Trace number 335293

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) 1200.03 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

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/node13/watcher-335293-1173621256 -o ROOT/results/node13/solver-335293-1173621256 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335293-1173621256/mxc /tmp/evaluation/335293-1173621256/instance-335293-1173621256.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: 0.97 1.03 1.00 3/77 7616
/proc/meminfo: memFree=1816440/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=2044 CPUtime=0
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 382080101 2093056 351 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 511 352 46 122 0 385 0

[startup+0.043168 s]
/proc/loadavg: 0.97 1.03 1.00 3/77 7616
/proc/meminfo: memFree=1816440/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=2392 CPUtime=0.03
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 634 0 0 0 3 0 0 0 18 0 1 0 382080101 2449408 441 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520805 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 598 441 59 122 0 472 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2392

[startup+0.101161 s]
/proc/loadavg: 0.97 1.03 1.00 3/77 7616
/proc/meminfo: memFree=1816440/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=2656 CPUtime=0.09
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 689 0 0 0 9 0 0 0 18 0 1 0 382080101 2719744 496 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 664 496 59 122 0 538 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2656

[startup+0.301187 s]
/proc/loadavg: 0.97 1.03 1.00 3/77 7616
/proc/meminfo: memFree=1816440/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=3316 CPUtime=0.29
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 837 0 0 0 29 0 0 0 19 0 1 0 382080101 3395584 644 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 829 644 59 122 0 703 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3316

[startup+0.70124 s]
/proc/loadavg: 0.97 1.03 1.00 3/77 7616
/proc/meminfo: memFree=1816440/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=4108 CPUtime=0.69
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 1064 0 0 0 69 0 0 0 23 0 1 0 382080101 4206592 871 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 1027 871 59 122 0 901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4108

[startup+1.50135 s]
/proc/loadavg: 0.97 1.03 1.00 2/78 7617
/proc/meminfo: memFree=1812976/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=4644 CPUtime=1.49
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 1209 0 0 0 149 0 0 0 25 0 1 0 382080101 4755456 1014 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 1161 1014 67 122 0 1035 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4644

[startup+3.10156 s]
/proc/loadavg: 0.97 1.03 1.00 3/78 7617
/proc/meminfo: memFree=1812336/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=5436 CPUtime=3.09
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 1392 0 0 0 309 0 0 0 25 0 1 0 382080101 5566464 1197 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 1359 1197 67 122 0 1233 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5436

[startup+6.30198 s]
/proc/loadavg: 0.97 1.03 1.00 2/78 7617
/proc/meminfo: memFree=1811248/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=5928 CPUtime=6.29
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 1507 0 0 0 629 0 0 0 25 0 1 0 382080101 6070272 1312 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 1482 1312 67 122 0 1356 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5928

[startup+12.7018 s]
/proc/loadavg: 0.97 1.03 1.00 2/78 7617
/proc/meminfo: memFree=1810608/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=6564 CPUtime=12.68
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 1670 0 0 0 1268 0 0 0 25 0 1 0 382080101 6721536 1475 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 1641 1475 67 122 0 1515 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6564

[startup+25.5015 s]
/proc/loadavg: 0.98 1.03 1.00 2/78 7617
/proc/meminfo: memFree=1809584/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=7536 CPUtime=25.49
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 1923 0 0 0 2548 1 0 0 25 0 1 0 382080101 7716864 1728 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 1884 1728 67 122 0 1758 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7536

[startup+51.1019 s]
/proc/loadavg: 0.98 1.02 1.00 2/78 7617
/proc/meminfo: memFree=1808624/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=8616 CPUtime=51.07
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 2170 0 0 0 5106 1 0 0 25 0 1 0 382080101 8822784 1975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 2154 1975 67 122 0 2028 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8616

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 7617
/proc/meminfo: memFree=1807344/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=9796 CPUtime=102.26
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 2739 0 0 0 10224 2 0 0 25 0 1 0 382080101 10031104 2247 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 2449 2247 67 122 0 2323 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9796

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 7617
/proc/meminfo: memFree=1806000/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=11140 CPUtime=162.24
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 3529 0 0 0 16221 3 0 0 25 0 1 0 382080101 11407360 2575 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 2785 2575 67 122 0 2659 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11140

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 7617
/proc/meminfo: memFree=1804976/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=12212 CPUtime=222.22
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 4223 0 0 0 22218 4 0 0 25 0 1 0 382080101 12505088 2822 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 3053 2822 67 122 0 2927 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12212

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7617
/proc/meminfo: memFree=1804656/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=12500 CPUtime=282.2
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 4642 0 0 0 28215 5 0 0 25 0 1 0 382080101 12800000 2890 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 3125 2890 67 122 0 2999 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12500

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7617
/proc/meminfo: memFree=1804336/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=12788 CPUtime=342.19
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 4986 0 0 0 34213 6 0 0 25 0 1 0 382080101 13094912 2961 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530609 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 3197 2961 67 122 0 3071 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12788

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7617
/proc/meminfo: memFree=1802800/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=14256 CPUtime=402.17
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 5675 0 0 0 40210 7 0 0 25 0 1 0 382080101 14598144 3322 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 3564 3322 67 122 0 3438 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14256

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 7773
/proc/meminfo: memFree=1801344/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=14256 CPUtime=462.08
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 5998 0 0 0 46200 8 0 0 25 0 1 0 382080101 14598144 3344 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 3564 3344 67 122 0 3438 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 14256

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7815
/proc/meminfo: memFree=1802096/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=14548 CPUtime=522.03
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 6340 0 0 0 52194 9 0 0 25 0 1 0 382080101 14897152 3385 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 3637 3385 67 122 0 3511 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 14548

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7815
/proc/meminfo: memFree=1802032/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=14536 CPUtime=582
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 6656 0 0 0 58191 9 0 0 25 0 1 0 382080101 14884864 3400 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 3634 3400 67 122 0 3508 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 14536

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7815
/proc/meminfo: memFree=1801840/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=14804 CPUtime=641.99
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 7027 0 0 0 64189 10 0 0 25 0 1 0 382080101 15159296 3470 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 3701 3470 67 122 0 3575 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 14804

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7815
/proc/meminfo: memFree=1801648/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=14964 CPUtime=701.97
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 7381 0 0 0 70186 11 0 0 25 0 1 0 382080101 15323136 3498 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 3741 3498 67 122 0 3615 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 14964

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7815
/proc/meminfo: memFree=1800816/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=15780 CPUtime=761.96
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 7863 0 0 0 76184 12 0 0 25 0 1 0 382080101 16158720 3692 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 3945 3692 67 122 0 3819 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 15780

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7815
/proc/meminfo: memFree=1800880/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=15780 CPUtime=821.94
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 8165 0 0 0 82181 13 0 0 25 0 1 0 382080101 16158720 3706 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 3945 3706 67 122 0 3819 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 15780

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7815
/proc/meminfo: memFree=1800752/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=16068 CPUtime=881.91
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 8443 0 0 0 88178 13 0 0 25 0 1 0 382080101 16453632 3744 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 4017 3744 67 122 0 3891 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 16068

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7815
/proc/meminfo: memFree=1800688/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=16068 CPUtime=941.89
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 8701 0 0 0 94175 14 0 0 25 0 1 0 382080101 16453632 3762 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 4017 3762 67 122 0 3891 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 16068

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7815
/proc/meminfo: memFree=1800624/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=16212 CPUtime=1001.88
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 8967 0 0 0 100173 15 0 0 25 0 1 0 382080101 16601088 3788 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 4053 3788 67 122 0 3927 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 16212

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7815
/proc/meminfo: memFree=1800432/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=16356 CPUtime=1061.85
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 9283 0 0 0 106170 15 0 0 25 0 1 0 382080101 16748544 3816 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 4089 3816 67 122 0 3963 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 16356

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7815
/proc/meminfo: memFree=1800240/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=16516 CPUtime=1121.84
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 9603 0 0 0 112168 16 0 0 25 0 1 0 382080101 16912384 3848 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 4129 3848 67 122 0 4003 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 16516

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7815
/proc/meminfo: memFree=1798896/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=17836 CPUtime=1181.82
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 10199 0 0 0 118165 17 0 0 25 0 1 0 382080101 18264064 4196 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 4459 4196 67 122 0 4333 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 17836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7815
/proc/meminfo: memFree=1798768/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=17992 CPUtime=1200.02
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 10323 0 0 0 119984 18 0 0 25 0 1 0 382080101 18423808 4216 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535023 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 4498 4216 67 122 0 4372 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 17992

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 1.00 1.00 2/78 7815
/proc/meminfo: memFree=1798768/2055920 swapFree=4158788/4192956
[pid=7616] ppid=7614 vsize=17992 CPUtime=1200.02
/proc/7616/stat : 7616 (mxc) R 7614 7616 6761 0 -1 4194304 10323 0 0 0 119984 18 0 0 25 0 1 0 382080101 18423808 4216 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535023 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 4498 4216 67 122 0 4372 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 17992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.183972
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 18044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10323
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= 1681

runsolver used 1.44278 second user time and 2.88256 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Sun Mar 11 13:54:16 UTC 2007

IDJOB= 335293
IDBENCH= 24648
IDSOLVER= 107
FILE ID= node13/335293-1173621256

PBS_JOBID= 4101258

Free space on /tmp= 66453 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335293-1173621256/mxc /tmp/evaluation/335293-1173621256/instance-335293-1173621256.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-335293-1173621256 -o ROOT/results/node13/solver-335293-1173621256 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335293-1173621256/mxc /tmp/evaluation/335293-1173621256/instance-335293-1173621256.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  42a7abc6638576e7c05fba1c9e36829b

RANDOM SEED= 865691946

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1816912 kB
Buffers:         21664 kB
Cached:         133068 kB
SwapCached:       2076 kB
Active:          85876 kB
Inactive:        91476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816912 kB
SwapTotal:     4192956 kB
SwapFree:      4158788 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          30568 kB
Slab:            47184 kB
Committed_AS:  1651476 kB
PageTables:       1744 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= 66453 MiB

End job on node13 on Sun Mar 11 14:14:19 UTC 2007