Trace number 319234

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, and are wall clock time (not CPU 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 2007-02-08UNSAT 625.232 625.293

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark107.81
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

Solver Data (download as text)

625.14/625.29	c MXC attempting /tmp/evaluation/319234-1172974283/instance-319234-1172974283.cnf
625.14/625.29	c 3 assignments made, starting to guess now
625.14/625.29	c ===================================[MXC]=====================================
625.14/625.29	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
625.14/625.29	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
625.14/625.29	c =============================================================================
625.14/625.29	c |         0 |    2150     6574 |    1000       0       0     nan |  0.270 % |
625.14/625.29	c |       100 |    2150     6574 |    1100      95    1305    13.7 |  0.270 % |
625.14/625.29	c |       250 |    2150     6574 |    1210     244    5735    23.5 |  0.270 % |
625.14/625.29	c |       475 |    2150     6574 |    1331     467   10614    22.7 |  0.270 % |
625.14/625.29	c |       814 |    2150     6574 |    1464     799   16489    20.6 |  0.270 % |
625.14/625.29	c |      1320 |    2150     6574 |    1610    1298   27721    21.4 |  0.270 % |
625.14/625.29	c |      2083 |    2150     6574 |    1771    1250   36124    28.9 |  0.270 % |
625.14/625.29	c |      3222 |    2150     6574 |    1948    1503   60100    40.0 |  0.270 % |
625.14/625.29	c |      4930 |    2150     6574 |    2143    1292   64347    49.8 |  0.270 % |
625.14/625.29	c |      7493 |    2150     6574 |    2357    1693   40508    23.9 |  0.270 % |
625.14/625.29	c |     11337 |    2150     6574 |    2593    1975   62101    31.4 |  0.270 % |
625.14/625.29	c |     17103 |    2143     6551 |    2853    2538   66889    26.4 |  0.540 % |
625.14/625.29	c |     25754 |    2139     6538 |    3138    2656  107555    40.5 |  0.630 % |
625.14/625.29	c |     38728 |    2135     6525 |    3452    1672   31851    19.0 |  0.720 % |
625.14/625.29	c |     58189 |    2126     6497 |    3797    2214   39547    17.9 |  0.900 % |
625.14/625.29	c |     87382 |    2126     6497 |    4177    3319  121674    36.7 |  0.900 % |
625.14/625.29	c |    131171 |    2126     6497 |    4594    3317   92067    27.8 |  0.900 % |
625.14/625.29	c |    196857 |    2126     6497 |    5054    2739   80603    29.4 |  0.900 % |
625.14/625.29	c |    295385 |    2126     6497 |    5559    3116  105649    33.9 |  0.900 % |
625.14/625.29	c |    443175 |    2125     6493 |    6115    3886  153098    39.4 |  0.990 % |
625.14/625.29	c |    664858 |    2125     6493 |    6727    6065  271116    44.7 |  0.990 % |
625.14/625.29	c |    997383 |    2120     6476 |    7400    6623  207492    31.3 |  1.170 % |
625.14/625.29	c |   1496171 |    2120     6476 |    8140    6475  252526    39.0 |  1.170 % |
625.14/625.29	c |   2244354 |    2120     6476 |    8954    7220  264214    36.6 |  1.170 % |
625.14/625.29	c |   3366629 |    2084     6352 |    9849    7681  196610    25.6 |  2.160 % |
625.14/625.29	c 625.320s elapsed
625.14/625.29	c restarts: 24
625.14/625.29	c decisions: 4571359
625.14/625.29	c propagations: 745919418
625.14/625.29	c conflicts: 3888871
625.14/625.29	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-319234-1172974283 -o ROOT/results/node16/solver-319234-1172974283 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319234-1172974283/mxc /tmp/evaluation/319234-1172974283/instance-319234-1172974283.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): 2400 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: 0.92 0.98 0.93 3/77 25581
/proc/meminfo: memFree=1774424/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=1204 CPUtime=0
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 317382605 1232896 151 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530885 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 301 151 59 122 0 175 0

[startup+0.0709121 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 25581
/proc/meminfo: memFree=1774424/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=1336 CPUtime=0.06
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 186 0 0 0 6 0 0 0 18 0 1 0 317382605 1368064 170 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530466 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 334 171 59 122 0 208 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1336

[startup+0.102907 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 25581
/proc/meminfo: memFree=1774424/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=1336 CPUtime=0.1
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 208 0 0 0 10 0 0 0 18 0 1 0 317382605 1368064 192 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519271 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 334 192 59 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.301885 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 25581
/proc/meminfo: memFree=1774424/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=1608 CPUtime=0.29
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 270 0 0 0 29 0 0 0 19 0 1 0 317382605 1646592 252 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528500 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 402 252 67 122 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1608

[startup+0.702837 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 25581
/proc/meminfo: memFree=1774424/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=1608 CPUtime=0.69
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 296 0 0 0 69 0 0 0 22 0 1 0 317382605 1646592 278 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519223 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 402 278 67 122 0 276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1608

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1773520/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=1740 CPUtime=1.49
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 312 0 0 0 149 0 0 0 25 0 1 0 317382605 1781760 294 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 435 294 67 122 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1740

[startup+3.10155 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1773264/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=2004 CPUtime=3.09
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 377 0 0 0 309 0 0 0 25 0 1 0 317382605 2052096 359 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 501 359 67 122 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2004

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1772752/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=2400 CPUtime=6.29
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 467 0 0 0 629 0 0 0 25 0 1 0 317382605 2457600 449 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 600 449 67 122 0 474 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2400

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1772432/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=2532 CPUtime=12.69
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 507 0 0 0 1269 0 0 0 25 0 1 0 317382605 2592768 489 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 633 489 67 122 0 507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2532

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1772048/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=2916 CPUtime=25.49
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 612 0 0 0 2549 0 0 0 25 0 1 0 317382605 2985984 594 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 729 594 67 122 0 603 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2916

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1771984/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=3296 CPUtime=51.09
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 715 0 0 0 5108 1 0 0 25 0 1 0 317382605 3375104 697 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 824 697 67 122 0 698 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3296

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1770704/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=4164 CPUtime=102.28
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 926 0 0 0 10227 1 0 0 25 0 1 0 317382605 4263936 908 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1041 908 67 122 0 915 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4164

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1770320/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=4464 CPUtime=162.28
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 998 0 0 0 16226 2 0 0 25 0 1 0 317382605 4571136 980 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1116 980 67 122 0 990 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4464

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1769936/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=4852 CPUtime=222.27
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1090 0 0 0 22225 2 0 0 25 0 1 0 317382605 4968448 1072 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1213 1072 67 122 0 1087 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 4852

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1769552/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5080 CPUtime=282.27
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1164 0 0 0 28224 3 0 0 25 0 1 0 317382605 5201920 1146 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1270 1146 67 122 0 1144 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5080

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1769296/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5232 CPUtime=342.26
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1205 0 0 0 34223 3 0 0 25 0 1 0 317382605 5357568 1184 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1308 1184 67 122 0 1182 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 5232

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1769104/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5476 CPUtime=402.27
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1265 0 0 0 40223 4 0 0 25 0 1 0 317382605 5607424 1244 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1369 1244 67 122 0 1243 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 5476

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1769040/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5476 CPUtime=462.25
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1265 0 0 0 46221 4 0 0 25 0 1 0 317382605 5607424 1244 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530202 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1369 1244 67 122 0 1243 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 5476

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1769040/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5476 CPUtime=522.26
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1265 0 0 0 52221 5 0 0 25 0 1 0 317382605 5607424 1244 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531402 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1369 1244 67 122 0 1243 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 5476

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 3/78 25582
/proc/meminfo: memFree=1768848/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5608 CPUtime=582.24
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1281 0 0 0 58219 5 0 0 25 0 1 0 317382605 5742592 1260 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1402 1260 67 122 0 1276 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 5608

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

[startup+588.701 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1768848/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5608 CPUtime=588.64
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1281 0 0 0 58859 5 0 0 25 0 1 0 317382605 5742592 1260 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1402 1260 67 122 0 1276 0
Current children cumulated CPU time (s) 588.64
Current children cumulated vsize (KiB) 5608

[startup+601.502 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1768848/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5608 CPUtime=601.44
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1281 0 0 0 60139 5 0 0 25 0 1 0 317382605 5742592 1260 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1402 1260 67 122 0 1276 0
Current children cumulated CPU time (s) 601.44
Current children cumulated vsize (KiB) 5608

[startup+614.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1768848/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5608 CPUtime=614.24
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1281 0 0 0 61419 5 0 0 25 0 1 0 317382605 5742592 1260 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1402 1260 67 122 0 1276 0
Current children cumulated CPU time (s) 614.24
Current children cumulated vsize (KiB) 5608

[startup+620.702 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1768848/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5608 CPUtime=620.64
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1281 0 0 0 62059 5 0 0 25 0 1 0 317382605 5742592 1260 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1402 1260 67 122 0 1276 0
Current children cumulated CPU time (s) 620.64
Current children cumulated vsize (KiB) 5608

[startup+622.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1768848/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5608 CPUtime=622.24
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1281 0 0 0 62219 5 0 0 25 0 1 0 317382605 5742592 1260 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1402 1260 67 122 0 1276 0
Current children cumulated CPU time (s) 622.24
Current children cumulated vsize (KiB) 5608

[startup+623.901 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1768848/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5608 CPUtime=623.84
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1281 0 0 0 62379 5 0 0 25 0 1 0 317382605 5742592 1260 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1402 1260 67 122 0 1276 0
Current children cumulated CPU time (s) 623.84
Current children cumulated vsize (KiB) 5608

[startup+624.701 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1768848/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5608 CPUtime=624.64
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1281 0 0 0 62459 5 0 0 25 0 1 0 317382605 5742592 1260 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1402 1260 67 122 0 1276 0
Current children cumulated CPU time (s) 624.64
Current children cumulated vsize (KiB) 5608

[startup+625.101 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1768848/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5608 CPUtime=625.04
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1281 0 0 0 62499 5 0 0 25 0 1 0 317382605 5742592 1260 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1402 1260 67 122 0 1276 0
Current children cumulated CPU time (s) 625.04
Current children cumulated vsize (KiB) 5608

[startup+625.202 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25582
/proc/meminfo: memFree=1768848/2055920 swapFree=4192812/4192956
[pid=25581] ppid=25579 vsize=5608 CPUtime=625.14
/proc/25581/stat : 25581 (mxc) R 25579 25581 24123 0 -1 4194304 1281 0 0 0 62509 5 0 0 25 0 1 0 317382605 5742592 1260 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25581/statm: 1402 1260 67 122 0 1276 0
Current children cumulated CPU time (s) 625.14
Current children cumulated vsize (KiB) 5608

Child status: 20
Real time (s): 625.293
CPU time (s): 625.232
CPU user time (s): 625.171
CPU system time (s): 0.06099
CPU usage (%): 99.9903
Max. virtual memory (cumulated for all children) (KiB): 5608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 625.171
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1282
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= 8
involuntary context switches= 1138

runsolver used 0.789879 second user time and 1.41378 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Mar  4 02:11:23 UTC 2007

IDJOB= 319234
IDBENCH= 20474
IDSOLVER= 107
FILE ID= node16/319234-1172974283

PBS_JOBID= 4011837

Free space on /tmp= 66511 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= /tmp/evaluation/319234-1172974283/mxc /tmp/evaluation/319234-1172974283/instance-319234-1172974283.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-319234-1172974283 -o ROOT/results/node16/solver-319234-1172974283 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319234-1172974283/mxc /tmp/evaluation/319234-1172974283/instance-319234-1172974283.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b1a6497b6934405ef70bfcc51fa85893

RANDOM SEED= 293747934

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.281
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		: 3000.281
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:       1774832 kB
Buffers:         12916 kB
Cached:         162592 kB
SwapCached:          0 kB
Active:          99344 kB
Inactive:       129728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          72488 kB
Slab:            37644 kB
Committed_AS:  1263340 kB
PageTables:       1720 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= 66511 MiB

End job on node16 on Sun Mar  4 02:21:48 UTC 2007