Trace number 1558814

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: picosat 535? (TO) 1200.09 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-34-s100.cnf
MD5SUMd33264afbb7fa6f88a24b97cfc468c5a
Bench CategoryAPPLICATION (applications 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 variables32465
Number of clauses97748
Sum of the clauses size230766
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262350
Number of clauses of size 335334
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1558814-1238874359/watcher-1558814-1238874359 -o /tmp/evaluation-result-1558814-1238874359/solver-1558814-1238874359 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1558814-1238874359.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): 1800 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: 0.99 0.98 0.99 3/73 20345
/proc/meminfo: memFree=1764816/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=1924 CPUtime=0
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 368 0 0 0 0 0 0 0 20 0 1 0 1160100783 1970176 354 1992294400 134512640 134931368 4294956240 18446744073709551615 134609465 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 674 356 40 102 0 569 0

[startup+0.038891 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 20345
/proc/meminfo: memFree=1764816/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=2696 CPUtime=0.02
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 619 0 0 0 1 1 0 0 20 0 1 0 1160100783 2760704 605 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 674 605 40 102 0 569 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2696

[startup+0.101898 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 20345
/proc/meminfo: memFree=1764816/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=2840 CPUtime=0.09
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 641 0 0 0 5 4 0 0 20 0 1 0 1160100783 2908160 627 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 710 627 40 102 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.301918 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 20345
/proc/meminfo: memFree=1764816/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=3560 CPUtime=0.29
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 810 0 0 0 14 15 0 0 22 0 1 0 1160100783 3645440 796 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 890 796 40 102 0 785 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3560

[startup+0.701961 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 20345
/proc/meminfo: memFree=1764816/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=5148 CPUtime=0.69
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1180 0 0 0 33 36 0 0 25 0 1 0 1160100783 5271552 1163 1992294400 134512640 134931368 4294956240 18446744073709551615 134523054 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 1287 1164 42 102 0 1182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5148

[startup+1.50105 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1760008/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=5604 CPUtime=1.49
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1261 0 0 0 112 37 0 0 25 0 1 0 1160100783 5738496 1238 1992294400 134512640 134931368 4294956240 18446744073709551615 134524090 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 1401 1238 42 102 0 1296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5604

[startup+3.10122 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1759816/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=5604 CPUtime=3.09
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1268 0 0 0 272 37 0 0 25 0 1 0 1160100783 5738496 1245 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 1401 1245 42 102 0 1296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5604

[startup+6.30156 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1759560/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=5736 CPUtime=6.29
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1295 0 0 0 592 37 0 0 25 0 1 0 1160100783 5873664 1272 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 1434 1272 42 102 0 1329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5736

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1759432/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=5736 CPUtime=12.69
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1308 0 0 0 1232 37 0 0 25 0 1 0 1160100783 5873664 1285 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 1434 1285 42 102 0 1329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5736

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1758984/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=6264 CPUtime=25.48
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1427 0 0 0 2511 37 0 0 25 0 1 0 1160100783 6414336 1404 1992294400 134512640 134931368 4294956240 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 1566 1404 42 102 0 1461 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6264

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1758280/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=6924 CPUtime=51.07
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1612 0 0 0 5070 37 0 0 25 0 1 0 1160100783 7090176 1589 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 1731 1589 42 102 0 1626 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6924

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1757960/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=7196 CPUtime=102.26
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1684 0 0 0 10189 37 0 0 25 0 1 0 1160100783 7368704 1659 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 1799 1659 48 102 0 1694 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7196

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1757640/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=7516 CPUtime=162.24
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1756 0 0 0 16187 37 0 0 25 0 1 0 1160100783 7696384 1731 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 1879 1731 48 102 0 1774 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7516

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1757640/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=7516 CPUtime=222.23
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1757 0 0 0 22186 37 0 0 25 0 1 0 1160100783 7696384 1732 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 1879 1732 48 102 0 1774 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7516

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1757512/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=7620 CPUtime=282.21
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1784 0 0 0 28184 37 0 0 25 0 1 0 1160100783 7802880 1759 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 1905 1759 48 102 0 1800 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7620

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1757256/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=7752 CPUtime=342.21
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1822 0 0 0 34183 38 0 0 25 0 1 0 1160100783 7938048 1797 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 1938 1797 48 102 0 1833 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7752

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1757128/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=7884 CPUtime=402.19
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1856 0 0 0 40181 38 0 0 25 0 1 0 1160100783 8073216 1831 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 1971 1831 48 102 0 1866 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7884

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1757128/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=7884 CPUtime=462.17
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1857 0 0 0 46179 38 0 0 25 0 1 0 1160100783 8073216 1832 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 1971 1832 48 102 0 1866 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7884

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1756872/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=8016 CPUtime=522.16
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 1899 0 0 0 52178 38 0 0 25 0 1 0 1160100783 8208384 1874 1992294400 134512640 134931368 4294956240 18446744073709551615 134529133 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 2004 1874 48 102 0 1899 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8016

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1756360/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=8588 CPUtime=582.14
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 2035 0 0 0 58176 38 0 0 25 0 1 0 1160100783 8794112 2010 1992294400 134512640 134931368 4294956240 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 2147 2010 48 102 0 2042 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8588

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1756296/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=8588 CPUtime=642.13
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 2047 0 0 0 64175 38 0 0 25 0 1 0 1160100783 8794112 2022 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 2147 2022 48 102 0 2042 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8588

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1756104/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=8720 CPUtime=702.11
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 2069 0 0 0 70173 38 0 0 25 0 1 0 1160100783 8929280 2044 1992294400 134512640 134931368 4294956240 18446744073709551615 134525627 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 2180 2044 48 102 0 2075 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 8720

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1756040/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=8716 CPUtime=762.1
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 2071 0 0 0 76172 38 0 0 25 0 1 0 1160100783 8925184 2046 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 2179 2046 48 102 0 2074 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 8716

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1755848/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=8916 CPUtime=822.08
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 2120 0 0 0 82170 38 0 0 25 0 1 0 1160100783 9129984 2095 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 2229 2095 48 102 0 2124 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 8916

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20346
/proc/meminfo: memFree=1755528/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=9180 CPUtime=882.06
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 2196 0 0 0 88168 38 0 0 25 0 1 0 1160100783 9400320 2171 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 2295 2171 48 102 0 2190 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9180

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20352
/proc/meminfo: memFree=1755272/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=9180 CPUtime=942.04
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 2196 0 0 0 94166 38 0 0 25 0 1 0 1160100783 9400320 2171 1992294400 134512640 134931368 4294956240 18446744073709551615 134529715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 2295 2171 48 102 0 2190 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 9180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20352
/proc/meminfo: memFree=1755272/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=9180 CPUtime=1002.02
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 2197 0 0 0 100164 38 0 0 25 0 1 0 1160100783 9400320 2172 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 2295 2172 48 102 0 2190 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 9180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20352
/proc/meminfo: memFree=1755208/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=9404 CPUtime=1062.01
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 2248 0 0 0 106163 38 0 0 25 0 1 0 1160100783 9629696 2223 1992294400 134512640 134931368 4294956240 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 2351 2223 48 102 0 2246 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 9404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20352
/proc/meminfo: memFree=1755208/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=9404 CPUtime=1121.99
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 2248 0 0 0 112161 38 0 0 25 0 1 0 1160100783 9629696 2223 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 2351 2223 48 102 0 2246 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 9404

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20352
/proc/meminfo: memFree=1755208/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=9396 CPUtime=1181.98
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 2248 0 0 0 118160 38 0 0 25 0 1 0 1160100783 9621504 2223 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 2349 2223 48 102 0 2244 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 9396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.00 1.00 2/74 20352
/proc/meminfo: memFree=1755144/2055920 swapFree=4164660/4192956
[pid=20345] ppid=20343 vsize=9396 CPUtime=1200.08
/proc/20345/stat : 20345 (picosat) R 20343 20345 20159 0 -1 4194304 2257 0 0 0 119970 38 0 0 25 0 1 0 1160100783 9621504 2232 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/20345/statm: 2349 2232 48 102 0 2244 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9396

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.7
CPU system time (s): 0.39194
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 9404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2257
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= 2
involuntary context switches= 1279

runsolver used 1.16882 second user time and 3.20751 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-04 21:46:00
IDJOB=1558814
IDBENCH=70864
IDSOLVER=563
FILE ID=node81/1558814-1238874359
PBS_JOBID= 9085965
Free space on /tmp= 126808 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-34-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558814-1238874359/watcher-1558814-1238874359 -o /tmp/evaluation-result-1558814-1238874359/solver-1558814-1238874359 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1558814-1238874359.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d33264afbb7fa6f88a24b97cfc468c5a
RANDOM SEED=1590739202

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.220
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		: 3000.220
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:       1765296 kB
Buffers:         26068 kB
Cached:         190128 kB
SwapCached:      19084 kB
Active:          71968 kB
Inactive:       164984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765296 kB
SwapTotal:     4192956 kB
SwapFree:      4164660 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          26208 kB
Slab:            38580 kB
Committed_AS:  3290132 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126804 MiB
End job on node81 at 2009-04-04 22:06:02