Trace number 313734

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) 1200.17 1200.57

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark863.868
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node26/watcher-313734-1176890154 -o ROOT/results/node26/solver-313734-1176890154 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313734-1176890154/tts-4-0 /tmp/evaluation/313734-1176890154/instance-313734-1176890154.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 15764
/proc/meminfo: memFree=1394320/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=796 CPUtime=0
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 136932211 815104 98 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 199 98 57 113 0 83 0

[startup+0.073081 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15764
/proc/meminfo: memFree=1394320/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=4016 CPUtime=0.06
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 894 0 0 0 6 0 0 0 18 0 1 0 136932211 4112384 879 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 1004 879 57 113 0 888 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4016

[startup+0.102082 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15764
/proc/meminfo: memFree=1394320/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=5324 CPUtime=0.09
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 1220 0 0 0 9 0 0 0 18 0 1 0 136932211 5451776 1205 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 1331 1205 57 113 0 1215 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5324

[startup+0.3011 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15764
/proc/meminfo: memFree=1394320/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=14360 CPUtime=0.29
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 3404 0 0 0 28 1 0 0 19 0 1 0 136932211 14704640 3389 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 3590 3389 57 113 0 3474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14360

[startup+0.702138 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15764
/proc/meminfo: memFree=1394320/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=31060 CPUtime=0.69
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 7446 0 0 0 66 3 0 0 22 0 1 0 136932211 31805440 7431 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 7765 7431 57 113 0 7649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31060

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15765
/proc/meminfo: memFree=1353224/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=48240 CPUtime=1.49
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 11680 0 0 0 144 5 0 0 25 0 1 0 136932211 49397760 11665 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524060 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 12060 11665 58 113 0 11944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48240

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15765
/proc/meminfo: memFree=1347656/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=48240 CPUtime=3.09
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 11680 0 0 0 304 5 0 0 25 0 1 0 136932211 49397760 11665 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134523916 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 12060 11665 58 113 0 11944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48240

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15765
/proc/meminfo: memFree=1347528/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=48240 CPUtime=6.29
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 11680 0 0 0 624 5 0 0 25 0 1 0 136932211 49397760 11665 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134523916 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 12060 11665 58 113 0 11944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48240

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15765
/proc/meminfo: memFree=1347656/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=48240 CPUtime=12.68
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 11680 0 0 0 1263 5 0 0 25 0 1 0 136932211 49397760 11665 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524205 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 12060 11665 58 113 0 11944 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48240

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15765
/proc/meminfo: memFree=1241544/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=155528 CPUtime=25.49
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 38427 0 0 0 2533 16 0 0 25 0 1 0 136932211 159260672 38184 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 38882 38184 62 113 0 38766 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 155528

[startup+51.1018 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 15765
/proc/meminfo: memFree=1241608/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=155528 CPUtime=51.08
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 38427 0 0 0 5092 16 0 0 25 0 1 0 136932211 159260672 38184 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 38882 38184 62 113 0 38766 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 155528

[startup+102.306 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 15765
/proc/meminfo: memFree=950984/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=447352 CPUtime=102.27
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 113068 0 0 0 10184 43 0 0 25 0 1 0 136932211 458088448 111305 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 111838 111305 66 113 0 111722 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 447352

[startup+162.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 15765
/proc/meminfo: memFree=870152/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=526164 CPUtime=162.25
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 132632 0 0 0 16173 52 0 0 25 0 1 0 136932211 538791936 130869 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 131541 130869 66 113 0 131425 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 526164

[startup+222.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 15765
/proc/meminfo: memFree=812616/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=596440 CPUtime=222.24
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 146965 0 0 0 22164 60 0 0 25 0 1 0 136932211 610754560 145202 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 149110 145202 66 113 0 148994 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 596440

[startup+282.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 15765
/proc/meminfo: memFree=713352/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=719108 CPUtime=282.22
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 171712 0 0 0 28150 72 0 0 25 0 1 0 136932211 736366592 169949 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 179777 169949 66 113 0 179661 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 719108

[startup+342.302 s]
/proc/loadavg: 1.14 1.06 1.01 2/84 15931
/proc/meminfo: memFree=473480/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=967244 CPUtime=342.14
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 231238 0 0 0 34114 100 0 0 25 0 1 0 136932211 990457856 229475 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 241811 229475 66 113 0 241695 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 967244

[startup+402.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 15963
/proc/meminfo: memFree=467784/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=973976 CPUtime=402.09
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 232942 0 0 0 40109 100 0 0 25 0 1 0 136932211 997351424 231179 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 243494 231179 66 113 0 243378 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 973976

[startup+462.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 15963
/proc/meminfo: memFree=464840/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=976856 CPUtime=462.08
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 233664 0 0 0 46107 101 0 0 25 0 1 0 136932211 1000300544 231901 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 244214 231901 66 113 0 244098 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 976856

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15963
/proc/meminfo: memFree=465032/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=976856 CPUtime=522.06
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 233665 0 0 0 52105 101 0 0 25 0 1 0 136932211 1000300544 231902 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 244214 231902 66 113 0 244098 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 976856

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15963
/proc/meminfo: memFree=371336/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=1070432 CPUtime=582.05
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 257036 0 0 0 58094 111 0 0 25 0 1 0 136932211 1096122368 255273 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 267608 255273 66 113 0 267492 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1070432

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15963
/proc/meminfo: memFree=369992/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=1071752 CPUtime=642.04
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 257381 0 0 0 64093 111 0 0 25 0 1 0 136932211 1097474048 255618 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 267938 255618 66 113 0 267822 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1071752

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15963
/proc/meminfo: memFree=368456/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=1073312 CPUtime=702.02
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 257757 0 0 0 70090 112 0 0 25 0 1 0 136932211 1099071488 255994 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552274 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 268328 255994 66 113 0 268212 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1073312

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15963
/proc/meminfo: memFree=368456/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=1073312 CPUtime=762.02
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 257760 0 0 0 76089 113 0 0 25 0 1 0 136932211 1099071488 255997 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 268328 255997 66 113 0 268212 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1073312

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15963
/proc/meminfo: memFree=368392/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=1073312 CPUtime=821.99
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 257761 0 0 0 82086 113 0 0 25 0 1 0 136932211 1099071488 255998 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 268328 255998 66 113 0 268212 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1073312

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15963
/proc/meminfo: memFree=368456/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=1073312 CPUtime=881.97
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 257763 0 0 0 88084 113 0 0 25 0 1 0 136932211 1099071488 256000 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 268328 256000 66 113 0 268212 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1073312

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15963
/proc/meminfo: memFree=368392/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=1073312 CPUtime=941.96
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 257764 0 0 0 94082 114 0 0 25 0 1 0 136932211 1099071488 256001 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 268328 256001 66 113 0 268212 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1073312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15963
/proc/meminfo: memFree=368200/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=1073552 CPUtime=1001.94
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 257825 0 0 0 100080 114 0 0 25 0 1 0 136932211 1099317248 256062 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537415 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 268388 256062 66 113 0 268272 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1073552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15963
/proc/meminfo: memFree=367944/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=1073792 CPUtime=1061.93
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 257885 0 0 0 106078 115 0 0 25 0 1 0 136932211 1099563008 256122 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 268448 256122 66 113 0 268332 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1073792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15963
/proc/meminfo: memFree=367944/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=1073792 CPUtime=1121.91
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 257886 0 0 0 112076 115 0 0 25 0 1 0 136932211 1099563008 256123 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 268448 256123 66 113 0 268332 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1073792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15963
/proc/meminfo: memFree=367816/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=1073912 CPUtime=1181.9
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 257916 0 0 0 118074 116 0 0 25 0 1 0 136932211 1099685888 256153 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 268478 256153 66 113 0 268362 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1073912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15963
/proc/meminfo: memFree=367816/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=1073912 CPUtime=1200
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4194304 257916 0 0 0 119884 116 0 0 25 0 1 0 136932211 1099685888 256153 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 268478 256153 66 113 0 268362 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1073912

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15963
/proc/meminfo: memFree=367816/2055920 swapFree=4170240/4192956
[pid=15764] ppid=15762 vsize=0 CPUtime=1200.1
/proc/15764/stat : 15764 (tts-4-0) R 15762 15764 14936 0 -1 4195332 257916 0 0 0 119884 126 0 0 25 0 1 0 136932211 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.17
CPU user time (s): 1198.85
CPU system time (s): 1.3258
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 1073912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.3258
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257916
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= 19569

runsolver used 1.2858 second user time and 2.76858 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Wed Apr 18 09:55:54 UTC 2007

IDJOB= 313734
IDBENCH= 20374
IDSOLVER= 98
FILE ID= node26/313734-1176890154

PBS_JOBID= 4595115

Free space on /tmp= 66424 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313734-1176890154/tts-4-0 /tmp/evaluation/313734-1176890154/instance-313734-1176890154.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-313734-1176890154 -o ROOT/results/node26/solver-313734-1176890154 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313734-1176890154/tts-4-0 /tmp/evaluation/313734-1176890154/instance-313734-1176890154.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 235494545

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1394792 kB
Buffers:         36908 kB
Cached:         544388 kB
SwapCached:       3232 kB
Active:         253916 kB
Inactive:       350504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1394792 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:           12732 kB
Writeback:           0 kB
Mapped:          30584 kB
Slab:            42344 kB
Committed_AS:   971592 kB
PageTables:       1716 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= 66424 MiB

End job on node26 on Wed Apr 18 10:15:57 UTC 2007