 0 0 0 149 0 0 0 25 0 1 0 1102623423 2756608 559 1992294400 134512640 135192793 4294956224 18446744073709551615 134533367 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 673 559 73 166 0 504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2692

[startup+3.10109 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1359792/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=3220 CPUtime=3.09
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 708 0 0 0 309 0 0 0 25 0 1 0 1102623423 3297280 694 1992294400 134512640 135192793 4294956224 18446744073709551615 134552111 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 805 694 73 166 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3220

[startup+6.30163 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1358896/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=3884 CPUtime=6.29
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 868 0 0 0 629 0 0 0 25 0 1 0 1102623423 3977216 854 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 971 854 73 166 0 802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3884

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1357816/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=4968 CPUtime=12.68
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 1126 0 0 0 1268 0 0 0 25 0 1 0 1102623423 5087232 1112 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 1242 1112 73 166 0 1073 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4968

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1356472/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=6196 CPUtime=25.49
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 1430 0 0 0 2548 1 0 0 25 0 1 0 1102623423 6344704 1416 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 1549 1416 73 166 0 1380 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6196

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1355000/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=7904 CPUtime=51.07
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 1798 0 0 0 5106 1 0 0 25 0 1 0 1102623423 8093696 1784 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 1976 1784 73 166 0 1807 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7904

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1353080/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=9864 CPUtime=102.26
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 2265 0 0 0 10225 1 0 0 25 0 1 0 1102623423 10100736 2251 1992294400 134512640 135192793 4294956224 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 2466 2251 73 166 0 2297 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9864

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1351224/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=12056 CPUtime=162.24
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 2729 0 0 0 16222 2 0 0 25 0 1 0 1102623423 12345344 2715 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 3014 2715 73 166 0 2845 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12056

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1349624/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=13972 CPUtime=222.22
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 3121 0 0 0 22220 2 0 0 25 0 1 0 1102623423 14307328 3107 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 3493 3107 73 166 0 3324 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13972

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1348152/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=15716 CPUtime=282.21
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 3492 0 0 0 28218 3 0 0 25 0 1 0 1102623423 16093184 3478 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 3929 3478 73 166 0 3760 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15716

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1346880/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=17104 CPUtime=342.18
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 3808 0 0 0 34215 3 0 0 25 0 1 0 1102623423 17514496 3794 1992294400 134512640 135192793 4294956224 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 4276 3794 73 166 0 4107 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17104

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1345920/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=18168 CPUtime=402.17
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 4046 0 0 0 40213 4 0 0 25 0 1 0 1102623423 18604032 4032 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 4542 4032 73 166 0 4373 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18168

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1345088/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=19036 CPUtime=462.15
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 4249 0 0 0 46211 4 0 0 25 0 1 0 1102623423 19492864 4235 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 4759 4235 73 166 0 4590 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 19036

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1344128/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=20140 CPUtime=522.13
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 4484 0 0 0 52209 4 0 0 25 0 1 0 1102623423 20623360 4470 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 5035 4470 73 166 0 4866 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 20140

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1343296/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=20908 CPUtime=582.1
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 4692 0 0 0 58206 4 0 0 25 0 1 0 1102623423 21409792 4678 1992294400 134512640 135192793 4294956224 18446744073709551615 134741163 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 5227 4678 73 166 0 5058 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 20908

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1342656/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=21664 CPUtime=642.09
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 4849 0 0 0 64205 4 0 0 25 0 1 0 1102623423 22183936 4835 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 5416 4835 73 166 0 5247 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 21664

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1341952/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=22452 CPUtime=702.06
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 5028 0 0 0 70202 4 0 0 25 0 1 0 1102623423 22990848 5014 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 5613 5014 73 166 0 5444 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 22452

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1341504/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=22904 CPUtime=762.05
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 5128 0 0 0 76200 5 0 0 25 0 1 0 1102623423 23453696 5114 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 5726 5114 73 166 0 5557 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 22904

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1341056/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=23380 CPUtime=822.03
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 5242 0 0 0 82198 5 0 0 25 0 1 0 1102623423 23941120 5228 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 5845 5228 73 166 0 5676 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 23380

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1340480/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=24068 CPUtime=882.01
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 5397 0 0 0 88196 5 0 0 25 0 1 0 1102623423 24645632 5383 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 6017 5383 73 166 0 5848 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 24068

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1339712/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=24936 CPUtime=941.99
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 5576 0 0 0 94193 6 0 0 25 0 1 0 1102623423 25534464 5562 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 6234 5562 73 166 0 6065 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 24936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1339264/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=25448 CPUtime=1001.97
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 5685 0 0 0 100191 6 0 0 25 0 1 0 1102623423 26058752 5671 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 6362 5671 73 166 0 6193 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 25448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1338688/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=26116 CPUtime=1061.95
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 5826 0 0 0 106189 6 0 0 25 0 1 0 1102623423 26742784 5812 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 6529 5812 73 166 0 6360 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 26116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1338304/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=26440 CPUtime=1121.94
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 5917 0 0 0 112187 7 0 0 25 0 1 0 1102623423 27074560 5903 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 6610 5903 73 166 0 6441 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 26440

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1337792/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=27132 CPUtime=1181.92
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 6044 0 0 0 118185 7 0 0 25 0 1 0 1102623423 27783168 6030 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 6783 6030 73 166 0 6614 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 27132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27646
/proc/meminfo: memFree=1337792/2055920 swapFree=4178416/4192956
[pid=27645] ppid=27643 vsize=27132 CPUtime=1200.01
/proc/27645/stat : 27645 (mxc-sat09) R 27643 27645 27575 0 -1 4194304 6052 0 0 0 119994 7 0 0 25 0 1 0 1102623423 27783168 6038 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27645/statm: 6783 6038 73 166 0 6614 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 27132

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): 1200.03
CPU user time (s): 1199.95
CPU system time (s): 0.078987
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 27132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6052
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= 2246

runsolver used 1.06084 second user time and 2.25166 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-29 06:06:14
IDJOB=1518429
IDBENCH=70679
IDSOLVER=504
FILE ID=node15/1518429-1238299574
PBS_JOBID= 9061050
Free space on /tmp= 65428 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S786890012-057.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518429-1238299574/watcher-1518429-1238299574 -o /tmp/evaluation-result-1518429-1238299574/solver-1518429-1238299574 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1518429-1238299574.cnf

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

MD5SUM BENCH= a1a4d8d82b0d4daf47cfa00c0df86ca5
RANDOM SEED=1203331267

node15.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		: 3000.286
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		: 3000.286
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:       1362584 kB
Buffers:         83668 kB
Cached:         528428 kB
SwapCached:       8336 kB
Active:         147608 kB
Inactive:       474376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1362584 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            57304 kB
Committed_AS:  2866336 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-29 06:26:16