Trace number 336838

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) 1200.1 1200.42

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
Number of clauses of size 40
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/node75/watcher-336838-1173654805 -o ROOT/results/node75/solver-336838-1173654805 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336838-1173654805/tts-4-0 /tmp/evaluation/336838-1173654805/instance-336838-1173654805.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 0.95 0.96 3/64 24437
/proc/meminfo: memFree=1886936/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=928 CPUtime=0
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 145 0 0 0 0 0 0 0 20 0 1 0 385446378 950272 130 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 232 132 59 113 0 116 0

[startup+0.0169511 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 24437
/proc/meminfo: memFree=1886936/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=1992 CPUtime=0.01
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 395 0 0 0 1 0 0 0 20 0 1 0 385446378 2039808 380 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 498 381 65 113 0 382 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1992

[startup+0.10196 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 24437
/proc/meminfo: memFree=1886936/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=2804 CPUtime=0.09
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 601 0 0 0 9 0 0 0 20 0 1 0 385446378 2871296 586 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 701 586 66 113 0 585 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2804

[startup+0.301983 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 24437
/proc/meminfo: memFree=1886936/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=2940 CPUtime=0.29
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 651 0 0 0 29 0 0 0 22 0 1 0 385446378 3010560 636 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 735 636 66 113 0 619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2940

[startup+0.701031 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 24437
/proc/meminfo: memFree=1886936/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=3136 CPUtime=0.69
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 681 0 0 0 69 0 0 0 25 0 1 0 385446378 3211264 666 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 784 666 66 113 0 668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50113 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 24438
/proc/meminfo: memFree=1884368/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=3504 CPUtime=1.49
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 774 0 0 0 149 0 0 0 25 0 1 0 385446378 3588096 759 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 876 759 66 113 0 760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3504

[startup+3.10132 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 24438
/proc/meminfo: memFree=1883728/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=4224 CPUtime=3.09
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 967 0 0 0 309 0 0 0 25 0 1 0 385446378 4325376 952 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 1056 952 66 113 0 940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4224

[startup+6.30169 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 24438
/proc/meminfo: memFree=1882448/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=5252 CPUtime=6.29
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 1264 0 0 0 629 0 0 0 25 0 1 0 385446378 5378048 1249 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536049 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 1313 1249 66 113 0 1197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5252

[startup+12.7024 s]
/proc/loadavg: 0.93 0.96 0.96 2/65 24438
/proc/meminfo: memFree=1880272/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=7384 CPUtime=12.69
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 1749 0 0 0 1269 0 0 0 25 0 1 0 385446378 7561216 1734 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 1846 1734 66 113 0 1730 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7384

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 24438
/proc/meminfo: memFree=1876624/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=10680 CPUtime=25.49
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 2616 0 0 0 2548 1 0 0 25 0 1 0 385446378 10936320 2601 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536368 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 2670 2601 66 113 0 2554 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10680

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 24438
/proc/meminfo: memFree=1871504/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=15844 CPUtime=51.07
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 3893 0 0 0 5106 1 0 0 25 0 1 0 385446378 16224256 3878 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 3961 3878 66 113 0 3845 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15844

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 24438
/proc/meminfo: memFree=1864016/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=23112 CPUtime=102.27
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 5723 0 0 0 10223 4 0 0 25 0 1 0 385446378 23666688 5708 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 5778 5708 66 113 0 5662 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23112

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 24438
/proc/meminfo: memFree=1856784/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=30412 CPUtime=162.24
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 7542 0 0 0 16219 5 0 0 25 0 1 0 385446378 31141888 7527 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 7603 7527 66 113 0 7487 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30412

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 24438
/proc/meminfo: memFree=1849232/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=37920 CPUtime=222.23
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 9389 0 0 0 22216 7 0 0 25 0 1 0 385446378 38830080 9374 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 9480 9374 66 113 0 9364 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37920

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 24438
/proc/meminfo: memFree=1842448/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=44740 CPUtime=282.21
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 11107 0 0 0 28213 8 0 0 25 0 1 0 385446378 45813760 11092 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 11185 11092 66 113 0 11069 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44740

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 24438
/proc/meminfo: memFree=1833296/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=53656 CPUtime=342.2
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 13365 0 0 0 34210 10 0 0 25 0 1 0 385446378 54943744 13350 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 13414 13350 66 113 0 13298 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53656

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 24438
/proc/meminfo: memFree=1826320/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=60688 CPUtime=402.18
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 15086 0 0 0 40207 11 0 0 25 0 1 0 385446378 62144512 15071 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 15172 15071 66 113 0 15056 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 60688

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 24438
/proc/meminfo: memFree=1821264/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=65616 CPUtime=462.17
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 16346 0 0 0 46204 13 0 0 25 0 1 0 385446378 67190784 16331 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 16404 16331 66 113 0 16288 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 65616

[startup+522.302 s]
/proc/loadavg: 1.07 0.99 0.97 2/65 24438
/proc/meminfo: memFree=1817616/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=69364 CPUtime=522.15
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 17264 0 0 0 52201 14 0 0 25 0 1 0 385446378 71028736 17249 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 17341 17249 66 113 0 17225 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 69364

[startup+582.302 s]
/proc/loadavg: 1.02 0.99 0.97 2/65 24438
/proc/meminfo: memFree=1813840/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=73120 CPUtime=582.14
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 18196 0 0 0 58199 15 0 0 25 0 1 0 385446378 74874880 18181 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 18280 18181 66 113 0 18164 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 73120

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.97 2/65 24438
/proc/meminfo: memFree=1810256/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=76636 CPUtime=642.13
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 19090 0 0 0 64197 16 0 0 25 0 1 0 385446378 78475264 19075 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 19159 19075 66 113 0 19043 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 76636

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 24438
/proc/meminfo: memFree=1807056/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=79916 CPUtime=702.1
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 19884 0 0 0 70194 16 0 0 25 0 1 0 385446378 81833984 19869 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 19979 19869 66 113 0 19863 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 79916

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 24438
/proc/meminfo: memFree=1804304/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=82496 CPUtime=762.09
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 20576 0 0 0 76192 17 0 0 25 0 1 0 385446378 84475904 20561 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 20624 20561 66 113 0 20508 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 82496

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 24438
/proc/meminfo: memFree=1802256/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=84604 CPUtime=822.07
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 21075 0 0 0 82189 18 0 0 25 0 1 0 385446378 86634496 21060 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 21151 21060 66 113 0 21035 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 84604

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 24438
/proc/meminfo: memFree=1800336/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=86480 CPUtime=882.05
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 21569 0 0 0 88187 18 0 0 25 0 1 0 385446378 88555520 21554 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 21620 21554 66 113 0 21504 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 86480

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 24438
/proc/meminfo: memFree=1797648/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=89292 CPUtime=942.04
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 22238 0 0 0 94185 19 0 0 25 0 1 0 385446378 91435008 22223 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 22323 22223 66 113 0 22207 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 89292

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 24438
/proc/meminfo: memFree=1794896/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=92104 CPUtime=1002.02
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 22932 0 0 0 100183 19 0 0 25 0 1 0 385446378 94314496 22917 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 23026 22917 66 113 0 22910 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 92104

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 24438
/proc/meminfo: memFree=1791824/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=95152 CPUtime=1062
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 23706 0 0 0 106180 20 0 0 25 0 1 0 385446378 97435648 23691 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 23788 23691 66 113 0 23672 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 95152

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 24438
/proc/meminfo: memFree=1788304/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=98676 CPUtime=1121.99
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 24580 0 0 0 112178 21 0 0 25 0 1 0 385446378 101044224 24565 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 24669 24565 66 113 0 24553 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 98676

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 24438
/proc/meminfo: memFree=1784336/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=102424 CPUtime=1181.97
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 25558 0 0 0 118175 22 0 0 25 0 1 0 385446378 104882176 25543 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 25606 25543 66 113 0 25490 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 102424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 24438
/proc/meminfo: memFree=1783568/2055920 swapFree=4182240/4192956
[pid=24437] ppid=24435 vsize=103364 CPUtime=1200.07
/proc/24437/stat : 24437 (tts-4-0) R 24435 24437 24132 0 -1 4194304 25751 0 0 0 119985 22 0 0 25 0 1 0 385446378 105844736 25736 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24437/statm: 25841 25736 66 113 0 25725 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 103364

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.238963
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 103364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25751
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= 1629

runsolver used 0.792879 second user time and 2.49362 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Sun Mar 11 23:13:25 UTC 2007

IDJOB= 336838
IDBENCH= 24685
IDSOLVER= 98
FILE ID= node75/336838-1173654805

PBS_JOBID= 4101403

Free space on /tmp= 66515 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336838-1173654805/tts-4-0 /tmp/evaluation/336838-1173654805/instance-336838-1173654805.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-336838-1173654805 -o ROOT/results/node75/solver-336838-1173654805 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336838-1173654805/tts-4-0 /tmp/evaluation/336838-1173654805/instance-336838-1173654805.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  ad341047b56d6b96e36142808d331e4f

RANDOM SEED= 470092026

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1887408 kB
Buffers:         19304 kB
Cached:         110780 kB
SwapCached:       4760 kB
Active:          39756 kB
Inactive:       101804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887408 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:             580 kB
Writeback:           0 kB
Mapped:          15232 kB
Slab:            12872 kB
Committed_AS:   891024 kB
PageTables:       1432 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= 66515 MiB

End job on node75 on Sun Mar 11 23:33:28 UTC 2007