Trace number 337855

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-03-S1572374531.sat05-485.reshuffled-07.cnf
MD5SUMcbcea01c0bfb42acb557e243a3a3b0bc
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 variables260
Number of clauses489
Sum of the clauses size1108
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2424
Number of clauses of size 30
Number of clauses of size 465
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/node63/watcher-337855-1173675760 -o ROOT/results/node63/solver-337855-1173675760 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337855-1173675760/mxc /tmp/evaluation/337855-1173675760/instance-337855-1173675760.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: 0.91 0.97 0.99 3/64 5908
/proc/meminfo: memFree=1604488/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=932 CPUtime=0
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 387533392 954368 87 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529840 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 233 87 59 122 0 107 0

[startup+0.00942789 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5908
/proc/meminfo: memFree=1604488/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=932 CPUtime=0
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 387533392 954368 94 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 233 94 59 122 0 107 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 932

[startup+0.101438 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5908
/proc/meminfo: memFree=1604488/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=1204 CPUtime=0.09
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 190 0 0 0 9 0 0 0 18 0 1 0 387533392 1232896 172 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 301 172 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.301458 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5908
/proc/meminfo: memFree=1604488/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=1468 CPUtime=0.29
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 233 0 0 0 29 0 0 0 19 0 1 0 387533392 1503232 215 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 367 215 67 122 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701501 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5908
/proc/meminfo: memFree=1604488/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=1600 CPUtime=0.69
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 294 0 0 0 69 0 0 0 22 0 1 0 387533392 1638400 276 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 400 276 67 122 0 274 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1600

[startup+1.50159 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1603520/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=1848 CPUtime=1.49
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 349 0 0 0 149 0 0 0 25 0 1 0 387533392 1892352 331 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 462 331 67 122 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1848

[startup+3.10176 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1603200/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=2092 CPUtime=3.09
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 400 0 0 0 309 0 0 0 25 0 1 0 387533392 2142208 382 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 523 382 67 122 0 397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2092

[startup+6.3011 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1602688/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=2480 CPUtime=6.29
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 504 0 0 0 629 0 0 0 25 0 1 0 387533392 2539520 486 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530040 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 620 486 67 122 0 494 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2480

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1602176/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=2968 CPUtime=12.69
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 608 0 0 0 1269 0 0 0 25 0 1 0 387533392 3039232 590 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 742 590 67 122 0 616 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2968

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1601600/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=3456 CPUtime=25.48
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 748 0 0 0 2548 0 0 0 25 0 1 0 387533392 3538944 730 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 864 730 67 122 0 738 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3456

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1600896/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=4120 CPUtime=51.08
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 914 0 0 0 5108 0 0 0 25 0 1 0 387533392 4218880 896 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 1030 896 67 122 0 904 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4120

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1599872/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=5108 CPUtime=102.27
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 1157 0 0 0 10227 0 0 0 25 0 1 0 387533392 5230592 1139 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 1277 1139 67 122 0 1151 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5108

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1599360/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=5636 CPUtime=162.25
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 1300 0 0 0 16225 0 0 0 25 0 1 0 387533392 5771264 1282 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 1409 1282 67 122 0 1283 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5636

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1598720/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=6232 CPUtime=222.23
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 1437 0 0 0 22223 0 0 0 25 0 1 0 387533392 6381568 1419 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 1558 1419 67 122 0 1432 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6232

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1598464/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=6536 CPUtime=282.22
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 1512 0 0 0 28221 1 0 0 25 0 1 0 387533392 6692864 1494 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 1634 1494 67 122 0 1508 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6536

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1598016/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=6984 CPUtime=342.2
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 1623 0 0 0 34219 1 0 0 25 0 1 0 387533392 7151616 1605 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528436 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 1746 1605 67 122 0 1620 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6984

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1597760/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=7268 CPUtime=402.19
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 1682 0 0 0 40218 1 0 0 25 0 1 0 387533392 7442432 1664 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 1817 1664 67 122 0 1691 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7268

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1597696/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=7364 CPUtime=462.17
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 1719 0 0 0 46216 1 0 0 25 0 1 0 387533392 7540736 1701 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 1841 1701 67 122 0 1715 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7364

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1596864/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=8180 CPUtime=522.15
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 1916 0 0 0 52214 1 0 0 25 0 1 0 387533392 8376320 1898 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 2045 1898 67 122 0 1919 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8180

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1596864/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=8180 CPUtime=582.14
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 1929 0 0 0 58213 1 0 0 25 0 1 0 387533392 8376320 1911 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 2045 1911 67 122 0 1919 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8180

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1596800/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=8268 CPUtime=642.13
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 1935 0 0 0 64211 2 0 0 25 0 1 0 387533392 8466432 1917 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 2067 1917 67 122 0 1941 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8268

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1596544/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=8440 CPUtime=702.11
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 1991 0 0 0 70209 2 0 0 25 0 1 0 387533392 8642560 1973 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 2110 1973 67 122 0 1984 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 8440

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1596416/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=8644 CPUtime=762.1
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 2030 0 0 0 76208 2 0 0 25 0 1 0 387533392 8851456 2012 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 2161 2012 67 122 0 2035 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 8644

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1596160/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=8904 CPUtime=822.08
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 2094 0 0 0 82206 2 0 0 25 0 1 0 387533392 9117696 2076 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 2226 2076 67 122 0 2100 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 8904

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1595904/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=9068 CPUtime=882.06
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 2148 0 0 0 88204 2 0 0 25 0 1 0 387533392 9285632 2130 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 2267 2130 67 122 0 2141 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9068

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1595904/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=9164 CPUtime=942.04
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 2156 0 0 0 94202 2 0 0 25 0 1 0 387533392 9383936 2138 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 2291 2138 67 122 0 2165 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 9164

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1595840/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=9164 CPUtime=1002.03
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 2164 0 0 0 100201 2 0 0 25 0 1 0 387533392 9383936 2146 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 2291 2146 67 122 0 2165 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 9164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1595648/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=9356 CPUtime=1062.01
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 2204 0 0 0 106199 2 0 0 25 0 1 0 387533392 9580544 2186 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529871 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 2339 2186 67 122 0 2213 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 9356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1595712/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=9356 CPUtime=1122
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 2204 0 0 0 112198 2 0 0 25 0 1 0 387533392 9580544 2186 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 2339 2186 67 122 0 2213 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 9356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1595648/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=9356 CPUtime=1181.98
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 2212 0 0 0 118196 2 0 0 25 0 1 0 387533392 9580544 2194 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 2339 2194 67 122 0 2213 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 9356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5909
/proc/meminfo: memFree=1595520/2055920 swapFree=4183284/4192956
[pid=5908] ppid=5906 vsize=9500 CPUtime=1200.08
/proc/5908/stat : 5908 (mxc) R 5906 5908 4213 0 -1 4194304 2246 0 0 0 120006 2 0 0 25 0 1 0 387533392 9728000 2228 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/5908/statm: 2375 2228 67 122 0 2249 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9500

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.032994
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 9500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2246
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= 2014

runsolver used 0.78388 second user time and 2.50862 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Mon Mar 12 05:02:40 UTC 2007

IDJOB= 337855
IDBENCH= 24709
IDSOLVER= 107
FILE ID= node63/337855-1173675760

PBS_JOBID= 4101715

Free space on /tmp= 66471 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-03-S1572374531.sat05-485.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337855-1173675760/mxc /tmp/evaluation/337855-1173675760/instance-337855-1173675760.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-337855-1173675760 -o ROOT/results/node63/solver-337855-1173675760 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337855-1173675760/mxc /tmp/evaluation/337855-1173675760/instance-337855-1173675760.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  cbcea01c0bfb42acb557e243a3a3b0bc

RANDOM SEED= 670060892

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1604896 kB
Buffers:         40344 kB
Cached:         334248 kB
SwapCached:       4032 kB
Active:         112756 kB
Inactive:       271944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604896 kB
SwapTotal:     4192956 kB
SwapFree:      4183284 kB
Dirty:             672 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            52296 kB
Committed_AS:   826312 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66471 MiB

End job on node63 on Mon Mar 12 05:22:43 UTC 2007