Trace number 1825188

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) 10000.1 10004.5

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-1825188-1242494278/watcher-1825188-1242494278 -o /tmp/evaluation-result-1825188-1242494278/solver-1825188-1242494278 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825188-1242494278.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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 0.98 0.99 3/64 11801
/proc/meminfo: memFree=708272/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=1536 CPUtime=0
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 277455347 1572864 313 1992294400 134512640 134931368 4294956240 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 384 313 40 102 0 279 0

[startup+0.0935539 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11801
/proc/meminfo: memFree=708272/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=2840 CPUtime=0.08
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 633 0 0 0 4 4 0 0 18 0 1 0 277455347 2908160 619 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 710 619 40 102 0 605 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2840

[startup+0.101555 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11801
/proc/meminfo: memFree=708272/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=2840 CPUtime=0.09
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 640 0 0 0 5 4 0 0 18 0 1 0 277455347 2908160 626 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 710 627 40 102 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.301573 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11801
/proc/meminfo: memFree=708272/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=3560 CPUtime=0.29
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 810 0 0 0 13 16 0 0 19 0 1 0 277455347 3645440 796 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 890 796 40 102 0 785 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3560

[startup+0.701607 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11801
/proc/meminfo: memFree=708272/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=5148 CPUtime=0.69
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1181 0 0 0 31 38 0 0 23 0 1 0 277455347 5271552 1164 1992294400 134512640 134931368 4294956240 18446744073709551615 134523054 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 1287 1164 42 102 0 1182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5148

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11802
/proc/meminfo: memFree=703400/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=5604 CPUtime=1.49
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1261 0 0 0 111 38 0 0 25 0 1 0 277455347 5738496 1238 1992294400 134512640 134931368 4294956240 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 1401 1238 42 102 0 1296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5604

[startup+3.10182 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11802
/proc/meminfo: memFree=703208/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=5604 CPUtime=3.09
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1268 0 0 0 271 38 0 0 25 0 1 0 277455347 5738496 1245 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 1401 1245 42 102 0 1296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5604

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11802
/proc/meminfo: memFree=703088/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=5736 CPUtime=6.29
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1295 0 0 0 591 38 0 0 25 0 1 0 277455347 5873664 1272 1992294400 134512640 134931368 4294956240 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 1434 1272 42 102 0 1329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5736

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 11802
/proc/meminfo: memFree=702968/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=5736 CPUtime=12.68
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1308 0 0 0 1230 38 0 0 25 0 1 0 277455347 5873664 1285 1992294400 134512640 134931368 4294956240 18446744073709551615 134529668 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 1434 1285 42 102 0 1329 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5736

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11802
/proc/meminfo: memFree=702776/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=6264 CPUtime=25.49
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1427 0 0 0 2510 39 0 0 25 0 1 0 277455347 6414336 1404 1992294400 134512640 134931368 4294956240 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 1566 1404 42 102 0 1461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6264

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11802
/proc/meminfo: memFree=702008/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=6924 CPUtime=51.07
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1612 0 0 0 5068 39 0 0 25 0 1 0 277455347 7090176 1589 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/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: 0.98 0.98 0.99 2/65 11802
/proc/meminfo: memFree=701624/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=7196 CPUtime=102.25
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1684 0 0 0 10186 39 0 0 25 0 1 0 277455347 7368704 1659 1992294400 134512640 134931368 4294956240 18446744073709551615 134597612 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 1799 1659 48 102 0 1694 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7196

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11802
/proc/meminfo: memFree=701304/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=7516 CPUtime=162.23
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1756 0 0 0 16184 39 0 0 25 0 1 0 277455347 7696384 1731 1992294400 134512640 134931368 4294956240 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 1879 1731 48 102 0 1774 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7516

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11802
/proc/meminfo: memFree=701304/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=7516 CPUtime=222.19
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1757 0 0 0 22180 39 0 0 25 0 1 0 277455347 7696384 1732 1992294400 134512640 134931368 4294956240 18446744073709551615 134529449 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 1879 1732 48 102 0 1774 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 7516

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11802
/proc/meminfo: memFree=701240/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=7620 CPUtime=282.17
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1784 0 0 0 28178 39 0 0 25 0 1 0 277455347 7802880 1759 1992294400 134512640 134931368 4294956240 18446744073709551615 134529510 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 1905 1759 48 102 0 1800 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 7620

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11802
/proc/meminfo: memFree=701048/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=7752 CPUtime=342.15
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1822 0 0 0 34176 39 0 0 25 0 1 0 277455347 7938048 1797 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 1938 1797 48 102 0 1833 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 7752

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11802
/proc/meminfo: memFree=700920/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=7884 CPUtime=402.12
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1856 0 0 0 40173 39 0 0 25 0 1 0 277455347 8073216 1831 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 1971 1831 48 102 0 1866 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 7884

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11802
/proc/meminfo: memFree=700920/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=7884 CPUtime=462.1
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1857 0 0 0 46171 39 0 0 25 0 1 0 277455347 8073216 1832 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 1971 1832 48 102 0 1866 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 7884

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11802
/proc/meminfo: memFree=700792/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=8016 CPUtime=522.07
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 1899 0 0 0 52168 39 0 0 25 0 1 0 277455347 8208384 1874 1992294400 134512640 134931368 4294956240 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 2004 1874 48 102 0 1899 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 8016

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11802
/proc/meminfo: memFree=700344/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=8496 CPUtime=582.04
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 2019 0 0 0 58165 39 0 0 25 0 1 0 277455347 8699904 1994 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 2124 1994 48 102 0 2019 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 8496

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11802
/proc/meminfo: memFree=700216/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=8588 CPUtime=642.03
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 2047 0 0 0 64163 40 0 0 25 0 1 0 277455347 8794112 2022 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 2147 2022 48 102 0 2042 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 8588


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11820
/proc/meminfo: memFree=692856/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=15512 CPUtime=9098.25
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5034 0 0 0 909778 47 0 0 25 0 1 0 277455347 15884288 3695 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 3878 3695 48 102 0 3773 0
Current children cumulated CPU time (s) 9098.25
Current children cumulated vsize (KiB) 15512

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11820
/proc/meminfo: memFree=692856/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=15512 CPUtime=9158.21
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5034 0 0 0 915774 47 0 0 25 0 1 0 277455347 15884288 3695 1992294400 134512640 134931368 4294956240 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 3878 3695 48 102 0 3773 0
Current children cumulated CPU time (s) 9158.21
Current children cumulated vsize (KiB) 15512

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11820
/proc/meminfo: memFree=692856/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=15512 CPUtime=9218.18
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5034 0 0 0 921771 47 0 0 25 0 1 0 277455347 15884288 3695 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 3878 3695 48 102 0 3773 0
Current children cumulated CPU time (s) 9218.18
Current children cumulated vsize (KiB) 15512

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11820
/proc/meminfo: memFree=692856/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=15512 CPUtime=9278.16
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5034 0 0 0 927769 47 0 0 25 0 1 0 277455347 15884288 3695 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 3878 3695 48 102 0 3773 0
Current children cumulated CPU time (s) 9278.16
Current children cumulated vsize (KiB) 15512

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11820
/proc/meminfo: memFree=692856/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=15512 CPUtime=9338.12
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5084 0 0 0 933765 47 0 0 25 0 1 0 277455347 15884288 3695 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 3878 3695 48 102 0 3773 0
Current children cumulated CPU time (s) 9338.12
Current children cumulated vsize (KiB) 15512

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11820
/proc/meminfo: memFree=692856/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=15512 CPUtime=9398.1
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5084 0 0 0 939762 48 0 0 25 0 1 0 277455347 15884288 3695 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 3878 3695 48 102 0 3773 0
Current children cumulated CPU time (s) 9398.1
Current children cumulated vsize (KiB) 15512

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11820
/proc/meminfo: memFree=692856/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=15512 CPUtime=9458.07
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5084 0 0 0 945759 48 0 0 25 0 1 0 277455347 15884288 3695 1992294400 134512640 134931368 4294956240 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 3878 3695 48 102 0 3773 0
Current children cumulated CPU time (s) 9458.07
Current children cumulated vsize (KiB) 15512

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11820
/proc/meminfo: memFree=692664/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=15644 CPUtime=9518.05
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5172 0 0 0 951757 48 0 0 25 0 1 0 277455347 16019456 3733 1992294400 134512640 134931368 4294956240 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 3911 3733 48 102 0 3806 0
Current children cumulated CPU time (s) 9518.05
Current children cumulated vsize (KiB) 15644

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11820
/proc/meminfo: memFree=692664/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=15644 CPUtime=9578.03
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5172 0 0 0 957755 48 0 0 25 0 1 0 277455347 16019456 3733 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 3911 3733 48 102 0 3806 0
Current children cumulated CPU time (s) 9578.03
Current children cumulated vsize (KiB) 15644

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11820
/proc/meminfo: memFree=692664/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=15644 CPUtime=9638.01
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5172 0 0 0 963753 48 0 0 25 0 1 0 277455347 16019456 3733 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 3911 3733 48 102 0 3806 0
Current children cumulated CPU time (s) 9638.01
Current children cumulated vsize (KiB) 15644

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11820
/proc/meminfo: memFree=692664/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=15644 CPUtime=9697.99
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5172 0 0 0 969751 48 0 0 25 0 1 0 277455347 16019456 3733 1992294400 134512640 134931368 4294956240 18446744073709551615 134523054 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 3911 3733 48 102 0 3806 0
Current children cumulated CPU time (s) 9697.99
Current children cumulated vsize (KiB) 15644

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11820
/proc/meminfo: memFree=692024/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=16304 CPUtime=9757.96
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5393 0 0 0 975748 48 0 0 25 0 1 0 277455347 16695296 3901 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 4076 3901 48 102 0 3971 0
Current children cumulated CPU time (s) 9757.96
Current children cumulated vsize (KiB) 16304

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11826
/proc/meminfo: memFree=691896/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=16304 CPUtime=9817.94
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5393 0 0 0 981746 48 0 0 25 0 1 0 277455347 16695296 3901 1992294400 134512640 134931368 4294956240 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 4076 3901 48 102 0 3971 0
Current children cumulated CPU time (s) 9817.94
Current children cumulated vsize (KiB) 16304

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11826
/proc/meminfo: memFree=691896/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=16304 CPUtime=9877.92
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5393 0 0 0 987744 48 0 0 25 0 1 0 277455347 16695296 3901 1992294400 134512640 134931368 4294956240 18446744073709551615 134530246 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 4076 3901 48 102 0 3971 0
Current children cumulated CPU time (s) 9877.92
Current children cumulated vsize (KiB) 16304

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11826
/proc/meminfo: memFree=691896/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=16304 CPUtime=9937.89
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5393 0 0 0 993741 48 0 0 25 0 1 0 277455347 16695296 3901 1992294400 134512640 134931368 4294956240 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 4076 3901 48 102 0 3971 0
Current children cumulated CPU time (s) 9937.89
Current children cumulated vsize (KiB) 16304

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11826
/proc/meminfo: memFree=691896/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=16304 CPUtime=9997.86
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5393 0 0 0 999738 48 0 0 25 0 1 0 277455347 16695296 3901 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 4076 3901 48 102 0 3971 0
Current children cumulated CPU time (s) 9997.86
Current children cumulated vsize (KiB) 16304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11826
/proc/meminfo: memFree=691896/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=16304 CPUtime=10000.1
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5393 0 0 0 999959 48 0 0 25 0 1 0 277455347 16695296 3901 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 4076 3901 48 102 0 3971 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 16304

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

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

[startup+10004.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11826
/proc/meminfo: memFree=691896/2055920 swapFree=4180432/4192956
[pid=11801] ppid=11799 vsize=16304 CPUtime=10000.1
/proc/11801/stat : 11801 (picosat) R 11799 11801 11764 0 -1 4194304 5393 0 0 0 999959 48 0 0 25 0 1 0 277455347 16695296 3901 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11801/statm: 4076 3901 48 102 0 3971 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 16304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.5
CPU time (s): 10000.1
CPU user time (s): 9999.59
CPU system time (s): 0.491925
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 16304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.59
system time used= 0.491925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5393
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= 33138

runsolver used 7.9118 second user time and 28.4757 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-16 19:17:58
IDJOB=1825188
IDBENCH=70864
IDSOLVER=666
FILE ID=node51/1825188-1242494278
PBS_JOBID= 9306957
Free space on /tmp= 66096 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-1825188-1242494278/watcher-1825188-1242494278 -o /tmp/evaluation-result-1825188-1242494278/solver-1825188-1242494278 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825188-1242494278.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d33264afbb7fa6f88a24b97cfc468c5a
RANDOM SEED=2038555798

node51.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		: 3000.214
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		: 3000.214
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:        708688 kB
Buffers:         92252 kB
Cached:        1156128 kB
SwapCached:       6424 kB
Active:         129160 kB
Inactive:      1127576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        708688 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            2068 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            76520 kB
Committed_AS:   857352 kB
PageTables:       1392 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= 66096 MiB
End job on node51 at 2009-05-16 22:04:45