Trace number 1715997

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) 1200.12 1200.85

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

1030.76/1031.46	c starting MXC with:
1030.76/1031.46	c cnf_path = HOME/instance-1715997-1240609794.cnf
1030.76/1031.46	c restart_strategy = auto
1030.76/1031.46	c sign_strategy = cached
1030.76/1031.46	c use_preprocessing = -1
1030.76/1031.46	c output_implicant = 1
1030.76/1031.46	c timeout_seconds = 0
1030.76/1031.46	c running SatELite... done
1030.76/1031.46	c 79776 vars eliminated
1030.76/1031.46	c received 139344 units and 500241 clauses from SatELite
1030.76/1031.46	c 219119 assignments made, starting to guess now
1030.76/1031.46	c ===================================[MXC]=====================================
1030.76/1031.46	c | Conflicts |                Clause Statistics                   |   Vars   |
1030.76/1031.46	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
1030.76/1031.46	c =============================================================================
1030.76/1031.46	c |         0 |       0  274990   225251        0        0     nan |   293864 |
1030.76/1031.46	c |       100 |       0  252918   210583       69     1050    20.5 |    69380 |
1030.76/1031.46	c |       210 |       0  246110   206093      167     1105    44.3 |    67719 |
1030.76/1031.46	c |       441 |       0  238320   200599      376     1220    41.5 |    65769 |
1030.76/1031.46	c |       805 |       0  219350   169753      681     1402    51.8 |    59981 |
1030.76/1031.46	c |      1315 |       0  207976   158941     1164     1657    80.2 |    57111 |
1030.76/1031.46	c |      1986 |       0  184230   131057     1792     1993    86.9 |    50979 |
1030.76/1031.46	c |      2834 |       0  179802   128452     1523     2417   115.1 |    50027 |
1030.76/1031.46	c |      3876 |       0  146294    97497     2524     2938    98.5 |    41431 |
1030.76/1031.46	c |      5132 |       0  144476    96171     2068     3566    89.5 |    40983 |
1030.76/1031.46	c |      6623 |       0  143658    95514     3528     4311    99.6 |    40777 |
1030.76/1031.46	c |      8373 |       0  122658    78394     2605     5186    64.9 |    35481 |
1030.76/1031.46	c |     10408 |       0  119858    76855     4608     6204    65.9 |    34912 |
1030.76/1031.46	c |     12756 |       0  119555    76683     6949     7378    75.7 |    34844 |
1030.76/1031.46	c |     15449 |       0  119094    76390     5711     8724    79.7 |    34720 |
1030.76/1031.46	c |     18521 |       0  118961    76298     8771    10260    84.5 |    34692 |
1030.76/1031.46	c |     22010 |       0  118797    76189     6395    12005    80.4 |    34664 |
1030.76/1031.46	c |     25958 |       0  118151    75850    10327    13979    81.8 |    34538 |
1030.76/1031.46	c |     30411 |       0  117849    75713    14767    16205    79.7 |    34463 |
1030.76/1031.46	c |     35419 |       0   91886    53250    10934    18709    76.3 |    27700 |
1030.76/1031.46	c |     41038 |       0   91788    53177    16538    21519    81.0 |    27673 |
1030.76/1031.46	c |     47329 |       0   91796    53177    22821    24664    81.8 |    27673 |
1030.76/1031.46	c |     54360 |       0   91803    53177    16592    28180    73.0 |    27673 |
1030.76/1031.46	c |     62205 |       0   91781    53147    24417    32102    70.2 |    27662 |
1030.76/1031.46	c |     70945 |       0   91616    53032    33140    36472    73.3 |    27623 |
1030.76/1031.46	c |     80669 |       0   91439    52897    22974    41334    69.3 |    27579 |
1030.76/1031.46	c |     91476 |       0   90096    52047    33755    46738    77.7 |    27268 |
1030.76/1031.46	c |    103474 |       0   89541    51770    45725    52737    77.6 |    27161 |
1030.76/1031.46	c |    116782 |       0   89425    51679    59007    59391    76.2 |    27130 |
1030.76/1031.46	c |    131532 |       0   89375    51648    43859    66766    72.1 |    27121 |
1030.76/1031.46	c |    147868 |       0   89324    51576    60177    74934    73.0 |    27099 |
1030.76/1031.46	c |    165948 |       0   89327    51576    78254    83974    74.0 |    27099 |
1030.76/1031.46	c |    185947 |       0   89262    51488    53393    93973    64.7 |    27074 |
1030.76/1031.46	c |    208057 |       0   87161    50948    75466   105028    63.1 |    26518 |
1030.76/1031.46	c |    232489 |       0   86693    50592    99877   117244    62.7 |    26401 |
1030.76/1031.46	c |    259475 |       0   86650    50569   126852   130737    62.7 |    26392 |
1030.76/1031.46	c |    289271 |       0   86622    50542    89320   145635    66.4 |    26378 |
1030.76/1031.46	c |    322158 |       0   86591    50513   122195   162079    67.3 |    26369 |
1030.76/1031.46	c |    358445 |       0   86462    50415   158471   180222    70.2 |    26336 |
1030.76/1031.46	c |    398472 |       0   86400    50358   198476   200236    69.8 |    26319 |
1030.76/1031.46	c |    442613 |       0   86408    50358   141619   222306    66.8 |    26319 |
1030.76/1031.46	c |    491279 |       0   86379    50331   190274   246639    67.6 |    26310 |
1030.76/1031.46	c |    544923 |       0   86332    50

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-1715997-1240609794/watcher-1715997-1240609794 -o /tmp/evaluation-result-1715997-1240609794/solver-1715997-1240609794 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1715997-1240609794.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 0.97 0.91 3/64 11491
/proc/meminfo: memFree=1060488/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=25764 CPUtime=0
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 805 0 0 0 0 0 0 0 18 0 1 0 89014248 26382336 791 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 6441 798 46 166 0 6272 0

[startup+0.018645 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 11491
/proc/meminfo: memFree=1060488/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=25764 CPUtime=0.01
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 3135 0 0 0 0 1 0 0 18 0 1 0 89014248 26382336 3121 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 6441 3128 46 166 0 6272 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 25764

[startup+0.101661 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 11491
/proc/meminfo: memFree=1060488/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=85608 CPUtime=0.09
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 14543 0 0 0 3 6 0 0 18 0 1 0 89014248 87662592 14458 1992294400 134512640 135192793 4294956208 18446744073709551615 134569157 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 21402 14461 53 166 0 21233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 85608

[startup+0.304708 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 11491
/proc/meminfo: memFree=1060488/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=116164 CPUtime=0.3
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 21770 0 0 0 21 9 0 0 20 0 1 0 89014248 118951936 21593 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 29041 21595 54 166 0 28872 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 116164

[startup+0.70178 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 11491
/proc/meminfo: memFree=1060488/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=140076 CPUtime=0.69
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 27622 0 0 0 57 12 0 0 24 0 1 0 89014248 143437824 27445 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 35019 27445 54 166 0 34850 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 140076

[startup+1.50194 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11492
/proc/meminfo: memFree=937536/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=181608 CPUtime=1.49
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 37609 0 0 0 133 16 0 0 25 0 1 0 89014248 185966592 37432 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 45402 37432 55 166 0 45233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181608

[startup+3.10126 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11492
/proc/meminfo: memFree=931200/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=172880 CPUtime=3.09
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 41671 0 0 0 291 18 0 0 25 0 1 0 89014248 177029120 35264 1992294400 134512640 135192793 4294956208 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 43220 35264 56 166 0 43051 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 172880

[startup+6.30189 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11492
/proc/meminfo: memFree=896328/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=177056 CPUtime=6.29
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 47946 0 0 0 608 21 0 0 25 0 1 0 89014248 181305344 36330 1992294400 134512640 135192793 4294956208 18446744073709551615 134756614 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 44264 36331 56 166 0 44095 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177056

[startup+12.7012 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11492
/proc/meminfo: memFree=908744/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=182440 CPUtime=12.68
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 49865 0 0 0 1246 22 0 0 25 0 1 0 89014248 186818560 37962 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 45610 37962 72 166 0 45441 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 182440

[startup+25.5017 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11492
/proc/meminfo: memFree=908744/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=182572 CPUtime=25.47
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 49902 0 0 0 2525 22 0 0 25 0 1 0 89014248 186953728 37999 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 45643 37999 73 166 0 45474 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 182572

[startup+51.1018 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 11492
/proc/meminfo: memFree=908552/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=182740 CPUtime=51.06
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 49927 0 0 0 5083 23 0 0 25 0 1 0 89014248 187125760 38024 1992294400 134512640 135192793 4294956208 18446744073709551615 134532895 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 45685 38024 73 166 0 45516 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 182740

[startup+102.306 s]
/proc/loadavg: 1.11 1.00 0.92 2/65 11492
/proc/meminfo: memFree=907528/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=183856 CPUtime=102.23
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 50188 0 0 0 10200 23 0 0 25 0 1 0 89014248 188268544 38285 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 45964 38285 73 166 0 45795 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 183856

[startup+162.302 s]
/proc/loadavg: 1.11 1.02 0.93 2/65 11492
/proc/meminfo: memFree=904584/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=187084 CPUtime=162.19
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 50925 0 0 0 16196 23 0 0 25 0 1 0 89014248 191574016 39022 1992294400 134512640 135192793 4294956208 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 46771 39022 73 166 0 46602 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 187084

[startup+222.302 s]
/proc/loadavg: 1.11 1.03 0.93 2/65 11492
/proc/meminfo: memFree=895368/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=196560 CPUtime=222.15
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 53260 0 0 0 22190 25 0 0 25 0 1 0 89014248 201277440 41357 1992294400 134512640 135192793 4294956208 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 49140 41357 73 166 0 48971 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 196560

[startup+282.302 s]
/proc/loadavg: 1.10 1.04 0.94 2/65 11492
/proc/meminfo: memFree=892488/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=200144 CPUtime=282.12
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 54089 0 0 0 28186 26 0 0 25 0 1 0 89014248 204947456 42186 1992294400 134512640 135192793 4294956208 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 50036 42186 73 166 0 49867 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 200144

[startup+342.303 s]
/proc/loadavg: 1.09 1.04 0.94 2/65 11492
/proc/meminfo: memFree=883912/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=208440 CPUtime=342.09
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 56095 0 0 0 34181 28 0 0 25 0 1 0 89014248 213442560 44192 1992294400 134512640 135192793 4294956208 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 52110 44192 73 166 0 51941 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 208440

[startup+402.301 s]
/proc/loadavg: 1.08 1.05 0.95 2/65 11492
/proc/meminfo: memFree=883848/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=208440 CPUtime=402.05
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 56115 0 0 0 40176 29 0 0 25 0 1 0 89014248 213442560 44212 1992294400 134512640 135192793 4294956208 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 52110 44212 73 166 0 51941 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 208440

[startup+462.301 s]
/proc/loadavg: 1.08 1.05 0.95 2/65 11492
/proc/meminfo: memFree=873544/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=219528 CPUtime=462.01
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 58722 0 0 0 46169 32 0 0 25 0 1 0 89014248 224796672 46819 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 54882 46819 73 166 0 54713 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 219528

[startup+522.301 s]
/proc/loadavg: 1.07 1.05 0.96 2/65 11492
/proc/meminfo: memFree=868424/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=225100 CPUtime=521.97
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 59968 0 0 0 52163 34 0 0 25 0 1 0 89014248 230502400 48065 1992294400 134512640 135192793 4294956208 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 56275 48065 73 166 0 56106 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 225100

[startup+582.301 s]
/proc/loadavg: 1.07 1.06 0.96 2/65 11492
/proc/meminfo: memFree=867656/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=226008 CPUtime=581.91
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 60157 0 0 0 58157 34 0 0 25 0 1 0 89014248 231432192 48254 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 56502 48254 73 166 0 56333 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 226008

[startup+642.303 s]
/proc/loadavg: 1.06 1.06 0.97 2/65 11492
/proc/meminfo: memFree=854600/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=239372 CPUtime=641.88
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 63422 0 0 0 64150 38 0 0 25 0 1 0 89014248 245116928 51519 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 59843 51519 73 166 0 59674 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 239372

[startup+702.302 s]
/proc/loadavg: 1.06 1.06 0.97 2/65 11498
/proc/meminfo: memFree=843392/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=250900 CPUtime=701.85
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 66160 0 0 0 70144 41 0 0 25 0 1 0 89014248 256921600 54257 1992294400 134512640 135192793 4294956208 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 62725 54257 73 166 0 62556 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 250900

[startup+762.306 s]
/proc/loadavg: 1.13 1.07 0.98 2/65 11498
/proc/meminfo: memFree=835776/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=258888 CPUtime=761.82
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 68070 0 0 0 76138 44 0 0 25 0 1 0 89014248 265101312 56167 1992294400 134512640 135192793 4294956208 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 64722 56167 73 166 0 64553 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 258888

[startup+822.302 s]
/proc/loadavg: 1.05 1.06 0.98 2/65 11498
/proc/meminfo: memFree=835840/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=258888 CPUtime=821.78
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 68076 0 0 0 82134 44 0 0 25 0 1 0 89014248 265101312 56173 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 64722 56173 73 166 0 64553 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 258888

[startup+882.302 s]
/proc/loadavg: 1.08 1.06 0.99 2/65 11498
/proc/meminfo: memFree=835392/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=259400 CPUtime=881.75
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 68207 0 0 0 88131 44 0 0 25 0 1 0 89014248 265625600 56304 1992294400 134512640 135192793 4294956208 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 64850 56304 73 166 0 64681 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 259400

[startup+942.302 s]
/proc/loadavg: 1.09 1.06 1.00 2/65 11498
/proc/meminfo: memFree=834432/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=260556 CPUtime=941.71
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 68455 0 0 0 94127 44 0 0 25 0 1 0 89014248 266809344 56552 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 65139 56552 73 166 0 64970 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 260556

[startup+1002.3 s]
/proc/loadavg: 1.09 1.06 1.00 2/65 11498
/proc/meminfo: memFree=824392/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=270764 CPUtime=1001.68
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 70977 0 0 0 100120 48 0 0 25 0 1 0 89014248 277262336 59074 1992294400 134512640 135192793 4294956208 18446744073709551615 134534107 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 67691 59074 73 166 0 67522 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 270764

[startup+1062.3 s]
/proc/loadavg: 1.14 1.08 1.01 2/65 11498
/proc/meminfo: memFree=811208/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=284388 CPUtime=1061.65
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 74281 0 0 0 106114 51 0 0 25 0 1 0 89014248 291213312 62378 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 71097 62378 74 166 0 70928 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 284388

[startup+1122.3 s]
/proc/loadavg: 1.10 1.08 1.01 2/65 11498
/proc/meminfo: memFree=802440/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=294188 CPUtime=1121.61
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 76461 0 0 0 112107 54 0 0 25 0 1 0 89014248 301248512 64558 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 73547 64558 74 166 0 73378 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 294188

[startup+1182.3 s]
/proc/loadavg: 1.03 1.06 1.00 2/65 11498
/proc/meminfo: memFree=798728/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=298352 CPUtime=1181.59
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 77354 0 0 0 118103 56 0 0 25 0 1 0 89014248 305512448 65451 1992294400 134512640 135192793 4294956208 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 74588 65451 74 166 0 74419 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 298352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.10 1.07 1.01 2/65 11498
/proc/meminfo: memFree=798728/2055920 swapFree=4192956/4192956
[pid=11491] ppid=11489 vsize=298352 CPUtime=1200.07
/proc/11491/stat : 11491 (mxc-sat09) R 11489 11491 11215 0 -1 4194304 77360 0 0 0 119951 56 0 0 25 0 1 0 89014248 305512448 65457 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/11491/statm: 74588 65457 74 166 0 74419 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 298352

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): 1200.85
CPU time (s): 1200.12
CPU user time (s): 1199.52
CPU system time (s): 0.599908
CPU usage (%): 99.9394
Max. virtual memory (cumulated for all children) (KiB): 298352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.599908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77360
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= 3201

runsolver used 0.949855 second user time and 3.42648 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-24 23:49:56
IDJOB=1715997
IDBENCH=20365
IDSOLVER=504
FILE ID=node1/1715997-1240609794
PBS_JOBID= 9186313
Free space on /tmp= 66312 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715997-1240609794/watcher-1715997-1240609794 -o /tmp/evaluation-result-1715997-1240609794/solver-1715997-1240609794 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1715997-1240609794.cnf

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=334189933

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1060904 kB
Buffers:         96368 kB
Cached:         790352 kB
SwapCached:          0 kB
Active:         144420 kB
Inactive:       756252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1060904 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           25608 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            80332 kB
Committed_AS:   281064 kB
PageTables:       1436 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= 66312 MiB
End job on node1 at 2009-04-25 00:09:58