Trace number 339199

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) 1200.07 1200.51

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 benchmark246.077
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-339199-1173700184 -o ROOT/results/node47/solver-339199-1173700184 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339199-1173700184/mxc /tmp/evaluation/339199-1173700184/instance-339199-1173700184.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: 0.99 0.97 0.97 3/64 15940
/proc/meminfo: memFree=1797912/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=932 CPUtime=0
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 95993574 954368 85 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534298 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 233 85 57 122 0 107 0

[startup+0.053579 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 15940
/proc/meminfo: memFree=1797912/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=1072 CPUtime=0.05
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 162 0 0 0 5 0 0 0 18 0 1 0 95993574 1097728 144 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 268 144 67 122 0 142 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1072

[startup+0.101582 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 15940
/proc/meminfo: memFree=1797912/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=1204 CPUtime=0.09
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 182 0 0 0 9 0 0 0 18 0 1 0 95993574 1232896 164 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528222 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 301 164 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.301604 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 15940
/proc/meminfo: memFree=1797912/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=1464 CPUtime=0.29
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 232 0 0 0 29 0 0 0 19 0 1 0 95993574 1499136 214 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 366 214 67 122 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701647 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 15940
/proc/meminfo: memFree=1797912/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=1588 CPUtime=0.69
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 265 0 0 0 69 0 0 0 22 0 1 0 95993574 1626112 247 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 397 247 67 122 0 271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1588

[startup+1.50173 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1797072/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=1720 CPUtime=1.49
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 307 0 0 0 149 0 0 0 25 0 1 0 95993574 1761280 289 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 430 289 67 122 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1720

[startup+3.10191 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1796816/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=1952 CPUtime=3.09
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 369 0 0 0 309 0 0 0 25 0 1 0 95993574 1998848 351 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 488 351 67 122 0 362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1952

[startup+6.30126 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1796368/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=2180 CPUtime=6.29
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 420 0 0 0 629 0 0 0 25 0 1 0 95993574 2232320 402 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 545 402 67 122 0 419 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2180

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1795992/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=2480 CPUtime=12.69
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 503 0 0 0 1269 0 0 0 25 0 1 0 95993574 2539520 485 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 620 485 67 122 0 494 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2480

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1795352/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=3060 CPUtime=25.48
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 640 0 0 0 2548 0 0 0 25 0 1 0 95993574 3133440 622 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 765 622 67 122 0 639 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3060

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1794968/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=3380 CPUtime=51.08
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 736 0 0 0 5108 0 0 0 25 0 1 0 95993574 3461120 718 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 845 718 67 122 0 719 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3380

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1794264/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=4152 CPUtime=102.26
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 901 0 0 0 10226 0 0 0 25 0 1 0 95993574 4251648 883 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1038 883 67 122 0 912 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4152

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1793688/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=4652 CPUtime=162.25
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1034 0 0 0 16224 1 0 0 25 0 1 0 95993574 4763648 1016 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1163 1016 67 122 0 1037 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4652

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1793176/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=5128 CPUtime=222.23
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1156 0 0 0 22222 1 0 0 25 0 1 0 95993574 5251072 1138 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1282 1138 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 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1792856/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=5424 CPUtime=282.21
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1235 0 0 0 28220 1 0 0 25 0 1 0 95993574 5554176 1217 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1356 1217 67 122 0 1230 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5424

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1792600/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=5712 CPUtime=342.19
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1293 0 0 0 34218 1 0 0 25 0 1 0 95993574 5849088 1275 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1428 1275 67 122 0 1302 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5712

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1792408/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=5808 CPUtime=402.18
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1325 0 0 0 40217 1 0 0 25 0 1 0 95993574 5947392 1307 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1452 1307 67 122 0 1326 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5808

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1792216/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=6000 CPUtime=462.16
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1373 0 0 0 46215 1 0 0 25 0 1 0 95993574 6144000 1355 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1500 1355 67 122 0 1374 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6000

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1792088/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=6128 CPUtime=522.14
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1411 0 0 0 52213 1 0 0 25 0 1 0 95993574 6275072 1393 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1532 1393 67 122 0 1406 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6128

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1791960/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=6256 CPUtime=582.12
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1436 0 0 0 58211 1 0 0 25 0 1 0 95993574 6406144 1418 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1564 1418 67 122 0 1438 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6256

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15941
/proc/meminfo: memFree=1791896/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=6256 CPUtime=642.12
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1444 0 0 0 64210 2 0 0 25 0 1 0 95993574 6406144 1426 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1564 1426 67 122 0 1438 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6256

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 16049
/proc/meminfo: memFree=1790624/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=6256 CPUtime=702.05
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1444 0 0 0 70203 2 0 0 25 0 1 0 95993574 6406144 1426 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1564 1426 67 122 0 1438 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 6256

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 16139
/proc/meminfo: memFree=1791560/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=6256 CPUtime=761.98
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1445 0 0 0 76196 2 0 0 25 0 1 0 95993574 6406144 1427 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1564 1427 67 122 0 1438 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 6256

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 16139
/proc/meminfo: memFree=1791640/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=6520 CPUtime=821.96
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1490 0 0 0 82194 2 0 0 25 0 1 0 95993574 6676480 1472 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1630 1472 67 122 0 1504 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 6520

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 16139
/proc/meminfo: memFree=1791576/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=6520 CPUtime=881.94
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1495 0 0 0 88192 2 0 0 25 0 1 0 95993574 6676480 1477 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1630 1477 67 122 0 1504 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 6520

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 16139
/proc/meminfo: memFree=1791512/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=6648 CPUtime=941.92
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1526 0 0 0 94190 2 0 0 25 0 1 0 95993574 6807552 1508 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1662 1508 67 122 0 1536 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 6648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 16139
/proc/meminfo: memFree=1791320/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=6712 CPUtime=1001.91
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1574 0 0 0 100189 2 0 0 25 0 1 0 95993574 6873088 1541 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1678 1541 67 122 0 1552 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 6712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 16139
/proc/meminfo: memFree=1791192/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=6904 CPUtime=1061.89
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1618 0 0 0 106187 2 0 0 25 0 1 0 95993574 7069696 1585 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1726 1585 67 122 0 1600 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 6904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 16139
/proc/meminfo: memFree=1791192/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=6904 CPUtime=1121.87
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1620 0 0 0 112185 2 0 0 25 0 1 0 95993574 7069696 1587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1726 1587 67 122 0 1600 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 6904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 16139
/proc/meminfo: memFree=1791256/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=7032 CPUtime=1181.85
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1635 0 0 0 118183 2 0 0 25 0 1 0 95993574 7200768 1602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1758 1602 67 122 0 1632 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 7032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 16139
/proc/meminfo: memFree=1791256/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=7032 CPUtime=1200.05
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1635 0 0 0 120003 2 0 0 25 0 1 0 95993574 7200768 1602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1758 1602 67 122 0 1632 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7032

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 16139
/proc/meminfo: memFree=1791256/2055920 swapFree=4166212/4192956
[pid=15940] ppid=15938 vsize=7032 CPUtime=1200.05
/proc/15940/stat : 15940 (mxc) R 15938 15940 15443 0 -1 4194304 1635 0 0 0 120003 2 0 0 25 0 1 0 95993574 7200768 1602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1758 1602 67 122 0 1632 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.030995
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 7032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1635
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= 1851

runsolver used 0.790879 second user time and 2.57661 second system time

The end



Launcher Data (download as text)




Begin job on node47 on Mon Mar 12 11:49:44 UTC 2007

IDJOB= 339199
IDBENCH= 24741
IDSOLVER= 107
FILE ID= node47/339199-1173700184

PBS_JOBID= 4101745

Free space on /tmp= 66543 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/339199-1173700184/mxc /tmp/evaluation/339199-1173700184/instance-339199-1173700184.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-339199-1173700184 -o ROOT/results/node47/solver-339199-1173700184 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339199-1173700184/mxc /tmp/evaluation/339199-1173700184/instance-339199-1173700184.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  1be89b02b6d55244be2e1f715fd977d6

RANDOM SEED= 599163643

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1798384 kB
Buffers:         29928 kB
Cached:         162196 kB
SwapCached:      21056 kB
Active:          81244 kB
Inactive:       138800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798384 kB
SwapTotal:     4192956 kB
SwapFree:      4166212 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            23528 kB
Committed_AS:   185184 kB
PageTables:       1452 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= 66543 MiB

End job on node47 on Mon Mar 12 12:09:47 UTC 2007