Trace number 1718025

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

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryAPPLICATION (applications 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 variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

Solver Data 

79.97/80.06	c starting MXC with:
79.97/80.06	c cnf_path = HOME/instance-1718025-1240632421.cnf
79.97/80.06	c restart_strategy = auto
79.97/80.06	c sign_strategy = cached
79.97/80.06	c use_preprocessing = -1
79.97/80.06	c output_implicant = 1
79.97/80.06	c timeout_seconds = 0
79.97/80.06	c running SatELite... done
79.97/80.06	c 538 vars eliminated
79.97/80.06	c received 3 units and 4782 clauses from SatELite
79.97/80.06	c 540 assignments made, starting to guess now
79.97/80.06	c ===================================[MXC]=====================================
79.97/80.06	c | Conflicts |                Clause Statistics                   |   Vars   |
79.97/80.06	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
79.97/80.06	c =============================================================================
79.97/80.06	c |         0 |       0    1016     3766        0        0     nan |     1694 |
79.97/80.06	c |       100 |       0    1016     3766      100     1050    15.4 |     1154 |
79.97/80.06	c |       210 |       0    1016     3766      210     1105    40.2 |     1154 |
79.97/80.06	c |       441 |       0    1016     3766      441     1220    55.2 |     1154 |
79.97/80.06	c |       805 |       0    1017     3766      804     1402    60.3 |     1154 |
79.97/80.06	c |      1315 |       0    1017     3766     1314     1657    59.2 |     1154 |
79.97/80.06	c |      1986 |       0    1017     3766     1985     1993    59.3 |     1154 |
79.97/80.06	c |      2834 |       0    1019     3766     1836     2417    52.3 |     1154 |
79.97/80.06	c |      3876 |       0    1021     3766     1466     2837    38.2 |     1154 |
79.97/80.06	c |      5132 |       0    1024     3766     2719     3026    36.3 |     1154 |
79.97/80.06	c |      6623 |       0    1031     3766     2671     3215    34.7 |     1154 |
79.97/80.06	c |      8373 |       0    1034     3766     2782     3396    44.4 |     1154 |
79.97/80.06	c |     10408 |       0    1043     3766     3086     3583    42.4 |     1154 |
79.97/80.06	c |     12756 |       0    1045     3766     3624     3759    44.8 |     1154 |
79.97/80.06	c |     15449 |       0    1048     3766     2491     3934    39.8 |     1154 |
79.97/80.06	c |     18521 |       0    1051     3766     3552     4108    44.5 |     1154 |
79.97/80.06	c |     22010 |       0    1053     3766     2866     4280    38.3 |     1154 |
79.97/80.06	c |     25958 |       0    1056     3766     2432     4453    39.9 |     1154 |
79.97/80.06	c |     30411 |       0    1059     3766     4623     4626    45.1 |     1154 |
79.97/80.06	c |     35419 |       0    1061     3766     2604     4797    37.7 |     1154 |
79.97/80.06	c |     41038 |       0    1071     3766     3310     4984    41.5 |     1149 |
79.97/80.06	c |     47329 |       0    1075     3766     4531     5161    31.8 |     1149 |
79.97/80.06	c |     54360 |       0    1078     3766     3712     5338    29.9 |     1149 |
79.97/80.06	c |     62205 |       0    1080     3766     3424     5513    26.3 |     1149 |
79.97/80.06	c |     70945 |       0    1082     3766     3765     5690    38.1 |     1149 |
79.97/80.06	c |     80669 |       0    1084     3766     4839     5868    29.4 |     1149 |
79.97/80.06	c |     91476 |       0    1090     3766     3726     6057    34.5 |     1149 |
79.97/80.06	c |    103474 |       0    1102     3766     3359     6263    25.9 |     1149 |
79.97/80.06	c |    116782 |       0    1108     3766     3934     6458    28.6 |     1149 |
79.97/80.06	c |    131532 |       0    1113     3766     5600     6653    35.3 |     1149 |
79.97/80.06	c |    147868 |       0    1115     3766     5105     6843    29.9 |     1149 |
79.97/80.06	c |    165948 |       0    1116     3766     5881     7034    33.8 |     1149 |
79.97/80.06	c |    185947 |       0    1119     3766     4511     7232    34.5 |     1149 |
79.97/80.06	c |    208057 |       0    1135     3766     4553     7469    31.3 |     1149 |
79.97/80.06	c |    232489 |       0    1138     3766     6293     7674    22.5 |     1149 |
79.97/80.06	c |    259475 |       0    1140     3766     6078     7881    19.1 |     1149 |
79.97/80.06	c |    289271 |       0    1142     3766     7968     8090    20.4 |     1149 |
79.97/80.06	c |    322158 |       0    1143     3743     8121     8318    18.4 |     1149 |
79.97/80.06	c |    358445 |       0    1156     3743     6672     8520    29.7 |     1145 |
79.97/80.06	c |    398472 |       0    1172     3743     7799     8784    26.2 |     1145 |
79.97/80.06	c |    442613 |       0    1178     3743     7451     9023    28.1 |     1145 |
79.97/80.06	c |    491279 |       0    1188     3743     5876     9279    20.8 |     1145 |
79.97/80.06	c |    544923 |       0    1195     3743     7827

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-1718025-1240632421/watcher-1718025-1240632421 -o /tmp/evaluation-result-1718025-1240632421/solver-1718025-1240632421 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1718025-1240632421.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: 0.91 0.97 0.99 3/64 25964
/proc/meminfo: memFree=1049088/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=1532 CPUtime=0
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 91276068 1568768 234 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 383 235 55 166 0 214 0

[startup+0.0262481 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25964
/proc/meminfo: memFree=1049088/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=2096 CPUtime=0.02
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 454 0 0 0 2 0 0 0 18 0 1 0 91276068 2146304 405 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 524 405 72 166 0 355 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2096

[startup+0.102256 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25964
/proc/meminfo: memFree=1049088/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=2360 CPUtime=0.1
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 516 0 0 0 10 0 0 0 18 0 1 0 91276068 2416640 467 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 590 467 72 166 0 421 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2360

[startup+0.302275 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25964
/proc/meminfo: memFree=1049088/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=2888 CPUtime=0.3
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 640 0 0 0 30 0 0 0 19 0 1 0 91276068 2957312 591 1992294400 134512640 135192793 4294956208 18446744073709551615 134552397 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 722 591 73 166 0 553 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2888

[startup+0.702314 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25964
/proc/meminfo: memFree=1049088/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=3152 CPUtime=0.69
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 715 0 0 0 69 0 0 0 23 0 1 0 91276068 3227648 666 1992294400 134512640 135192793 4294956208 18446744073709551615 134552478 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 788 666 73 166 0 619 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3152

[startup+1.50139 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1046648/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=3416 CPUtime=1.49
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 784 0 0 0 149 0 0 0 25 0 1 0 91276068 3497984 735 1992294400 134512640 135192793 4294956208 18446744073709551615 134520624 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 854 735 73 166 0 685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3416

[startup+3.10155 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1046136/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=3812 CPUtime=3.09
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 874 0 0 0 309 0 0 0 25 0 1 0 91276068 3903488 825 1992294400 134512640 135192793 4294956208 18446744073709551615 134533995 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 953 825 73 166 0 784 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3812

[startup+6.30187 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1045496/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=4344 CPUtime=6.29
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 1015 0 0 0 629 0 0 0 25 0 1 0 91276068 4448256 966 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 1086 966 73 166 0 917 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4344

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1044664/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=4888 CPUtime=12.69
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 1143 0 0 0 1269 0 0 0 25 0 1 0 91276068 5005312 1094 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 1222 1094 73 166 0 1053 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4888

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1043832/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=5824 CPUtime=25.48
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 1354 0 0 0 2548 0 0 0 25 0 1 0 91276068 5963776 1305 1992294400 134512640 135192793 4294956208 18446744073709551615 134533242 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 1456 1305 73 166 0 1287 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5824

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1042360/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=7312 CPUtime=51.07
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 1716 0 0 0 5107 0 0 0 25 0 1 0 91276068 7487488 1667 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 1828 1667 73 166 0 1659 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7312

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1041144/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=8568 CPUtime=102.27
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 2001 0 0 0 10226 1 0 0 25 0 1 0 91276068 8773632 1952 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 2142 1952 73 166 0 1973 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8568

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1039544/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=10224 CPUtime=162.24
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 2385 0 0 0 16223 1 0 0 25 0 1 0 91276068 10469376 2336 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 2556 2336 73 166 0 2387 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10224

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1038904/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=10912 CPUtime=222.23
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 2538 0 0 0 22222 1 0 0 25 0 1 0 91276068 11173888 2489 1992294400 134512640 135192793 4294956208 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 2728 2489 73 166 0 2559 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10912

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1038136/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=11792 CPUtime=282.22
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 2717 0 0 0 28220 2 0 0 25 0 1 0 91276068 12075008 2668 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 2948 2668 73 166 0 2779 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11792

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1037560/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=12396 CPUtime=342.2
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 2862 0 0 0 34218 2 0 0 25 0 1 0 91276068 12693504 2813 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 3099 2813 73 166 0 2930 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12396

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1036792/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=13404 CPUtime=402.18
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 3056 0 0 0 40216 2 0 0 25 0 1 0 91276068 13725696 3007 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 3351 3007 73 166 0 3182 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13404

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1036024/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=14240 CPUtime=462.16
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 3252 0 0 0 46214 2 0 0 25 0 1 0 91276068 14581760 3203 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 3560 3203 73 166 0 3391 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14240

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1035512/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=14804 CPUtime=522.14
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 3368 0 0 0 52212 2 0 0 25 0 1 0 91276068 15159296 3319 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 3701 3319 73 166 0 3532 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14804

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1035192/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=15096 CPUtime=582.14
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 3448 0 0 0 58211 3 0 0 25 0 1 0 91276068 15458304 3399 1992294400 134512640 135192793 4294956208 18446744073709551615 134550783 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 3774 3399 73 166 0 3605 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15096

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1034616/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=15772 CPUtime=642.12
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 3579 0 0 0 64209 3 0 0 25 0 1 0 91276068 16150528 3530 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 3943 3530 73 166 0 3774 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15772

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1034296/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=16260 CPUtime=702.1
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 3670 0 0 0 70207 3 0 0 25 0 1 0 91276068 16650240 3621 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 4065 3621 73 166 0 3896 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16260

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1033912/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=16704 CPUtime=762.08
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 3760 0 0 0 76205 3 0 0 25 0 1 0 91276068 17104896 3711 1992294400 134512640 135192793 4294956208 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 4176 3711 73 166 0 4007 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 16704

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1033528/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=17368 CPUtime=822.07
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 3906 0 0 0 82203 4 0 0 25 0 1 0 91276068 17784832 3857 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 4342 3857 73 166 0 4173 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17368

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1033080/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=17904 CPUtime=882.05
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 4023 0 0 0 88201 4 0 0 25 0 1 0 91276068 18333696 3974 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 4476 3974 73 166 0 4307 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 17904

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1032632/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=18408 CPUtime=942.03
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 4130 0 0 0 94199 4 0 0 25 0 1 0 91276068 18849792 4081 1992294400 134512640 135192793 4294956208 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 4602 4081 73 166 0 4433 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 18408

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25965
/proc/meminfo: memFree=1032120/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=19012 CPUtime=1002.01
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 4235 0 0 0 100197 4 0 0 25 0 1 0 91276068 19468288 4186 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 4753 4186 73 166 0 4584 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 19012

[startup+1062.3 s]
/proc/loadavg: 1.11 1.00 1.00 2/65 25965
/proc/meminfo: memFree=1031992/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=19172 CPUtime=1062
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 4269 0 0 0 106196 4 0 0 25 0 1 0 91276068 19632128 4220 1992294400 134512640 135192793 4294956208 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 4793 4220 73 166 0 4624 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 19172

[startup+1122.3 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 25965
/proc/meminfo: memFree=1031288/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=19864 CPUtime=1121.98
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 4443 0 0 0 112194 4 0 0 25 0 1 0 91276068 20340736 4394 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 4966 4394 73 166 0 4797 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 19864

[startup+1182.3 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 25965
/proc/meminfo: memFree=1031096/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=20156 CPUtime=1181.97
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 4509 0 0 0 118192 5 0 0 25 0 1 0 91276068 20639744 4460 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 5039 4460 73 166 0 4870 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 20156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.16 1.04 1.01 2/65 25965
/proc/meminfo: memFree=1030968/2055920 swapFree=4192956/4192956
[pid=25964] ppid=25962 vsize=20340 CPUtime=1200.07
/proc/25964/stat : 25964 (mxc-sat09) R 25962 25964 24969 0 -1 4194304 4534 0 0 0 120002 5 0 0 25 0 1 0 91276068 20828160 4485 1992294400 134512640 135192793 4294956208 18446744073709551615 134534042 0 0 4096 0 0 0 0 17 1 0 0
/proc/25964/statm: 5085 4485 73 166 0 4916 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 20340

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): 1200.02
CPU system time (s): 0.054991
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 20340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4534
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= 2258

runsolver used 0.744886 second user time and 2.6386 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-25 06:07:01
IDJOB=1718025
IDBENCH=20468
IDSOLVER=504
FILE ID=node12/1718025-1240632421
PBS_JOBID= 9186322
Free space on /tmp= 66340 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718025-1240632421/watcher-1718025-1240632421 -o /tmp/evaluation-result-1718025-1240632421/solver-1718025-1240632421 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1718025-1240632421.cnf

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

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=1033804294

node12.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		: 3000.213
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		: 3000.213
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:       1049504 kB
Buffers:         80988 kB
Cached:         823684 kB
SwapCached:          0 kB
Active:         179576 kB
Inactive:       739048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1049504 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            73800 kB
Committed_AS:   399292 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= 66340 MiB
End job on node12 at 2009-04-25 06:27:03