Trace number 316496

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
tinisat 2007-02-08? (TO) 1200.07 1200.61

General information on the benchmark

Namecrafted/spence/
hard/s101-100.cnf
MD5SUM639069f0c5abe5ef4537d4cf44ab69aa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark185.107
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of clauses212
Sum of the clauses size636
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3212
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/316496-1172670173/instance-316496-1172670173.cnf
0.00/0.00	c 101 variables, 212 clauses

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/node44/watcher-316496-1172670173 -o ROOT/results/node44/solver-316496-1172670173 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316496-1172670173/tinisat /tmp/evaluation/316496-1172670173/instance-316496-1172670173.cnf 

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


[startup+0 s]
/proc/loadavg: 1.05 1.03 0.96 3/64 13709
/proc/meminfo: memFree=1764408/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=712 CPUtime=0
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 286973404 729088 73 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134517130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 178 73 52 110 0 65 0

[startup+0.104622 s]
/proc/loadavg: 1.05 1.03 0.96 3/64 13709
/proc/meminfo: memFree=1764408/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=1200 CPUtime=0.1
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 169 0 0 0 10 0 0 0 18 0 1 0 286973404 1228800 153 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 300 153 52 110 0 187 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1200

[startup+0.201638 s]
/proc/loadavg: 1.05 1.03 0.96 3/64 13709
/proc/meminfo: memFree=1764408/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=1200 CPUtime=0.19
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 219 0 0 0 19 0 0 0 18 0 1 0 286973404 1228800 203 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519542 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 300 203 52 110 0 187 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1200

[startup+0.301657 s]
/proc/loadavg: 1.05 1.03 0.96 3/64 13709
/proc/meminfo: memFree=1764408/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=1760 CPUtime=0.29
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 261 0 0 0 29 0 0 0 19 0 1 0 286973404 1802240 245 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 440 245 52 110 0 327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1760

[startup+0.70173 s]
/proc/loadavg: 1.05 1.03 0.96 3/64 13709
/proc/meminfo: memFree=1764408/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=2744 CPUtime=0.69
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 384 0 0 0 69 0 0 0 22 0 1 0 286973404 2809856 368 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 686 368 52 110 0 573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2744

[startup+1.50188 s]
/proc/loadavg: 1.05 1.03 0.96 2/65 13710
/proc/meminfo: memFree=1762672/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=3008 CPUtime=1.49
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 569 0 0 0 149 0 0 0 25 0 1 0 286973404 3080192 553 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 752 553 52 110 0 639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3008

[startup+3.10117 s]
/proc/loadavg: 1.05 1.03 0.96 2/65 13710
/proc/meminfo: memFree=1761776/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=4972 CPUtime=3.09
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 787 0 0 0 309 0 0 0 25 0 1 0 286973404 5091328 771 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 1243 771 52 110 0 1130 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4972

[startup+6.30175 s]
/proc/loadavg: 1.05 1.03 0.96 2/65 13710
/proc/meminfo: memFree=1760368/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=5372 CPUtime=6.29
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 1105 0 0 0 629 0 0 0 25 0 1 0 286973404 5500928 1056 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 1343 1056 52 110 0 1230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5372

[startup+12.7019 s]
/proc/loadavg: 1.04 1.03 0.96 2/65 13710
/proc/meminfo: memFree=1758704/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=9232 CPUtime=12.69
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 1477 0 0 0 1268 1 0 0 25 0 1 0 286973404 9453568 1428 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 2308 1428 52 110 0 2195 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9232

[startup+25.5013 s]
/proc/loadavg: 1.04 1.03 0.96 2/65 13710
/proc/meminfo: memFree=1756848/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=9920 CPUtime=25.49
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 1990 0 0 0 2547 2 0 0 25 0 1 0 286973404 10158080 1876 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 2480 1876 52 110 0 2367 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9920

[startup+51.1019 s]
/proc/loadavg: 1.02 1.02 0.96 2/65 13710
/proc/meminfo: memFree=1754544/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=17220 CPUtime=51.07
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 2600 0 0 0 5105 2 0 0 25 0 1 0 286973404 17633280 2486 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 4305 2486 52 110 0 4192 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17220

[startup+102.301 s]
/proc/loadavg: 1.01 1.02 0.96 2/65 13710
/proc/meminfo: memFree=1750448/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=19236 CPUtime=102.26
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 3705 0 0 0 10223 3 0 0 25 0 1 0 286973404 19697664 3462 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 4809 3462 52 110 0 4696 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19236

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 13710
/proc/meminfo: memFree=1746864/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=20796 CPUtime=162.24
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 4598 0 0 0 16219 5 0 0 25 0 1 0 286973404 21295104 4355 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 5199 4355 52 110 0 5086 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20796

[startup+222.305 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 13710
/proc/meminfo: memFree=1744560/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=34500 CPUtime=222.21
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 5165 0 0 0 22216 5 0 0 25 0 1 0 286973404 35328000 4922 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 8625 4922 52 110 0 8512 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34500

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13710
/proc/meminfo: memFree=1742448/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=35024 CPUtime=282.19
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 5680 0 0 0 28213 6 0 0 25 0 1 0 286973404 35864576 5437 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 8756 5437 52 110 0 8643 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35024

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13710
/proc/meminfo: memFree=1739760/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=36792 CPUtime=342.17
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 6404 0 0 0 34210 7 0 0 25 0 1 0 286973404 37675008 6095 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 9198 6095 52 110 0 9085 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 36792

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13710
/proc/meminfo: memFree=1737328/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=38112 CPUtime=402.14
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 7009 0 0 0 40207 7 0 0 25 0 1 0 286973404 39026688 6700 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 9528 6700 52 110 0 9415 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 38112

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13710
/proc/meminfo: memFree=1735600/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=39524 CPUtime=462.13
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 7719 0 0 0 46205 8 0 0 25 0 1 0 286973404 40472576 7120 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 9881 7120 52 110 0 9768 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 39524

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13710
/proc/meminfo: memFree=1734256/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=39656 CPUtime=522.1
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 8053 0 0 0 52202 8 0 0 25 0 1 0 286973404 40607744 7454 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 9914 7454 52 110 0 9801 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 39656

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13710
/proc/meminfo: memFree=1732784/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=39784 CPUtime=582.08
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 8440 0 0 0 58200 8 0 0 25 0 1 0 286973404 40738816 7808 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 9946 7808 52 110 0 9833 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 39784

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13710
/proc/meminfo: memFree=1731184/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=40436 CPUtime=642.06
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 8859 0 0 0 64197 9 0 0 25 0 1 0 286973404 41406464 8194 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 10109 8194 52 110 0 9996 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 40436

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13710
/proc/meminfo: memFree=1729904/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=40692 CPUtime=702.04
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 9253 0 0 0 70195 9 0 0 25 0 1 0 286973404 41668608 8522 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 10173 8522 52 110 0 10060 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 40692

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13710
/proc/meminfo: memFree=1728176/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=41600 CPUtime=762.02
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 9710 0 0 0 76193 9 0 0 25 0 1 0 286973404 42598400 8913 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 10400 8913 52 110 0 10287 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 41600

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13710
/proc/meminfo: memFree=1726896/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=42244 CPUtime=822
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 10154 0 0 0 82190 10 0 0 25 0 1 0 286973404 43257856 9258 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 10561 9258 52 110 0 10448 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 42244

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13710
/proc/meminfo: memFree=1725552/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=42760 CPUtime=881.97
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 10542 0 0 0 88187 10 0 0 25 0 1 0 286973404 43786240 9580 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 10690 9580 52 110 0 10577 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 42760

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13710
/proc/meminfo: memFree=1724464/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=42760 CPUtime=941.95
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 10811 0 0 0 94184 11 0 0 25 0 1 0 286973404 43786240 9849 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 10690 9849 52 110 0 10577 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 42760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13710
/proc/meminfo: memFree=1723248/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=70416 CPUtime=1001.93
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 11176 0 0 0 100182 11 0 0 25 0 1 0 286973404 72105984 10148 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 17604 10148 52 110 0 17491 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 70416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13710
/proc/meminfo: memFree=1722224/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=70544 CPUtime=1061.9
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 11476 0 0 0 106179 11 0 0 25 0 1 0 286973404 72237056 10415 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 17636 10415 52 110 0 17523 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 70544

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 0.96 2/71 13816
/proc/meminfo: memFree=1719864/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=70544 CPUtime=1121.83
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 11735 0 0 0 112170 13 0 0 25 0 1 0 286973404 72237056 10674 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 17636 10674 52 110 0 17523 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 70544

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 0.97 2/71 13888
/proc/meminfo: memFree=1718720/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=70544 CPUtime=1181.77
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 11997 0 0 0 118163 14 0 0 25 0 1 0 286973404 72237056 10936 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 17636 10936 52 110 0 17523 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 70544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.05 1.02 0.97 2/65 13908
/proc/meminfo: memFree=1719600/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=70544 CPUtime=1200.05
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 12081 0 0 0 119990 15 0 0 25 0 1 0 286973404 72237056 11020 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 17636 11020 52 110 0 17523 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 70544

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

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

[startup+1200.6 s]
/proc/loadavg: 1.05 1.02 0.97 2/65 13908
/proc/meminfo: memFree=1719600/2055920 swapFree=4183336/4192956
[pid=13709] ppid=13707 vsize=70544 CPUtime=1200.05
/proc/13709/stat : 13709 (tinisat) R 13707 13709 12420 0 -1 4194304 12081 0 0 0 119990 15 0 0 25 0 1 0 286973404 72237056 11020 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13709/statm: 17636 11020 52 110 0 17523 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 70544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.162975
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 70544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12081
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= 2702

runsolver used 0.868867 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Feb 28 13:42:53 UTC 2007

IDJOB= 316496
IDBENCH= 20443
IDSOLVER= 100
FILE ID= node44/316496-1172670173

PBS_JOBID= 3981207

Free space on /tmp= 66556 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s101-100.cnf
COMMAND LINE= /tmp/evaluation/316496-1172670173/tinisat /tmp/evaluation/316496-1172670173/instance-316496-1172670173.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-316496-1172670173 -o ROOT/results/node44/solver-316496-1172670173 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316496-1172670173/tinisat /tmp/evaluation/316496-1172670173/instance-316496-1172670173.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  639069f0c5abe5ef4537d4cf44ab69aa

RANDOM SEED= 951031433

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1764880 kB
Buffers:         10828 kB
Cached:         231368 kB
SwapCached:       3352 kB
Active:          33068 kB
Inactive:       218564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764880 kB
SwapTotal:     4192956 kB
SwapFree:      4183336 kB
Dirty:             536 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            25440 kB
Committed_AS:   632240 kB
PageTables:       1396 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= 66556 MiB

End job on node44 on Wed Feb 28 14:02:55 UTC 2007