Trace number 315934

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) 1200.28 1200.61

General information on the benchmark

Nameindustrial/palacios/
medium/sortnet-7-ipc5-h16-sat.cnf
MD5SUM0b84541f221adc9fca8e8b1fff4e3040
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.1893
Satisfiable
(Un)Satisfiability was proved
Number of variables113400
Number of clauses399368
Sum of the clauses size971720
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2286512
Number of clauses of size 3107448
Number of clauses of size 4427
Number of clauses of size 5327
Number of clauses of size over 54526

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/node61/watcher-315934-1172661734 -o ROOT/results/node61/solver-315934-1172661734 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315934-1172661734/tts-4-0 /tmp/evaluation/315934-1172661734/instance-315934-1172661734.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: 0.73 0.92 0.97 3/64 26878
/proc/meminfo: memFree=1731544/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=928 CPUtime=0
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 286130348 950272 108 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134522241 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 232 108 57 113 0 116 0

[startup+0.102246 s]
/proc/loadavg: 0.73 0.92 0.97 3/64 26878
/proc/meminfo: memFree=1731544/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=4876 CPUtime=0.09
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 1097 0 0 0 9 0 0 0 18 0 1 0 286130348 4993024 1082 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 1219 1082 57 113 0 1103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4876

[startup+0.201254 s]
/proc/loadavg: 0.73 0.92 0.97 3/64 26878
/proc/meminfo: memFree=1731544/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=8752 CPUtime=0.19
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 2067 0 0 0 18 1 0 0 18 0 1 0 286130348 8962048 2052 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 2188 2053 58 113 0 2072 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8752

[startup+0.301264 s]
/proc/loadavg: 0.73 0.92 0.97 3/64 26878
/proc/meminfo: memFree=1731544/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=12584 CPUtime=0.29
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 3052 0 0 0 28 1 0 0 19 0 1 0 286130348 12886016 3037 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 3146 3038 57 113 0 3030 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12584

[startup+0.701303 s]
/proc/loadavg: 0.73 0.92 0.97 3/64 26878
/proc/meminfo: memFree=1731544/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=29428 CPUtime=0.69
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 6958 0 0 0 66 3 0 0 22 0 1 0 286130348 30134272 6943 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134524060 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 7357 6943 58 113 0 7241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29428

[startup+1.50138 s]
/proc/loadavg: 0.73 0.92 0.97 2/65 26879
/proc/meminfo: memFree=1694736/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=64844 CPUtime=1.49
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 15575 0 0 0 144 5 0 0 25 0 1 0 286130348 66400256 15560 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 16211 15562 59 113 0 16095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64844

[startup+3.10153 s]
/proc/loadavg: 0.73 0.92 0.97 2/65 26879
/proc/meminfo: memFree=1630416/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=117020 CPUtime=3.1
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 28870 0 0 0 299 11 0 0 25 0 1 0 286130348 119828480 28633 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 29255 28633 62 113 0 29139 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 117020

[startup+6.30184 s]
/proc/loadavg: 0.84 0.94 0.98 2/65 26879
/proc/meminfo: memFree=1616600/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=117020 CPUtime=6.29
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 28880 0 0 0 618 11 0 0 25 0 1 0 286130348 119828480 28643 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 29255 28643 62 113 0 29139 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117020

[startup+12.7014 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 26879
/proc/meminfo: memFree=1616856/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=117020 CPUtime=12.69
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 28880 0 0 0 1258 11 0 0 25 0 1 0 286130348 119828480 28643 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 29255 28643 62 113 0 29139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117020

[startup+25.5017 s]
/proc/loadavg: 0.88 0.94 0.98 2/65 26879
/proc/meminfo: memFree=1616984/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=117020 CPUtime=25.49
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 28880 0 0 0 2538 11 0 0 25 0 1 0 286130348 119828480 28643 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 29255 28643 62 113 0 29139 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117020

[startup+51.1011 s]
/proc/loadavg: 0.92 0.94 0.98 2/65 26879
/proc/meminfo: memFree=1616984/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=117020 CPUtime=51.08
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 28880 0 0 0 5097 11 0 0 25 0 1 0 286130348 119828480 28643 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 29255 28643 62 113 0 29139 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 117020

[startup+102.302 s]
/proc/loadavg: 0.96 0.95 0.98 2/65 26879
/proc/meminfo: memFree=1247384/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=484964 CPUtime=102.26
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 122476 0 0 0 10176 50 0 0 25 0 1 0 286130348 496603136 120854 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 121241 120854 65 113 0 121125 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 484964

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 26879
/proc/meminfo: memFree=445336/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1462944 CPUtime=162.25
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 322503 0 0 0 16080 145 0 0 25 0 1 0 286130348 1498054656 320881 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543340 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 365736 320881 66 113 0 365620 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1462944

[startup+222.305 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 26879
/proc/meminfo: memFree=443928/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1462944 CPUtime=222.23
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 322835 0 0 0 22078 145 0 0 25 0 1 0 286130348 1498054656 321213 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 365736 321213 66 113 0 365620 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1462944

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=417880/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1495064 CPUtime=282.22
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329326 0 0 0 28074 148 0 0 25 0 1 0 286130348 1530945536 327704 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591869 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 373766 327704 66 113 0 373650 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1495064

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=417824/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1495064 CPUtime=342.2
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329330 0 0 0 34072 148 0 0 25 0 1 0 286130348 1530945536 327708 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 373766 327708 66 113 0 373650 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1495064

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=417632/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1495348 CPUtime=402.18
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329385 0 0 0 40070 148 0 0 25 0 1 0 286130348 1531236352 327763 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 373837 327763 66 113 0 373721 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1495348

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=417568/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1495348 CPUtime=462.16
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329386 0 0 0 46068 148 0 0 25 0 1 0 286130348 1531236352 327764 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 373837 327764 66 113 0 373721 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1495348

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=417568/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1495348 CPUtime=522.14
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329401 0 0 0 52066 148 0 0 25 0 1 0 286130348 1531236352 327779 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 373837 327779 66 113 0 373721 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1495348

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=417504/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1495348 CPUtime=582.13
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329411 0 0 0 58065 148 0 0 25 0 1 0 286130348 1531236352 327789 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 373837 327789 66 113 0 373721 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1495348

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=417312/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1495616 CPUtime=642.11
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329456 0 0 0 64063 148 0 0 25 0 1 0 286130348 1531510784 327834 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552145 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 373904 327834 66 113 0 373788 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1495616

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=417120/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1495616 CPUtime=702.09
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329493 0 0 0 70061 148 0 0 25 0 1 0 286130348 1531510784 327871 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 373904 327871 66 113 0 373788 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1495616

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=417120/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1495736 CPUtime=762.09
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329502 0 0 0 76060 149 0 0 25 0 1 0 286130348 1531633664 327880 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 373934 327880 66 113 0 373818 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1495736

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=417056/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1495736 CPUtime=822.07
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329517 0 0 0 82058 149 0 0 25 0 1 0 286130348 1531633664 327895 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591645 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 373934 327895 66 113 0 373818 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1495736

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=417056/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1495736 CPUtime=882.05
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329520 0 0 0 88056 149 0 0 25 0 1 0 286130348 1531633664 327898 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591830 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 373934 327898 66 113 0 373818 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1495736

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=416800/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1495972 CPUtime=942.03
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329583 0 0 0 94054 149 0 0 25 0 1 0 286130348 1531875328 327961 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 373993 327961 66 113 0 373877 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1495972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=416288/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1496424 CPUtime=1002.02
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329707 0 0 0 100052 150 0 0 25 0 1 0 286130348 1532338176 328085 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591648 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 374106 328085 66 113 0 373990 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1496424

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=416224/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1496424 CPUtime=1062
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329709 0 0 0 106050 150 0 0 25 0 1 0 286130348 1532338176 328087 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 374106 328087 66 113 0 373990 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1496424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=416096/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1496424 CPUtime=1121.98
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329724 0 0 0 112048 150 0 0 25 0 1 0 286130348 1532338176 328102 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 374106 328102 66 113 0 373990 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1496424

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26881
/proc/meminfo: memFree=415968/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1496424 CPUtime=1181.97
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329725 0 0 0 118046 151 0 0 25 0 1 0 286130348 1532338176 328103 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 374106 328103 66 113 0 373990 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1496424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26881
/proc/meminfo: memFree=415968/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=1496424 CPUtime=1200.07
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4194304 329725 0 0 0 119856 151 0 0 25 0 1 0 286130348 1532338176 328103 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 374106 328103 66 113 0 373990 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1496424

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: 0.99 0.97 0.98 2/65 26881
/proc/meminfo: memFree=415968/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=0 CPUtime=1200.16
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4195332 329725 0 0 0 119856 160 0 0 25 0 1 0 286130348 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26881
/proc/meminfo: memFree=415968/2055920 swapFree=4183264/4192956
[pid=26878] ppid=26876 vsize=0 CPUtime=1200.26
/proc/26878/stat : 26878 (tts-4-0) R 26876 26878 26821 0 -1 4195332 329725 0 0 0 119856 170 0 0 25 0 1 0 286130348 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26878/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.28
CPU user time (s): 1198.57
CPU system time (s): 1.71374
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 1496424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.57
system time used= 1.71374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 329725
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= 1423

runsolver used 0.764883 second user time and 2.52162 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Wed Feb 28 11:22:14 UTC 2007

IDJOB= 315934
IDBENCH= 20429
IDSOLVER= 98
FILE ID= node61/315934-1172661734

PBS_JOBID= 3981219

Free space on /tmp= 66516 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/sortnet-7-ipc5-h16-sat.cnf
COMMAND LINE= /tmp/evaluation/315934-1172661734/tts-4-0 /tmp/evaluation/315934-1172661734/instance-315934-1172661734.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-315934-1172661734 -o ROOT/results/node61/solver-315934-1172661734 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315934-1172661734/tts-4-0 /tmp/evaluation/315934-1172661734/instance-315934-1172661734.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  0b84541f221adc9fca8e8b1fff4e3040

RANDOM SEED= 491627599

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1731952 kB
Buffers:          8688 kB
Cached:         265896 kB
SwapCached:       3468 kB
Active:          37944 kB
Inactive:       245904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731952 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            7428 kB
Writeback:           0 kB
Mapped:          15152 kB
Slab:            26260 kB
Committed_AS:   807472 kB
PageTables:       1388 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= 66516 MiB

End job on node61 on Wed Feb 28 11:42:17 UTC 2007