Trace number 337477

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
mm-2x3-8-8-sb.1.sat05-475.reshuffled-07.cnf
MD5SUM4a090b704246d3ad726ea9c32639743a
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 variables2326
Number of clauses80891
Sum of the clauses size424112
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21079
Number of clauses of size 319889
Number of clauses of size 413613
Number of clauses of size 511813
Number of clauses of size over 534497

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/node17/watcher-337477-1173668003 -o ROOT/results/node17/solver-337477-1173668003 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337477-1173668003/mxc /tmp/evaluation/337477-1173668003/instance-337477-1173668003.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 9207
/proc/meminfo: memFree=1193584/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=3432 CPUtime=0
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 695 0 0 0 0 0 0 0 18 0 1 0 386754595 3514368 679 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 858 679 46 122 0 732 0

[startup+0.061149 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 9207
/proc/meminfo: memFree=1193584/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=7512 CPUtime=0.05
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 1668 0 0 0 5 0 0 0 18 0 1 0 386754595 7692288 1652 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 1878 1653 46 122 0 1752 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7512

[startup+0.101153 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 9207
/proc/meminfo: memFree=1193584/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=5544 CPUtime=0.09
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 1744 0 0 0 9 0 0 0 18 0 1 0 386754595 5677056 1170 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520563 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 1386 1170 57 122 0 1260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5544

[startup+0.301173 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 9207
/proc/meminfo: memFree=1193584/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=5808 CPUtime=0.29
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 1825 0 0 0 29 0 0 0 19 0 1 0 386754595 5947392 1251 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 1452 1251 59 122 0 1326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5808

[startup+0.701214 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 9207
/proc/meminfo: memFree=1193584/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=6232 CPUtime=0.69
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 1917 0 0 0 69 0 0 0 23 0 1 0 386754595 6381568 1343 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 1558 1343 59 122 0 1432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6232

[startup+1.5013 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 9208
/proc/meminfo: memFree=1188136/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=6792 CPUtime=1.49
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 2063 0 0 0 149 0 0 0 25 0 1 0 386754595 6955008 1489 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 1698 1489 59 122 0 1572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6792

[startup+3.10146 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 9208
/proc/meminfo: memFree=1187176/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=8112 CPUtime=3.09
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 2392 0 0 0 308 1 0 0 25 0 1 0 386754595 8306688 1818 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134693455 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 2028 1818 59 122 0 1902 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8112

[startup+6.3018 s]
/proc/loadavg: 0.79 0.93 0.98 2/78 9208
/proc/meminfo: memFree=1185192/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=9568 CPUtime=6.29
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 2750 0 0 0 628 1 0 0 25 0 1 0 386754595 9797632 2176 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 2392 2176 59 122 0 2266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9568

[startup+12.7015 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 9208
/proc/meminfo: memFree=1182256/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=12336 CPUtime=12.69
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 3431 0 0 0 1266 3 0 0 25 0 1 0 386754595 12632064 2857 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 3084 2857 59 122 0 2958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12336

[startup+25.5018 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 9208
/proc/meminfo: memFree=1178864/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=15808 CPUtime=25.48
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 4239 0 0 0 2545 3 0 0 25 0 1 0 386754595 16187392 3665 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 3952 3665 59 122 0 3826 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15808

[startup+51.1015 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 9208
/proc/meminfo: memFree=1174576/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=20140 CPUtime=51.07
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 5313 0 0 0 5102 5 0 0 25 0 1 0 386754595 20623360 4739 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 5035 4739 59 122 0 4909 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20140

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 9208
/proc/meminfo: memFree=1172080/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=22508 CPUtime=102.27
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 6043 0 0 0 10220 7 0 0 25 0 1 0 386754595 23048192 5358 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 5627 5358 67 122 0 5501 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22508

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 9208
/proc/meminfo: memFree=1170416/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=24352 CPUtime=162.25
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 6555 0 0 0 16217 8 0 0 25 0 1 0 386754595 24936448 5750 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 6088 5750 67 122 0 5962 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24352

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 9208
/proc/meminfo: memFree=1169904/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=24868 CPUtime=222.23
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 6703 0 0 0 22215 8 0 0 25 0 1 0 386754595 25464832 5898 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 6217 5898 67 122 0 6091 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24868

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 9208
/proc/meminfo: memFree=1168688/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=26784 CPUtime=282.22
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 7142 0 0 0 28213 9 0 0 25 0 1 0 386754595 27426816 6205 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 6696 6205 67 122 0 6570 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26784

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9208
/proc/meminfo: memFree=1166768/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=28480 CPUtime=342.2
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 7698 0 0 0 34210 10 0 0 25 0 1 0 386754595 29163520 6616 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 7120 6616 67 122 0 6994 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28480

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9208
/proc/meminfo: memFree=1166768/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=28620 CPUtime=402.19
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 7744 0 0 0 40208 11 0 0 25 0 1 0 386754595 29306880 6662 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 7155 6662 67 122 0 7029 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28620

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 9272
/proc/meminfo: memFree=1165248/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=28944 CPUtime=462.15
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 7958 0 0 0 46199 16 0 0 25 0 1 0 386754595 29638656 6731 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 7236 6731 67 122 0 7110 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 28944

[startup+522.301 s]
/proc/loadavg: 1.15 1.00 0.99 3/90 9743
/proc/meminfo: memFree=1161624/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=29680 CPUtime=522.05
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 8071 0 0 0 52186 19 0 0 25 0 1 0 386754595 30392320 6844 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/9207/statm: 7420 6844 67 122 0 7294 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 29680

[startup+582.302 s]
/proc/loadavg: 1.09 1.01 0.99 2/78 9816
/proc/meminfo: memFree=1164136/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=31000 CPUtime=582.02
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 8603 0 0 0 58182 20 0 0 25 0 1 0 386754595 31744000 7217 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519573 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 7750 7217 67 122 0 7624 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 31000

[startup+642.302 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 9816
/proc/meminfo: memFree=1164264/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=31276 CPUtime=642
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 8642 0 0 0 64180 20 0 0 25 0 1 0 386754595 32026624 7256 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 7819 7256 67 122 0 7693 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 31276

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 9816
/proc/meminfo: memFree=1163240/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=32196 CPUtime=701.98
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 9000 0 0 0 70177 21 0 0 25 0 1 0 386754595 32968704 7455 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 8049 7455 67 122 0 7923 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 32196

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9816
/proc/meminfo: memFree=1163240/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=32360 CPUtime=761.98
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 9020 0 0 0 76176 22 0 0 25 0 1 0 386754595 33136640 7475 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 8090 7475 67 122 0 7964 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 32360

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9816
/proc/meminfo: memFree=1163112/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=32360 CPUtime=821.95
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 9193 0 0 0 82173 22 0 0 25 0 1 0 386754595 33136640 7489 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 8090 7489 67 122 0 7964 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 32360

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9816
/proc/meminfo: memFree=1163056/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=32552 CPUtime=881.94
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 9247 0 0 0 88171 23 0 0 25 0 1 0 386754595 33333248 7543 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 8138 7543 67 122 0 8012 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 32552

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9816
/proc/meminfo: memFree=1162928/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=32876 CPUtime=941.92
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 9303 0 0 0 94169 23 0 0 25 0 1 0 386754595 33665024 7599 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 8219 7599 67 122 0 8093 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 32876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9816
/proc/meminfo: memFree=1161200/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=34328 CPUtime=1001.9
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 9868 0 0 0 100166 24 0 0 25 0 1 0 386754595 35151872 7989 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 8582 7989 67 122 0 8456 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 34328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9816
/proc/meminfo: memFree=1161200/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=34492 CPUtime=1061.89
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 9928 0 0 0 106164 25 0 0 25 0 1 0 386754595 35319808 8049 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 8623 8049 67 122 0 8497 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 34492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9816
/proc/meminfo: memFree=1160816/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=34812 CPUtime=1121.88
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 10142 0 0 0 112162 26 0 0 25 0 1 0 386754595 35647488 8088 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 8703 8088 67 122 0 8577 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 34812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9816
/proc/meminfo: memFree=1160816/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=35072 CPUtime=1181.86
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 10178 0 0 0 118160 26 0 0 25 0 1 0 386754595 35913728 8124 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 8768 8124 67 122 0 8642 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 35072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9816
/proc/meminfo: memFree=1160816/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=35072 CPUtime=1200.06
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 10192 0 0 0 119980 26 0 0 25 0 1 0 386754595 35913728 8138 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 8768 8138 67 122 0 8642 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 35072

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: 1.00 1.00 0.99 2/78 9816
/proc/meminfo: memFree=1160816/2055920 swapFree=4168576/4192956
[pid=9207] ppid=9205 vsize=35072 CPUtime=1200.06
/proc/9207/stat : 9207 (mxc) R 9205 9207 9148 0 -1 4194304 10192 0 0 0 119980 26 0 0 25 0 1 0 386754595 35913728 8138 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 8768 8138 67 122 0 8642 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 35072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.271958
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 35512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10192
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= 25027

runsolver used 1.3318 second user time and 3.04154 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Mar 12 02:53:24 UTC 2007

IDJOB= 337477
IDBENCH= 24700
IDSOLVER= 107
FILE ID= node17/337477-1173668003

PBS_JOBID= 4101468

Free space on /tmp= 66543 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/mm-2x3-8-8-sb.1.sat05-475.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337477-1173668003/mxc /tmp/evaluation/337477-1173668003/instance-337477-1173668003.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-337477-1173668003 -o ROOT/results/node17/solver-337477-1173668003 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337477-1173668003/mxc /tmp/evaluation/337477-1173668003/instance-337477-1173668003.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  4a090b704246d3ad726ea9c32639743a

RANDOM SEED= 297519225

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1194056 kB
Buffers:         59812 kB
Cached:         701872 kB
SwapCached:       2364 kB
Active:         454244 kB
Inactive:       329992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1194056 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          30228 kB
Slab:            63236 kB
Committed_AS:  1524500 kB
PageTables:       1748 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 node17 on Mon Mar 12 03:13:26 UTC 2007