Trace number 355894

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 5634.52 5636.6

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-09.cnf
MD5SUM50ed98553825ac1825482c1496260592
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1440.96
Satisfiable
(Un)Satisfiability was proved
Number of variables33582
Number of clauses160817
Sum of the clauses size423605
Maximum clause length4200
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2136464
Number of clauses of size 36536
Number of clauses of size 46374
Number of clauses of size 52328
Number of clauses of size over 59114

Solver Data (download as text)

5634.42/5636.59	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/node46/watcher-355894-1176771808 -o ROOT/results/node46/solver-355894-1176771808 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355894-1176771808/picosat /tmp/evaluation/355894-1176771808/instance-355894-1176771808.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: 0.78 0.94 0.98 3/78 1552
/proc/meminfo: memFree=1648840/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=1536 CPUtime=0
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 31863921 1572864 291 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134526186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 384 293 39 102 0 279 0

[startup+0.018698 s]
/proc/loadavg: 0.78 0.94 0.98 3/78 1552
/proc/meminfo: memFree=1648840/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=4576 CPUtime=0.01
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 667 0 0 0 1 0 0 0 18 0 1 0 31863921 4685824 609 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 1144 609 40 102 0 1039 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4576

[startup+0.101712 s]
/proc/loadavg: 0.78 0.94 0.98 3/78 1552
/proc/meminfo: memFree=1648840/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=4852 CPUtime=0.09
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 722 0 0 0 4 5 0 0 18 0 1 0 31863921 4968448 662 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 1213 662 46 102 0 1108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4852

[startup+0.301748 s]
/proc/loadavg: 0.78 0.94 0.98 3/78 1552
/proc/meminfo: memFree=1648840/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=5416 CPUtime=0.29
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 848 0 0 0 12 17 0 0 19 0 1 0 31863921 5545984 788 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 1354 788 46 102 0 1249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5416

[startup+0.701823 s]
/proc/loadavg: 0.78 0.94 0.98 3/78 1552
/proc/meminfo: memFree=1648840/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=6340 CPUtime=0.69
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 1085 0 0 0 29 40 0 0 22 0 1 0 31863921 6492160 1025 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 1585 1025 46 102 0 1480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6340

[startup+1.50197 s]
/proc/loadavg: 0.78 0.94 0.98 2/79 1553
/proc/meminfo: memFree=1644224/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=8824 CPUtime=1.49
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 1596 0 0 0 78 71 0 0 25 0 1 0 31863921 9035776 1498 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134523092 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 2206 1498 48 102 0 2101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8824

[startup+3.10227 s]
/proc/loadavg: 0.80 0.94 0.98 2/79 1553
/proc/meminfo: memFree=1642688/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=9464 CPUtime=3.09
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 1756 0 0 0 238 71 0 0 25 0 1 0 31863921 9691136 1658 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 2366 1658 48 102 0 2261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9464

[startup+6.30186 s]
/proc/loadavg: 0.80 0.94 0.98 2/79 1553
/proc/meminfo: memFree=1641344/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=10508 CPUtime=6.28
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 2021 0 0 0 557 71 0 0 25 0 1 0 31863921 10760192 1923 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 2627 1923 48 102 0 2522 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10508

[startup+12.701 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 1553
/proc/meminfo: memFree=1640320/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=11276 CPUtime=12.68
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 2197 0 0 0 1196 72 0 0 25 0 1 0 31863921 11546624 2099 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 2819 2099 48 102 0 2714 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11276

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.98 2/79 1553
/proc/meminfo: memFree=1640192/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=11536 CPUtime=25.48
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 2270 0 0 0 2476 72 0 0 25 0 1 0 31863921 11812864 2172 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 2884 2172 48 102 0 2779 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11536

[startup+51.1012 s]
/proc/loadavg: 0.90 0.94 0.98 2/79 1553
/proc/meminfo: memFree=1639040/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=12552 CPUtime=51.07
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 2529 0 0 0 5034 73 0 0 25 0 1 0 31863921 12853248 2431 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 3138 2431 48 102 0 3033 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12552

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.98 2/79 1553
/proc/meminfo: memFree=1636800/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=14732 CPUtime=102.25
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 3081 0 0 0 10152 73 0 0 25 0 1 0 31863921 15085568 2983 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524014 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 3683 2983 48 102 0 3578 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14732

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 1553
/proc/meminfo: memFree=1635584/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=15896 CPUtime=162.23
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 3382 0 0 0 16149 74 0 0 25 0 1 0 31863921 16277504 3284 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134520125 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 3974 3284 48 102 0 3869 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15896

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 1553
/proc/meminfo: memFree=1632512/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=18868 CPUtime=222.21
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 4147 0 0 0 22146 75 0 0 25 0 1 0 31863921 19320832 4035 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 4717 4035 48 102 0 4612 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18868

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1553
/proc/meminfo: memFree=1632640/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=18872 CPUtime=282.19
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 4154 0 0 0 28144 75 0 0 25 0 1 0 31863921 19324928 4038 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 4718 4038 48 102 0 4613 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18872

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1553
/proc/meminfo: memFree=1632384/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=18992 CPUtime=342.17
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 4313 0 0 0 34141 76 0 0 25 0 1 0 31863921 19447808 4061 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 4748 4061 48 102 0 4643 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18992

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1553
/proc/meminfo: memFree=1629888/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=21720 CPUtime=402.14
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 5120 0 0 0 40138 76 0 0 25 0 1 0 31863921 22241280 4690 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134523024 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 5430 4690 48 102 0 5325 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21720

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1553
/proc/meminfo: memFree=1629952/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=21720 CPUtime=462.13
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 5128 0 0 0 46136 77 0 0 25 0 1 0 31863921 22241280 4698 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 5430 4698 48 102 0 5325 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21720

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1553
/proc/meminfo: memFree=1629952/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=21720 CPUtime=522.11
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 5132 0 0 0 52134 77 0 0 25 0 1 0 31863921 22241280 4702 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 5430 4702 48 102 0 5325 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21720

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1553
/proc/meminfo: memFree=1628160/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=23432 CPUtime=582.09
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 5677 0 0 0 58131 78 0 0 25 0 1 0 31863921 23994368 5119 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 5858 5119 48 102 0 5753 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23432

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1553
/proc/meminfo: memFree=1627328/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=24168 CPUtime=642.07
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 6005 0 0 0 64129 78 0 0 25 0 1 0 31863921 24748032 5313 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 6042 5313 48 102 0 5937 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 24168

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1553

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

/proc/meminfo: memFree=1582336/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=4960.44
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13461 0 0 0 495930 114 0 0 25 0 1 0 31863921 48640000 11084 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134523087 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11084 48 102 0 11770 0
Current children cumulated CPU time (s) 4960.44
Current children cumulated vsize (KiB) 47500

[startup+5022.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2280
/proc/meminfo: memFree=1582336/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5020.43
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13461 0 0 0 501928 115 0 0 25 0 1 0 31863921 48640000 11084 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11084 48 102 0 11770 0
Current children cumulated CPU time (s) 5020.43
Current children cumulated vsize (KiB) 47500

[startup+5082.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2280
/proc/meminfo: memFree=1582336/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5080.4
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13461 0 0 0 507925 115 0 0 25 0 1 0 31863921 48640000 11084 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11084 48 102 0 11770 0
Current children cumulated CPU time (s) 5080.4
Current children cumulated vsize (KiB) 47500

[startup+5142.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2280
/proc/meminfo: memFree=1582336/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5140.38
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13461 0 0 0 513923 115 0 0 25 0 1 0 31863921 48640000 11084 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11084 48 102 0 11770 0
Current children cumulated CPU time (s) 5140.38
Current children cumulated vsize (KiB) 47500

[startup+5202.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2280
/proc/meminfo: memFree=1582272/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5200.36
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13461 0 0 0 519920 116 0 0 25 0 1 0 31863921 48640000 11084 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11084 48 102 0 11770 0
Current children cumulated CPU time (s) 5200.36
Current children cumulated vsize (KiB) 47500

[startup+5262.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2280
/proc/meminfo: memFree=1582208/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5260.35
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13471 0 0 0 525919 116 0 0 25 0 1 0 31863921 48640000 11094 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522728 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11094 48 102 0 11770 0
Current children cumulated CPU time (s) 5260.35
Current children cumulated vsize (KiB) 47500

[startup+5322.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2280
/proc/meminfo: memFree=1582208/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5320.33
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13471 0 0 0 531916 117 0 0 25 0 1 0 31863921 48640000 11094 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11094 48 102 0 11770 0
Current children cumulated CPU time (s) 5320.33
Current children cumulated vsize (KiB) 47500

[startup+5382.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2280
/proc/meminfo: memFree=1582208/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5380.31
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13471 0 0 0 537914 117 0 0 25 0 1 0 31863921 48640000 11094 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11094 48 102 0 11770 0
Current children cumulated CPU time (s) 5380.31
Current children cumulated vsize (KiB) 47500

[startup+5442.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2280
/proc/meminfo: memFree=1582144/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5440.28
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13471 0 0 0 543911 117 0 0 25 0 1 0 31863921 48640000 11094 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11094 48 102 0 11770 0
Current children cumulated CPU time (s) 5440.28
Current children cumulated vsize (KiB) 47500

[startup+5502.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2282
/proc/meminfo: memFree=1582144/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5500.27
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13471 0 0 0 549909 118 0 0 25 0 1 0 31863921 48640000 11094 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530201 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11094 48 102 0 11770 0
Current children cumulated CPU time (s) 5500.27
Current children cumulated vsize (KiB) 47500

[startup+5562.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2282
/proc/meminfo: memFree=1582144/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5560.24
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13471 0 0 0 555906 118 0 0 25 0 1 0 31863921 48640000 11094 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11094 48 102 0 11770 0
Current children cumulated CPU time (s) 5560.24
Current children cumulated vsize (KiB) 47500

[startup+5622.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2282
/proc/meminfo: memFree=1582144/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5620.23
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13471 0 0 0 561904 119 0 0 25 0 1 0 31863921 48640000 11094 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11094 48 102 0 11770 0
Current children cumulated CPU time (s) 5620.23
Current children cumulated vsize (KiB) 47500

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

[startup+5625.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2282
/proc/meminfo: memFree=1582144/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5623.42
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13471 0 0 0 562223 119 0 0 25 0 1 0 31863921 48640000 11094 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11094 48 102 0 11770 0
Current children cumulated CPU time (s) 5623.42
Current children cumulated vsize (KiB) 47500

[startup+5631.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2282
/proc/meminfo: memFree=1582144/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5629.82
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13471 0 0 0 562863 119 0 0 25 0 1 0 31863921 48640000 11094 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11094 48 102 0 11770 0
Current children cumulated CPU time (s) 5629.82
Current children cumulated vsize (KiB) 47500

[startup+5635.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2282
/proc/meminfo: memFree=1582144/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5633.02
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13471 0 0 0 563183 119 0 0 25 0 1 0 31863921 48640000 11094 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11094 48 102 0 11770 0
Current children cumulated CPU time (s) 5633.02
Current children cumulated vsize (KiB) 47500

[startup+5635.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2282
/proc/meminfo: memFree=1582144/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5633.82
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13471 0 0 0 563263 119 0 0 25 0 1 0 31863921 48640000 11094 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11094 48 102 0 11770 0
Current children cumulated CPU time (s) 5633.82
Current children cumulated vsize (KiB) 47500

[startup+5636.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2282
/proc/meminfo: memFree=1582144/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5634.22
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13471 0 0 0 563303 119 0 0 25 0 1 0 31863921 48640000 11094 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522688 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11094 48 102 0 11770 0
Current children cumulated CPU time (s) 5634.22
Current children cumulated vsize (KiB) 47500

[startup+5636.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2282
/proc/meminfo: memFree=1582144/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=47500 CPUtime=5634.42
/proc/1552/stat : 1552 (picosat) R 1550 1552 1496 0 -1 4194304 13471 0 0 0 563323 119 0 0 25 0 1 0 31863921 48640000 11094 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/1552/statm: 11875 11094 48 102 0 11770 0
Current children cumulated CPU time (s) 5634.42
Current children cumulated vsize (KiB) 47500

[startup+5636.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2282
/proc/meminfo: memFree=1582144/2055920 swapFree=4184556/4192956
[pid=1552] ppid=1550 vsize=0 CPUtime=5634.51
/proc/1552/stat : 1552 (picosat) D 1550 1552 1496 0 -1 4194308 13473 0 0 0 563332 119 0 0 25 0 1 0 31863921 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100444862 0 0 17 1 0 0
/proc/1552/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5634.51
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 5636.6
CPU time (s): 5634.52
CPU user time (s): 5633.32
CPU system time (s): 1.19982
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 47500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5633.32
system time used= 1.19982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13473
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= 8
involuntary context switches= 6696

runsolver used 5.99309 second user time and 14.5078 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue Apr 17 01:03:29 UTC 2007

IDJOB= 355894
IDBENCH= 20390
IDSOLVER= 171
FILE ID= node46/355894-1176771808

PBS_JOBID= 4580804

Free space on /tmp= 66155 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-09.cnf
COMMAND LINE= /tmp/evaluation/355894-1176771808/picosat /tmp/evaluation/355894-1176771808/instance-355894-1176771808.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-355894-1176771808 -o ROOT/results/node46/solver-355894-1176771808 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355894-1176771808/picosat /tmp/evaluation/355894-1176771808/instance-355894-1176771808.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  50ed98553825ac1825482c1496260592

RANDOM SEED= 804996348

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1649312 kB
Buffers:         36744 kB
Cached:         170112 kB
SwapCached:       3060 kB
Active:         161764 kB
Inactive:       190964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649312 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            3492 kB
Writeback:           0 kB
Mapped:         160556 kB
Slab:            39268 kB
Committed_AS:  1910420 kB
PageTables:       1956 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= 66155 MiB

End job on node46 on Tue Apr 17 02:37:26 UTC 2007