Trace number 318536

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
picosat 535? (TO) 1200.08 1200.42

General information on the benchmark

Nameindustrial/babic/
dspam/dspam_dump_vc1080.cnf
MD5SUM4648b50fdaaf9e2a2c3c691f7cb02f96
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.20881
Satisfiable
(Un)Satisfiability was proved
Number of variables118226
Number of clauses375379
Sum of the clauses size994145
Maximum clause length3
Minimum clause length1
Number of clauses of size 13289
Number of clauses of size 2125414
Number of clauses of size 3246676
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/node2/watcher-318536-1176319656 -o ROOT/results/node2/solver-318536-1176319656 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/318536-1176319656/picosat /tmp/evaluation/318536-1176319656/instance-318536-1176319656.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 9329
/proc/meminfo: memFree=1322792/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=1084 CPUtime=0
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 108003440 1110016 152 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134586892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 271 159 40 102 0 166 0

[startup+0.0169079 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 9329
/proc/meminfo: memFree=1322792/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=2892 CPUtime=0
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 558 0 0 0 0 0 0 0 18 0 1 0 108003440 2961408 543 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 723 543 40 102 0 618 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2892

[startup+0.101917 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 9329
/proc/meminfo: memFree=1322792/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=8816 CPUtime=0.09
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 2002 0 0 0 6 3 0 0 18 0 1 0 108003440 9027584 1946 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 2204 1946 40 102 0 2099 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8816

[startup+0.301936 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 9329
/proc/meminfo: memFree=1322792/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=9500 CPUtime=0.29
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 2156 0 0 0 15 14 0 0 19 0 1 0 108003440 9728000 2100 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 2375 2100 40 102 0 2270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9500

[startup+0.701978 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 9329
/proc/meminfo: memFree=1322792/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=10948 CPUtime=0.69
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 2515 0 0 0 32 37 0 0 23 0 1 0 108003440 11210752 2459 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 2737 2459 40 102 0 2632 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10948

[startup+1.50106 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 9330
/proc/meminfo: memFree=1311968/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=13844 CPUtime=1.49
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 3242 0 0 0 68 81 0 0 25 0 1 0 108003440 14176256 3186 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 3461 3186 40 102 0 3356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13844

[startup+3.10123 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 9330
/proc/meminfo: memFree=1307808/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=19768 CPUtime=3.09
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 4711 0 0 0 140 169 0 0 25 0 1 0 108003440 20242432 4655 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 4942 4655 40 102 0 4837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19768

[startup+6.30156 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 9330
/proc/meminfo: memFree=1302752/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=22564 CPUtime=6.29
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 5127 0 0 0 460 169 0 0 25 0 1 0 108003440 23105536 5044 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 5641 5044 48 102 0 5536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22564

[startup+12.7012 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 9330
/proc/meminfo: memFree=1300256/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=25960 CPUtime=12.69
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 5735 0 0 0 1099 170 0 0 25 0 1 0 108003440 26583040 5652 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525548 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 6490 5652 48 102 0 6385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25960

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 9330
/proc/meminfo: memFree=1295456/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=30540 CPUtime=25.48
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 6921 0 0 0 2378 170 0 0 25 0 1 0 108003440 31272960 6838 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529095 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 7635 6838 48 102 0 7530 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30540

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 9330
/proc/meminfo: memFree=1293088/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=32496 CPUtime=51.08
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 7570 0 0 0 4937 171 0 0 25 0 1 0 108003440 33275904 7362 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 8124 7362 48 102 0 8019 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32496

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 9330
/proc/meminfo: memFree=1291104/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=34464 CPUtime=102.26
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 8213 0 0 0 10054 172 0 0 25 0 1 0 108003440 35291136 7868 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 8616 7868 48 102 0 8511 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34464

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9330
/proc/meminfo: memFree=1287776/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=37744 CPUtime=162.24
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 9198 0 0 0 16051 173 0 0 25 0 1 0 108003440 38649856 8702 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 9436 8702 48 102 0 9331 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37744

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1287520/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=38008 CPUtime=222.23
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 9353 0 0 0 22049 174 0 0 25 0 1 0 108003440 38920192 8776 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 9502 8776 48 102 0 9397 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38008

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1286048/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=39712 CPUtime=282.21
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 9950 0 0 0 28046 175 0 0 25 0 1 0 108003440 40665088 9199 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 9928 9199 48 102 0 9823 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39712

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1280992/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=44328 CPUtime=342.19
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 11333 0 0 0 34043 176 0 0 25 0 1 0 108003440 45391872 10390 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 11082 10390 48 102 0 10977 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44328

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1280928/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=44328 CPUtime=402.17
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 11445 0 0 0 40041 176 0 0 25 0 1 0 108003440 45391872 10399 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 11082 10399 48 102 0 10977 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 44328

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1280544/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=44724 CPUtime=462.16
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 11659 0 0 0 46039 177 0 0 25 0 1 0 108003440 45797376 10504 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 11181 10504 48 102 0 11076 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 44724

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1274720/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=50512 CPUtime=522.14
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 13217 0 0 0 52035 179 0 0 25 0 1 0 108003440 51724288 11948 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 12628 11948 48 102 0 12523 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50512

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1275296/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=49848 CPUtime=582.13
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 13347 0 0 0 58033 180 0 0 25 0 1 0 108003440 51044352 11813 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134549462 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 12462 11813 48 102 0 12357 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 49848

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1275744/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=49460 CPUtime=642.11
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 13464 0 0 0 64031 180 0 0 25 0 1 0 108003440 50647040 11716 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 12365 11716 48 102 0 12260 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 49460

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1272160/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=53008 CPUtime=702.1
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 14466 0 0 0 70028 182 0 0 25 0 1 0 108003440 54280192 12594 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 13252 12594 48 102 0 13147 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 53008

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1272224/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=53008 CPUtime=762.08
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 14466 0 0 0 76026 182 0 0 25 0 1 0 108003440 54280192 12594 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 13252 12594 48 102 0 13147 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 53008

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1270688/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=54460 CPUtime=822.06
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 14959 0 0 0 82023 183 0 0 25 0 1 0 108003440 55767040 12960 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 13615 12960 48 102 0 13510 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 54460

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1270688/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=54972 CPUtime=882.04
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 14975 0 0 0 88021 183 0 0 25 0 1 0 108003440 56291328 12976 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 13743 12976 48 102 0 13638 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 54972

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1270752/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=54972 CPUtime=942.02
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 14975 0 0 0 94019 183 0 0 25 0 1 0 108003440 56291328 12976 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529768 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 13743 12976 48 102 0 13638 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 54972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1268320/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=57204 CPUtime=1002
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 15703 0 0 0 100015 185 0 0 25 0 1 0 108003440 58576896 13558 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 14301 13558 48 102 0 14196 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 57204

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1268320/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=57204 CPUtime=1061.99
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 15703 0 0 0 106014 185 0 0 25 0 1 0 108003440 58576896 13558 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 14301 13558 48 102 0 14196 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 57204

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1266016/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=59440 CPUtime=1121.97
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 16431 0 0 0 112010 187 0 0 25 0 1 0 108003440 60866560 14136 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 14860 14136 48 102 0 14755 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 59440

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1266016/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=59440 CPUtime=1181.95
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 16431 0 0 0 118008 187 0 0 25 0 1 0 108003440 60866560 14136 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529395 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 14860 14136 48 102 0 14755 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 59440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9332
/proc/meminfo: memFree=1263776/2055920 swapFree=4192956/4192956
[pid=9329] ppid=9327 vsize=61816 CPUtime=1200.05
/proc/9329/stat : 9329 (picosat) R 9327 9329 8616 0 -1 4194304 17031 0 0 0 119818 187 0 0 25 0 1 0 108003440 63299584 14736 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 15454 14736 48 102 0 15349 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 61816

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): 1200.08
CPU user time (s): 1198.19
CPU system time (s): 1.88671
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 61816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.19
system time used= 1.88671
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17031
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= 25105

runsolver used 1.44278 second user time and 2.73258 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Wed Apr 11 19:27:37 UTC 2007

IDJOB= 318536
IDBENCH= 20457
IDSOLVER= 106
FILE ID= node2/318536-1176319656

PBS_JOBID= 4516509

Free space on /tmp= 66554 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/dspam/dspam_dump_vc1080.cnf
COMMAND LINE= /tmp/evaluation/318536-1176319656/picosat /tmp/evaluation/318536-1176319656/instance-318536-1176319656.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-318536-1176319656 -o ROOT/results/node2/solver-318536-1176319656 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/318536-1176319656/picosat /tmp/evaluation/318536-1176319656/instance-318536-1176319656.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  4648b50fdaaf9e2a2c3c691f7cb02f96

RANDOM SEED= 43011409

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		: 3000.234
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		: 3000.234
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:       1323264 kB
Buffers:         44152 kB
Cached:         567848 kB
SwapCached:          0 kB
Active:         311392 kB
Inactive:       354896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1323264 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7608 kB
Writeback:           0 kB
Mapped:          73204 kB
Slab:            51868 kB
Committed_AS:  4617232 kB
PageTables:       1860 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= 66554 MiB

End job on node2 on Wed Apr 11 19:47:39 UTC 2007