Trace number 297128

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) 1200.05 1200.37

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
MD5SUM5ba517204d9e2693f04d1bbb12b3cad7
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-297128-1171833430 -o ROOT/results/node59/solver-297128-1171833430 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297128-1171833430/picosat /tmp/evaluation/297128-1171833430/instance-297128-1171833430.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.21 3/64 23692
/proc/meminfo: memFree=949488/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=568 CPUtime=0
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 203299755 581632 53 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134548575 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 142 53 40 102 0 37 0

[startup+0.1075 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 23692
/proc/meminfo: memFree=949488/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=836 CPUtime=0.09
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 142 0 0 0 3 6 0 0 18 0 1 0 203299755 856064 127 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 209 128 40 102 0 104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 836

[startup+0.515544 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 23692
/proc/meminfo: memFree=949488/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=1252 CPUtime=0.5
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 236 0 0 0 43 7 0 0 21 0 1 0 203299755 1282048 219 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 313 219 48 102 0 208 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1252

[startup+1.33563 s]
/proc/loadavg: 0.92 0.98 1.21 2/65 23693
/proc/meminfo: memFree=948712/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=1252 CPUtime=1.32
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 262 0 0 0 125 7 0 0 25 0 1 0 203299755 1282048 245 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 313 245 48 102 0 208 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1252

[startup+2.97682 s]
/proc/loadavg: 0.92 0.98 1.21 2/65 23693
/proc/meminfo: memFree=948520/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=1380 CPUtime=2.96
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 292 0 0 0 289 7 0 0 25 0 1 0 203299755 1413120 275 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525855 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 345 275 48 102 0 240 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1380

[startup+6.25218 s]
/proc/loadavg: 0.93 0.98 1.20 2/65 23693
/proc/meminfo: memFree=948264/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=1616 CPUtime=6.24
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 336 0 0 0 617 7 0 0 25 0 1 0 203299755 1654784 319 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 404 319 48 102 0 299 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1616

[startup+12.7069 s]
/proc/loadavg: 0.93 0.98 1.20 2/65 23693
/proc/meminfo: memFree=948016/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=1840 CPUtime=12.69
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 394 0 0 0 1262 7 0 0 25 0 1 0 203299755 1884160 377 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 460 377 48 102 0 355 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1840

[startup+25.6073 s]
/proc/loadavg: 0.95 0.98 1.20 2/65 23693
/proc/meminfo: memFree=947696/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=2088 CPUtime=25.59
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 460 0 0 0 2552 7 0 0 25 0 1 0 203299755 2138112 443 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 522 443 48 102 0 417 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2088

[startup+51.2131 s]
/proc/loadavg: 0.96 0.98 1.19 2/65 23693
/proc/meminfo: memFree=947312/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=2552 CPUtime=51.19
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 561 0 0 0 5111 8 0 0 25 0 1 0 203299755 2613248 544 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529604 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 638 544 48 102 0 533 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 2552

[startup+102.421 s]
/proc/loadavg: 0.98 0.98 1.18 2/65 23693
/proc/meminfo: memFree=946800/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=3000 CPUtime=102.38
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 687 0 0 0 10230 8 0 0 25 0 1 0 203299755 3072000 670 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 750 670 48 102 0 645 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 3000

[startup+162.439 s]
/proc/loadavg: 0.99 0.98 1.17 2/65 23693
/proc/meminfo: memFree=946416/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=3384 CPUtime=162.39
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 771 0 0 0 16230 9 0 0 25 0 1 0 203299755 3465216 754 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 846 754 48 102 0 741 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 3384

[startup+222.457 s]
/proc/loadavg: 0.99 0.98 1.15 2/65 23693
/proc/meminfo: memFree=945968/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=3696 CPUtime=222.39
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 863 0 0 0 22230 9 0 0 25 0 1 0 203299755 3784704 846 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 924 846 48 102 0 819 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 3696

[startup+282.47 s]
/proc/loadavg: 0.99 0.98 1.14 2/65 23693
/proc/meminfo: memFree=945776/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=3872 CPUtime=282.38
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 900 0 0 0 28229 9 0 0 25 0 1 0 203299755 3964928 883 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 968 883 48 102 0 863 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 3872

[startup+342.486 s]
/proc/loadavg: 0.99 0.98 1.13 2/65 23693
/proc/meminfo: memFree=945584/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=4100 CPUtime=342.39
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 968 0 0 0 34229 10 0 0 25 0 1 0 203299755 4198400 951 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1025 951 48 102 0 920 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 4100

[startup+402.509 s]
/proc/loadavg: 0.99 0.98 1.12 2/65 23693
/proc/meminfo: memFree=945328/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=4268 CPUtime=402.39
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1014 0 0 0 40229 10 0 0 25 0 1 0 203299755 4370432 997 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1067 997 48 102 0 962 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 4268

[startup+462.529 s]
/proc/loadavg: 0.99 0.98 1.11 2/65 23693
/proc/meminfo: memFree=945200/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=4540 CPUtime=462.39
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1051 0 0 0 46229 10 0 0 25 0 1 0 203299755 4648960 1034 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1135 1034 48 102 0 1030 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 4540

[startup+522.542 s]
/proc/loadavg: 0.99 0.98 1.10 2/65 23693
/proc/meminfo: memFree=945136/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=4616 CPUtime=522.39
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1078 0 0 0 52229 10 0 0 25 0 1 0 203299755 4726784 1059 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1154 1059 48 102 0 1049 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 4616

[startup+582.561 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 23693
/proc/meminfo: memFree=945072/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=4692 CPUtime=582.4
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1099 0 0 0 58229 11 0 0 25 0 1 0 203299755 4804608 1079 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525862 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1173 1079 48 102 0 1068 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 4692

[startup+642.574 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 23693
/proc/meminfo: memFree=944816/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=4844 CPUtime=642.4
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1144 0 0 0 64229 11 0 0 25 0 1 0 203299755 4960256 1120 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1211 1120 48 102 0 1106 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 4844

[startup+702.592 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 23693
/proc/meminfo: memFree=944880/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=4876 CPUtime=702.4
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1151 0 0 0 70229 11 0 0 25 0 1 0 203299755 4993024 1127 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1219 1127 48 102 0 1114 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 4876

[startup+762.609 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 23693
/proc/meminfo: memFree=944688/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=5024 CPUtime=762.39
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1192 0 0 0 76228 11 0 0 25 0 1 0 203299755 5144576 1165 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1256 1165 48 102 0 1151 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 5024

[startup+822.629 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 23693
/proc/meminfo: memFree=944688/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=5140 CPUtime=822.41
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1222 0 0 0 82229 12 0 0 25 0 1 0 203299755 5263360 1195 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1285 1195 48 102 0 1180 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 5140

[startup+882.647 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 23693
/proc/meminfo: memFree=944560/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=5168 CPUtime=882.41
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1279 0 0 0 88229 12 0 0 25 0 1 0 203299755 5292032 1206 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1292 1206 48 102 0 1187 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 5168

[startup+942.665 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 23693
/proc/meminfo: memFree=944624/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=5188 CPUtime=942.41
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1285 0 0 0 94229 12 0 0 25 0 1 0 203299755 5312512 1211 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1297 1211 48 102 0 1192 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 5188

[startup+1002.68 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 23693
/proc/meminfo: memFree=944368/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=5508 CPUtime=1002.41
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1392 0 0 0 100229 12 0 0 25 0 1 0 203299755 5640192 1262 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1377 1262 48 102 0 1272 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 5508

[startup+1062.7 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 23693
/proc/meminfo: memFree=944432/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=5480 CPUtime=1062.42
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1396 0 0 0 106229 13 0 0 25 0 1 0 203299755 5611520 1254 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1370 1254 48 102 0 1265 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 5480

[startup+1122.72 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 23693
/proc/meminfo: memFree=944112/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=5640 CPUtime=1122.42
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1468 0 0 0 112229 13 0 0 25 0 1 0 203299755 5775360 1298 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525556 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1410 1298 48 102 0 1305 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 5640

[startup+1182.74 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 23693
/proc/meminfo: memFree=944176/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=5736 CPUtime=1182.42
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1494 0 0 0 118229 13 0 0 25 0 1 0 203299755 5873664 1322 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1434 1322 48 102 0 1329 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 5736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 23693
/proc/meminfo: memFree=944112/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=5736 CPUtime=1200.04
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1494 0 0 0 119991 13 0 0 25 0 1 0 203299755 5873664 1322 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1434 1322 48 102 0 1329 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5736

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

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

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 23693
/proc/meminfo: memFree=944112/2055920 swapFree=4183672/4192956
[pid=23692] ppid=23690 vsize=5736 CPUtime=1200.04
/proc/23692/stat : 23692 (picosat) R 23690 23692 22917 0 -1 4194304 1494 0 0 0 119991 13 0 0 25 0 1 0 203299755 5873664 1322 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1434 1322 48 102 0 1329 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.139978
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 5744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1494
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= 1363

runsolver used 0.706892 second user time and 2.50362 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Sun Feb 18 21:17:10 UTC 2007

IDJOB= 297128
IDBENCH= 19954
IDSOLVER= 106
FILE ID= node59/297128-1171833430

PBS_JOBID= 3839704

Free space on /tmp= 66563 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297128-1171833430/picosat /tmp/evaluation/297128-1171833430/instance-297128-1171833430.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-297128-1171833430 -o ROOT/results/node59/solver-297128-1171833430 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297128-1171833430/picosat /tmp/evaluation/297128-1171833430/instance-297128-1171833430.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  5ba517204d9e2693f04d1bbb12b3cad7

RANDOM SEED= 18576630

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        949896 kB
Buffers:         50140 kB
Cached:         935784 kB
SwapCached:       3884 kB
Active:         815692 kB
Inactive:       180520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        949896 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            95724 kB
Committed_AS:   431692 kB
PageTables:       1472 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= 66563 MiB

End job on node59 on Sun Feb 18 21:37:13 UTC 2007