Trace number 355895

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 535UNSAT 2297.73 2298.51

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-21.cnf
MD5SUM627e3d704e5200c3037f9c9d83c939c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark542.475
Satisfiable
(Un)Satisfiability was proved
Number of variables3189
Number of clauses11039
Sum of the clauses size28509
Maximum clause length25
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25404
Number of clauses of size 35107
Number of clauses of size 4389
Number of clauses of size 586
Number of clauses of size over 552

Solver Data (download as text)

2297.71/2298.51	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-355895-1176772487 -o ROOT/results/node37/solver-355895-1176772487 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355895-1176772487/picosat /tmp/evaluation/355895-1176772487/instance-355895-1176772487.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): 0 seconds
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: 0.71 0.92 0.97 3/78 13159
/proc/meminfo: memFree=1788552/2055920 swapFree=4093908/4192956
[pid=13159] ppid=13157 vsize=884 CPUtime=0
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 125161176 905216 120 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 221 120 40 102 0 116 0

[startup+0.101908 s]
/proc/loadavg: 0.71 0.92 0.97 3/78 13159
/proc/meminfo: memFree=1788552/2055920 swapFree=4093908/4192956
[pid=13159] ppid=13157 vsize=1160 CPUtime=0.09
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 211 0 0 0 5 4 0 0 18 0 1 0 125161176 1187840 196 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531120 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 290 196 42 102 0 185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1160

[startup+0.201926 s]
/proc/loadavg: 0.71 0.92 0.97 3/78 13159
/proc/meminfo: memFree=1788552/2055920 swapFree=4093908/4192956
[pid=13159] ppid=13157 vsize=1292 CPUtime=0.19
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 241 0 0 0 15 4 0 0 18 0 1 0 125161176 1323008 226 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 323 226 42 102 0 218 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1292

[startup+0.301946 s]
/proc/loadavg: 0.71 0.92 0.97 3/78 13159
/proc/meminfo: memFree=1788552/2055920 swapFree=4093908/4192956
[pid=13159] ppid=13157 vsize=1300 CPUtime=0.29
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 265 0 0 0 25 4 0 0 19 0 1 0 125161176 1331200 248 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 325 248 48 102 0 220 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1300

[startup+0.70202 s]
/proc/loadavg: 0.71 0.92 0.97 3/78 13159
/proc/meminfo: memFree=1788552/2055920 swapFree=4093908/4192956
[pid=13159] ppid=13157 vsize=1300 CPUtime=0.69
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 268 0 0 0 65 4 0 0 22 0 1 0 125161176 1331200 251 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 325 251 48 102 0 220 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1300

[startup+1.50117 s]
/proc/loadavg: 0.71 0.92 0.97 2/79 13160
/proc/meminfo: memFree=1787712/2055920 swapFree=4093908/4192956
[pid=13159] ppid=13157 vsize=1300 CPUtime=1.49
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 278 0 0 0 145 4 0 0 25 0 1 0 125161176 1331200 261 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 325 261 48 102 0 220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1300

[startup+3.10147 s]
/proc/loadavg: 0.71 0.92 0.97 2/79 13160
/proc/meminfo: memFree=1787520/2055920 swapFree=4093908/4192956
[pid=13159] ppid=13157 vsize=1580 CPUtime=3.09
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 310 0 0 0 305 4 0 0 25 0 1 0 125161176 1617920 293 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531024 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 395 293 48 102 0 290 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1580

[startup+6.30108 s]
/proc/loadavg: 0.73 0.92 0.97 2/79 13160
/proc/meminfo: memFree=1787264/2055920 swapFree=4093908/4192956
[pid=13159] ppid=13157 vsize=1580 CPUtime=6.29
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 319 0 0 0 625 4 0 0 25 0 1 0 125161176 1617920 302 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 395 302 48 102 0 290 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1580

[startup+12.7013 s]
/proc/loadavg: 0.76 0.93 0.97 2/79 13160
/proc/meminfo: memFree=1787136/2055920 swapFree=4093908/4192956
[pid=13159] ppid=13157 vsize=1708 CPUtime=12.68
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 352 0 0 0 1264 4 0 0 25 0 1 0 125161176 1748992 335 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 427 335 48 102 0 322 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1708

[startup+25.5017 s]
/proc/loadavg: 0.81 0.93 0.97 2/79 13160
/proc/meminfo: memFree=1786880/2055920 swapFree=4093908/4192956
[pid=13159] ppid=13157 vsize=1932 CPUtime=25.48
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 429 0 0 0 2544 4 0 0 25 0 1 0 125161176 1978368 412 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 483 412 48 102 0 378 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1932

[startup+51.1015 s]
/proc/loadavg: 0.87 0.93 0.97 2/79 13160
/proc/meminfo: memFree=1786560/2055920 swapFree=4093908/4192956
[pid=13159] ppid=13157 vsize=2232 CPUtime=51.07
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 488 0 0 0 5103 4 0 0 25 0 1 0 125161176 2285568 471 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 558 471 48 102 0 453 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2232

[startup+102.301 s]
/proc/loadavg: 0.94 0.94 0.97 2/79 13160
/proc/meminfo: memFree=1786112/2055920 swapFree=4093908/4192956
[pid=13159] ppid=13157 vsize=2620 CPUtime=102.25
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 592 0 0 0 10221 4 0 0 25 0 1 0 125161176 2682880 575 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 655 575 48 102 0 550 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2620

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/79 13160
/proc/meminfo: memFree=1785728/2055920 swapFree=4093972/4192956
[pid=13159] ppid=13157 vsize=3148 CPUtime=162.24
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 706 0 0 0 16219 5 0 0 25 0 1 0 125161176 3223552 689 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529126 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 787 689 48 102 0 682 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3148

[startup+222.306 s]
/proc/loadavg: 0.99 0.95 0.97 2/79 13160
/proc/meminfo: memFree=1785088/2055920 swapFree=4093972/4192956
[pid=13159] ppid=13157 vsize=3540 CPUtime=222.22
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 850 0 0 0 22217 5 0 0 25 0 1 0 125161176 3624960 805 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 885 805 48 102 0 780 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3540

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 13160
/proc/meminfo: memFree=1784960/2055920 swapFree=4094036/4192956
[pid=13159] ppid=13157 vsize=3804 CPUtime=282.2
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 908 0 0 0 28214 6 0 0 25 0 1 0 125161176 3895296 863 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525575 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 951 863 48 102 0 846 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3804

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13160
/proc/meminfo: memFree=1784896/2055920 swapFree=4094036/4192956
[pid=13159] ppid=13157 vsize=3804 CPUtime=342.18
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 910 0 0 0 34212 6 0 0 25 0 1 0 125161176 3895296 865 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524021 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 951 865 48 102 0 846 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3804

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13160
/proc/meminfo: memFree=1784256/2055920 swapFree=4094036/4192956
[pid=13159] ppid=13157 vsize=4464 CPUtime=402.15
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1062 0 0 0 40209 6 0 0 25 0 1 0 125161176 4571136 1016 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1116 1016 48 102 0 1011 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4464

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13160
/proc/meminfo: memFree=1784256/2055920 swapFree=4094100/4192956
[pid=13159] ppid=13157 vsize=4464 CPUtime=462.14
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1063 0 0 0 46207 7 0 0 25 0 1 0 125161176 4571136 1017 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1116 1017 48 102 0 1011 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 4464

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13160
/proc/meminfo: memFree=1784256/2055920 swapFree=4094100/4192956
[pid=13159] ppid=13157 vsize=4548 CPUtime=522.11
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1079 0 0 0 52204 7 0 0 25 0 1 0 125161176 4657152 1033 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1137 1033 48 102 0 1032 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4548

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13160
/proc/meminfo: memFree=1783936/2055920 swapFree=4094164/4192956
[pid=13159] ppid=13157 vsize=4920 CPUtime=582.1
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1179 0 0 0 58202 8 0 0 25 0 1 0 125161176 5038080 1133 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529133 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1230 1133 48 102 0 1125 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 4920

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13160
/proc/meminfo: memFree=1783936/2055920 swapFree=4094164/4192956
[pid=13159] ppid=13157 vsize=4912 CPUtime=642.07
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1180 0 0 0 64199 8 0 0 25 0 1 0 125161176 5029888 1134 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1228 1134 48 102 0 1123 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4912

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13160

################
# More data... #
################

/proc/meminfo: memFree=1782720/2055920 swapFree=4094612/4192956
[pid=13159] ppid=13157 vsize=6100 CPUtime=1661.73
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1510 0 0 0 166161 12 0 0 25 0 1 0 125161176 6246400 1415 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1525 1415 48 102 0 1420 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 6100

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13162
/proc/meminfo: memFree=1782720/2055920 swapFree=4094612/4192956
[pid=13159] ppid=13157 vsize=6096 CPUtime=1721.7
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1513 0 0 0 172158 12 0 0 25 0 1 0 125161176 6242304 1418 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1524 1418 48 102 0 1419 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 6096

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13162
/proc/meminfo: memFree=1782528/2055920 swapFree=4094676/4192956
[pid=13159] ppid=13157 vsize=6228 CPUtime=1781.68
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1549 0 0 0 178156 12 0 0 25 0 1 0 125161176 6377472 1454 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1557 1454 48 102 0 1452 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 6228

[startup+1842.3 s]
/proc/loadavg: 1.03 0.99 0.98 2/79 13162
/proc/meminfo: memFree=1782528/2055920 swapFree=4094676/4192956
[pid=13159] ppid=13157 vsize=6160 CPUtime=1841.67
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1549 0 0 0 184154 13 0 0 25 0 1 0 125161176 6307840 1441 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1540 1441 48 102 0 1435 0
Current children cumulated CPU time (s) 1841.67
Current children cumulated vsize (KiB) 6160

[startup+1902.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/79 13162
/proc/meminfo: memFree=1782656/2055920 swapFree=4094740/4192956
[pid=13159] ppid=13157 vsize=6160 CPUtime=1901.64
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1549 0 0 0 190151 13 0 0 25 0 1 0 125161176 6307840 1441 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1540 1441 48 102 0 1435 0
Current children cumulated CPU time (s) 1901.64
Current children cumulated vsize (KiB) 6160

[startup+1962.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 13162
/proc/meminfo: memFree=1782656/2055920 swapFree=4094740/4192956
[pid=13159] ppid=13157 vsize=6160 CPUtime=1961.62
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1552 0 0 0 196149 13 0 0 25 0 1 0 125161176 6307840 1444 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1540 1444 48 102 0 1435 0
Current children cumulated CPU time (s) 1961.62
Current children cumulated vsize (KiB) 6160

[startup+2022.3 s]
/proc/loadavg: 1.06 1.00 0.98 2/79 13162
/proc/meminfo: memFree=1782592/2055920 swapFree=4094740/4192956
[pid=13159] ppid=13157 vsize=6096 CPUtime=2021.6
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1552 0 0 0 202146 14 0 0 25 0 1 0 125161176 6242304 1428 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1524 1428 48 102 0 1419 0
Current children cumulated CPU time (s) 2021.6
Current children cumulated vsize (KiB) 6096

[startup+2082.3 s]
/proc/loadavg: 1.07 1.01 0.99 2/79 13162
/proc/meminfo: memFree=1782272/2055920 swapFree=4094804/4192956
[pid=13159] ppid=13157 vsize=6500 CPUtime=2081.58
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1649 0 0 0 208144 14 0 0 25 0 1 0 125161176 6656000 1525 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1625 1525 48 102 0 1520 0
Current children cumulated CPU time (s) 2081.58
Current children cumulated vsize (KiB) 6500

[startup+2142.3 s]
/proc/loadavg: 1.07 1.02 0.99 2/79 13162
/proc/meminfo: memFree=1782272/2055920 swapFree=4094804/4192956
[pid=13159] ppid=13157 vsize=6500 CPUtime=2141.56
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1649 0 0 0 214142 14 0 0 25 0 1 0 125161176 6656000 1525 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1625 1525 48 102 0 1520 0
Current children cumulated CPU time (s) 2141.56
Current children cumulated vsize (KiB) 6500

[startup+2202.31 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 13162
/proc/meminfo: memFree=1782272/2055920 swapFree=4094868/4192956
[pid=13159] ppid=13157 vsize=6500 CPUtime=2201.55
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1651 0 0 0 220140 15 0 0 25 0 1 0 125161176 6656000 1527 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525528 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1625 1527 48 102 0 1520 0
Current children cumulated CPU time (s) 2201.55
Current children cumulated vsize (KiB) 6500

[startup+2262.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/79 13162
/proc/meminfo: memFree=1782208/2055920 swapFree=4094868/4192956
[pid=13159] ppid=13157 vsize=6500 CPUtime=2261.52
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1651 0 0 0 226137 15 0 0 25 0 1 0 125161176 6656000 1527 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1625 1527 48 102 0 1520 0
Current children cumulated CPU time (s) 2261.52
Current children cumulated vsize (KiB) 6500

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

[startup+2278.4 s]
/proc/loadavg: 1.12 1.05 1.00 2/79 13162
/proc/meminfo: memFree=1782208/2055920 swapFree=4094868/4192956
[pid=13159] ppid=13157 vsize=6500 CPUtime=2277.61
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1651 0 0 0 227746 15 0 0 25 0 1 0 125161176 6656000 1527 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1625 1527 48 102 0 1520 0
Current children cumulated CPU time (s) 2277.61
Current children cumulated vsize (KiB) 6500

[startup+2291.2 s]
/proc/loadavg: 1.10 1.05 1.00 2/79 13162
/proc/meminfo: memFree=1782208/2055920 swapFree=4094868/4192956
[pid=13159] ppid=13157 vsize=6500 CPUtime=2290.41
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1651 0 0 0 229026 15 0 0 25 0 1 0 125161176 6656000 1527 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1625 1527 48 102 0 1520 0
Current children cumulated CPU time (s) 2290.41
Current children cumulated vsize (KiB) 6500

[startup+2294.4 s]
/proc/loadavg: 1.09 1.05 1.00 2/79 13162
/proc/meminfo: memFree=1782208/2055920 swapFree=4094868/4192956
[pid=13159] ppid=13157 vsize=6500 CPUtime=2293.61
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1651 0 0 0 229346 15 0 0 25 0 1 0 125161176 6656000 1527 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1625 1527 48 102 0 1520 0
Current children cumulated CPU time (s) 2293.61
Current children cumulated vsize (KiB) 6500

[startup+2296 s]
/proc/loadavg: 1.09 1.05 1.00 2/79 13162
/proc/meminfo: memFree=1782208/2055920 swapFree=4094868/4192956
[pid=13159] ppid=13157 vsize=6500 CPUtime=2295.21
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1651 0 0 0 229506 15 0 0 25 0 1 0 125161176 6656000 1527 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525520 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1625 1527 48 102 0 1520 0
Current children cumulated CPU time (s) 2295.21
Current children cumulated vsize (KiB) 6500

[startup+2297.6 s]
/proc/loadavg: 1.09 1.05 1.00 2/79 13162
/proc/meminfo: memFree=1782208/2055920 swapFree=4094868/4192956
[pid=13159] ppid=13157 vsize=6500 CPUtime=2296.81
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1651 0 0 0 229666 15 0 0 25 0 1 0 125161176 6656000 1527 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1625 1527 48 102 0 1520 0
Current children cumulated CPU time (s) 2296.81
Current children cumulated vsize (KiB) 6500

[startup+2298.01 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 13162
/proc/meminfo: memFree=1782208/2055920 swapFree=4094868/4192956
[pid=13159] ppid=13157 vsize=6500 CPUtime=2297.21
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1651 0 0 0 229706 15 0 0 25 0 1 0 125161176 6656000 1527 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1625 1527 48 102 0 1520 0
Current children cumulated CPU time (s) 2297.21
Current children cumulated vsize (KiB) 6500

[startup+2298.4 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 13162
/proc/meminfo: memFree=1782208/2055920 swapFree=4094868/4192956
[pid=13159] ppid=13157 vsize=6500 CPUtime=2297.61
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1651 0 0 0 229746 15 0 0 25 0 1 0 125161176 6656000 1527 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1625 1527 48 102 0 1520 0
Current children cumulated CPU time (s) 2297.61
Current children cumulated vsize (KiB) 6500

[startup+2298.5 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 13162
/proc/meminfo: memFree=1782208/2055920 swapFree=4094868/4192956
[pid=13159] ppid=13157 vsize=6500 CPUtime=2297.71
/proc/13159/stat : 13159 (picosat) R 13157 13159 13103 0 -1 4194304 1651 0 0 0 229756 15 0 0 25 0 1 0 125161176 6656000 1527 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1625 1527 48 102 0 1520 0
Current children cumulated CPU time (s) 2297.71
Current children cumulated vsize (KiB) 6500

Child status: 20
Real time (s): 2298.51
CPU time (s): 2297.73
CPU user time (s): 2297.57
CPU system time (s): 0.156976
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 6612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2297.57
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1653
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= 7
involuntary context switches= 4915

runsolver used 2.46462 second user time and 5.9001 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue Apr 17 01:14:47 UTC 2007

IDJOB= 355895
IDBENCH= 20393
IDSOLVER= 171
FILE ID= node37/355895-1176772487

PBS_JOBID= 4580807

Free space on /tmp= 66467 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-21.cnf
COMMAND LINE= /tmp/evaluation/355895-1176772487/picosat /tmp/evaluation/355895-1176772487/instance-355895-1176772487.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-355895-1176772487 -o ROOT/results/node37/solver-355895-1176772487 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355895-1176772487/picosat /tmp/evaluation/355895-1176772487/instance-355895-1176772487.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  627e3d704e5200c3037f9c9d83c939c1

RANDOM SEED= 450722344

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1789024 kB
Buffers:         34924 kB
Cached:         147932 kB
SwapCached:       3056 kB
Active:         106200 kB
Inactive:       102352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789024 kB
SwapTotal:     4192956 kB
SwapFree:      4093908 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          32944 kB
Slab:            43788 kB
Committed_AS:  1124824 kB
PageTables:       2000 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= 66467 MiB

End job on node37 on Tue Apr 17 01:53:06 UTC 2007