Trace number 370225

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 451.325 451.613

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 benchmark108.647
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)

451.32/451.61	c MXC attempting /tmp/evaluation/370225-1177552561/instance-370225-1177552561.cnf
451.32/451.61	c 0 assignments made, starting to guess now
451.32/451.61	c ===================================[MXC]=====================================
451.32/451.61	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
451.32/451.61	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
451.32/451.61	c =============================================================================
451.32/451.61	c |         0 |     640     2560 |    1000       0       0     nan |  0.000 % |
451.32/451.61	c |       100 |     640     2560 |    1100     100     395     4.0 |  0.000 % |
451.32/451.61	c |       251 |     640     2560 |    1210     251    1415     5.6 |  0.000 % |
451.32/451.61	c |       476 |     640     2560 |    1331     476    3748     7.9 |  0.000 % |
451.32/451.61	c |       814 |     640     2560 |    1464     814    7977     9.8 |  0.000 % |
451.32/451.61	c |      1321 |     640     2560 |    1610    1321   14282    10.8 |  0.000 % |
451.32/451.61	c |      2080 |     640     2560 |    1771    1283   16968    13.2 |  0.000 % |
451.32/451.61	c |      3219 |     640     2560 |    1948    1541   18626    12.1 |  0.000 % |
451.32/451.61	c |      4928 |     640     2560 |    2143    1301   17632    13.6 |  0.000 % |
451.32/451.61	c |      7490 |     640     2560 |    2357    1732   24015    13.9 |  0.000 % |
451.32/451.61	c |     11336 |     640     2560 |    2593    2043   33198    16.2 |  0.000 % |
451.32/451.61	c |     17103 |     640     2560 |    2853    1336   20299    15.2 |  0.000 % |
451.32/451.61	c |     25752 |     640     2560 |    3138    1432   21175    14.8 |  0.000 % |
451.32/451.61	c |     38727 |     640     2560 |    3452    1859   25059    13.5 |  0.000 % |
451.32/451.61	c |     58188 |     640     2560 |    3797    2344   35131    15.0 |  0.000 % |
451.32/451.61	c |     87381 |     640     2560 |    4177    3076   43847    14.3 |  0.000 % |
451.32/451.61	c |    131170 |     640     2560 |    4594    3232   46333    14.3 |  0.000 % |
451.32/451.61	c |    196855 |     640     2560 |    5054    2451   34298    14.0 |  0.000 % |
451.32/451.61	c |    295383 |     640     2560 |    5559    2640   41887    15.9 |  0.000 % |
451.32/451.61	c |    443172 |     640     2560 |    6115    3346   43024    12.9 |  0.000 % |
451.32/451.61	c |    664857 |     640     2560 |    6727    5434   84312    15.5 |  0.000 % |
451.32/451.61	c |    997382 |     640     2560 |    7400    5188   78197    15.1 |  0.000 % |
451.32/451.61	c |   1496170 |     640     2560 |    8140    4817   67719    14.1 |  0.000 % |
451.32/451.61	c |   2244352 |     640     2560 |    8954    4563   58712    12.9 |  0.000 % |
451.32/451.61	c |   3366626 |     640     2560 |    9849    8264  104590    12.7 |  0.000 % |
451.32/451.61	c |   5050038 |     640     2560 |   10834    8503  107917    12.7 |  0.000 % |
451.32/451.61	c |   7575154 |     640     2560 |   11918   10736  141049    13.1 |  0.000 % |
451.32/451.61	c 451.390s elapsed
451.32/451.61	c restarts: 26
451.32/451.61	c decisions: 16904305
451.32/451.61	c propagations: 99870262
451.32/451.61	c conflicts: 10685906
451.32/451.61	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-370225-1177552561 -o ROOT/results/node27/solver-370225-1177552561 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370225-1177552561/mxc /tmp/evaluation/370225-1177552561/instance-370225-1177552561.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 17866
/proc/meminfo: memFree=1616024/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=932 CPUtime=0
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 167952033 954368 85 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 233 86 57 122 0 107 0

[startup+0.0135149 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 17866
/proc/meminfo: memFree=1616024/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=1064 CPUtime=0.01
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 117 0 0 0 1 0 0 0 18 0 1 0 167952033 1089536 102 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 266 102 58 122 0 140 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1064

[startup+0.101524 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 17866
/proc/meminfo: memFree=1616024/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=1196 CPUtime=0.09
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 169 0 0 0 9 0 0 0 18 0 1 0 167952033 1224704 152 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 299 152 67 122 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1196

[startup+0.301544 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 17866
/proc/meminfo: memFree=1616024/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=1316 CPUtime=0.29
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 209 0 0 0 29 0 0 0 19 0 1 0 167952033 1347584 192 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531445 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 329 192 67 122 0 203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1316

[startup+0.701585 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 17866
/proc/meminfo: memFree=1616024/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=1448 CPUtime=0.69
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 241 0 0 0 69 0 0 0 22 0 1 0 167952033 1482752 224 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 362 224 67 122 0 236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1448

[startup+1.50166 s]
/proc/loadavg: 0.91 0.95 0.91 2/66 17867
/proc/meminfo: memFree=1615312/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=1708 CPUtime=1.49
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 293 0 0 0 149 0 0 0 25 0 1 0 167952033 1748992 276 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 427 276 67 122 0 301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1708

[startup+3.10183 s]
/proc/loadavg: 0.91 0.95 0.91 2/66 17867
/proc/meminfo: memFree=1614992/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=1828 CPUtime=3.09
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 339 0 0 0 309 0 0 0 25 0 1 0 167952033 1871872 322 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 457 322 67 122 0 331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1828

[startup+6.30115 s]
/proc/loadavg: 0.92 0.95 0.91 2/66 17867
/proc/meminfo: memFree=1614552/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=2136 CPUtime=6.29
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 416 0 0 0 629 0 0 0 25 0 1 0 167952033 2187264 399 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531319 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 534 399 67 122 0 408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2136

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.91 2/66 17867
/proc/meminfo: memFree=1614176/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=2492 CPUtime=12.69
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 490 0 0 0 1269 0 0 0 25 0 1 0 167952033 2551808 473 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 623 473 67 122 0 497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2492

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 17867
/proc/meminfo: memFree=1613792/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=2820 CPUtime=25.48
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 585 0 0 0 2548 0 0 0 25 0 1 0 167952033 2887680 568 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 705 568 67 122 0 579 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2820

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 17867
/proc/meminfo: memFree=1613216/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=3276 CPUtime=51.07
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 713 0 0 0 5107 0 0 0 25 0 1 0 167952033 3354624 696 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 819 696 67 122 0 693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3276

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 17867
/proc/meminfo: memFree=1612640/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=3816 CPUtime=102.27
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 839 0 0 0 10226 1 0 0 25 0 1 0 167952033 3907584 822 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 954 822 67 122 0 828 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3816

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17867
/proc/meminfo: memFree=1611936/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=4444 CPUtime=162.25
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 996 0 0 0 16224 1 0 0 25 0 1 0 167952033 4550656 979 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534799 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 1111 979 67 122 0 985 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4444

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17867
/proc/meminfo: memFree=1611488/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=4868 CPUtime=222.23
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 1099 0 0 0 22222 1 0 0 25 0 1 0 167952033 4984832 1082 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 1217 1082 67 122 0 1091 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4868

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17867
/proc/meminfo: memFree=1611104/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=5248 CPUtime=282.21
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 1186 0 0 0 28220 1 0 0 25 0 1 0 167952033 5373952 1169 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 1312 1169 67 122 0 1186 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5248

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 18037
/proc/meminfo: memFree=1609432/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=5440 CPUtime=342.11
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 1230 0 0 0 34210 1 0 0 25 0 1 0 167952033 5570560 1213 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529829 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 1360 1213 67 122 0 1234 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 5440

[startup+402.301 s]
/proc/loadavg: 1.37 1.08 0.95 2/66 20133
/proc/meminfo: memFree=1464152/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=5536 CPUtime=402.03
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 1254 0 0 0 40192 11 0 0 25 0 1 0 167952033 5668864 1237 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 1384 1237 67 122 0 1258 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 5536

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

[startup+409.502 s]
/proc/loadavg: 1.32 1.08 0.95 2/66 20133
/proc/meminfo: memFree=1464160/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=5664 CPUtime=409.22
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 1290 0 0 0 40910 12 0 0 25 0 1 0 167952033 5799936 1273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 1416 1273 67 122 0 1290 0
Current children cumulated CPU time (s) 409.22
Current children cumulated vsize (KiB) 5664

[startup+435.102 s]
/proc/loadavg: 1.21 1.07 0.95 2/66 20133
/proc/meminfo: memFree=1464352/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=5664 CPUtime=434.82
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 1290 0 0 0 43469 13 0 0 25 0 1 0 167952033 5799936 1273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 1416 1273 67 122 0 1290 0
Current children cumulated CPU time (s) 434.82
Current children cumulated vsize (KiB) 5664

[startup+441.501 s]
/proc/loadavg: 1.19 1.07 0.95 2/66 20133
/proc/meminfo: memFree=1464352/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=5664 CPUtime=441.22
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 1290 0 0 0 44109 13 0 0 25 0 1 0 167952033 5799936 1273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534797 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 1416 1273 67 122 0 1290 0
Current children cumulated CPU time (s) 441.22
Current children cumulated vsize (KiB) 5664

[startup+447.902 s]
/proc/loadavg: 1.17 1.07 0.95 2/66 20133
/proc/meminfo: memFree=1464352/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=5664 CPUtime=447.62
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 1290 0 0 0 44749 13 0 0 25 0 1 0 167952033 5799936 1273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531343 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 1416 1273 67 122 0 1290 0
Current children cumulated CPU time (s) 447.62
Current children cumulated vsize (KiB) 5664

[startup+449.502 s]
/proc/loadavg: 1.17 1.07 0.95 2/66 20133
/proc/meminfo: memFree=1464352/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=5664 CPUtime=449.22
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 1303 0 0 0 44909 13 0 0 25 0 1 0 167952033 5799936 1286 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 1416 1286 67 122 0 1290 0
Current children cumulated CPU time (s) 449.22
Current children cumulated vsize (KiB) 5664

[startup+450.301 s]
/proc/loadavg: 1.16 1.06 0.95 2/66 20133
/proc/meminfo: memFree=1464288/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=5808 CPUtime=450.02
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 1316 0 0 0 44989 13 0 0 25 0 1 0 167952033 5947392 1299 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 1452 1299 67 122 0 1326 0
Current children cumulated CPU time (s) 450.02
Current children cumulated vsize (KiB) 5808

[startup+451.101 s]
/proc/loadavg: 1.16 1.06 0.95 2/66 20133
/proc/meminfo: memFree=1464224/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=5808 CPUtime=450.82
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 1329 0 0 0 45069 13 0 0 25 0 1 0 167952033 5947392 1312 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 1452 1312 67 122 0 1326 0
Current children cumulated CPU time (s) 450.82
Current children cumulated vsize (KiB) 5808

[startup+451.501 s]
/proc/loadavg: 1.16 1.06 0.95 2/66 20133
/proc/meminfo: memFree=1464224/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=5808 CPUtime=451.22
/proc/17866/stat : 17866 (mxc) R 17864 17866 16889 0 -1 4194304 1329 0 0 0 45109 13 0 0 25 0 1 0 167952033 5947392 1312 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 1452 1312 67 122 0 1326 0
Current children cumulated CPU time (s) 451.22
Current children cumulated vsize (KiB) 5808

[startup+451.601 s]
/proc/loadavg: 1.16 1.06 0.95 2/66 20133
/proc/meminfo: memFree=1464224/2055920 swapFree=4182888/4192956
[pid=17866] ppid=17864 vsize=5808 CPUtime=451.32
/proc/17866/stat : 17866 (mxc) S 17864 17866 16889 0 -1 4194304 1329 0 0 0 45119 13 0 0 25 0 1 0 167952033 5947392 1312 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550682 0 0 4096 0 0 0 0 17 1 0 0
/proc/17866/statm: 1452 1312 67 122 0 1326 0
Current children cumulated CPU time (s) 451.32
Current children cumulated vsize (KiB) 5808

Child status: 20
Real time (s): 451.613
CPU time (s): 451.325
CPU user time (s): 451.191
CPU system time (s): 0.133979
CPU usage (%): 99.9363
Max. virtual memory (cumulated for all children) (KiB): 5808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 451.191
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1330
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= 1070

runsolver used 0.368943 second user time and 0.954854 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Thu Apr 26 01:56:01 UTC 2007

IDJOB= 370225
IDBENCH= 24747
IDSOLVER= 181
FILE ID= node27/370225-1177552561

PBS_JOBID= 4696449

Free space on /tmp= 66377 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/370225-1177552561/mxc /tmp/evaluation/370225-1177552561/instance-370225-1177552561.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-370225-1177552561 -o ROOT/results/node27/solver-370225-1177552561 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370225-1177552561/mxc /tmp/evaluation/370225-1177552561/instance-370225-1177552561.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b8ad54973e17f84e99bf9d2e7bc768ce

RANDOM SEED= 548431819

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1616432 kB
Buffers:         30492 kB
Cached:         318744 kB
SwapCached:       4364 kB
Active:         207356 kB
Inactive:       189596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616432 kB
SwapTotal:     4192956 kB
SwapFree:      4182888 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          53148 kB
Slab:            28484 kB
Committed_AS:  2217800 kB
PageTables:       1508 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= 66424 MiB

End job on node27 on Thu Apr 26 02:03:33 UTC 2007