Trace number 424394

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 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
MD5SUMdc631c59c040d59e47dc468f5b5f4aea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

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/node62/watcher-424394-1177630153 -o ROOT/results/node62/solver-424394-1177630153 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424394-1177630153/mxc /tmp/evaluation/424394-1177630153/instance-424394-1177630153.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: 0.99 0.97 0.96 3/64 27617
/proc/meminfo: memFree=1500848/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=1064 CPUtime=0
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 81591306 1089536 115 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 266 115 57 122 0 140 0

[startup+0.0441259 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 27617
/proc/meminfo: memFree=1500848/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=1196 CPUtime=0.04
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 170 0 0 0 4 0 0 0 18 0 1 0 81591306 1224704 155 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 299 155 59 122 0 173 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1196

[startup+0.101133 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 27617
/proc/meminfo: memFree=1500848/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=1328 CPUtime=0.09
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 202 0 0 0 9 0 0 0 18 0 1 0 81591306 1359872 185 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 332 185 67 122 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301155 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 27617
/proc/meminfo: memFree=1500848/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=1328 CPUtime=0.29
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 224 0 0 0 29 0 0 0 19 0 1 0 81591306 1359872 207 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 332 207 67 122 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701202 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 27617
/proc/meminfo: memFree=1500848/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=1592 CPUtime=0.69
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 263 0 0 0 69 0 0 0 22 0 1 0 81591306 1630208 246 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 398 246 67 122 0 272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.5013 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1500072/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=1592 CPUtime=1.49
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 286 0 0 0 149 0 0 0 25 0 1 0 81591306 1630208 269 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531301 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 398 269 67 122 0 272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1592

[startup+3.10148 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1499816/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=1832 CPUtime=3.09
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 329 0 0 0 309 0 0 0 25 0 1 0 81591306 1875968 312 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 458 312 67 122 0 332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1832

[startup+6.30186 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1499496/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=1956 CPUtime=6.29
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 363 0 0 0 629 0 0 0 25 0 1 0 81591306 2002944 346 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 489 346 67 122 0 363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1956

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1499176/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=2188 CPUtime=12.69
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 427 0 0 0 1269 0 0 0 25 0 1 0 81591306 2240512 410 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529720 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 547 410 67 122 0 421 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2188

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1498856/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=2540 CPUtime=25.48
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 506 0 0 0 2548 0 0 0 25 0 1 0 81591306 2600960 489 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 635 489 67 122 0 509 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2540

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1498536/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=2876 CPUtime=51.07
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 589 0 0 0 5107 0 0 0 25 0 1 0 81591306 2945024 572 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 719 572 67 122 0 593 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2876

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1498216/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=3120 CPUtime=102.26
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 668 0 0 0 10226 0 0 0 25 0 1 0 81591306 3194880 651 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 780 651 67 122 0 654 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3120

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1497960/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=3352 CPUtime=162.24
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 721 0 0 0 16224 0 0 0 25 0 1 0 81591306 3432448 704 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 838 704 67 122 0 712 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3352

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1497832/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=3544 CPUtime=222.22
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 750 0 0 0 22222 0 0 0 25 0 1 0 81591306 3629056 733 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 886 733 67 122 0 760 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3544

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1497384/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=3864 CPUtime=282.2
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 840 0 0 0 28220 0 0 0 25 0 1 0 81591306 3956736 823 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 966 823 67 122 0 840 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3864

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1497320/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=3932 CPUtime=342.19
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 857 0 0 0 34219 0 0 0 25 0 1 0 81591306 4026368 840 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 983 840 67 122 0 857 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3932

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1497000/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=4216 CPUtime=402.17
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 929 0 0 0 40217 0 0 0 25 0 1 0 81591306 4317184 912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530738 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1054 912 67 122 0 928 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4216

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1496808/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=4312 CPUtime=462.16
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 965 0 0 0 46215 1 0 0 25 0 1 0 81591306 4415488 948 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1078 948 67 122 0 952 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4312

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1496808/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=4408 CPUtime=522.14
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 981 0 0 0 52213 1 0 0 25 0 1 0 81591306 4513792 964 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1102 964 67 122 0 976 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4408

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1496744/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=4408 CPUtime=582.12
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 988 0 0 0 58211 1 0 0 25 0 1 0 81591306 4513792 971 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1102 971 67 122 0 976 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 4408

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27618
/proc/meminfo: memFree=1496424/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=4728 CPUtime=642.1
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1052 0 0 0 64209 1 0 0 25 0 1 0 81591306 4841472 1035 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1182 1035 67 122 0 1056 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 4728


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494504/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6276 CPUtime=4001.02
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1459 0 0 0 400091 11 0 0 25 0 1 0 81591306 6426624 1442 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1569 1442 67 122 0 1443 0
Current children cumulated CPU time (s) 4001.02
Current children cumulated vsize (KiB) 6276

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494440/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6276 CPUtime=4061
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1459 0 0 0 406089 11 0 0 25 0 1 0 81591306 6426624 1442 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1569 1442 67 122 0 1443 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 6276

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494504/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6276 CPUtime=4120.98
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1459 0 0 0 412087 11 0 0 25 0 1 0 81591306 6426624 1442 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1569 1442 67 122 0 1443 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 6276

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494504/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6276 CPUtime=4180.96
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1459 0 0 0 418085 11 0 0 25 0 1 0 81591306 6426624 1442 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528102 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1569 1442 67 122 0 1443 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 6276

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494440/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6276 CPUtime=4240.94
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1459 0 0 0 424083 11 0 0 25 0 1 0 81591306 6426624 1442 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1569 1442 67 122 0 1443 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 6276

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494376/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6364 CPUtime=4300.93
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1467 0 0 0 430082 11 0 0 25 0 1 0 81591306 6516736 1450 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1591 1450 67 122 0 1465 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 6364

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494440/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6364 CPUtime=4360.91
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1467 0 0 0 436080 11 0 0 25 0 1 0 81591306 6516736 1450 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1591 1450 67 122 0 1465 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 6364

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494440/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6364 CPUtime=4420.9
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1467 0 0 0 442078 12 0 0 25 0 1 0 81591306 6516736 1450 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1591 1450 67 122 0 1465 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 6364

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494312/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6428 CPUtime=4480.88
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1483 0 0 0 448076 12 0 0 25 0 1 0 81591306 6582272 1466 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1607 1466 67 122 0 1481 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 6428

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494312/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6428 CPUtime=4540.86
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1491 0 0 0 454074 12 0 0 25 0 1 0 81591306 6582272 1474 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1607 1474 67 122 0 1481 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 6428

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494312/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6492 CPUtime=4600.85
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1499 0 0 0 460073 12 0 0 25 0 1 0 81591306 6647808 1482 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1623 1482 67 122 0 1497 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 6492

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494248/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6492 CPUtime=4660.82
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1499 0 0 0 466070 12 0 0 25 0 1 0 81591306 6647808 1482 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1623 1482 67 122 0 1497 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 6492

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494248/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6492 CPUtime=4720.81
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1499 0 0 0 472069 12 0 0 25 0 1 0 81591306 6647808 1482 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1623 1482 67 122 0 1497 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 6492

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494312/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6492 CPUtime=4780.79
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1499 0 0 0 478067 12 0 0 25 0 1 0 81591306 6647808 1482 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1623 1482 67 122 0 1497 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 6492

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494248/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6492 CPUtime=4840.77
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1507 0 0 0 484065 12 0 0 25 0 1 0 81591306 6647808 1490 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1623 1490 67 122 0 1497 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 6492

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494120/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6528 CPUtime=4900.75
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1520 0 0 0 490063 12 0 0 25 0 1 0 81591306 6684672 1503 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1632 1503 67 122 0 1506 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 6528

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494184/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6528 CPUtime=4960.73
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1520 0 0 0 496061 12 0 0 25 0 1 0 81591306 6684672 1503 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1632 1503 67 122 0 1506 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 6528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27818
/proc/meminfo: memFree=1494248/2055920 swapFree=4184584/4192956
[pid=27617] ppid=27615 vsize=6528 CPUtime=5000.04
/proc/27617/stat : 27617 (mxc) R 27615 27617 27090 0 -1 4194304 1520 0 0 0 499991 13 0 0 25 0 1 0 81591306 6684672 1503 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1632 1503 67 122 0 1506 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 6528

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): 5001.61
CPU time (s): 5000.04
CPU user time (s): 4999.91
CPU system time (s): 0.131979
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 6576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1520
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= 12215

runsolver used 3.76543 second user time and 9.94349 second system time

The end



Launcher Data (download as text)




Begin job on node62 on Thu Apr 26 23:29:13 UTC 2007

IDJOB= 424394
IDBENCH= 19858
IDSOLVER= 174
FILE ID= node62/424394-1177630153

PBS_JOBID= 4697230

Free space on /tmp= 66537 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424394-1177630153/mxc /tmp/evaluation/424394-1177630153/instance-424394-1177630153.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-424394-1177630153 -o ROOT/results/node62/solver-424394-1177630153 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424394-1177630153/mxc /tmp/evaluation/424394-1177630153/instance-424394-1177630153.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dc631c59c040d59e47dc468f5b5f4aea

RANDOM SEED= 575947363

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1501256 kB
Buffers:         41984 kB
Cached:         436568 kB
SwapCached:       2548 kB
Active:         219336 kB
Inactive:       269168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501256 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          16316 kB
Slab:            52064 kB
Committed_AS:  1208960 kB
PageTables:       1460 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= 66537 MiB

End job on node62 on Fri Apr 27 00:52:37 UTC 2007