Trace number 1514493

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
MD5SUM738d561654cbc7d1587a637b71302edd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.7403
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 

377.58/377.73	c starting MXC with:
377.58/377.73	c cnf_path = HOME/instance-1514493-1238239208.cnf
377.58/377.73	c restart_strategy = auto
377.58/377.73	c sign_strategy = cached
377.58/377.73	c use_preprocessing = -1
377.58/377.73	c output_implicant = 1
377.58/377.73	c timeout_seconds = 0
377.58/377.73	c running SatELite... done
377.58/377.73	c 451 vars eliminated
377.58/377.73	c received 0 units and 66411 clauses from SatELite
377.58/377.73	c 450 assignments made, starting to guess now
377.58/377.73	c ===================================[MXC]=====================================
377.58/377.73	c | Conflicts |                Clause Statistics                   |   Vars   |
377.58/377.73	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
377.58/377.73	c =============================================================================
377.58/377.73	c |         0 |       0       0    66411        0        0     nan |    16000 |
377.58/377.73	c |       100 |       0       0    66411      100     1050   177.5 |    15550 |
377.58/377.73	c |       210 |       0       0    66411      210     1105   203.1 |    15550 |
377.58/377.73	c |       441 |       0       0    66411      441     1220   179.4 |    15550 |
377.58/377.73	c |       805 |       0       0    66411      805     1402   182.5 |    15550 |
377.58/377.73	c |      1315 |       0       0    66411     1315     1609   184.9 |    15550 |
377.58/377.73	c |      1986 |       0       0    66411     1138     1754   195.5 |    15550 |
377.58/377.73	c |      2834 |       0       0    66411     1046     1894   187.2 |    15550 |
377.58/377.73	c |      3876 |       0       0    66411     1076     2031   193.4 |    15550 |
377.58/377.73	c |      5132 |       0       0    66411     1259     2163   192.0 |    15550 |
377.58/377.73	c |      6623 |       0       0    66411     1624     2292   196.7 |    15550 |
377.58/377.73	c |      8373 |       0       0    66411     2200     2419   193.1 |    15550 |
377.58/377.73	c |     10408 |       0       0    66411     1761     2543   230.1 |    15550 |
377.58/377.73	c |     12756 |       0       0    66411     1486     2665   207.4 |    15550 |
377.58/377.73	c |     15449 |       0       0    66411     1424     2786   213.8 |    15550 |
377.58/377.73	c |     18521 |       0       0    66411     1624     2906   197.6 |    15550 |
377.58/377.73	c |     22010 |       0       0    66411     2134     3025   242.5 |    15550 |
377.58/377.73	c |     25958 |       0       0    66411     3004     3144   212.6 |    15550 |
377.58/377.73	c |     30411 |       0       0    66411     2669     3262   229.9 |    15550 |
377.58/377.73	c |     35419 |       0       0    66411     2700     3381   225.5 |    15550 |
377.58/377.73	c |     41038 |       0       0    66411     3169     3499   209.0 |    15550 |
377.58/377.73	c |     47329 |       0       0    66411     2344     3618   237.0 |    15550 |
377.58/377.73	c |     54360 |       0       0    66411     1997     3737   276.3 |    15550 |
377.58/377.73	c |     62205 |       0       0    66411     2223     3857   247.6 |    15550 |
377.58/377.73	c |     70945 |       0       0    66411     3118     3978   242.0 |    15550 |
377.58/377.73	c |     80669 |       0       0    66411     2739     4099   261.2 |    15550 |
377.58/377.73	c |     91476 |       0       0    66411     3136     4222   297.9 |    15550 |
377.58/377.73	c |    103474 |       0       0    66411     2265     4346   251.3 |    15550 |
377.58/377.73	c |    116782 |       0       0    66411     2318     4471   265.0 |    15550 |
377.58/377.73	c |    131532 |       0       0    66411     3449     4597   309.7 |    15550 |
377.58/377.73	c |    147868 |       0       0    66411     3464     4726   291.2 |    15550 |
377.58/377.73	c |    165948 |       0       0    66411     4787     4855   249.8 |    15550 |
377.58/377.73	c |    185947 |       0       0    66411     2641     4987   270.2 |    15550 |
377.58/377.73	c |    208057 |       0       0    66411     4526     5120   325.9 |    15550 |
377.58/377.73	c |    232489 |       0       0    66411     3011     5255   298.9 |    15550 |
377.58/377.73	c |    259475 |       0       0    66411     3350     5393   297.5 |    15550 |
377.58/377.73	c |    289271 |       0       0    66411     3076     5532   277.6 |    15550 |
377.58/377.73	c |    322158 |       0       0    66411     5136     5674   321.2 |    15550 |
377.58/377.73	c |    358445 |       0       0    66411     4077     5818   290.8 |    15550 |
377.58/377.73	c |    398472 |       0       0    66411     5817     5965   295.9 |    15550 |
377.58/377.73	c |    442613 |       0       0    66411     4686     6114   312.5 |    15550 |
377.58/377.73	c |    491279 |       0       0    66411     3831     6265   279.3 |    15550 |
377.58/377.73	c |    544923 |       0       0    66411     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-1514493-1238239208/watcher-1514493-1238239208 -o /tmp/evaluation-result-1514493-1238239208/solver-1514493-1238239208 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514493-1238239208.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 0.99 3/64 13401
/proc/meminfo: memFree=854992/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=3516 CPUtime=0
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 721 0 0 0 0 0 0 0 18 0 1 0 1096586705 3600384 707 1992294400 134512640 135192793 4294956224 18446744073709551615 134528176 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 879 712 50 166 0 710 0

[startup+0.0461299 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13401
/proc/meminfo: memFree=854992/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=6764 CPUtime=0.03
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 1486 0 0 0 3 0 0 0 18 0 1 0 1096586705 6926336 1470 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 1691 1470 54 166 0 1522 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6764

[startup+0.101135 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13401
/proc/meminfo: memFree=854992/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=8572 CPUtime=0.09
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 1905 0 0 0 8 1 0 0 18 0 1 0 1096586705 8777728 1889 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 2143 1889 54 166 0 1974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8572

[startup+0.301153 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13401
/proc/meminfo: memFree=854992/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=8772 CPUtime=0.29
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 2522 0 0 0 28 1 0 0 19 0 1 0 1096586705 8982528 1975 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 2193 1977 56 166 0 2024 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8772

[startup+0.701192 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13401
/proc/meminfo: memFree=854992/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=18032 CPUtime=0.69
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 4781 0 0 0 67 2 0 0 22 0 1 0 1096586705 18464768 4234 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 4508 4234 72 166 0 4339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18032

[startup+1.50227 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=837960/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=18956 CPUtime=1.49
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 5035 0 0 0 146 3 0 0 25 0 1 0 1096586705 19410944 4488 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 4739 4488 72 166 0 4570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18956

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=836936/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=19484 CPUtime=3.09
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 5156 0 0 0 306 3 0 0 25 0 1 0 1096586705 19951616 4609 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 4871 4609 73 166 0 4702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19484

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=836232/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=20012 CPUtime=6.29
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 5277 0 0 0 626 3 0 0 25 0 1 0 1096586705 20492288 4730 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 5003 4730 73 166 0 4834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20012

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=835464/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=20540 CPUtime=12.68
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 5426 0 0 0 1265 3 0 0 25 0 1 0 1096586705 21032960 4879 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 5135 4879 73 166 0 4966 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20540

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=834184/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=21728 CPUtime=25.49
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 5732 0 0 0 2545 4 0 0 25 0 1 0 1096586705 22249472 5185 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 5432 5185 73 166 0 5263 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21728

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=832584/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=23444 CPUtime=51.08
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 6150 0 0 0 5104 4 0 0 25 0 1 0 1096586705 24006656 5603 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 5861 5603 73 166 0 5692 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23444

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=829704/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=26216 CPUtime=102.27
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 6846 0 0 0 10222 5 0 0 25 0 1 0 1096586705 26845184 6299 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 6554 6299 73 166 0 6385 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26216

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=827400/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=28592 CPUtime=162.24
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 7422 0 0 0 16219 5 0 0 25 0 1 0 1096586705 29278208 6875 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 7148 6875 73 166 0 6979 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28592

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=824904/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=30968 CPUtime=222.23
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 8025 0 0 0 22217 6 0 0 25 0 1 0 1096586705 31711232 7478 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 7742 7478 73 166 0 7573 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30968

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=823688/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=32156 CPUtime=282.21
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 8322 0 0 0 28215 6 0 0 25 0 1 0 1096586705 32927744 7775 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 8039 7775 73 166 0 7870 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32156

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=821064/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=34796 CPUtime=342.2
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 8978 0 0 0 34213 7 0 0 25 0 1 0 1096586705 35631104 8431 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 8699 8431 73 166 0 8530 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34796

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=819400/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=36380 CPUtime=402.18
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 9381 0 0 0 40211 7 0 0 25 0 1 0 1096586705 37253120 8834 1992294400 134512640 135192793 4294956224 18446744073709551615 134552386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 9095 8834 74 166 0 8926 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36380

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=817032/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=38756 CPUtime=462.16
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 9973 0 0 0 46208 8 0 0 25 0 1 0 1096586705 39686144 9426 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 9689 9426 74 166 0 9520 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 38756

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=814920/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=40868 CPUtime=522.15
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 10513 0 0 0 52207 8 0 0 25 0 1 0 1096586705 41848832 9966 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 10217 9966 74 166 0 10048 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 40868

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=814856/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=40868 CPUtime=582.13
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 10513 0 0 0 58205 8 0 0 25 0 1 0 1096586705 41848832 9966 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 10217 9966 74 166 0 10048 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 40868

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=814344/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=41528 CPUtime=642.11
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 10652 0 0 0 64203 8 0 0 25 0 1 0 1096586705 42524672 10105 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 10382 10105 74 166 0 10213 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 41528

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=813896/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=42060 CPUtime=702.09
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 10814 0 0 0 70201 8 0 0 25 0 1 0 1096586705 43069440 10267 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 10515 10267 74 166 0 10346 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 42060

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=812744/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=42984 CPUtime=762.09
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 11037 0 0 0 76200 9 0 0 25 0 1 0 1096586705 44015616 10490 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 10746 10490 74 166 0 10577 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 42984

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=811080/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=44700 CPUtime=822.07
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 11451 0 0 0 82198 9 0 0 25 0 1 0 1096586705 45772800 10904 1992294400 134512640 135192793 4294956224 18446744073709551615 134550979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 11175 10904 74 166 0 11006 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 44700

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=810312/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=45364 CPUtime=882.05
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 11636 0 0 0 88196 9 0 0 25 0 1 0 1096586705 46452736 11089 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 11341 11089 74 166 0 11172 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 45364

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=809288/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=46420 CPUtime=942.03
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 11905 0 0 0 94194 9 0 0 25 0 1 0 1096586705 47534080 11358 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 11605 11358 74 166 0 11436 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 46420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=805512/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=50248 CPUtime=1002.02
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 12848 0 0 0 100191 11 0 0 25 0 1 0 1096586705 51453952 12301 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 12562 12301 74 166 0 12393 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 50248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=805448/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=50248 CPUtime=1062
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 12848 0 0 0 106189 11 0 0 25 0 1 0 1096586705 51453952 12301 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 12562 12301 74 166 0 12393 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 50248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=804872/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=50908 CPUtime=1121.99
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 12999 0 0 0 112188 11 0 0 25 0 1 0 1096586705 52129792 12452 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 12727 12452 74 166 0 12558 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 50908

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=803912/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=51832 CPUtime=1181.97
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 13231 0 0 0 118186 11 0 0 25 0 1 0 1096586705 53075968 12684 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 12958 12684 74 166 0 12789 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 51832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13402
/proc/meminfo: memFree=803912/2055920 swapFree=4178100/4192956
[pid=13401] ppid=13399 vsize=51832 CPUtime=1200.07
/proc/13401/stat : 13401 (mxc-sat09) R 13399 13401 13300 0 -1 4194304 13231 0 0 0 119996 11 0 0 25 0 1 0 1096586705 53075968 12684 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13401/statm: 12958 12684 74 166 0 12789 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 51832

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): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.123981
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 51832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13231
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= 2640

runsolver used 0.899863 second user time and 2.53861 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 12:20:08
IDJOB=1514493
IDBENCH=70351
IDSOLVER=504
FILE ID=node18/1514493-1238239208
PBS_JOBID= 9060726
Free space on /tmp= 66196 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514493-1238239208/watcher-1514493-1238239208 -o /tmp/evaluation-result-1514493-1238239208/solver-1514493-1238239208 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514493-1238239208.cnf

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

MD5SUM BENCH= 738d561654cbc7d1587a637b71302edd
RANDOM SEED=183887969

node18.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		: 3000.214
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		: 3000.214
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:        855408 kB
Buffers:         83840 kB
Cached:        1025952 kB
SwapCached:       8808 kB
Active:          97588 kB
Inactive:      1024644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        855408 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          16292 kB
Slab:            64256 kB
Committed_AS:  2943992 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-28 12:40:10