Trace number 338737

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) 1200.04 1200.11

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 benchmark6.40502
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-338737-1173691276 -o ROOT/results/node16/solver-338737-1173691276 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338737-1173691276/mxc /tmp/evaluation/338737-1173691276/instance-338737-1173691276.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: 1.00 1.00 1.00 3/77 5687
/proc/meminfo: memFree=1731328/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=932 CPUtime=0
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 389081978 954368 87 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 233 87 59 122 0 107 0

[startup+0.101368 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5687
/proc/meminfo: memFree=1731328/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=1468 CPUtime=0.09
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 251 0 0 0 9 0 0 0 18 0 1 0 389081978 1503232 233 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 367 233 67 122 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.201356 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5687
/proc/meminfo: memFree=1731328/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=1600 CPUtime=0.19
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 276 0 0 0 19 0 0 0 18 0 1 0 389081978 1638400 258 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 400 258 67 122 0 274 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1600

[startup+0.301345 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5687
/proc/meminfo: memFree=1731328/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=1600 CPUtime=0.29
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 290 0 0 0 29 0 0 0 19 0 1 0 389081978 1638400 272 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 400 272 67 122 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1600

[startup+0.701297 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5687
/proc/meminfo: memFree=1731328/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=1996 CPUtime=0.69
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 376 0 0 0 69 0 0 0 22 0 1 0 389081978 2043904 358 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 499 358 67 122 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1996

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1729912/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=2260 CPUtime=1.49
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 441 0 0 0 149 0 0 0 25 0 1 0 389081978 2314240 423 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 565 423 67 122 0 439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1729464/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=2788 CPUtime=3.09
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 563 0 0 0 309 0 0 0 25 0 1 0 389081978 2854912 545 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 697 545 67 122 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1728888/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=3168 CPUtime=6.29
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 655 0 0 0 629 0 0 0 25 0 1 0 389081978 3244032 637 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 792 637 67 122 0 666 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3168

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1728456/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=3556 CPUtime=12.69
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 771 0 0 0 1269 0 0 0 25 0 1 0 389081978 3641344 753 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 889 753 67 122 0 763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3556

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1727944/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=4060 CPUtime=25.49
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 876 0 0 0 2549 0 0 0 25 0 1 0 389081978 4157440 858 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 1015 858 67 122 0 889 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4060

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1727176/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=4820 CPUtime=51.08
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 1083 0 0 0 5108 0 0 0 25 0 1 0 389081978 4935680 1065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 1205 1065 67 122 0 1079 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4820

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1726216/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=5656 CPUtime=102.29
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 1298 0 0 0 10228 1 0 0 25 0 1 0 389081978 5791744 1280 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 1414 1280 67 122 0 1288 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5656

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1725384/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=6448 CPUtime=162.28
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 1483 0 0 0 16226 2 0 0 25 0 1 0 389081978 6602752 1465 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 1612 1465 67 122 0 1486 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6448

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1725192/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=6548 CPUtime=222.28
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 1527 0 0 0 22226 2 0 0 25 0 1 0 389081978 6705152 1509 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 1637 1509 67 122 0 1511 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 6548

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1724872/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=7056 CPUtime=282.28
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 1634 0 0 0 28225 3 0 0 25 0 1 0 389081978 7225344 1616 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 1764 1616 67 122 0 1638 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 7056

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1724680/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=7288 CPUtime=342.27
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 1693 0 0 0 34223 4 0 0 25 0 1 0 389081978 7462912 1675 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531287 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 1822 1675 67 122 0 1696 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 7288

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1723592/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=8396 CPUtime=402.26
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 1955 0 0 0 40222 4 0 0 25 0 1 0 389081978 8597504 1937 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2099 1937 67 122 0 1973 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 8396

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1723464/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=8396 CPUtime=462.26
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 1971 0 0 0 46221 5 0 0 25 0 1 0 389081978 8597504 1953 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2099 1953 67 122 0 1973 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 8396

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1723208/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=8736 CPUtime=522.25
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 2033 0 0 0 52220 5 0 0 25 0 1 0 389081978 8945664 2015 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2184 2015 67 122 0 2058 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 8736

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1723144/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=8832 CPUtime=582.26
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 2058 0 0 0 58220 6 0 0 25 0 1 0 389081978 9043968 2040 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2208 2040 67 122 0 2082 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 8832

[startup+642.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 5688
/proc/meminfo: memFree=1722184/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=9904 CPUtime=642.26
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 2317 0 0 0 64219 7 0 0 25 0 1 0 389081978 10141696 2299 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2476 2299 67 122 0 2350 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 9904

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 5688
/proc/meminfo: memFree=1721992/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=9992 CPUtime=702.25
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 2337 0 0 0 70218 7 0 0 25 0 1 0 389081978 10231808 2319 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2498 2319 67 122 0 2372 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 9992

[startup+762.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1721992/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=9992 CPUtime=762.25
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 2337 0 0 0 76217 8 0 0 25 0 1 0 389081978 10231808 2319 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535371 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2498 2319 67 122 0 2372 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 9992

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5688
/proc/meminfo: memFree=1721928/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=10072 CPUtime=822.24
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 2363 0 0 0 82216 8 0 0 25 0 1 0 389081978 10313728 2345 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2518 2345 67 122 0 2392 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 10072

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5690
/proc/meminfo: memFree=1721416/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=10536 CPUtime=882.24
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 2471 0 0 0 88215 9 0 0 25 0 1 0 389081978 10788864 2453 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2634 2453 67 122 0 2508 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 10536

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5690
/proc/meminfo: memFree=1721480/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=10536 CPUtime=942.23
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 2471 0 0 0 94214 9 0 0 25 0 1 0 389081978 10788864 2453 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2634 2453 67 122 0 2508 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 10536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5690
/proc/meminfo: memFree=1720968/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=10936 CPUtime=1002.23
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 2610 0 0 0 100213 10 0 0 25 0 1 0 389081978 11198464 2575 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2734 2575 67 122 0 2608 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 10936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5690
/proc/meminfo: memFree=1721032/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=10936 CPUtime=1062.22
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 2611 0 0 0 106212 10 0 0 25 0 1 0 389081978 11198464 2576 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2734 2576 67 122 0 2608 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 10936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5690
/proc/meminfo: memFree=1721032/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=10936 CPUtime=1122.22
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 2612 0 0 0 112211 11 0 0 25 0 1 0 389081978 11198464 2577 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534739 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2734 2577 67 122 0 2608 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 10936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5690
/proc/meminfo: memFree=1721032/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=10936 CPUtime=1182.22
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 2612 0 0 0 118211 11 0 0 25 0 1 0 389081978 11198464 2577 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528471 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2734 2577 67 122 0 2608 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 10936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5690
/proc/meminfo: memFree=1720968/2055920 swapFree=4159664/4192956
[pid=5687] ppid=5685 vsize=10940 CPUtime=1200.03
/proc/5687/stat : 5687 (mxc) R 5685 5687 4530 0 -1 4194304 2623 0 0 0 119991 12 0 0 25 0 1 0 389081978 11202560 2578 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2735 2578 67 122 0 2609 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 10940

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): 1200.11
CPU time (s): 1200.04
CPU user time (s): 1199.92
CPU system time (s): 0.122981
CPU usage (%): 99.9939
Max. virtual memory (cumulated for all children) (KiB): 11052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2623
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= 2008

runsolver used 1.47378 second user time and 2.83057 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Mon Mar 12 09:21:16 UTC 2007

IDJOB= 338737
IDBENCH= 24730
IDSOLVER= 107
FILE ID= node16/338737-1173691276

PBS_JOBID= 4101480

Free space on /tmp= 66479 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/338737-1173691276/mxc /tmp/evaluation/338737-1173691276/instance-338737-1173691276.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-338737-1173691276 -o ROOT/results/node16/solver-338737-1173691276 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338737-1173691276/mxc /tmp/evaluation/338737-1173691276/instance-338737-1173691276.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  e9a4b8de00c9a73b6f8447e11f01f363

RANDOM SEED= 764967696

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1731800 kB
Buffers:         37884 kB
Cached:         212516 kB
SwapCached:       2084 kB
Active:         153028 kB
Inactive:       119972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731800 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:             616 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            36804 kB
Committed_AS:  1453004 kB
PageTables:       1720 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= 66479 MiB

End job on node16 on Mon Mar 12 09:41:19 UTC 2007