Trace number 369173

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 5000.01 5002.01

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.45502
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

Solver Data (download as text)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-369173-1177289549 -o ROOT/results/node66/solver-369173-1177289549 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369173-1177289549/mxc /tmp/evaluation/369173-1177289549/instance-369173-1177289549.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 29765
/proc/meminfo: memFree=1611440/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=932 CPUtime=0
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 204944447 954368 87 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 233 87 59 122 0 107 0

[startup+0.075787 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 29765
/proc/meminfo: memFree=1611440/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=1336 CPUtime=0.07
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 226 0 0 0 7 0 0 0 18 0 1 0 204944447 1368064 208 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 334 208 67 122 0 208 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1336

[startup+0.101792 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 29765
/proc/meminfo: memFree=1611440/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=1468 CPUtime=0.09
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 251 0 0 0 9 0 0 0 18 0 1 0 204944447 1503232 233 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 367 233 67 122 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.301831 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 29765
/proc/meminfo: memFree=1611440/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=1600 CPUtime=0.29
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 291 0 0 0 29 0 0 0 19 0 1 0 204944447 1638400 273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 400 273 67 122 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1600

[startup+0.701911 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 29765
/proc/meminfo: memFree=1611440/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=1996 CPUtime=0.69
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 376 0 0 0 69 0 0 0 22 0 1 0 204944447 2043904 358 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 499 358 67 122 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1996

[startup+1.50107 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 29766
/proc/meminfo: memFree=1610152/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=2260 CPUtime=1.49
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 441 0 0 0 149 0 0 0 25 0 1 0 204944447 2314240 423 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 565 423 67 122 0 439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.1024 s]
/proc/loadavg: 0.86 0.95 0.98 2/65 29766
/proc/meminfo: memFree=1609640/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=2788 CPUtime=3.09
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 563 0 0 0 309 0 0 0 25 0 1 0 204944447 2854912 545 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528229 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 697 545 67 122 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.30203 s]
/proc/loadavg: 0.86 0.95 0.98 2/65 29766
/proc/meminfo: memFree=1609000/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=3168 CPUtime=6.29
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 655 0 0 0 629 0 0 0 25 0 1 0 204944447 3244032 637 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531357 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 792 637 67 122 0 666 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3168

[startup+12.7013 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 29766
/proc/meminfo: memFree=1608560/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=3556 CPUtime=12.69
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 771 0 0 0 1269 0 0 0 25 0 1 0 204944447 3641344 753 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 889 753 67 122 0 763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3556

[startup+25.5019 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 29766
/proc/meminfo: memFree=1608048/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=4060 CPUtime=25.48
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 876 0 0 0 2548 0 0 0 25 0 1 0 204944447 4157440 858 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531244 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 1015 858 67 122 0 889 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4060

[startup+51.102 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 29766
/proc/meminfo: memFree=1607216/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=4820 CPUtime=51.07
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 1083 0 0 0 5107 0 0 0 25 0 1 0 204944447 4935680 1065 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 1205 1065 67 122 0 1079 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4820

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 29766
/proc/meminfo: memFree=1606384/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=5656 CPUtime=102.26
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 1298 0 0 0 10225 1 0 0 25 0 1 0 204944447 5791744 1280 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 1414 1280 67 122 0 1288 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5656

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29766
/proc/meminfo: memFree=1605616/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=6448 CPUtime=162.23
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 1483 0 0 0 16222 1 0 0 25 0 1 0 204944447 6602752 1465 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 1612 1465 67 122 0 1486 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6448

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29766
/proc/meminfo: memFree=1605424/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=6548 CPUtime=222.21
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 1527 0 0 0 22220 1 0 0 25 0 1 0 204944447 6705152 1509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 1637 1509 67 122 0 1511 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6548

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29766
/proc/meminfo: memFree=1605104/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=7056 CPUtime=282.19
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 1626 0 0 0 28218 1 0 0 25 0 1 0 204944447 7225344 1608 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529871 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 1764 1608 67 122 0 1638 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7056

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29766
/proc/meminfo: memFree=1604784/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=7288 CPUtime=342.17
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 1693 0 0 0 34216 1 0 0 25 0 1 0 204944447 7462912 1675 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 1822 1675 67 122 0 1696 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7288

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29766
/proc/meminfo: memFree=1603696/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=8300 CPUtime=402.14
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 1946 0 0 0 40213 1 0 0 25 0 1 0 204944447 8499200 1928 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 2075 1928 67 122 0 1949 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8300

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29766
/proc/meminfo: memFree=1603696/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=8396 CPUtime=462.13
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 1963 0 0 0 46211 2 0 0 25 0 1 0 204944447 8597504 1945 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 2099 1945 67 122 0 1973 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8396

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 29840
/proc/meminfo: memFree=1602232/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=8736 CPUtime=522.08
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 2033 0 0 0 52204 4 0 0 25 0 1 0 204944447 8945664 2015 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 2184 2015 67 122 0 2058 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 8736

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29964
/proc/meminfo: memFree=1603184/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=8736 CPUtime=582
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 2050 0 0 0 58195 5 0 0 25 0 1 0 204944447 8945664 2032 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 2184 2032 67 122 0 2058 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 8736

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29964
/proc/meminfo: memFree=1602096/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=9908 CPUtime=641.98
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 2316 0 0 0 64193 5 0 0 25 0 1 0 204944447 10145792 2298 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 2477 2298 67 122 0 2351 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 9908


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29966
/proc/meminfo: memFree=1598320/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=13464 CPUtime=4000.79
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3442 0 0 0 400069 10 0 0 25 0 1 0 204944447 13787136 3224 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3366 3224 67 122 0 3240 0
Current children cumulated CPU time (s) 4000.79
Current children cumulated vsize (KiB) 13464

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29966
/proc/meminfo: memFree=1598320/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=13520 CPUtime=4060.77
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3458 0 0 0 406067 10 0 0 25 0 1 0 204944447 13844480 3238 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3380 3238 67 122 0 3254 0
Current children cumulated CPU time (s) 4060.77
Current children cumulated vsize (KiB) 13520

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 30040
/proc/meminfo: memFree=1596920/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=13760 CPUtime=4120.72
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3509 0 0 0 412061 11 0 0 25 0 1 0 204944447 14090240 3289 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3440 3289 67 122 0 3314 0
Current children cumulated CPU time (s) 4120.72
Current children cumulated vsize (KiB) 13760

[startup+4182.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1597472/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=13648 CPUtime=4180.59
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3509 0 0 0 418046 13 0 0 25 0 1 0 204944447 13975552 3271 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3412 3271 67 122 0 3286 0
Current children cumulated CPU time (s) 4180.59
Current children cumulated vsize (KiB) 13648

[startup+4242.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1597808/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=13648 CPUtime=4240.56
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3509 0 0 0 424043 13 0 0 25 0 1 0 204944447 13975552 3271 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3412 3271 67 122 0 3286 0
Current children cumulated CPU time (s) 4240.56
Current children cumulated vsize (KiB) 13648

[startup+4302.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1597872/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=13648 CPUtime=4300.54
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3509 0 0 0 430041 13 0 0 25 0 1 0 204944447 13975552 3271 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519299 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3412 3271 67 122 0 3286 0
Current children cumulated CPU time (s) 4300.54
Current children cumulated vsize (KiB) 13648

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1598000/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=13648 CPUtime=4360.52
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3509 0 0 0 436039 13 0 0 25 0 1 0 204944447 13975552 3271 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3412 3271 67 122 0 3286 0
Current children cumulated CPU time (s) 4360.52
Current children cumulated vsize (KiB) 13648

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1598064/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=13648 CPUtime=4420.5
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3509 0 0 0 442037 13 0 0 25 0 1 0 204944447 13975552 3271 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3412 3271 67 122 0 3286 0
Current children cumulated CPU time (s) 4420.5
Current children cumulated vsize (KiB) 13648

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1597936/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=13828 CPUtime=4480.48
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3538 0 0 0 448035 13 0 0 25 0 1 0 204944447 14159872 3300 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531287 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3457 3300 67 122 0 3331 0
Current children cumulated CPU time (s) 4480.48
Current children cumulated vsize (KiB) 13828

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1597872/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=13828 CPUtime=4540.45
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3538 0 0 0 454032 13 0 0 25 0 1 0 204944447 14159872 3300 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3457 3300 67 122 0 3331 0
Current children cumulated CPU time (s) 4540.45
Current children cumulated vsize (KiB) 13828

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1597808/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=13944 CPUtime=4600.44
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3583 0 0 0 460031 13 0 0 25 0 1 0 204944447 14278656 3345 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3486 3345 67 122 0 3360 0
Current children cumulated CPU time (s) 4600.44
Current children cumulated vsize (KiB) 13944

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1597808/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=13944 CPUtime=4660.41
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3583 0 0 0 466028 13 0 0 25 0 1 0 204944447 14278656 3345 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3486 3345 67 122 0 3360 0
Current children cumulated CPU time (s) 4660.41
Current children cumulated vsize (KiB) 13944

[startup+4722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1597616/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=14072 CPUtime=4720.4
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3615 0 0 0 472026 14 0 0 25 0 1 0 204944447 14409728 3377 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3518 3377 67 122 0 3392 0
Current children cumulated CPU time (s) 4720.4
Current children cumulated vsize (KiB) 14072

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1597552/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=14200 CPUtime=4780.38
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3631 0 0 0 478024 14 0 0 25 0 1 0 204944447 14540800 3393 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3550 3393 67 122 0 3424 0
Current children cumulated CPU time (s) 4780.38
Current children cumulated vsize (KiB) 14200

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1597552/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=14200 CPUtime=4840.35
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3631 0 0 0 484021 14 0 0 25 0 1 0 204944447 14540800 3393 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3550 3393 67 122 0 3424 0
Current children cumulated CPU time (s) 4840.35
Current children cumulated vsize (KiB) 14200

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1597488/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=14200 CPUtime=4900.33
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3647 0 0 0 490019 14 0 0 25 0 1 0 204944447 14540800 3409 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3550 3409 67 122 0 3424 0
Current children cumulated CPU time (s) 4900.33
Current children cumulated vsize (KiB) 14200

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1597424/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=14328 CPUtime=4960.31
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3663 0 0 0 496017 14 0 0 25 0 1 0 204944447 14671872 3425 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3582 3425 67 122 0 3456 0
Current children cumulated CPU time (s) 4960.31
Current children cumulated vsize (KiB) 14328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30574
/proc/meminfo: memFree=1597488/2055920 swapFree=4182980/4192956
[pid=29765] ppid=29763 vsize=14328 CPUtime=5000
/proc/29765/stat : 29765 (mxc) R 29763 29765 29709 0 -1 4194304 3663 0 0 0 499986 14 0 0 25 0 1 0 204944447 14671872 3425 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/29765/statm: 3582 3425 67 122 0 3456 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 14328

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): 5002.01
CPU time (s): 5000.01
CPU user time (s): 4999.87
CPU system time (s): 0.145977
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 14328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3663
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= 7038

runsolver used 3.19651 second user time and 10.5654 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Apr 23 00:52:29 UTC 2007

IDJOB= 369173
IDBENCH= 24730
IDSOLVER= 181
FILE ID= node66/369173-1177289549

PBS_JOBID= 4650831

Free space on /tmp= 66409 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369173-1177289549/mxc /tmp/evaluation/369173-1177289549/instance-369173-1177289549.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-369173-1177289549 -o ROOT/results/node66/solver-369173-1177289549 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369173-1177289549/mxc /tmp/evaluation/369173-1177289549/instance-369173-1177289549.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e9a4b8de00c9a73b6f8447e11f01f363

RANDOM SEED= 731798923

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1611848 kB
Buffers:         67592 kB
Cached:         304932 kB
SwapCached:       3856 kB
Active:         216440 kB
Inactive:       166852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611848 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          15256 kB
Slab:            46808 kB
Committed_AS:  1773572 kB
PageTables:       1376 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= 66409 MiB

End job on node66 on Mon Apr 23 02:15:53 UTC 2007