Trace number 369184

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) 5000.06 5001.71

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
MD5SUM1be89b02b6d55244be2e1f715fd977d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark246.128
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
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 4560
Number of clauses of size 50
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-369184-1177293075 -o ROOT/results/node12/solver-369184-1177293075 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369184-1177293075/mxc /tmp/evaluation/369184-1177293075/instance-369184-1177293075.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: 0.85 0.98 0.99 3/77 26155
/proc/meminfo: memFree=1817520/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=932 CPUtime=0
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 205344874 954368 85 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 233 85 57 122 0 107 0

[startup+0.103064 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 26155
/proc/meminfo: memFree=1817520/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=1204 CPUtime=0.1
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 185 0 0 0 10 0 0 0 18 0 1 0 205344874 1232896 167 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 301 167 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.201073 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 26155
/proc/meminfo: memFree=1817520/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=1336 CPUtime=0.19
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 205 0 0 0 19 0 0 0 18 0 1 0 205344874 1368064 187 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 334 187 67 122 0 208 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1336

[startup+0.301081 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 26155
/proc/meminfo: memFree=1817520/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=1464 CPUtime=0.29
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 232 0 0 0 29 0 0 0 19 0 1 0 205344874 1499136 214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 366 214 67 122 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701122 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 26155
/proc/meminfo: memFree=1817520/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=1588 CPUtime=0.69
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 265 0 0 0 69 0 0 0 23 0 1 0 205344874 1626112 247 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 397 247 67 122 0 271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1588

[startup+1.5012 s]
/proc/loadavg: 0.85 0.98 0.99 2/78 26156
/proc/meminfo: memFree=1816680/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=1720 CPUtime=1.49
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 307 0 0 0 149 0 0 0 25 0 1 0 205344874 1761280 289 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534099 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 430 289 67 122 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1720

[startup+3.10136 s]
/proc/loadavg: 0.86 0.98 0.99 2/78 26156
/proc/meminfo: memFree=1816360/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=1952 CPUtime=3.09
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 369 0 0 0 309 0 0 0 25 0 1 0 205344874 1998848 351 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 488 351 67 122 0 362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1952

[startup+6.30168 s]
/proc/loadavg: 0.86 0.98 0.99 2/78 26156
/proc/meminfo: memFree=1815976/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=2180 CPUtime=6.29
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 420 0 0 0 629 0 0 0 25 0 1 0 205344874 2232320 402 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519246 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 545 402 67 122 0 419 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2180

[startup+12.7023 s]
/proc/loadavg: 0.88 0.98 0.99 2/78 26156
/proc/meminfo: memFree=1815592/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=2480 CPUtime=12.69
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 503 0 0 0 1269 0 0 0 25 0 1 0 205344874 2539520 485 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 620 485 67 122 0 494 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2480

[startup+25.5016 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 26156
/proc/meminfo: memFree=1814952/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=3060 CPUtime=25.48
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 640 0 0 0 2548 0 0 0 25 0 1 0 205344874 3133440 622 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 765 622 67 122 0 639 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3060

[startup+51.1012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26156
/proc/meminfo: memFree=1814568/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=3380 CPUtime=51.08
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 736 0 0 0 5107 1 0 0 25 0 1 0 205344874 3461120 718 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 845 718 67 122 0 719 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3380

[startup+102.301 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 26156
/proc/meminfo: memFree=1813928/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=4152 CPUtime=102.27
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 901 0 0 0 10226 1 0 0 25 0 1 0 205344874 4251648 883 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 1038 883 67 122 0 912 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4152

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26156
/proc/meminfo: memFree=1813352/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=4652 CPUtime=162.24
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 1034 0 0 0 16223 1 0 0 25 0 1 0 205344874 4763648 1016 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 1163 1016 67 122 0 1037 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4652

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26156
/proc/meminfo: memFree=1812840/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=5128 CPUtime=222.23
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 1148 0 0 0 22221 2 0 0 25 0 1 0 205344874 5251072 1130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 1282 1130 67 122 0 1156 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5128

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26156
/proc/meminfo: memFree=1812520/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=5424 CPUtime=282.21
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 1221 0 0 0 28218 3 0 0 25 0 1 0 205344874 5554176 1203 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 1356 1203 67 122 0 1230 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5424

[startup+342.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 26156
/proc/meminfo: memFree=1812200/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=5616 CPUtime=342.19
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 1285 0 0 0 34216 3 0 0 25 0 1 0 205344874 5750784 1267 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 1404 1267 67 122 0 1278 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5616

[startup+402.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 26156
/proc/meminfo: memFree=1812072/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=5808 CPUtime=402.18
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 1325 0 0 0 40214 4 0 0 25 0 1 0 205344874 5947392 1307 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 1452 1307 67 122 0 1326 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5808

[startup+462.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 26156
/proc/meminfo: memFree=1811944/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=5904 CPUtime=462.16
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 1357 0 0 0 46212 4 0 0 25 0 1 0 205344874 6045696 1339 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 1476 1339 67 122 0 1350 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5904

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26156
/proc/meminfo: memFree=1811816/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=6000 CPUtime=522.15
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 1383 0 0 0 52210 5 0 0 25 0 1 0 205344874 6144000 1365 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 1500 1365 67 122 0 1374 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6000

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26156
/proc/meminfo: memFree=1811624/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=6256 CPUtime=582.12
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 1436 0 0 0 58207 5 0 0 25 0 1 0 205344874 6406144 1418 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 1564 1418 67 122 0 1438 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6256

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26354
/proc/meminfo: memFree=1811304/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=6256 CPUtime=642.01
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 1444 0 0 0 64195 6 0 0 25 0 1 0 205344874 6406144 1426 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 1564 1426 67 122 0 1438 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 6256


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26766
/proc/meminfo: memFree=1800424/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10204 CPUtime=4001.03
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2417 0 0 0 400068 35 0 0 25 0 1 0 205344874 10448896 2384 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2551 2384 67 122 0 2425 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 10204

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26766
/proc/meminfo: memFree=1800360/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10288 CPUtime=4061.02
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2440 0 0 0 406066 36 0 0 25 0 1 0 205344874 10534912 2407 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2572 2407 67 122 0 2446 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 10288

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26766
/proc/meminfo: memFree=1800360/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10284 CPUtime=4120.99
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2440 0 0 0 412063 36 0 0 25 0 1 0 205344874 10530816 2407 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2571 2407 67 122 0 2445 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 10284

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26766
/proc/meminfo: memFree=1800232/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10412 CPUtime=4180.99
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2469 0 0 0 418062 37 0 0 25 0 1 0 205344874 10661888 2436 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2603 2436 67 122 0 2477 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 10412

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26964
/proc/meminfo: memFree=1799776/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10476 CPUtime=4240.85
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2485 0 0 0 424047 38 0 0 25 0 1 0 205344874 10727424 2452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2619 2452 67 122 0 2493 0
Current children cumulated CPU time (s) 4240.85
Current children cumulated vsize (KiB) 10476

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26964
/proc/meminfo: memFree=1799784/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10476 CPUtime=4300.83
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2485 0 0 0 430045 38 0 0 25 0 1 0 205344874 10727424 2452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134527957 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2619 2452 67 122 0 2493 0
Current children cumulated CPU time (s) 4300.83
Current children cumulated vsize (KiB) 10476

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26964
/proc/meminfo: memFree=1799848/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10476 CPUtime=4360.82
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2485 0 0 0 436043 39 0 0 25 0 1 0 205344874 10727424 2452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2619 2452 67 122 0 2493 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 10476

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26964
/proc/meminfo: memFree=1799976/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10476 CPUtime=4420.8
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2485 0 0 0 442041 39 0 0 25 0 1 0 205344874 10727424 2452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2619 2452 67 122 0 2493 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 10476

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26964
/proc/meminfo: memFree=1799976/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10540 CPUtime=4480.79
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2501 0 0 0 448039 40 0 0 25 0 1 0 205344874 10792960 2468 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2635 2468 67 122 0 2509 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 10540

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26964
/proc/meminfo: memFree=1799976/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10540 CPUtime=4540.77
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2501 0 0 0 454037 40 0 0 25 0 1 0 205344874 10792960 2468 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2635 2468 67 122 0 2509 0
Current children cumulated CPU time (s) 4540.77
Current children cumulated vsize (KiB) 10540

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26964
/proc/meminfo: memFree=1799848/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10604 CPUtime=4600.75
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2517 0 0 0 460034 41 0 0 25 0 1 0 205344874 10858496 2484 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2651 2484 67 122 0 2525 0
Current children cumulated CPU time (s) 4600.75
Current children cumulated vsize (KiB) 10604

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26964
/proc/meminfo: memFree=1799848/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10604 CPUtime=4660.73
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2517 0 0 0 466032 41 0 0 25 0 1 0 205344874 10858496 2484 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2651 2484 67 122 0 2525 0
Current children cumulated CPU time (s) 4660.73
Current children cumulated vsize (KiB) 10604

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26964
/proc/meminfo: memFree=1799784/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10668 CPUtime=4720.72
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2533 0 0 0 472030 42 0 0 25 0 1 0 205344874 10924032 2500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2667 2500 67 122 0 2541 0
Current children cumulated CPU time (s) 4720.72
Current children cumulated vsize (KiB) 10668

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26964
/proc/meminfo: memFree=1799720/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10668 CPUtime=4780.7
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2533 0 0 0 478028 42 0 0 25 0 1 0 205344874 10924032 2500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2667 2500 67 122 0 2541 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 10668

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26964
/proc/meminfo: memFree=1799720/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10668 CPUtime=4840.69
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2533 0 0 0 484026 43 0 0 25 0 1 0 205344874 10924032 2500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2667 2500 67 122 0 2541 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 10668

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26964
/proc/meminfo: memFree=1799720/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10668 CPUtime=4900.67
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2533 0 0 0 490024 43 0 0 25 0 1 0 205344874 10924032 2500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2667 2500 67 122 0 2541 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 10668

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26964
/proc/meminfo: memFree=1799784/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10668 CPUtime=4960.65
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2533 0 0 0 496021 44 0 0 25 0 1 0 205344874 10924032 2500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530141 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2667 2500 67 122 0 2541 0
Current children cumulated CPU time (s) 4960.65
Current children cumulated vsize (KiB) 10668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26964
/proc/meminfo: memFree=1799784/2055920 swapFree=4159972/4192956
[pid=26155] ppid=26153 vsize=10668 CPUtime=5000.05
/proc/26155/stat : 26155 (mxc) R 26153 26155 26099 0 -1 4194304 2533 0 0 0 499961 44 0 0 25 0 1 0 205344874 10924032 2500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26155/statm: 2667 2500 67 122 0 2541 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 10668

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): 5001.71
CPU time (s): 5000.06
CPU user time (s): 4999.62
CPU system time (s): 0.445932
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 10668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2533
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= 105059

runsolver used 5.2332 second user time and 11.3873 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Mon Apr 23 01:51:15 UTC 2007

IDJOB= 369184
IDBENCH= 24741
IDSOLVER= 181
FILE ID= node12/369184-1177293075

PBS_JOBID= 4650855

Free space on /tmp= 66382 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369184-1177293075/mxc /tmp/evaluation/369184-1177293075/instance-369184-1177293075.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-369184-1177293075 -o ROOT/results/node12/solver-369184-1177293075 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369184-1177293075/mxc /tmp/evaluation/369184-1177293075/instance-369184-1177293075.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1be89b02b6d55244be2e1f715fd977d6

RANDOM SEED= 357974176

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1817928 kB
Buffers:         34020 kB
Cached:         126148 kB
SwapCached:      11328 kB
Active:          71604 kB
Inactive:       111004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817928 kB
SwapTotal:     4192956 kB
SwapFree:      4159972 kB
Dirty:             764 kB
Writeback:           0 kB
Mapped:          29460 kB
Slab:            40900 kB
Committed_AS:  6074132 kB
PageTables:       1792 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= 66382 MiB

End job on node12 on Mon Apr 23 03:14:40 UTC 2007