Trace number 1824902

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: picosat 535? (TO) 10000.2 10003.1

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq8.cnf
MD5SUM776da55785376fd8eac6989ca812b102
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables371419
Number of clauses7170909
Sum of the clauses size20872419
Maximum clause length205
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 26770451
Number of clauses of size 392326
Number of clauses of size 48862
Number of clauses of size 523554
Number of clauses of size over 5275715

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1824902-1242472861/watcher-1824902-1242472861 -o /tmp/evaluation-result-1824902-1242472861/solver-1824902-1242472861 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824902-1242472861.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1221
/proc/meminfo: memFree=1301208/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=568 CPUtime=0
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 275314642 581632 54 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 142 54 40 102 0 37 0

[startup+0.044542 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1221
/proc/meminfo: memFree=1301208/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=700 CPUtime=0.03
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 114 0 0 0 1 2 0 0 18 0 1 0 275314642 716800 100 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 175 100 40 102 0 70 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 700

[startup+0.101547 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1221
/proc/meminfo: memFree=1301208/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=832 CPUtime=0.09
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 147 0 0 0 3 6 0 0 18 0 1 0 275314642 851968 133 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 208 133 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.301569 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1221
/proc/meminfo: memFree=1301208/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=1596 CPUtime=0.29
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 314 0 0 0 11 18 0 0 19 0 1 0 275314642 1634304 300 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 399 300 40 102 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1596

[startup+0.701615 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1221
/proc/meminfo: memFree=1301208/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=2976 CPUtime=0.69
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 589 0 0 0 28 41 0 0 22 0 1 0 275314642 3047424 575 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 744 575 40 102 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2976

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1300560/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=5592 CPUtime=1.49
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 1101 0 0 0 64 85 0 0 25 0 1 0 275314642 5726208 1087 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 1398 1087 40 102 0 1293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5592

[startup+3.10189 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1297936/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=8636 CPUtime=3.09
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 2028 0 0 0 134 175 0 0 25 0 1 0 275314642 8843264 2014 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 2159 2014 40 102 0 2054 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8636

[startup+6.30125 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1290640/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=16696 CPUtime=6.29
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 3833 0 0 0 280 349 0 0 25 0 1 0 275314642 17096704 3819 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 4174 3819 40 102 0 4069 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16696

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1276176/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=32644 CPUtime=12.69
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 7368 0 0 0 565 704 0 0 25 0 1 0 275314642 33427456 7354 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 8161 7354 40 102 0 8056 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32644

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1246352/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=65004 CPUtime=25.48
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 14607 0 0 0 1144 1404 0 0 25 0 1 0 275314642 66564096 14593 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 16251 14593 40 102 0 16146 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65004

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1191248/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=128220 CPUtime=51.06
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 28511 0 0 0 2294 2812 0 0 25 0 1 0 275314642 131297280 28497 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 32055 28497 40 102 0 31950 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 128220

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1166928/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=156364 CPUtime=102.26
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 34317 0 0 0 6812 3414 0 0 25 0 1 0 275314642 160116736 34301 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 39091 34301 48 102 0 38986 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 156364

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1162448/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=160968 CPUtime=162.23
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 35469 0 0 0 12809 3414 0 0 25 0 1 0 275314642 164831232 35453 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 40242 35453 48 102 0 40137 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 160968

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1153040/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=170272 CPUtime=222.21
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 37801 0 0 0 18805 3416 0 0 25 0 1 0 275314642 174358528 37785 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 42568 37785 48 102 0 42463 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 170272

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1107920/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=215204 CPUtime=282.19
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 49067 0 0 0 24795 3424 0 0 25 0 1 0 275314642 220368896 49051 1992294400 134512640 134931368 4294956240 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 53801 49051 48 102 0 53696 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 215204

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1101008/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=222024 CPUtime=342.18
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 50802 0 0 0 30792 3426 0 0 25 0 1 0 275314642 227352576 50786 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 55506 50786 48 102 0 55401 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 222024

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1094224/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=228736 CPUtime=402.17
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 52506 0 0 0 36788 3429 0 0 25 0 1 0 275314642 234225664 52490 1992294400 134512640 134931368 4294956240 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 57184 52490 48 102 0 57079 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 228736

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1091024/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=231364 CPUtime=462.14
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 53344 0 0 0 42785 3429 0 0 25 0 1 0 275314642 236916736 53231 1992294400 134512640 134931368 4294956240 18446744073709551615 134544839 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 57841 53231 48 102 0 57736 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 231364

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1091024/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=231364 CPUtime=522.13
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 53344 0 0 0 48784 3429 0 0 25 0 1 0 275314642 236916736 53231 1992294400 134512640 134931368 4294956240 18446744073709551615 134544611 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 57841 53231 48 102 0 57736 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 231364

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1091024/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=231364 CPUtime=582.11
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 53344 0 0 0 54782 3429 0 0 25 0 1 0 275314642 236916736 53231 1992294400 134512640 134931368 4294956240 18446744073709551615 134544724 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 57841 53231 48 102 0 57736 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 231364

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1222
/proc/meminfo: memFree=1091024/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=231364 CPUtime=642.1
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 53344 0 0 0 60781 3429 0 0 25 0 1 0 275314642 236916736 53231 1992294400 134512640 134931368 4294956240 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 57841 53231 48 102 0 57736 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 231364


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

[startup+9102.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1240
/proc/meminfo: memFree=648400/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=673068 CPUtime=9099.61
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164670 0 0 0 906442 3519 0 0 25 0 1 0 275314642 689221632 163495 1992294400 134512640 134931368 4294956240 18446744073709551615 134529884 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 168267 163495 48 102 0 168162 0
Current children cumulated CPU time (s) 9099.61
Current children cumulated vsize (KiB) 673068

[startup+9162.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1240
/proc/meminfo: memFree=648336/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=673068 CPUtime=9159.6
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164670 0 0 0 912441 3519 0 0 25 0 1 0 275314642 689221632 163495 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 168267 163495 48 102 0 168162 0
Current children cumulated CPU time (s) 9159.6
Current children cumulated vsize (KiB) 673068

[startup+9222.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1240
/proc/meminfo: memFree=648400/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=673068 CPUtime=9219.58
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164670 0 0 0 918439 3519 0 0 25 0 1 0 275314642 689221632 163495 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 168267 163495 48 102 0 168162 0
Current children cumulated CPU time (s) 9219.58
Current children cumulated vsize (KiB) 673068

[startup+9282.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1240
/proc/meminfo: memFree=648336/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=673068 CPUtime=9279.56
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164670 0 0 0 924437 3519 0 0 25 0 1 0 275314642 689221632 163495 1992294400 134512640 134931368 4294956240 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 168267 163495 48 102 0 168162 0
Current children cumulated CPU time (s) 9279.56
Current children cumulated vsize (KiB) 673068

[startup+9342.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1240
/proc/meminfo: memFree=648336/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=673068 CPUtime=9339.55
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164676 0 0 0 930436 3519 0 0 25 0 1 0 275314642 689221632 163501 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 168267 163501 48 102 0 168162 0
Current children cumulated CPU time (s) 9339.55
Current children cumulated vsize (KiB) 673068

[startup+9402.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1240
/proc/meminfo: memFree=648336/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=673068 CPUtime=9399.53
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164676 0 0 0 936434 3519 0 0 25 0 1 0 275314642 689221632 163501 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 168267 163501 48 102 0 168162 0
Current children cumulated CPU time (s) 9399.53
Current children cumulated vsize (KiB) 673068

[startup+9462.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1240
/proc/meminfo: memFree=648336/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=673068 CPUtime=9459.51
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164676 0 0 0 942432 3519 0 0 25 0 1 0 275314642 689221632 163501 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 168267 163501 48 102 0 168162 0
Current children cumulated CPU time (s) 9459.51
Current children cumulated vsize (KiB) 673068

[startup+9522.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1240
/proc/meminfo: memFree=648336/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=673068 CPUtime=9519.49
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164676 0 0 0 948430 3519 0 0 25 0 1 0 275314642 689221632 163501 1992294400 134512640 134931368 4294956240 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 168267 163501 48 102 0 168162 0
Current children cumulated CPU time (s) 9519.49
Current children cumulated vsize (KiB) 673068

[startup+9582.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1240
/proc/meminfo: memFree=648272/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=673068 CPUtime=9579.47
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164676 0 0 0 954428 3519 0 0 25 0 1 0 275314642 689221632 163501 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 168267 163501 48 102 0 168162 0
Current children cumulated CPU time (s) 9579.47
Current children cumulated vsize (KiB) 673068

[startup+9642.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1246
/proc/meminfo: memFree=648144/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=673068 CPUtime=9639.45
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164676 0 0 0 960426 3519 0 0 25 0 1 0 275314642 689221632 163501 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 168267 163501 48 102 0 168162 0
Current children cumulated CPU time (s) 9639.45
Current children cumulated vsize (KiB) 673068

[startup+9702.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1246
/proc/meminfo: memFree=648208/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=673068 CPUtime=9699.43
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164676 0 0 0 966424 3519 0 0 25 0 1 0 275314642 689221632 163501 1992294400 134512640 134931368 4294956240 18446744073709551615 134524081 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 168267 163501 48 102 0 168162 0
Current children cumulated CPU time (s) 9699.43
Current children cumulated vsize (KiB) 673068

[startup+9762.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1246
/proc/meminfo: memFree=648208/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=673068 CPUtime=9759.41
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164689 0 0 0 972422 3519 0 0 25 0 1 0 275314642 689221632 163514 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 168267 163514 48 102 0 168162 0
Current children cumulated CPU time (s) 9759.41
Current children cumulated vsize (KiB) 673068

[startup+9822.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1246
/proc/meminfo: memFree=649488/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=671552 CPUtime=9819.4
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164712 0 0 0 978421 3519 0 0 25 0 1 0 275314642 687669248 163158 1992294400 134512640 134931368 4294956240 18446744073709551615 134525610 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 167888 163158 48 102 0 167783 0
Current children cumulated CPU time (s) 9819.4
Current children cumulated vsize (KiB) 671552

[startup+9882.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1246
/proc/meminfo: memFree=649552/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=671552 CPUtime=9879.38
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164712 0 0 0 984419 3519 0 0 25 0 1 0 275314642 687669248 163158 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 167888 163158 48 102 0 167783 0
Current children cumulated CPU time (s) 9879.38
Current children cumulated vsize (KiB) 671552

[startup+9942.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1246
/proc/meminfo: memFree=649552/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=671552 CPUtime=9939.36
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164712 0 0 0 990417 3519 0 0 25 0 1 0 275314642 687669248 163158 1992294400 134512640 134931368 4294956240 18446744073709551615 134544748 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 167888 163158 48 102 0 167783 0
Current children cumulated CPU time (s) 9939.36
Current children cumulated vsize (KiB) 671552

[startup+10002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1246
/proc/meminfo: memFree=649616/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=671552 CPUtime=9999.35
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164712 0 0 0 996416 3519 0 0 25 0 1 0 275314642 687669248 163158 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 167888 163158 48 102 0 167783 0
Current children cumulated CPU time (s) 9999.35
Current children cumulated vsize (KiB) 671552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1246
/proc/meminfo: memFree=649616/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=671552 CPUtime=10000
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4194304 164712 0 0 0 996486 3519 0 0 25 0 1 0 275314642 687669248 163158 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 167888 163158 48 102 0 167783 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 671552

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

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

[startup+10003.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1246
/proc/meminfo: memFree=649616/2055920 swapFree=4191900/4192956
[pid=1221] ppid=1219 vsize=0 CPUtime=10000.2
/proc/1221/stat : 1221 (picosat) R 1219 1221 1142 0 -1 4195332 164712 0 0 0 996486 3529 0 0 25 0 1 0 275314642 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/1221/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.1
CPU time (s): 10000.2
CPU user time (s): 9964.86
CPU system time (s): 35.2996
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 674128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9964.86
system time used= 35.2996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164712
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 18422

runsolver used 6.64299 second user time and 21.6237 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-16 13:21:11
IDJOB=1824902
IDBENCH=20579
IDSOLVER=666
FILE ID=node62/1824902-1242472861
PBS_JOBID= 9306775
Free space on /tmp= 66108 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq8.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824902-1242472861/watcher-1824902-1242472861 -o /tmp/evaluation-result-1824902-1242472861/solver-1824902-1242472861 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824902-1242472861.cnf            

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

MD5SUM BENCH= 776da55785376fd8eac6989ca812b102
RANDOM SEED=1788452644

node62.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
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		: 3000.220
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:       1301688 kB
Buffers:         83812 kB
Cached:         565396 kB
SwapCached:        260 kB
Active:         233900 kB
Inactive:       430124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301688 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:          156952 kB
Writeback:           0 kB
Mapped:          23360 kB
Slab:            75992 kB
Committed_AS:   811032 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66108 MiB
End job on node62 at 2009-05-16 16:07:56