Trace number 1783665

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) 5000.03 5001.32

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

334.91/335.08	c starting MXC with:
334.91/335.08	c cnf_path = HOME/instance-1783665-1241862242.cnf
334.91/335.08	c restart_strategy = auto
334.91/335.08	c sign_strategy = cached
334.91/335.08	c use_preprocessing = -1
334.91/335.08	c output_implicant = 1
334.91/335.08	c timeout_seconds = 0
334.91/335.08	c running SatELite... done
334.91/335.08	c 2 vars eliminated
334.91/335.08	c received 195 units and 37207 clauses from SatELite
334.91/335.08	c 196 assignments made, starting to guess now
334.91/335.08	c ===================================[MXC]=====================================
334.91/335.08	c | Conflicts |                Clause Statistics                   |   Vars   |
334.91/335.08	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
334.91/335.08	c =============================================================================
334.91/335.08	c |         0 |       0    2436    34771        0        0     nan |     4703 |
334.91/335.08	c |       100 |       0    2438    34628       94     1050     8.5 |     4506 |
334.91/335.08	c |       210 |       0    2441    34628      201     1105    11.1 |     4506 |
334.91/335.08	c |       441 |       0    2442    34628      431     1220    20.5 |     4506 |
334.91/335.08	c |       805 |       0    2442    34628      795     1402    30.5 |     4506 |
334.91/335.08	c |      1315 |       0    2442    34628     1305     1657    38.7 |     4506 |
334.91/335.08	c |      1986 |       0    2442    34628     1976     1993    41.8 |     4506 |
334.91/335.08	c |      2834 |       0    2442    34628     1834     2417    46.9 |     4506 |
334.91/335.08	c |      3876 |       0    2442    34628     2876     2938    46.1 |     4506 |
334.91/335.08	c |      5132 |       0    2442    34628     2645     3566    45.6 |     4506 |
334.91/335.08	c |      6623 |       0    2442    34628     4136     4311    47.7 |     4506 |
334.91/335.08	c |      8373 |       0    2442    34628     3655     5186    46.8 |     4506 |
334.91/335.08	c |     10408 |       0    2442    34628     5690     6204    48.3 |     4506 |
334.91/335.08	c |     12756 |       0    2442    34628     4690     7378    47.8 |     4505 |
334.91/335.08	c |     15449 |       0    2444    34628     7381     8724    50.8 |     4505 |
334.91/335.08	c |     18521 |       0    2444    34628     5430    10260    56.3 |     4505 |
334.91/335.08	c |     22010 |       0    2445    34628     8918    12005    56.5 |     4505 |
334.91/335.08	c |     25958 |       0    2446    34628    12865    13979    55.7 |     4505 |
334.91/335.08	c |     30411 |       0    2448    34628     9770    16205    52.1 |     4505 |
334.91/335.08	c |     35419 |       0    2460    34628    14766    18709    50.5 |     4505 |
334.91/335.08	c |     41038 |       0    2462    34628    20383    21519    50.6 |     4505 |
334.91/335.08	c |     47329 |       0    2464    34628    15344    24664    48.0 |     4505 |
334.91/335.08	c |     54360 |       0    2467    34628    22372    28180    48.0 |     4505 |
334.91/335.08	c |     62205 |       0    2469    34628    15236    29988    41.9 |     4505 |
334.91/335.08	c |     70945 |       0    2470    34628    23975    30931    39.6 |     4505 |
334.91/335.08	c |     80669 |       0    2472    34628    17847    31886    37.7 |     4505 |
334.91/335.08	c |     91476 |       0    2475    34628    28650    32854    37.7 |     4504 |
334.91/335.08	c |    103474 |       0    2475    34628    24031    33818    34.0 |     4504 |
334.91/335.08	c |    116782 |       0    2475    34628    20047    34791    36.5 |     4504 |
334.91/335.08	c |    131532 |       0    2482    34628    34789    35812    37.8 |     4503 |
334.91/335.08	c |    147868 |       0    2485    34628    33182    36826    36.4 |     4503 |
334.91/335.08	c |    165948 |       0    2487    34628    32736    37848    41.8 |     4502 |
334.91/335.08	c |    185947 |       0    2487    34628    33679    38872    43.7 |     4502 |
334.91/335.08	c |    208057 |       0    2487    34628    36236    39912    43.1 |     4502 |
334.91/335.08	c |    232489 |       0    2487    34628    40642    40966    40.6 |     4502 |
334.91/335.08	c |    259475 |       0    2487    34628    26261    42036    39.9 |     4502 |
334.91/335.08	c |    289271 |       0    2487    34628    34750    43124    43.6 |     4502 |
334.91/335.08	c |    322158 |       0    2487    34628    23870    44228    37.4 |     4502 |
334.91/335.08	c |    358445 |       0    2488    34628    37723    45358    38.9 |     4502 |
334.91/335.08	c |    398472 |       0    2488    34628    31846    46500    37.6 |     4502 |
334.91/335.08	c |    442613 |       0    2489    34628    28794    47669    32.7 |     4502 |
334.91/335.08	c |    491279 |       0    2489    34628    29014    48852    34.6 |     4502 |
334.91/335.08	c |    544923 |       0    2489    34628    3308

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783665-1241862242/watcher-1783665-1241862242 -o /tmp/evaluation-result-1783665-1241862242/solver-1783665-1241862242 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783665-1241862242.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.76 0.36 3/64 25350
/proc/meminfo: memFree=1935704/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=3436 CPUtime=0
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 655 0 0 0 0 0 0 0 18 0 1 0 214257119 3518464 641 1992294400 134512640 135192793 4294956224 18446744073709551615 134576576 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 859 641 54 166 0 690 0

[startup+0.0553479 s]
/proc/loadavg: 0.99 0.76 0.36 3/64 25350
/proc/meminfo: memFree=1935704/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=5440 CPUtime=0.05
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 1146 0 0 0 5 0 0 0 18 0 1 0 214257119 5570560 1132 1992294400 134512640 135192793 4294956224 18446744073709551615 134749014 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 1360 1132 55 166 0 1191 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5440

[startup+0.101351 s]
/proc/loadavg: 0.99 0.76 0.36 3/64 25350
/proc/meminfo: memFree=1935704/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=5524 CPUtime=0.09
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 1427 0 0 0 9 0 0 0 18 0 1 0 214257119 5656576 1129 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 1381 1129 56 166 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5524

[startup+0.301372 s]
/proc/loadavg: 0.99 0.76 0.36 3/64 25350
/proc/meminfo: memFree=1935704/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=5824 CPUtime=0.29
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 1517 0 0 0 29 0 0 0 19 0 1 0 214257119 5963776 1219 1992294400 134512640 135192793 4294956224 18446744073709551615 134567226 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 1456 1219 56 166 0 1287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5824

[startup+0.701414 s]
/proc/loadavg: 0.99 0.76 0.36 3/64 25350
/proc/meminfo: memFree=1935704/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=9528 CPUtime=0.7
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 2555 0 0 0 69 1 0 0 23 0 1 0 214257119 9756672 2136 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 2382 2136 72 166 0 2213 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 9528

[startup+1.5015 s]
/proc/loadavg: 0.99 0.76 0.36 2/65 25351
/proc/meminfo: memFree=1927312/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=9924 CPUtime=1.5
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 2638 0 0 0 149 1 0 0 25 0 1 0 214257119 10162176 2219 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 2481 2219 72 166 0 2312 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 9924

[startup+3.10266 s]
/proc/loadavg: 0.99 0.76 0.36 2/65 25351
/proc/meminfo: memFree=1926864/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=10324 CPUtime=3.1
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 2735 0 0 0 309 1 0 0 25 0 1 0 214257119 10571776 2316 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 2581 2316 73 166 0 2412 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 10324

[startup+6.30198 s]
/proc/loadavg: 0.99 0.76 0.36 2/65 25351
/proc/meminfo: memFree=1926032/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=10860 CPUtime=6.29
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 2891 0 0 0 628 1 0 0 25 0 1 0 214257119 11120640 2472 1992294400 134512640 135192793 4294956224 18446744073709551615 134533271 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 2715 2472 73 166 0 2546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10860

[startup+12.7016 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 25351
/proc/meminfo: memFree=1924944/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=11932 CPUtime=12.69
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 3137 0 0 0 1267 2 0 0 25 0 1 0 214257119 12218368 2718 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 2983 2718 73 166 0 2814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11932

[startup+25.5019 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 25351
/proc/meminfo: memFree=1921616/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=15164 CPUtime=25.48
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 3929 0 0 0 2546 2 0 0 25 0 1 0 214257119 15527936 3510 1992294400 134512640 135192793 4294956224 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 3791 3510 73 166 0 3622 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15164

[startup+51.1016 s]
/proc/loadavg: 0.99 0.79 0.39 2/65 25351
/proc/meminfo: memFree=1917200/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=19992 CPUtime=51.08
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 5069 0 0 0 5104 4 0 0 25 0 1 0 214257119 20471808 4650 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 4998 4650 73 166 0 4829 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19992

[startup+102.306 s]
/proc/loadavg: 0.99 0.83 0.42 2/65 25351
/proc/meminfo: memFree=1914960/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=22460 CPUtime=102.27
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 5585 0 0 0 10222 5 0 0 25 0 1 0 214257119 22999040 5166 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 5615 5166 73 166 0 5446 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22460

[startup+162.302 s]
/proc/loadavg: 0.99 0.85 0.46 2/65 25351
/proc/meminfo: memFree=1911888/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=25600 CPUtime=162.25
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 6342 0 0 0 16219 6 0 0 25 0 1 0 214257119 26214400 5923 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 6400 5923 73 166 0 6231 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25600

[startup+222.301 s]
/proc/loadavg: 0.99 0.88 0.49 2/65 25351
/proc/meminfo: memFree=1910736/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=26852 CPUtime=222.23
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 6631 0 0 0 22217 6 0 0 25 0 1 0 214257119 27496448 6212 1992294400 134512640 135192793 4294956224 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 6713 6212 73 166 0 6544 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26852

[startup+282.301 s]
/proc/loadavg: 0.99 0.90 0.52 2/65 25351
/proc/meminfo: memFree=1909648/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=28240 CPUtime=282.22
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 6893 0 0 0 28216 6 0 0 25 0 1 0 214257119 28917760 6474 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 7060 6474 73 166 0 6891 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28240

[startup+342.301 s]
/proc/loadavg: 0.99 0.91 0.55 2/65 25351
/proc/meminfo: memFree=1908560/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=29452 CPUtime=342.21
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 7150 0 0 0 34214 7 0 0 25 0 1 0 214257119 30158848 6731 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 7363 6731 74 166 0 7194 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 29452

[startup+402.301 s]
/proc/loadavg: 0.99 0.93 0.57 2/65 25351
/proc/meminfo: memFree=1908048/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=29964 CPUtime=402.19
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 7268 0 0 0 40212 7 0 0 25 0 1 0 214257119 30683136 6849 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 7491 6849 74 166 0 7322 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29964

[startup+462.302 s]
/proc/loadavg: 0.99 0.94 0.59 2/65 25351
/proc/meminfo: memFree=1907024/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=30896 CPUtime=462.18
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 7522 0 0 0 46210 8 0 0 25 0 1 0 214257119 31637504 7103 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 7724 7103 74 166 0 7555 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 30896

[startup+522.302 s]
/proc/loadavg: 0.99 0.95 0.62 2/65 25351
/proc/meminfo: memFree=1906128/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=31856 CPUtime=522.16
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 7743 0 0 0 52208 8 0 0 25 0 1 0 214257119 32620544 7324 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 7964 7324 74 166 0 7795 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31856

[startup+582.302 s]
/proc/loadavg: 0.99 0.95 0.64 2/65 25351
/proc/meminfo: memFree=1905296/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=32896 CPUtime=582.14
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 7950 0 0 0 58206 8 0 0 25 0 1 0 214257119 33685504 7531 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 8224 7531 74 166 0 8055 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 32896

[startup+642.302 s]
/proc/loadavg: 1.11 0.99 0.67 2/65 25351
/proc/meminfo: memFree=1904976/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=33288 CPUtime=642.13
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 8016 0 0 0 64205 8 0 0 25 0 1 0 214257119 34086912 7597 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 8322 7597 74 166 0 8153 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 33288

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25359
/proc/meminfo: memFree=1875984/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=65172 CPUtime=4061.25
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 14854 0 0 0 406104 21 0 0 25 0 1 0 214257119 66736128 14366 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16293 14366 74 166 0 16124 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 65172

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25359
/proc/meminfo: memFree=1875728/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=65316 CPUtime=4121.23
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 14892 0 0 0 412102 21 0 0 25 0 1 0 214257119 66883584 14404 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16329 14404 74 166 0 16160 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 65316

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25359
/proc/meminfo: memFree=1875664/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=65448 CPUtime=4181.22
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 14914 0 0 0 418101 21 0 0 25 0 1 0 214257119 67018752 14426 1992294400 134512640 135192793 4294956224 18446744073709551615 134531664 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16362 14426 74 166 0 16193 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 65448

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25359
/proc/meminfo: memFree=1875408/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=65704 CPUtime=4241.2
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 14966 0 0 0 424099 21 0 0 25 0 1 0 214257119 67280896 14478 1992294400 134512640 135192793 4294956224 18446744073709551615 134534107 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16426 14478 74 166 0 16257 0
Current children cumulated CPU time (s) 4241.2
Current children cumulated vsize (KiB) 65704

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25359
/proc/meminfo: memFree=1875088/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=65912 CPUtime=4301.2
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 15035 0 0 0 430098 22 0 0 25 0 1 0 214257119 67493888 14547 1992294400 134512640 135192793 4294956224 18446744073709551615 134551397 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16478 14547 74 166 0 16309 0
Current children cumulated CPU time (s) 4301.2
Current children cumulated vsize (KiB) 65912

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25359
/proc/meminfo: memFree=1875024/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=65912 CPUtime=4361.18
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 15048 0 0 0 436096 22 0 0 25 0 1 0 214257119 67493888 14560 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16478 14560 74 166 0 16309 0
Current children cumulated CPU time (s) 4361.18
Current children cumulated vsize (KiB) 65912

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25359
/proc/meminfo: memFree=1875024/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=65912 CPUtime=4421.16
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 15048 0 0 0 442094 22 0 0 25 0 1 0 214257119 67493888 14560 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16478 14560 74 166 0 16309 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 65912

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25359
/proc/meminfo: memFree=1874960/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=65912 CPUtime=4481.15
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 15048 0 0 0 448093 22 0 0 25 0 1 0 214257119 67493888 14560 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16478 14560 74 166 0 16309 0
Current children cumulated CPU time (s) 4481.15
Current children cumulated vsize (KiB) 65912

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25359
/proc/meminfo: memFree=1874640/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=66424 CPUtime=4541.13
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 15131 0 0 0 454091 22 0 0 25 0 1 0 214257119 68018176 14643 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16606 14643 74 166 0 16437 0
Current children cumulated CPU time (s) 4541.13
Current children cumulated vsize (KiB) 66424

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25359
/proc/meminfo: memFree=1874576/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=66424 CPUtime=4601.12
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 15139 0 0 0 460090 22 0 0 25 0 1 0 214257119 68018176 14651 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16606 14651 74 166 0 16437 0
Current children cumulated CPU time (s) 4601.12
Current children cumulated vsize (KiB) 66424

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25365
/proc/meminfo: memFree=1873928/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=66936 CPUtime=4661.09
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 15235 0 0 0 466087 22 0 0 25 0 1 0 214257119 68542464 14747 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16734 14747 74 166 0 16565 0
Current children cumulated CPU time (s) 4661.09
Current children cumulated vsize (KiB) 66936

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25365
/proc/meminfo: memFree=1873864/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=66936 CPUtime=4721.08
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 15263 0 0 0 472086 22 0 0 25 0 1 0 214257119 68542464 14775 1992294400 134512640 135192793 4294956224 18446744073709551615 134551863 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16734 14775 74 166 0 16565 0
Current children cumulated CPU time (s) 4721.08
Current children cumulated vsize (KiB) 66936

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25365
/proc/meminfo: memFree=1873864/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=66936 CPUtime=4781.06
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 15264 0 0 0 478084 22 0 0 25 0 1 0 214257119 68542464 14776 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16734 14776 74 166 0 16565 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 66936

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25365
/proc/meminfo: memFree=1873608/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=67296 CPUtime=4841.05
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 15315 0 0 0 484082 23 0 0 25 0 1 0 214257119 68911104 14827 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16824 14827 74 166 0 16655 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 67296

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25365
/proc/meminfo: memFree=1873544/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=67296 CPUtime=4901.03
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 15327 0 0 0 490080 23 0 0 25 0 1 0 214257119 68911104 14839 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16824 14839 74 166 0 16655 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 67296

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25365
/proc/meminfo: memFree=1873488/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=67296 CPUtime=4961.02
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 15339 0 0 0 496079 23 0 0 25 0 1 0 214257119 68911104 14851 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16824 14851 74 166 0 16655 0
Current children cumulated CPU time (s) 4961.02
Current children cumulated vsize (KiB) 67296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25365
/proc/meminfo: memFree=1873424/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=67296 CPUtime=5000.01
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 15348 0 0 0 499978 23 0 0 25 0 1 0 214257119 68911104 14860 1992294400 134512640 135192793 4294956224 18446744073709551615 134552311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16824 14860 74 166 0 16655 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 67296

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 25365
/proc/meminfo: memFree=1873424/2055920 swapFree=4178900/4192956
[pid=25350] ppid=25348 vsize=67296 CPUtime=5000.01
/proc/25350/stat : 25350 (mxc-sat09) R 25348 25350 25257 0 -1 4194304 15348 0 0 0 499978 23 0 0 25 0 1 0 214257119 68911104 14860 1992294400 134512640 135192793 4294956224 18446744073709551615 134552311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25350/statm: 16824 14860 74 166 0 16655 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 67296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.32
CPU time (s): 5000.03
CPU user time (s): 4999.79
CPU system time (s): 0.245962
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 67296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15348
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= 7600

runsolver used 4.82527 second user time and 13.371 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-09 11:44:02
IDJOB=1783665
IDBENCH=24629
IDSOLVER=613
FILE ID=node27/1783665-1241862242
PBS_JOBID= 9264585
Free space on /tmp= 66144 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783665-1241862242/watcher-1783665-1241862242 -o /tmp/evaluation-result-1783665-1241862242/solver-1783665-1241862242 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783665-1241862242.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3ec02d98577965dc40d4f2f9fa0499c0
RANDOM SEED=607819177

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1936184 kB
Buffers:         21292 kB
Cached:          51488 kB
SwapCached:       8072 kB
Active:          43588 kB
Inactive:        39332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1936184 kB
SwapTotal:     4192956 kB
SwapFree:      4178900 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          14636 kB
Slab:            22716 kB
Committed_AS:   713140 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66144 MiB
End job on node27 at 2009-05-09 13:07:25