Trace number 424445

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 2007-02-08? (TO) 5000.04 5001.21

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
MD5SUMdfb29285da33121880865f644d2f942e
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node30/watcher-424445-1177655677 -o ROOT/results/node30/solver-424445-1177655677 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424445-1177655677/mxc /tmp/evaluation/424445-1177655677/instance-424445-1177655677.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: 1.84 1.97 1.90 3/77 19698
/proc/meminfo: memFree=1671624/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=1368 CPUtime=0
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 213483417 1400832 179 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 342 179 46 122 0 216 0

[startup+0.044516 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 19698
/proc/meminfo: memFree=1671624/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=1340 CPUtime=0.04
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 256 0 0 0 4 0 0 0 18 0 1 0 213483417 1372160 201 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 335 201 59 122 0 209 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1340

[startup+0.102518 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 19698
/proc/meminfo: memFree=1671624/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=1604 CPUtime=0.1
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 213483417 1642496 245 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 401 245 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.301531 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 19698
/proc/meminfo: memFree=1671624/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=1876 CPUtime=0.29
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 383 0 0 0 29 0 0 0 19 0 1 0 213483417 1921024 326 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 469 326 67 122 0 343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1876

[startup+0.701556 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 19698
/proc/meminfo: memFree=1671624/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=2124 CPUtime=0.69
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 444 0 0 0 69 0 0 0 23 0 1 0 213483417 2174976 387 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 531 387 67 122 0 405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50161 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 19699
/proc/meminfo: memFree=1670208/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=2256 CPUtime=1.49
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 213483417 2310144 433 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 564 433 67 122 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2256

[startup+3.10171 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 19699
/proc/meminfo: memFree=1669824/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=2520 CPUtime=3.09
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 555 0 0 0 309 0 0 0 25 0 1 0 213483417 2580480 498 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 630 498 67 122 0 504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2520

[startup+6.3019 s]
/proc/loadavg: 1.77 1.95 1.89 2/78 19699
/proc/meminfo: memFree=1669440/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=2748 CPUtime=6.29
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 609 0 0 0 629 0 0 0 25 0 1 0 213483417 2813952 552 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 687 552 67 122 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2748

[startup+12.7013 s]
/proc/loadavg: 1.71 1.93 1.89 2/78 19699
/proc/meminfo: memFree=1668992/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=3104 CPUtime=12.69
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 698 0 0 0 1269 0 0 0 25 0 1 0 213483417 3178496 641 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 776 641 67 122 0 650 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3104

[startup+25.5021 s]
/proc/loadavg: 1.55 1.89 1.87 2/78 19699
/proc/meminfo: memFree=1668608/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=3540 CPUtime=25.49
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 791 0 0 0 2549 0 0 0 25 0 1 0 213483417 3624960 734 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 885 734 67 122 0 759 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3540

[startup+51.1027 s]
/proc/loadavg: 1.36 1.82 1.85 2/78 19699
/proc/meminfo: memFree=1668032/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=4032 CPUtime=51.08
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 926 0 0 0 5108 0 0 0 25 0 1 0 213483417 4128768 869 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 1008 869 67 122 0 882 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4032

[startup+102.306 s]
/proc/loadavg: 1.16 1.69 1.80 2/78 19699
/proc/meminfo: memFree=1667712/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=4280 CPUtime=102.28
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 999 0 0 0 10227 1 0 0 25 0 1 0 213483417 4382720 942 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 1070 942 67 122 0 944 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4280

[startup+162.303 s]
/proc/loadavg: 1.06 1.56 1.75 2/78 19699
/proc/meminfo: memFree=1667008/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=4900 CPUtime=162.25
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 1157 0 0 0 16224 1 0 0 25 0 1 0 213483417 5017600 1100 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 1225 1100 67 122 0 1099 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4900

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.70 2/78 19699
/proc/meminfo: memFree=1666560/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=5488 CPUtime=222.24
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 1273 0 0 0 22222 2 0 0 25 0 1 0 213483417 5619712 1216 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 1372 1216 67 122 0 1246 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5488

[startup+282.303 s]
/proc/loadavg: 1.00 1.37 1.65 2/78 19701
/proc/meminfo: memFree=1666304/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=5740 CPUtime=282.23
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 1341 0 0 0 28221 2 0 0 25 0 1 0 213483417 5877760 1284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 1435 1284 67 122 0 1309 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 5740

[startup+342.303 s]
/proc/loadavg: 1.05 1.31 1.61 2/78 19701
/proc/meminfo: memFree=1665920/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=6028 CPUtime=342.22
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 1412 0 0 0 34219 3 0 0 25 0 1 0 213483417 6172672 1355 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 1507 1355 67 122 0 1381 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 6028

[startup+402.302 s]
/proc/loadavg: 1.02 1.26 1.57 2/78 19701
/proc/meminfo: memFree=1665856/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=6092 CPUtime=402.21
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 1436 0 0 0 40217 4 0 0 25 0 1 0 213483417 6238208 1379 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 1523 1379 67 122 0 1397 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 6092

[startup+462.301 s]
/proc/loadavg: 1.00 1.21 1.53 2/78 19701
/proc/meminfo: memFree=1665664/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=6344 CPUtime=462.19
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 1498 0 0 0 46215 4 0 0 25 0 1 0 213483417 6496256 1441 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 1586 1441 67 122 0 1460 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 6344

[startup+522.302 s]
/proc/loadavg: 1.00 1.17 1.50 2/78 19701
/proc/meminfo: memFree=1665536/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=6472 CPUtime=522.18
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 1525 0 0 0 52213 5 0 0 25 0 1 0 213483417 6627328 1468 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519896 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 1618 1468 67 122 0 1492 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 6472

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 19701
/proc/meminfo: memFree=1665536/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=6472 CPUtime=582.16
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 1537 0 0 0 58211 5 0 0 25 0 1 0 213483417 6627328 1480 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 1618 1480 67 122 0 1492 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 6472

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.43 2/78 19701
/proc/meminfo: memFree=1665472/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=6552 CPUtime=642.16
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 1545 0 0 0 64210 6 0 0 25 0 1 0 213483417 6709248 1488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 1638 1488 67 122 0 1512 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 6552


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19901
/proc/meminfo: memFree=1662080/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=9880 CPUtime=4001.34
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2397 0 0 0 400105 29 0 0 25 0 1 0 213483417 10117120 2340 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2470 2340 67 122 0 2344 0
Current children cumulated CPU time (s) 4001.34
Current children cumulated vsize (KiB) 9880

[startup+4062.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19901
/proc/meminfo: memFree=1661888/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10008 CPUtime=4061.33
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2429 0 0 0 406103 30 0 0 25 0 1 0 213483417 10248192 2372 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2502 2372 67 122 0 2376 0
Current children cumulated CPU time (s) 4061.33
Current children cumulated vsize (KiB) 10008

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19901
/proc/meminfo: memFree=1661888/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10008 CPUtime=4121.31
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2429 0 0 0 412101 30 0 0 25 0 1 0 213483417 10248192 2372 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2502 2372 67 122 0 2376 0
Current children cumulated CPU time (s) 4121.31
Current children cumulated vsize (KiB) 10008

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19901
/proc/meminfo: memFree=1661760/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10072 CPUtime=4181.3
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2445 0 0 0 418099 31 0 0 25 0 1 0 213483417 10313728 2388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531289 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2518 2388 67 122 0 2392 0
Current children cumulated CPU time (s) 4181.3
Current children cumulated vsize (KiB) 10072

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19901
/proc/meminfo: memFree=1661696/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10072 CPUtime=4241.29
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2445 0 0 0 424098 31 0 0 25 0 1 0 213483417 10313728 2388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2518 2388 67 122 0 2392 0
Current children cumulated CPU time (s) 4241.29
Current children cumulated vsize (KiB) 10072

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19901
/proc/meminfo: memFree=1661760/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10072 CPUtime=4301.28
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2445 0 0 0 430096 32 0 0 25 0 1 0 213483417 10313728 2388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2518 2388 67 122 0 2392 0
Current children cumulated CPU time (s) 4301.28
Current children cumulated vsize (KiB) 10072

[startup+4362.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19901
/proc/meminfo: memFree=1661760/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10200 CPUtime=4361.26
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2477 0 0 0 436094 32 0 0 25 0 1 0 213483417 10444800 2420 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2550 2420 67 122 0 2424 0
Current children cumulated CPU time (s) 4361.26
Current children cumulated vsize (KiB) 10200

[startup+4422.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19901
/proc/meminfo: memFree=1661632/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10264 CPUtime=4421.25
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2493 0 0 0 442092 33 0 0 25 0 1 0 213483417 10510336 2436 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2566 2436 67 122 0 2440 0
Current children cumulated CPU time (s) 4421.25
Current children cumulated vsize (KiB) 10264

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19901
/proc/meminfo: memFree=1661696/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10264 CPUtime=4481.24
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2493 0 0 0 448091 33 0 0 25 0 1 0 213483417 10510336 2436 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2566 2436 67 122 0 2440 0
Current children cumulated CPU time (s) 4481.24
Current children cumulated vsize (KiB) 10264

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19901
/proc/meminfo: memFree=1661632/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10328 CPUtime=4541.23
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2509 0 0 0 454089 34 0 0 25 0 1 0 213483417 10575872 2452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2582 2452 67 122 0 2456 0
Current children cumulated CPU time (s) 4541.23
Current children cumulated vsize (KiB) 10328

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19901
/proc/meminfo: memFree=1661568/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10328 CPUtime=4601.22
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2509 0 0 0 460088 34 0 0 25 0 1 0 213483417 10575872 2452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2582 2452 67 122 0 2456 0
Current children cumulated CPU time (s) 4601.22
Current children cumulated vsize (KiB) 10328

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19901
/proc/meminfo: memFree=1661568/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10328 CPUtime=4661.2
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2509 0 0 0 466085 35 0 0 25 0 1 0 213483417 10575872 2452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2582 2452 67 122 0 2456 0
Current children cumulated CPU time (s) 4661.2
Current children cumulated vsize (KiB) 10328

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19901
/proc/meminfo: memFree=1661632/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10328 CPUtime=4721.19
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2509 0 0 0 472084 35 0 0 25 0 1 0 213483417 10575872 2452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2582 2452 67 122 0 2456 0
Current children cumulated CPU time (s) 4721.19
Current children cumulated vsize (KiB) 10328

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19901
/proc/meminfo: memFree=1661632/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10328 CPUtime=4781.18
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2509 0 0 0 478082 36 0 0 25 0 1 0 213483417 10575872 2452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2582 2452 67 122 0 2456 0
Current children cumulated CPU time (s) 4781.18
Current children cumulated vsize (KiB) 10328

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19901
/proc/meminfo: memFree=1661568/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10328 CPUtime=4841.16
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2509 0 0 0 484080 36 0 0 25 0 1 0 213483417 10575872 2452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2582 2452 67 122 0 2456 0
Current children cumulated CPU time (s) 4841.16
Current children cumulated vsize (KiB) 10328

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19901
/proc/meminfo: memFree=1661632/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10328 CPUtime=4901.15
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2509 0 0 0 490078 37 0 0 25 0 1 0 213483417 10575872 2452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2582 2452 67 122 0 2456 0
Current children cumulated CPU time (s) 4901.15
Current children cumulated vsize (KiB) 10328

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19901
/proc/meminfo: memFree=1661568/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10328 CPUtime=4961.14
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2509 0 0 0 496077 37 0 0 25 0 1 0 213483417 10575872 2452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2582 2452 67 122 0 2456 0
Current children cumulated CPU time (s) 4961.14
Current children cumulated vsize (KiB) 10328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19901
/proc/meminfo: memFree=1661632/2055920 swapFree=4156976/4192956
[pid=19698] ppid=19696 vsize=10328 CPUtime=5000.03
/proc/19698/stat : 19698 (mxc) R 19696 19698 19128 0 -1 4194304 2509 0 0 0 499966 37 0 0 25 0 1 0 213483417 10575872 2452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19698/statm: 2582 2452 67 122 0 2456 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 10328

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): 5001.21
CPU time (s): 5000.04
CPU user time (s): 4999.66
CPU system time (s): 0.380942
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 10444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2509
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= 6
involuntary context switches= 62416

runsolver used 3.84841 second user time and 10.5634 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Fri Apr 27 06:34:37 UTC 2007

IDJOB= 424445
IDBENCH= 19922
IDSOLVER= 174
FILE ID= node30/424445-1177655677

PBS_JOBID= 4697327

Free space on /tmp= 66426 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424445-1177655677/mxc /tmp/evaluation/424445-1177655677/instance-424445-1177655677.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-424445-1177655677 -o ROOT/results/node30/solver-424445-1177655677 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424445-1177655677/mxc /tmp/evaluation/424445-1177655677/instance-424445-1177655677.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dfb29285da33121880865f644d2f942e

RANDOM SEED= 556978675

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1672096 kB
Buffers:         40864 kB
Cached:         278948 kB
SwapCached:      15360 kB
Active:         214696 kB
Inactive:       128632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672096 kB
SwapTotal:     4192956 kB
SwapFree:      4156976 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            26100 kB
Committed_AS:  3600684 kB
PageTables:       1780 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= 66426 MiB

End job on node30 on Fri Apr 27 07:58:01 UTC 2007