Trace number 1733345

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) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
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 variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

Solver Data 

61.17/61.22	c starting MXC with:
61.17/61.22	c cnf_path = HOME/instance-1733345-1240787279.cnf
61.17/61.22	c restart_strategy = auto
61.17/61.22	c sign_strategy = cached
61.17/61.22	c use_preprocessing = -1
61.17/61.22	c output_implicant = 1
61.17/61.22	c timeout_seconds = 0
61.17/61.22	c running SatELite... done
61.17/61.22	c 59 vars eliminated
61.17/61.22	c received 166 units and 28567 clauses from SatELite
61.17/61.22	c 224 assignments made, starting to guess now
61.17/61.22	c ===================================[MXC]=====================================
61.17/61.22	c | Conflicts |                Clause Statistics                   |   Vars   |
61.17/61.22	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
61.17/61.22	c =============================================================================
61.17/61.22	c |         0 |       0     838    27729        0        0     nan |      574 |
61.17/61.22	c |       100 |       0     837    27607       98     1050    13.3 |      349 |
61.17/61.22	c |       210 |       0     837    27607      208     1105    12.4 |      349 |
61.17/61.22	c |       441 |       0     836    27477      437     1220    11.9 |      348 |
61.17/61.22	c |       805 |       0     836    27477      801     1402    13.4 |      348 |
61.17/61.22	c |      1315 |       0     835    27347     1309     1657    14.5 |      347 |
61.17/61.22	c |      1986 |       0     835    27347     1980     1993    18.1 |      347 |
61.17/61.22	c |      2834 |       0     840    27347     1819     2417    20.0 |      345 |
61.17/61.22	c |      3876 |       0     841    27347     2860     2938    20.3 |      345 |
61.17/61.22	c |      5132 |       0     842    27347     2608     3566    18.9 |      345 |
61.17/61.22	c |      6623 |       0     844    27347     4097     4311    20.2 |      345 |
61.17/61.22	c |      8373 |       0     845    27347     3583     5186    19.9 |      345 |
61.17/61.22	c |     10408 |       0     846    27347     5610     6204    19.0 |      338 |
61.17/61.22	c |     12756 |       0     848    27347     4556     7378    17.2 |      338 |
61.17/61.22	c |     15449 |       0     849    27347     7247     8724    17.6 |      337 |
61.17/61.22	c |     18521 |       0     850    27347     5216    10260    15.4 |      337 |
61.17/61.22	c |     22010 |       0     857    27347     8696    12005    14.8 |      335 |
61.17/61.22	c |     25958 |       0     757    25787    12640    13979    15.4 |      333 |
61.17/61.22	c |     30411 |       0     757    25787    10363    13866    16.3 |      333 |
61.17/61.22	c |     35419 |       0     757    25787     8240    14369    17.3 |      333 |
61.17/61.22	c |     41038 |       0     757    25787    13859    14872    17.8 |      333 |
61.17/61.22	c |     47329 |       0     757    25787    12671    15377    18.0 |      333 |
61.17/61.22	c |     54360 |       0     757    25787    11905    15884    18.5 |      333 |
61.17/61.22	c |     62205 |       0     757    25787    11668    16393    18.8 |      333 |
61.17/61.22	c |     70945 |       0     758    25787    12057    16914    18.1 |      333 |
61.17/61.22	c |     80669 |       0     758    25787    13187    17431    19.8 |      333 |
61.17/61.22	c |     91476 |       0     758    25787    15169    17953    18.7 |      333 |
61.17/61.22	c |    103474 |       0     758    25787    18131    18479    19.8 |      333 |
61.17/61.22	c |    116782 |       0     758    25787    12752    19011    17.9 |      333 |
61.17/61.22	c |    131532 |       0     758    25787    17874    19550    18.2 |      333 |
61.17/61.22	c |    147868 |       0     759    25787    14427    20103    18.6 |      333 |
61.17/61.22	c |    165948 |       0     759    25787    12065    20655    19.4 |      333 |
61.17/61.22	c |    185947 |       0     759    25787    11015    21214    17.5 |      333 |
61.17/61.22	c |    208057 |       0     759    25787    11511    21782    17.8 |      333 |
61.17/61.22	c |    232489 |       0     759    25787    13777    22357    16.8 |      333 |
61.17/61.22	c |    259475 |       0     759    25787    18086    22941    18.6 |      333 |
61.17/61.22	c |    289271 |       0     759    25787    12967    23535    17.3 |      332 |
61.17/61.22	c |    322158 |       0     760    25787    22009    24148    18.1 |      332 |
61.17/61.22	c |    358445 |       0     761    25787    21690    24773    19.1 |      332 |
61.17/61.22	c |    398472 |       0     759    25657    24191    25397    22.6 |      332 |
61.17/61.22	c |    442613 |       0     760    25657    17148    25933    17.4 |      332 |
61.17/61.22	c |    491279 |       0     760    25657    26474    26577    17.2 |      332 |
61.17/61.22	c |    544923 |       0     764    25657    264

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-1733345-1240787279/watcher-1733345-1240787279 -o /tmp/evaluation-result-1733345-1240787279/solver-1733345-1240787279 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1733345-1240787279.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 0.99 0.99 3/64 22145
/proc/meminfo: memFree=1289392/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=4088 CPUtime=0
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 745 0 0 0 0 0 0 0 18 0 1 0 106760517 4186112 732 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 1022 736 46 166 0 853 0

[startup+0.0527381 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 22145
/proc/meminfo: memFree=1289392/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=8200 CPUtime=0.04
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 1896 0 0 0 4 0 0 0 18 0 1 0 106760517 8396800 1882 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 2050 1883 54 166 0 1881 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8200

[startup+0.101742 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 22145
/proc/meminfo: memFree=1289392/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=12556 CPUtime=0.09
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 2906 0 0 0 8 1 0 0 18 0 1 0 106760517 12857344 2892 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 3139 2892 54 166 0 2970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12556

[startup+0.301766 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 22145
/proc/meminfo: memFree=1289392/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=11060 CPUtime=0.29
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 3413 0 0 0 28 1 0 0 19 0 1 0 106760517 11325440 2588 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 2765 2588 56 166 0 2596 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11060

[startup+0.701815 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 22145
/proc/meminfo: memFree=1289392/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=11060 CPUtime=0.69
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 3413 0 0 0 68 1 0 0 22 0 1 0 106760517 11325440 2588 1992294400 134512640 135192793 4294956224 18446744073709551615 134567872 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 2765 2588 56 166 0 2596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11060

[startup+1.50191 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22146
/proc/meminfo: memFree=1279016/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=12272 CPUtime=1.49
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 3642 0 0 0 148 1 0 0 25 0 1 0 106760517 12566528 2817 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 3068 2817 56 166 0 2899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12272

[startup+3.10211 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22146
/proc/meminfo: memFree=1278888/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=11188 CPUtime=3.09
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 3705 0 0 0 308 1 0 0 25 0 1 0 106760517 11456512 2661 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 2797 2661 73 166 0 2628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11188

[startup+6.30149 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22146
/proc/meminfo: memFree=1277864/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=12500 CPUtime=6.29
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 4001 0 0 0 627 2 0 0 25 0 1 0 106760517 12800000 2957 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 3125 2957 73 166 0 2956 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12500

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22146
/proc/meminfo: memFree=1276392/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=14008 CPUtime=12.69
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 4306 0 0 0 1267 2 0 0 25 0 1 0 106760517 14344192 3262 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 3502 3262 73 166 0 3333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14008

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22146
/proc/meminfo: memFree=1274856/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=15616 CPUtime=25.48
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 4672 0 0 0 2546 2 0 0 25 0 1 0 106760517 15990784 3628 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 3904 3628 73 166 0 3735 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15616

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22146
/proc/meminfo: memFree=1272872/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=17848 CPUtime=51.08
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 5166 0 0 0 5105 3 0 0 25 0 1 0 106760517 18276352 4122 1992294400 134512640 135192793 4294956224 18446744073709551615 134551478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 4462 4122 73 166 0 4293 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17848

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22146
/proc/meminfo: memFree=1270632/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=20668 CPUtime=102.27
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 5734 0 0 0 10223 4 0 0 25 0 1 0 106760517 21164032 4690 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 5167 4690 74 166 0 4998 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20668

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22146
/proc/meminfo: memFree=1268456/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=23184 CPUtime=162.24
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 6269 0 0 0 16220 4 0 0 25 0 1 0 106760517 23740416 5225 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 5796 5225 74 166 0 5627 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23184

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22146
/proc/meminfo: memFree=1266728/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=25420 CPUtime=222.22
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 6695 0 0 0 22218 4 0 0 25 0 1 0 106760517 26030080 5651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 6355 5651 74 166 0 6186 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25420

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22146
/proc/meminfo: memFree=1265192/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=27304 CPUtime=282.21
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 7069 0 0 0 28216 5 0 0 25 0 1 0 106760517 27959296 6025 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 6826 6025 74 166 0 6657 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27304

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22146
/proc/meminfo: memFree=1264552/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=28056 CPUtime=342.19
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 7257 0 0 0 34214 5 0 0 25 0 1 0 106760517 28729344 6213 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 7014 6213 74 166 0 6845 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 28056

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22146
/proc/meminfo: memFree=1263912/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=28852 CPUtime=402.17
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 7414 0 0 0 40212 5 0 0 25 0 1 0 106760517 29544448 6370 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 7213 6370 74 166 0 7044 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 28852

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22146
/proc/meminfo: memFree=1263016/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=29804 CPUtime=462.15
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 7623 0 0 0 46210 5 0 0 25 0 1 0 106760517 30519296 6579 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 7451 6579 74 166 0 7282 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29804

[startup+522.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 22146
/proc/meminfo: memFree=1262056/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=31040 CPUtime=522.14
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 7886 0 0 0 52208 6 0 0 25 0 1 0 106760517 31784960 6842 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 7760 6842 74 166 0 7591 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31040

[startup+582.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 22146
/proc/meminfo: memFree=1261736/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=31440 CPUtime=582.12
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 7960 0 0 0 58206 6 0 0 25 0 1 0 106760517 32194560 6916 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 7860 6916 74 166 0 7691 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 31440

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22146
/proc/meminfo: memFree=1261032/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=32356 CPUtime=642.1
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 8132 0 0 0 64204 6 0 0 25 0 1 0 106760517 33132544 7088 1992294400 134512640 135192793 4294956224 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 8089 7088 74 166 0 7920 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 32356

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22146
/proc/meminfo: memFree=1259944/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=33704 CPUtime=702.08
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 8372 0 0 0 70201 7 0 0 25 0 1 0 106760517 34512896 7328 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 8426 7328 74 166 0 8257 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 33704

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22146
/proc/meminfo: memFree=1259496/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=34140 CPUtime=762.07
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 8477 0 0 0 76200 7 0 0 25 0 1 0 106760517 34959360 7433 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 8535 7433 74 166 0 8366 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 34140

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22146
/proc/meminfo: memFree=1258792/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=34928 CPUtime=822.04
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 8661 0 0 0 82197 7 0 0 25 0 1 0 106760517 35766272 7617 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 8732 7617 74 166 0 8563 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 34928

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22146
/proc/meminfo: memFree=1258024/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=36144 CPUtime=882.03
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 8860 0 0 0 88195 8 0 0 25 0 1 0 106760517 37011456 7816 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 9036 7816 74 166 0 8867 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 36144

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22146
/proc/meminfo: memFree=1257320/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=36956 CPUtime=942.01
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 9054 0 0 0 94193 8 0 0 25 0 1 0 106760517 37842944 8010 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 9239 8010 74 166 0 9070 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 36956

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22146
/proc/meminfo: memFree=1256488/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=38144 CPUtime=1001.99
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 9239 0 0 0 100191 8 0 0 25 0 1 0 106760517 39059456 8195 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 9536 8195 74 166 0 9367 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 38144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22146
/proc/meminfo: memFree=1256232/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=38600 CPUtime=1061.98
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 9310 0 0 0 106189 9 0 0 25 0 1 0 106760517 39526400 8266 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 9650 8266 74 166 0 9481 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 38600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22146
/proc/meminfo: memFree=1255976/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=38784 CPUtime=1121.96
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 9367 0 0 0 112187 9 0 0 25 0 1 0 106760517 39714816 8323 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 9696 8323 74 166 0 9527 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 38784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22146
/proc/meminfo: memFree=1255016/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=39900 CPUtime=1181.94
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 9594 0 0 0 118185 9 0 0 25 0 1 0 106760517 40857600 8550 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 9975 8550 74 166 0 9806 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 39900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22146
/proc/meminfo: memFree=1255016/2055920 swapFree=4192812/4192956
[pid=22145] ppid=22143 vsize=39900 CPUtime=1200.03
/proc/22145/stat : 22145 (mxc-sat09) R 22143 22145 21888 0 -1 4194304 9597 0 0 0 119994 9 0 0 25 0 1 0 106760517 40857600 8553 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22145/statm: 9975 8553 74 166 0 9806 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 39900

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): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.101984
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 39900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9597
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= 2736

runsolver used 0.877866 second user time and 2.43863 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-27 01:07:59
IDJOB=1733345
IDBENCH=71139
IDSOLVER=504
FILE ID=node33/1733345-1240787279
PBS_JOBID= 9187299
Free space on /tmp= 66420 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733345-1240787279/watcher-1733345-1240787279 -o /tmp/evaluation-result-1733345-1240787279/solver-1733345-1240787279 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1733345-1240787279.cnf

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=2084341093

node33.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		: 3000.212
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		: 3000.212
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:       1289872 kB
Buffers:         74092 kB
Cached:         601080 kB
SwapCached:          0 kB
Active:         294400 kB
Inactive:       394640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1289872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3924 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            63052 kB
Committed_AS:   376640 kB
PageTables:       1388 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= 66420 MiB
End job on node33 at 2009-04-27 01:28:01