Trace number 338476

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
TTS 4.0? (TO) 1200.11 1200.25

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3341
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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-338476-1173686460 -o ROOT/results/node16/solver-338476-1173686460 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338476-1173686460/tts-4-0 /tmp/evaluation/338476-1173686460/instance-338476-1173686460.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: 0.92 0.98 0.99 3/79 5108
/proc/meminfo: memFree=1730448/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=1068 CPUtime=0
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 388600439 1093632 154 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/5108/statm: 267 155 57 113 0 151 0

[startup+0.0148269 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 5108
/proc/meminfo: memFree=1730448/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=1200 CPUtime=0.01
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 190 0 0 0 1 0 0 0 18 0 1 0 388600439 1228800 175 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134752536 0 0 4096 0 0 0 0 17 0 0 0
/proc/5108/statm: 300 176 57 113 0 184 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1200

[startup+0.101816 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 5108
/proc/meminfo: memFree=1730448/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=4436 CPUtime=0.09
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 989 0 0 0 9 0 0 0 18 0 1 0 388600439 4542464 974 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/5108/statm: 1109 975 57 113 0 993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4436

[startup+0.301789 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 5108
/proc/meminfo: memFree=1730448/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=11748 CPUtime=0.29
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 2836 0 0 0 28 1 0 0 19 0 1 0 388600439 12029952 2821 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/5108/statm: 2937 2821 57 113 0 2821 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11748

[startup+0.701741 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 5108
/proc/meminfo: memFree=1730448/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=18092 CPUtime=0.69
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 4421 0 0 0 66 3 0 0 23 0 1 0 388600439 18526208 4406 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/5108/statm: 4523 4406 59 113 0 4407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18092

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 5133
/proc/meminfo: memFree=1712160/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=41252 CPUtime=1.49
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 10032 0 0 0 145 4 0 0 25 0 1 0 388600439 42242048 10017 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/5108/statm: 10313 10017 62 113 0 10197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41252

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 5133
/proc/meminfo: memFree=1679392/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=60516 CPUtime=3.08
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 15235 0 0 0 301 7 0 0 25 0 1 0 388600439 61968384 15017 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/5108/statm: 15129 15017 65 113 0 15013 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 60516

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 5171
/proc/meminfo: memFree=1604384/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=147240 CPUtime=6.28
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 37133 0 0 0 612 16 0 0 25 0 1 0 388600439 150773760 36686 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/5108/statm: 36810 36686 66 113 0 36694 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 147240

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 5179
/proc/meminfo: memFree=1566048/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=163640 CPUtime=12.68
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 41271 0 0 0 1250 18 0 0 25 0 1 0 388600439 167567360 40824 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 0 0 0
/proc/5108/statm: 40910 40824 66 113 0 40794 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 163640

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 5215
/proc/meminfo: memFree=1559968/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=170568 CPUtime=25.47
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 42968 0 0 0 2527 20 0 0 25 0 1 0 388600439 174661632 42521 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/5108/statm: 42642 42521 66 113 0 42526 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 170568

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 5241
/proc/meminfo: memFree=1550688/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=179228 CPUtime=51.07
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 45159 0 0 0 5084 23 0 0 25 0 1 0 388600439 183529472 44712 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134536371 0 0 4096 0 0 0 0 17 0 0 0
/proc/5108/statm: 44807 44712 66 113 0 44691 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 179228

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5305
/proc/meminfo: memFree=1538840/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=191904 CPUtime=102.26
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 48321 0 0 0 10198 28 0 0 25 0 1 0 388600439 196509696 47874 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134641290 0 0 4096 0 0 0 0 17 0 0 0
/proc/5108/statm: 47976 47874 66 113 0 47860 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 191904

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5305
/proc/meminfo: memFree=1526936/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=203920 CPUtime=162.22
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 51341 0 0 0 16193 29 0 0 25 0 1 0 388600439 208814080 50894 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134641295 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 50980 50894 66 113 0 50864 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 203920

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 5305
/proc/meminfo: memFree=1521880/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=208952 CPUtime=222.21
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 52609 0 0 0 22191 30 0 0 25 0 1 0 388600439 213966848 52162 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 52238 52162 66 113 0 52122 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 208952

[startup+282.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 5305
/proc/meminfo: memFree=1513880/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=216884 CPUtime=282.21
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 54600 0 0 0 28189 32 0 0 25 0 1 0 388600439 222089216 54153 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134543422 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 54221 54153 66 113 0 54105 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 216884

[startup+342.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 5305
/proc/meminfo: memFree=1508888/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=221816 CPUtime=342.2
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 55811 0 0 0 34187 33 0 0 25 0 1 0 388600439 227139584 55364 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 55454 55364 66 113 0 55338 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 221816

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5305
/proc/meminfo: memFree=1501152/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=229732 CPUtime=402.2
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 57809 0 0 0 40185 35 0 0 25 0 1 0 388600439 235245568 57362 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 57433 57362 66 113 0 57317 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 229732

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5305
/proc/meminfo: memFree=1497376/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=233484 CPUtime=462.2
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 58727 0 0 0 46184 36 0 0 25 0 1 0 388600439 239087616 58280 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 58371 58280 66 113 0 58255 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 233484

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5305
/proc/meminfo: memFree=1493920/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=236900 CPUtime=522.19
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 59563 0 0 0 52182 37 0 0 25 0 1 0 388600439 242585600 59116 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 59225 59116 66 113 0 59109 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 236900

[startup+582.302 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 5305
/proc/meminfo: memFree=1490720/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=239936 CPUtime=582.19
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 60359 0 0 0 58181 38 0 0 25 0 1 0 388600439 245694464 59912 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 59984 59912 66 113 0 59868 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 239936

[startup+642.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 5305
/proc/meminfo: memFree=1488032/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=242680 CPUtime=642.19
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 61023 0 0 0 64180 39 0 0 25 0 1 0 388600439 248504320 60576 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 60670 60576 66 113 0 60554 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 242680

[startup+702.301 s]
/proc/loadavg: 1.01 1.02 1.00 3/78 5305
/proc/meminfo: memFree=1483104/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=247672 CPUtime=702.18
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 62248 0 0 0 70178 40 0 0 25 0 1 0 388600439 253616128 61801 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 61918 61801 66 113 0 61802 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 247672

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5305
/proc/meminfo: memFree=1476256/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=254472 CPUtime=762.18
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 63955 0 0 0 76177 41 0 0 25 0 1 0 388600439 260579328 63508 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 63618 63508 66 113 0 63502 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 254472

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5305
/proc/meminfo: memFree=1469152/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=261644 CPUtime=822.18
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 65767 0 0 0 82175 43 0 0 25 0 1 0 388600439 267923456 65320 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 65411 65320 66 113 0 65295 0
Current children cumulated CPU time (s) 822.18
Current children cumulated vsize (KiB) 261644

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5305
/proc/meminfo: memFree=1464160/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=266568 CPUtime=882.17
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 66998 0 0 0 88173 44 0 0 25 0 1 0 388600439 272965632 66551 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 66642 66551 66 113 0 66526 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 266568

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5305
/proc/meminfo: memFree=1459808/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=270788 CPUtime=942.17
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 68078 0 0 0 94172 45 0 0 25 0 1 0 388600439 277286912 67631 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 67697 67631 66 113 0 67581 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 270788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5305
/proc/meminfo: memFree=1455968/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=274688 CPUtime=1002.16
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 69029 0 0 0 100171 45 0 0 25 0 1 0 388600439 281280512 68582 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 68672 68582 66 113 0 68556 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 274688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5305
/proc/meminfo: memFree=1451680/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=279144 CPUtime=1062.16
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 70122 0 0 0 106170 46 0 0 25 0 1 0 388600439 285843456 69675 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 69786 69675 66 113 0 69670 0
Current children cumulated CPU time (s) 1062.16
Current children cumulated vsize (KiB) 279144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5305
/proc/meminfo: memFree=1446880/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=283832 CPUtime=1122.15
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 71323 0 0 0 112168 47 0 0 25 0 1 0 388600439 290643968 70876 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 70958 70876 66 113 0 70842 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 283832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5305
/proc/meminfo: memFree=1440352/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=290528 CPUtime=1182.15
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 72973 0 0 0 118166 49 0 0 25 0 1 0 388600439 297500672 72526 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 72632 72526 66 113 0 72516 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 290528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 5305
/proc/meminfo: memFree=1437216/2055920 swapFree=4159664/4192956
[pid=5108] ppid=5104 vsize=293484 CPUtime=1200.06
/proc/5108/stat : 5108 (tts-4-0) R 5104 5108 4530 0 -1 4194304 73738 0 0 0 119956 50 0 0 25 0 1 0 388600439 300527616 73291 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/5108/statm: 73371 73291 66 113 0 73255 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 293484

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): 1200.25
CPU time (s): 1200.11
CPU user time (s): 1199.56
CPU system time (s): 0.548916
CPU usage (%): 99.9883
Max. virtual memory (cumulated for all children) (KiB): 293484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.548916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73738
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= 5805

runsolver used 1.43578 second user time and 2.94255 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Mon Mar 12 08:01:01 UTC 2007

IDJOB= 338476
IDBENCH= 24724
IDSOLVER= 98
FILE ID= node16/338476-1173686460

PBS_JOBID= 4101480

Free space on /tmp= 66476 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338476-1173686460/tts-4-0 /tmp/evaluation/338476-1173686460/instance-338476-1173686460.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-338476-1173686460 -o ROOT/results/node16/solver-338476-1173686460 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338476-1173686460/tts-4-0 /tmp/evaluation/338476-1173686460/instance-338476-1173686460.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  dff294238660aead84de7aec33e643fc

RANDOM SEED= 416027440

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:       1731392 kB
Buffers:         37572 kB
Cached:         213100 kB
SwapCached:       2084 kB
Active:         155812 kB
Inactive:       117552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731392 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            4196 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            36808 kB
Committed_AS:  1451476 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= 66476 MiB

End job on node16 on Mon Mar 12 08:21:03 UTC 2007