Trace number 334005

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
CMUSAT 2007-02-08? (TO) 1200.02 1200.42

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  772                                                  |
0.00/0.01	c |  Number of clauses:    9601                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-334005-1173544872 -o ROOT/results/node11/solver-334005-1173544872 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334005-1173544872/cmusat /tmp/evaluation/334005-1173544872/instance-334005-1173544872.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: 0.77 0.93 0.97 3/77 17601
/proc/meminfo: memFree=1402784/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=2448 CPUtime=0
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 374441775 2506752 217 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134532053 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 612 218 96 243 0 366 0

[startup+0.0236039 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 17601
/proc/meminfo: memFree=1402784/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=3004 CPUtime=0.02
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 388 0 0 0 2 0 0 0 18 0 1 0 374441775 3076096 371 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 751 371 108 243 0 505 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3004

[startup+0.101613 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 17601
/proc/meminfo: memFree=1402784/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=3276 CPUtime=0.09
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 796 0 0 0 9 0 0 0 18 0 1 0 374441775 3354624 425 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 819 425 113 243 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3276

[startup+0.301636 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 17601
/proc/meminfo: memFree=1402784/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=3540 CPUtime=0.29
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 873 0 0 0 29 0 0 0 19 0 1 0 374441775 3624960 502 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134594122 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 885 502 117 243 0 639 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3540

[startup+0.701684 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 17601
/proc/meminfo: memFree=1402784/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=4312 CPUtime=0.69
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 1049 0 0 0 69 0 0 0 22 0 1 0 374441775 4415488 678 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581445 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 1078 678 117 243 0 832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4312

[startup+1.50178 s]
/proc/loadavg: 0.77 0.93 0.97 2/78 17602
/proc/meminfo: memFree=1400216/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=4768 CPUtime=1.49
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 1168 0 0 0 149 0 0 0 25 0 1 0 374441775 4882432 797 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 1192 797 117 243 0 946 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4768

[startup+3.10197 s]
/proc/loadavg: 0.77 0.93 0.97 2/78 17602
/proc/meminfo: memFree=1399768/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=5008 CPUtime=3.09
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 1284 0 0 0 309 0 0 0 25 0 1 0 374441775 5128192 874 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 1252 874 117 243 0 1006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5008

[startup+6.30134 s]
/proc/loadavg: 0.79 0.94 0.97 2/78 17602
/proc/meminfo: memFree=1397720/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=7152 CPUtime=6.29
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 1851 0 0 0 629 0 0 0 25 0 1 0 374441775 7323648 1276 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 1788 1276 117 243 0 1542 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7152

[startup+12.7011 s]
/proc/loadavg: 0.81 0.94 0.97 2/78 17602
/proc/meminfo: memFree=1396896/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=8020 CPUtime=12.68
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 2261 0 0 0 1268 0 0 0 25 0 1 0 374441775 8212480 1547 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 2005 1547 117 243 0 1759 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8020

[startup+25.5016 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 17602
/proc/meminfo: memFree=1394528/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=10080 CPUtime=25.48
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 3056 0 0 0 2547 1 0 0 25 0 1 0 374441775 10321920 2114 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 2520 2114 117 243 0 2274 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10080

[startup+51.1016 s]
/proc/loadavg: 0.90 0.94 0.97 2/78 17602
/proc/meminfo: memFree=1390432/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=14824 CPUtime=51.07
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 4746 0 0 0 5105 2 0 0 25 0 1 0 374441775 15179776 3120 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 3706 3120 117 243 0 3460 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14824

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.97 2/78 17602
/proc/meminfo: memFree=1382816/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=21672 CPUtime=102.26
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 7205 0 0 0 10222 4 0 0 25 0 1 0 374441775 22192128 5014 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 5418 5014 117 243 0 5172 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21672

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 17602
/proc/meminfo: memFree=1373728/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=32828 CPUtime=162.24
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 10372 0 0 0 16217 7 0 0 25 0 1 0 374441775 33615872 7292 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 8207 7292 117 243 0 7961 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32828

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 17604
/proc/meminfo: memFree=1372064/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=33808 CPUtime=222.22
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 11094 0 0 0 22215 7 0 0 25 0 1 0 374441775 34619392 7661 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 8452 7661 117 243 0 8206 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33808

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1366752/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=39252 CPUtime=282.21
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 12703 0 0 0 28211 10 0 0 25 0 1 0 374441775 40194048 9069 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 9813 9069 118 243 0 9567 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39252

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1360416/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=44884 CPUtime=342.19
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 14688 0 0 0 34207 12 0 0 25 0 1 0 374441775 45961216 10596 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 11221 10596 118 243 0 10975 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44884

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1357792/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=47532 CPUtime=402.17
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 15421 0 0 0 40204 13 0 0 25 0 1 0 374441775 48672768 11296 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 11883 11296 118 243 0 11637 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 47532

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1355104/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=49788 CPUtime=462.15
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 16296 0 0 0 46201 14 0 0 25 0 1 0 374441775 50982912 11910 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 12447 11910 118 243 0 12201 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 49788

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1334176/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=75132 CPUtime=522.13
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 22987 0 0 0 52196 17 0 0 25 0 1 0 374441775 76935168 17136 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 18783 17136 118 243 0 18537 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 75132

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1333856/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=75392 CPUtime=582.11
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 23079 0 0 0 58193 18 0 0 25 0 1 0 374441775 77201408 17195 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 18848 17195 118 243 0 18602 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 75392

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1333088/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=75904 CPUtime=642.1
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 23613 0 0 0 64191 19 0 0 25 0 1 0 374441775 77725696 17418 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 18976 17418 118 243 0 18730 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 75904

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1332960/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=76036 CPUtime=702.08
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 23633 0 0 0 70189 19 0 0 25 0 1 0 374441775 77860864 17438 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 19009 17438 118 243 0 18763 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 76036

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1332128/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=76492 CPUtime=762.07
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 24188 0 0 0 76187 20 0 0 25 0 1 0 374441775 78327808 17653 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 19123 17653 118 243 0 18877 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 76492

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1331872/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=76752 CPUtime=822.04
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 24258 0 0 0 82184 20 0 0 25 0 1 0 374441775 78594048 17690 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 19188 17690 118 243 0 18942 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 76752

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1331552/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=76884 CPUtime=882.03
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 24359 0 0 0 88182 21 0 0 25 0 1 0 374441775 78729216 17791 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 19221 17791 118 243 0 18975 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 76884

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1330912/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=77348 CPUtime=942.01
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 24893 0 0 0 94179 22 0 0 25 0 1 0 374441775 79204352 17952 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 19337 17952 118 243 0 19091 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 77348

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1330720/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=77608 CPUtime=1001.99
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 24940 0 0 0 100177 22 0 0 25 0 1 0 374441775 79470592 17999 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 19402 17999 118 243 0 19156 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 77608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1330272/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=77868 CPUtime=1061.98
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 25067 0 0 0 106175 23 0 0 25 0 1 0 374441775 79736832 18093 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 19467 18093 118 243 0 19221 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 77868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1326752/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=80928 CPUtime=1121.95
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 26369 0 0 0 112171 24 0 0 25 0 1 0 374441775 82870272 18987 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 20232 18987 118 243 0 19986 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 80928

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17604
/proc/meminfo: memFree=1326560/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=81188 CPUtime=1181.94
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 26447 0 0 0 118169 25 0 0 25 0 1 0 374441775 83136512 19032 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 20297 19032 118 243 0 20051 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 81188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 17676
/proc/meminfo: memFree=1325216/2055920 swapFree=4169972/4192956
[pid=17601] ppid=17599 vsize=81188 CPUtime=1200
/proc/17601/stat : 17601 (cmusat) R 17599 17601 17539 0 -1 4194304 26455 0 0 0 119975 25 0 0 25 0 1 0 374441775 83136512 19040 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/17601/statm: 20297 19040 118 243 0 20051 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 81188

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.02
CPU user time (s): 1199.76
CPU system time (s): 0.267959
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 81188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26455
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= 3194

runsolver used 1.35379 second user time and 3.01554 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Mar 10 16:41:12 UTC 2007

IDJOB= 334005
IDBENCH= 24617
IDSOLVER= 121
FILE ID= node11/334005-1173544872

PBS_JOBID= 4101170

Free space on /tmp= 66350 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334005-1173544872/cmusat /tmp/evaluation/334005-1173544872/instance-334005-1173544872.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-334005-1173544872 -o ROOT/results/node11/solver-334005-1173544872 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334005-1173544872/cmusat /tmp/evaluation/334005-1173544872/instance-334005-1173544872.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  71878da25e778158aa56312337016eac

RANDOM SEED= 471182868

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1403256 kB
Buffers:         52824 kB
Cached:         509668 kB
SwapCached:       2248 kB
Active:         229340 kB
Inactive:       355736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403256 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            2772 kB
Writeback:           0 kB
Mapped:          30596 kB
Slab:            53160 kB
Committed_AS:  1177928 kB
PageTables:       1756 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= 66350 MiB

End job on node11 on Sat Mar 10 17:01:15 UTC 2007