Trace number 339451

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 448.156 448.321

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark111.144
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4640
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

448.14/448.31	c MXC attempting /tmp/evaluation/339451-1173705030/instance-339451-1173705030.cnf
448.14/448.31	c 0 assignments made, starting to guess now
448.14/448.31	c ===================================[MXC]=====================================
448.14/448.31	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
448.14/448.31	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
448.14/448.31	c =============================================================================
448.14/448.31	c |         0 |     640     2560 |    1000       0       0     nan |  0.000 % |
448.14/448.31	c |       100 |     640     2560 |    1100     100     395     4.0 |  0.000 % |
448.14/448.31	c |       251 |     640     2560 |    1210     251    1415     5.6 |  0.000 % |
448.14/448.31	c |       476 |     640     2560 |    1331     476    3748     7.9 |  0.000 % |
448.14/448.31	c |       814 |     640     2560 |    1464     814    7977     9.8 |  0.000 % |
448.14/448.31	c |      1321 |     640     2560 |    1610    1321   14282    10.8 |  0.000 % |
448.14/448.31	c |      2080 |     640     2560 |    1771    1283   16968    13.2 |  0.000 % |
448.14/448.31	c |      3219 |     640     2560 |    1948    1541   18626    12.1 |  0.000 % |
448.14/448.31	c |      4928 |     640     2560 |    2143    1301   17632    13.6 |  0.000 % |
448.14/448.31	c |      7490 |     640     2560 |    2357    1732   24015    13.9 |  0.000 % |
448.14/448.31	c |     11336 |     640     2560 |    2593    2043   33198    16.2 |  0.000 % |
448.14/448.31	c |     17103 |     640     2560 |    2853    1336   20299    15.2 |  0.000 % |
448.14/448.31	c |     25752 |     640     2560 |    3138    1432   21175    14.8 |  0.000 % |
448.14/448.31	c |     38727 |     640     2560 |    3452    1859   25059    13.5 |  0.000 % |
448.14/448.31	c |     58188 |     640     2560 |    3797    2344   35131    15.0 |  0.000 % |
448.14/448.31	c |     87381 |     640     2560 |    4177    3076   43847    14.3 |  0.000 % |
448.14/448.31	c |    131170 |     640     2560 |    4594    3232   46333    14.3 |  0.000 % |
448.14/448.31	c |    196855 |     640     2560 |    5054    2451   34298    14.0 |  0.000 % |
448.14/448.31	c |    295383 |     640     2560 |    5559    2640   41887    15.9 |  0.000 % |
448.14/448.31	c |    443172 |     640     2560 |    6115    3346   43024    12.9 |  0.000 % |
448.14/448.31	c |    664857 |     640     2560 |    6727    5434   84312    15.5 |  0.000 % |
448.14/448.31	c |    997382 |     640     2560 |    7400    5188   78197    15.1 |  0.000 % |
448.14/448.31	c |   1496170 |     640     2560 |    8140    4817   67719    14.1 |  0.000 % |
448.14/448.31	c |   2244352 |     640     2560 |    8954    4563   58712    12.9 |  0.000 % |
448.14/448.31	c |   3366626 |     640     2560 |    9849    8264  104590    12.7 |  0.000 % |
448.14/448.31	c |   5050038 |     640     2560 |   10834    8503  107917    12.7 |  0.000 % |
448.14/448.31	c |   7575154 |     640     2560 |   11918   10736  141049    13.1 |  0.000 % |
448.14/448.31	c 448.210s elapsed
448.14/448.31	c restarts: 26
448.14/448.31	c decisions: 16904305
448.14/448.31	c propagations: 99870262
448.14/448.31	c conflicts: 10685906
448.14/448.31	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/node44/watcher-339451-1173705030 -o ROOT/results/node44/solver-339451-1173705030 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339451-1173705030/mxc /tmp/evaluation/339451-1173705030/instance-339451-1173705030.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 0.99 3/64 14440
/proc/meminfo: memFree=1804096/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=932 CPUtime=0
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 390459176 954368 85 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534105 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 233 85 57 122 0 107 0

[startup+0.021607 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14440
/proc/meminfo: memFree=1804096/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=1064 CPUtime=0.01
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 132 0 0 0 1 0 0 0 18 0 1 0 390459176 1089536 116 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 266 116 59 122 0 140 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1064

[startup+0.101611 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14440
/proc/meminfo: memFree=1804096/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=1196 CPUtime=0.09
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 170 0 0 0 9 0 0 0 18 0 1 0 390459176 1224704 152 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530728 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 299 152 67 122 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1196

[startup+0.301647 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14440
/proc/meminfo: memFree=1804096/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=1316 CPUtime=0.29
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 210 0 0 0 29 0 0 0 19 0 1 0 390459176 1347584 192 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534799 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 329 192 67 122 0 203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1316

[startup+0.701721 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14440
/proc/meminfo: memFree=1804096/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=1448 CPUtime=0.69
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 242 0 0 0 69 0 0 0 22 0 1 0 390459176 1482752 224 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 362 224 67 122 0 236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1448

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14441
/proc/meminfo: memFree=1803384/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=1708 CPUtime=1.49
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 294 0 0 0 149 0 0 0 25 0 1 0 390459176 1748992 276 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 427 276 67 122 0 301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1708

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14441
/proc/meminfo: memFree=1803000/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=1828 CPUtime=3.09
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 338 0 0 0 309 0 0 0 25 0 1 0 390459176 1871872 320 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 457 321 67 122 0 331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1828

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14441
/proc/meminfo: memFree=1802616/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=2136 CPUtime=6.29
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 417 0 0 0 629 0 0 0 25 0 1 0 390459176 2187264 399 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 534 399 67 122 0 408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2136

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14441
/proc/meminfo: memFree=1802240/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=2492 CPUtime=12.69
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 491 0 0 0 1269 0 0 0 25 0 1 0 390459176 2551808 473 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 623 473 67 122 0 497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2492

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14441
/proc/meminfo: memFree=1801856/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=2820 CPUtime=25.48
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 586 0 0 0 2548 0 0 0 25 0 1 0 390459176 2887680 568 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 705 568 67 122 0 579 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2820

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14441
/proc/meminfo: memFree=1801344/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=3276 CPUtime=51.07
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 714 0 0 0 5107 0 0 0 25 0 1 0 390459176 3354624 696 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 819 696 67 122 0 693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3276

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14441
/proc/meminfo: memFree=1800768/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=3816 CPUtime=102.25
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 840 0 0 0 10225 0 0 0 25 0 1 0 390459176 3907584 822 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 954 822 67 122 0 828 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3816

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1800128/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=4444 CPUtime=162.24
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 997 0 0 0 16223 1 0 0 25 0 1 0 390459176 4550656 979 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 1111 979 67 122 0 985 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4444

[startup+222.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1799616/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=4868 CPUtime=222.22
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 1100 0 0 0 22221 1 0 0 25 0 1 0 390459176 4984832 1082 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529829 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 1217 1082 67 122 0 1091 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4868

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1799232/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=5248 CPUtime=282.2
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 1195 0 0 0 28219 1 0 0 25 0 1 0 390459176 5373952 1177 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 1312 1177 67 122 0 1186 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5248

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1799104/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=5440 CPUtime=342.18
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 1231 0 0 0 34217 1 0 0 25 0 1 0 390459176 5570560 1213 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 1360 1213 67 122 0 1234 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5440

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1798784/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=5664 CPUtime=402.16
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 1291 0 0 0 40215 1 0 0 25 0 1 0 390459176 5799936 1273 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 1416 1273 67 122 0 1290 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5664

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

[startup+409.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1798848/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=5664 CPUtime=409.35
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 1291 0 0 0 40934 1 0 0 25 0 1 0 390459176 5799936 1273 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 1416 1273 67 122 0 1290 0
Current children cumulated CPU time (s) 409.35
Current children cumulated vsize (KiB) 5664

[startup+435.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1798848/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=5664 CPUtime=434.94
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 1291 0 0 0 43493 1 0 0 25 0 1 0 390459176 5799936 1273 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 1416 1273 67 122 0 1290 0
Current children cumulated CPU time (s) 434.94
Current children cumulated vsize (KiB) 5664

[startup+441.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1798848/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=5664 CPUtime=441.34
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 1291 0 0 0 44133 1 0 0 25 0 1 0 390459176 5799936 1273 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 1416 1273 67 122 0 1290 0
Current children cumulated CPU time (s) 441.34
Current children cumulated vsize (KiB) 5664

[startup+444.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1798848/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=5664 CPUtime=444.54
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 1291 0 0 0 44453 1 0 0 25 0 1 0 390459176 5799936 1273 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 1416 1273 67 122 0 1290 0
Current children cumulated CPU time (s) 444.54
Current children cumulated vsize (KiB) 5664

[startup+446.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1798848/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=5664 CPUtime=446.14
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 1304 0 0 0 44613 1 0 0 25 0 1 0 390459176 5799936 1286 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 1416 1286 67 122 0 1290 0
Current children cumulated CPU time (s) 446.14
Current children cumulated vsize (KiB) 5664

[startup+447.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1798784/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=5808 CPUtime=446.94
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 1317 0 0 0 44693 1 0 0 25 0 1 0 390459176 5947392 1299 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 1452 1299 67 122 0 1326 0
Current children cumulated CPU time (s) 446.94
Current children cumulated vsize (KiB) 5808

[startup+447.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1798720/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=5808 CPUtime=447.74
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 1330 0 0 0 44773 1 0 0 25 0 1 0 390459176 5947392 1312 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519325 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 1452 1312 67 122 0 1326 0
Current children cumulated CPU time (s) 447.74
Current children cumulated vsize (KiB) 5808

[startup+448.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1798720/2055920 swapFree=4183776/4192956
[pid=14440] ppid=14438 vsize=5808 CPUtime=448.14
/proc/14440/stat : 14440 (mxc) R 14438 14440 13331 0 -1 4194304 1330 0 0 0 44813 1 0 0 25 0 1 0 390459176 5947392 1312 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14440/statm: 1452 1312 67 122 0 1326 0
Current children cumulated CPU time (s) 448.14
Current children cumulated vsize (KiB) 5808

Child status: 20
Real time (s): 448.321
CPU time (s): 448.156
CPU user time (s): 448.141
CPU system time (s): 0.014997
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 5808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 448.141
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1331
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= 7
involuntary context switches= 1146

runsolver used 0.307953 second user time and 0.922859 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Mar 12 13:10:30 UTC 2007

IDJOB= 339451
IDBENCH= 24747
IDSOLVER= 107
FILE ID= node44/339451-1173705030

PBS_JOBID= 4101751

Free space on /tmp= 66528 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339451-1173705030/mxc /tmp/evaluation/339451-1173705030/instance-339451-1173705030.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-339451-1173705030 -o ROOT/results/node44/solver-339451-1173705030 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339451-1173705030/mxc /tmp/evaluation/339451-1173705030/instance-339451-1173705030.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b8ad54973e17f84e99bf9d2e7bc768ce

RANDOM SEED= 692503144

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1804504 kB
Buffers:         30732 kB
Cached:         171876 kB
SwapCached:       3500 kB
Active:         104208 kB
Inactive:       108980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804504 kB
SwapTotal:     4192956 kB
SwapFree:      4183776 kB
Dirty:             680 kB
Writeback:           0 kB
Mapped:          15720 kB
Slab:            24156 kB
Committed_AS:   759660 kB
PageTables:       1396 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= 66528 MiB

End job on node44 on Mon Mar 12 13:17:59 UTC 2007