Trace number 339610

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) 1200.09 1200.47

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark817.572
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
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/node2/watcher-339610-1173708088 -o ROOT/results/node2/solver-339610-1173708088 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339610-1173708088/tts-4-0 /tmp/evaluation/339610-1173708088/instance-339610-1173708088.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 3/83 17668
/proc/meminfo: memFree=1407088/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=940 CPUtime=0
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 390763770 962560 107 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 235 107 57 113 0 119 0

[startup+0.0398679 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 17668
/proc/meminfo: memFree=1407088/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=2820 CPUtime=0.03
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 599 0 0 0 3 0 0 0 18 0 1 0 390763770 2887680 584 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 705 584 62 113 0 589 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2820

[startup+0.101867 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 17668
/proc/meminfo: memFree=1407088/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=5368 CPUtime=0.09
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 1252 0 0 0 9 0 0 0 18 0 1 0 390763770 5496832 1237 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 1342 1238 65 113 0 1226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5368

[startup+0.301887 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 17668
/proc/meminfo: memFree=1407088/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=6848 CPUtime=0.29
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 1628 0 0 0 29 0 0 0 19 0 1 0 390763770 7012352 1613 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 1712 1613 66 113 0 1596 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6848

[startup+0.701929 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 17668
/proc/meminfo: memFree=1407088/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=7128 CPUtime=0.69
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 1708 0 0 0 69 0 0 0 22 0 1 0 390763770 7299072 1693 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 1782 1693 66 113 0 1666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7128

[startup+1.50201 s]
/proc/loadavg: 0.91 0.97 0.99 2/84 17669
/proc/meminfo: memFree=1400360/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=7500 CPUtime=1.49
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 1814 0 0 0 149 0 0 0 25 0 1 0 390763770 7680000 1799 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 1875 1799 66 113 0 1759 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7500

[startup+3.10118 s]
/proc/loadavg: 0.91 0.97 0.99 2/84 17669
/proc/meminfo: memFree=1399528/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=8464 CPUtime=3.08
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 2017 0 0 0 308 0 0 0 25 0 1 0 390763770 8667136 2002 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 2116 2002 66 113 0 2000 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8464

[startup+6.30151 s]
/proc/loadavg: 0.92 0.97 0.99 2/84 17671
/proc/meminfo: memFree=1397928/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=10004 CPUtime=6.29
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 2423 0 0 0 628 1 0 0 25 0 1 0 390763770 10244096 2408 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 2501 2408 66 113 0 2385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10004

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/84 17677
/proc/meminfo: memFree=1394600/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=13204 CPUtime=12.68
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 3207 0 0 0 1267 1 0 0 25 0 1 0 390763770 13520896 3192 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 3301 3192 66 113 0 3185 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13204

[startup+25.5025 s]
/proc/loadavg: 0.94 0.97 0.99 2/84 17697
/proc/meminfo: memFree=1388392/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=19096 CPUtime=25.47
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 4724 0 0 0 2545 2 0 0 25 0 1 0 390763770 19554304 4709 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 4774 4709 66 113 0 4658 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19096

[startup+51.1022 s]
/proc/loadavg: 0.96 0.97 0.99 2/84 17733
/proc/meminfo: memFree=1377256/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=30352 CPUtime=51.04
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 7518 0 0 0 5102 2 0 0 25 0 1 0 390763770 31080448 7503 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 7588 7503 66 113 0 7472 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 30352

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 17757
/proc/meminfo: memFree=1358168/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=50284 CPUtime=102.22
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 12509 0 0 0 10218 4 0 0 25 0 1 0 390763770 51490816 12494 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 12571 12494 66 113 0 12455 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 50284

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17757
/proc/meminfo: memFree=1333336/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=75344 CPUtime=162.2
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 18761 0 0 0 16213 7 0 0 25 0 1 0 390763770 77152256 18746 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 18836 18746 66 113 0 18720 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 75344

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17757
/proc/meminfo: memFree=1306840/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=101608 CPUtime=222.18
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 25331 0 0 0 22208 10 0 0 25 0 1 0 390763770 104046592 25316 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 25402 25316 66 113 0 25286 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 101608

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17757
/proc/meminfo: memFree=1284248/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=124348 CPUtime=282.17
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 31029 0 0 0 28203 14 0 0 25 0 1 0 390763770 127332352 31014 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 31087 31014 66 113 0 30971 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 124348

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17757
/proc/meminfo: memFree=1259672/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=148724 CPUtime=342.15
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 37113 0 0 0 34197 18 0 0 25 0 1 0 390763770 152293376 37098 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 37181 37098 66 113 0 37065 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 148724

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17757
/proc/meminfo: memFree=1236184/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=172400 CPUtime=402.13
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 43049 0 0 0 40192 21 0 0 25 0 1 0 390763770 176537600 43034 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 43100 43034 66 113 0 42984 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 172400

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17757
/proc/meminfo: memFree=1215576/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=192804 CPUtime=462.11
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 48124 0 0 0 46187 24 0 0 25 0 1 0 390763770 197431296 48109 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 48201 48109 66 113 0 48085 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 192804

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17757
/proc/meminfo: memFree=1195928/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=212728 CPUtime=522.1
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 53086 0 0 0 52183 27 0 0 25 0 1 0 390763770 217833472 53071 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 53182 53071 66 113 0 53066 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 212728

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17757
/proc/meminfo: memFree=1174680/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=233828 CPUtime=582.08
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 58358 0 0 0 58178 30 0 0 25 0 1 0 390763770 239439872 58343 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534430 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 58457 58343 66 113 0 58341 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 233828

[startup+642.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 17757
/proc/meminfo: memFree=1154264/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=253752 CPUtime=642.07
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 63390 0 0 0 64174 33 0 0 25 0 1 0 390763770 259842048 63375 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 63438 63375 66 113 0 63322 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 253752

[startup+702.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 17757
/proc/meminfo: memFree=1135000/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=273208 CPUtime=702.05
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 68247 0 0 0 70169 36 0 0 25 0 1 0 390763770 279764992 68232 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 68302 68232 66 113 0 68186 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 273208

[startup+762.306 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 17757
/proc/meminfo: memFree=1115032/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=293132 CPUtime=762.03
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 73180 0 0 0 76165 38 0 0 25 0 1 0 390763770 300167168 73165 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 73283 73165 66 113 0 73167 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 293132

[startup+822.301 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 17757
/proc/meminfo: memFree=1094232/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=313996 CPUtime=822.01
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 78416 0 0 0 82160 41 0 0 25 0 1 0 390763770 321531904 78401 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 78499 78401 66 113 0 78383 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 313996

[startup+882.301 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 17757
/proc/meminfo: memFree=1073112/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=334860 CPUtime=882
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 83650 0 0 0 88155 45 0 0 25 0 1 0 390763770 342896640 83635 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 83715 83635 66 113 0 83599 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 334860

[startup+942.302 s]
/proc/loadavg: 1.03 1.04 1.01 2/78 17757
/proc/meminfo: memFree=1053848/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=354312 CPUtime=941.98
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 88511 0 0 0 94151 47 0 0 25 0 1 0 390763770 362815488 88496 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591655 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 88578 88496 66 113 0 88462 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 354312

[startup+1002.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 17757
/proc/meminfo: memFree=1034968/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=373072 CPUtime=1001.97
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 93176 0 0 0 100147 50 0 0 25 0 1 0 390763770 382025728 93161 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 93268 93161 66 113 0 93152 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 373072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 3/78 17757
/proc/meminfo: memFree=1014360/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=393936 CPUtime=1061.95
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 98389 0 0 0 106142 53 0 0 25 0 1 0 390763770 403390464 98374 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 98484 98374 66 113 0 98368 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 393936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 17757
/proc/meminfo: memFree=993368/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=414560 CPUtime=1121.93
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 103563 0 0 0 112136 57 0 0 25 0 1 0 390763770 424509440 103548 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 103640 103548 66 113 0 103524 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 414560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17757
/proc/meminfo: memFree=975192/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=432844 CPUtime=1181.91
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 108146 0 0 0 118131 60 0 0 25 0 1 0 390763770 443232256 108131 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 108211 108131 66 113 0 108095 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 432844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17757
/proc/meminfo: memFree=969944/2055920 swapFree=4153164/4192956
[pid=17668] ppid=17666 vsize=437764 CPUtime=1200.01
/proc/17668/stat : 17668 (tts-4-0) R 17666 17668 13517 0 -1 4194304 109381 0 0 0 119941 60 0 0 25 0 1 0 390763770 448270336 109366 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17668/statm: 109441 109366 66 113 0 109325 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 437764

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): 1200.47
CPU time (s): 1200.09
CPU user time (s): 1199.42
CPU system time (s): 0.672897
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 437764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.672897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109381
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= 2186

runsolver used 1.52177 second user time and 2.80457 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Mon Mar 12 14:01:28 UTC 2007

IDJOB= 339610
IDBENCH= 24751
IDSOLVER= 98
FILE ID= node2/339610-1173708088

PBS_JOBID= 4101474

Free space on /tmp= 66535 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339610-1173708088/tts-4-0 /tmp/evaluation/339610-1173708088/instance-339610-1173708088.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-339610-1173708088 -o ROOT/results/node2/solver-339610-1173708088 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339610-1173708088/tts-4-0 /tmp/evaluation/339610-1173708088/instance-339610-1173708088.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  d8fa78c834564753f42ad3a5aaefa23a

RANDOM SEED= 396819023

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1407496 kB
Buffers:         50816 kB
Cached:         511260 kB
SwapCached:       2528 kB
Active:         380180 kB
Inactive:       206180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407496 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          32092 kB
Slab:            47176 kB
Committed_AS:  1738856 kB
PageTables:       2064 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= 66535 MiB

End job on node2 on Mon Mar 12 14:21:31 UTC 2007