Trace number 368581

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
TTS 4.0UNSAT 1634.04 1634.57

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1634.04
Satisfiable
(Un)Satisfiability was proved
Number of variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

1633.97/1634.53	c Command: /tmp/evaluation/368581-1177231318/tts-4-0 /tmp/evaluation/368581-1177231318/instance-368581-1177231318.cnf 
1633.97/1634.53	c CPU limit set to 5000.000000
1633.97/1634.53	c Variables = 109
1633.97/1634.53	c Clauses = 228
1633.97/1634.53	c Literals = 684
1633.97/1634.53	c Reduced size:
1633.97/1634.53	c Variables = 109
1633.97/1634.53	c Clauses = 228
1633.97/1634.53	c Literals = 684
1633.97/1634.53	c Independent sub-problems = 1
1633.97/1634.53	c Sub-problem with 109 variables
1633.97/1634.53	c using permutation method 3
1633.97/1634.53	c Ordering finished 0.700 seconds
1633.97/1634.53	c mapped 0.700 seconds
1633.97/1634.53	c permuted 0.700 seconds
1633.97/1634.53	c init finished 0.700 seconds
1633.97/1634.53	c tree built 0.700 seconds
1633.97/1634.53	c Partial assignments = 15937144, improvements = 2326422
1633.97/1634.53	s UNSATISFIABLE
1633.97/1634.53	c Time = 1634.25 seconds

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/node47/watcher-368581-1177231318 -o ROOT/results/node47/solver-368581-1177231318 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368581-1177231318/tts-4-0 /tmp/evaluation/368581-1177231318/instance-368581-1177231318.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 19535
/proc/meminfo: memFree=1680576/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=796 CPUtime=0
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 77977175 815104 90 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134625136 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 199 90 62 113 0 83 0

[startup+0.0530591 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 19535
/proc/meminfo: memFree=1680576/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=796 CPUtime=0.05
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 105 0 0 0 5 0 0 0 18 0 1 0 77977175 815104 90 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134538130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 199 90 62 113 0 83 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 796

[startup+0.101064 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 19535
/proc/meminfo: memFree=1680576/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=796 CPUtime=0.09
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 105 0 0 0 9 0 0 0 18 0 1 0 77977175 815104 90 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555667 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 199 90 62 113 0 83 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 796

[startup+0.301085 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 19535
/proc/meminfo: memFree=1680576/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=796 CPUtime=0.29
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 105 0 0 0 29 0 0 0 19 0 1 0 77977175 815104 90 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 199 90 62 113 0 83 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 796

[startup+0.701129 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 19535
/proc/meminfo: memFree=1680576/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=796 CPUtime=0.69
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 106 0 0 0 69 0 0 0 22 0 1 0 77977175 815104 91 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134558253 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 199 91 63 113 0 83 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 796

[startup+1.50122 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 19536
/proc/meminfo: memFree=1679800/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=1624 CPUtime=1.49
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 350 0 0 0 149 0 0 0 25 0 1 0 77977175 1662976 335 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 406 335 67 113 0 290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1624

[startup+3.10139 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 19536
/proc/meminfo: memFree=1678904/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=2564 CPUtime=3.09
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 582 0 0 0 309 0 0 0 25 0 1 0 77977175 2625536 567 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 641 567 67 113 0 525 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2564

[startup+6.30174 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 19536
/proc/meminfo: memFree=1677432/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=3968 CPUtime=6.29
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 924 0 0 0 629 0 0 0 25 0 1 0 77977175 4063232 909 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 992 909 67 113 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3968

[startup+12.7014 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 19536
/proc/meminfo: memFree=1674424/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=6784 CPUtime=12.69
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 1603 0 0 0 1269 0 0 0 25 0 1 0 77977175 6946816 1588 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 1696 1588 67 113 0 1580 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6784

[startup+25.5018 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 19536
/proc/meminfo: memFree=1669880/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=11004 CPUtime=25.49
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 2694 0 0 0 2548 1 0 0 25 0 1 0 77977175 11268096 2679 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 2751 2679 67 113 0 2635 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11004

[startup+51.1016 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19536
/proc/meminfo: memFree=1664440/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=16392 CPUtime=51.08
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 4047 0 0 0 5106 2 0 0 25 0 1 0 77977175 16785408 4032 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 4098 4032 67 113 0 3982 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16392

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 19536
/proc/meminfo: memFree=1656120/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=24596 CPUtime=102.27
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 6101 0 0 0 10223 4 0 0 25 0 1 0 77977175 25186304 6086 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 6149 6086 67 113 0 6033 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24596

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19536
/proc/meminfo: memFree=1640184/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=40772 CPUtime=162.25
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 10110 0 0 0 16218 7 0 0 25 0 1 0 77977175 41750528 10095 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 10193 10095 67 113 0 10077 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40772

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19536
/proc/meminfo: memFree=1625912/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=54832 CPUtime=222.23
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 13644 0 0 0 22214 9 0 0 25 0 1 0 77977175 56147968 13629 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 13708 13629 67 113 0 13592 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54832

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19536
/proc/meminfo: memFree=1615096/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=65852 CPUtime=282.21
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 16363 0 0 0 28210 11 0 0 25 0 1 0 77977175 67432448 16348 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 16463 16348 67 113 0 16347 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 65852

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19536
/proc/meminfo: memFree=1599096/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=81556 CPUtime=342.2
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 20325 0 0 0 34205 15 0 0 25 0 1 0 77977175 83513344 20310 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 20389 20310 67 113 0 20273 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 81556

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19536
/proc/meminfo: memFree=1591928/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=88820 CPUtime=402.18
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 22116 0 0 0 40201 17 0 0 25 0 1 0 77977175 90951680 22101 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 22205 22101 67 113 0 22089 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 88820

[startup+462.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19536
/proc/meminfo: memFree=1589624/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=90932 CPUtime=462.17
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 22675 0 0 0 46199 18 0 0 25 0 1 0 77977175 93114368 22660 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534404 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 22733 22660 67 113 0 22617 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 90932

[startup+522.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 19536
/proc/meminfo: memFree=1588024/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=92572 CPUtime=522.15
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 23083 0 0 0 52196 19 0 0 25 0 1 0 77977175 94793728 23068 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 23143 23068 67 113 0 23027 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 92572

[startup+582.301 s]
/proc/loadavg: 1.11 1.05 1.01 2/78 19536
/proc/meminfo: memFree=1586616/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=93976 CPUtime=582.14
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 23422 0 0 0 58194 20 0 0 25 0 1 0 77977175 96231424 23407 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 23494 23407 67 113 0 23378 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 93976

[startup+642.302 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 19536
/proc/meminfo: memFree=1585336/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=95148 CPUtime=642.13
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 23734 0 0 0 64192 21 0 0 25 0 1 0 77977175 97431552 23719 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 23787 23719 67 113 0 23671 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 95148


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

/proc/meminfo: memFree=1568376/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=112260 CPUtime=942.04
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 28012 0 0 0 94178 26 0 0 25 0 1 0 77977175 114954240 27997 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 28065 27997 67 113 0 27949 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 112260

[startup+1002.3 s]
/proc/loadavg: 1.03 1.08 1.02 2/78 19536
/proc/meminfo: memFree=1552440/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=127964 CPUtime=1002.03
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 31937 0 0 0 100174 29 0 0 25 0 1 0 77977175 131035136 31922 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 31991 31922 67 113 0 31875 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 127964

[startup+1062.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/78 19536
/proc/meminfo: memFree=1536312/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=144372 CPUtime=1062.02
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 35991 0 0 0 106169 33 0 0 25 0 1 0 77977175 147836928 35976 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 36093 35976 67 113 0 35977 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 144372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 19536
/proc/meminfo: memFree=1524024/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=156324 CPUtime=1121.99
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 39027 0 0 0 112165 34 0 0 25 0 1 0 77977175 160075776 39012 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 39081 39012 67 113 0 38965 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 156324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/84 19704
/proc/meminfo: memFree=1520640/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=158436 CPUtime=1181.89
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 39545 0 0 0 118154 35 0 0 25 0 1 0 77977175 162238464 39530 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 39609 39530 67 113 0 39493 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 158436

[startup+1242.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 19734
/proc/meminfo: memFree=1519800/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=160308 CPUtime=1241.87
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 40020 0 0 0 124150 37 0 0 25 0 1 0 77977175 164155392 40005 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 40077 40005 67 113 0 39961 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 160308

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19734
/proc/meminfo: memFree=1517048/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=163124 CPUtime=1301.86
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 40724 0 0 0 130148 38 0 0 25 0 1 0 77977175 167038976 40709 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 40781 40709 67 113 0 40665 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 163124

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19734
/proc/meminfo: memFree=1513912/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=166404 CPUtime=1361.84
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 41506 0 0 0 136145 39 0 0 25 0 1 0 77977175 170397696 41491 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 41601 41491 67 113 0 41485 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 166404

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19734
/proc/meminfo: memFree=1510008/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=170156 CPUtime=1421.82
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 42468 0 0 0 142142 40 0 0 25 0 1 0 77977175 174239744 42453 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 42539 42453 67 113 0 42423 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 170156

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19734
/proc/meminfo: memFree=1505080/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=175076 CPUtime=1481.81
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 43718 0 0 0 148139 42 0 0 25 0 1 0 77977175 179277824 43703 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 43769 43703 67 113 0 43653 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 175076

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19734
/proc/meminfo: memFree=1501880/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=178356 CPUtime=1541.79
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 44498 0 0 0 154136 43 0 0 25 0 1 0 77977175 182636544 44483 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 44589 44483 67 113 0 44473 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 178356

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19736
/proc/meminfo: memFree=1499064/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=181172 CPUtime=1601.77
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 45230 0 0 0 160133 44 0 0 25 0 1 0 77977175 185520128 45215 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 45293 45215 67 113 0 45177 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 181172

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

[startup+1612.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19736
/proc/meminfo: memFree=1498424/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=181872 CPUtime=1612.17
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 45380 0 0 0 161173 44 0 0 25 0 1 0 77977175 186236928 45365 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 45468 45365 67 113 0 45352 0
Current children cumulated CPU time (s) 1612.17
Current children cumulated vsize (KiB) 181872

[startup+1625.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19736
/proc/meminfo: memFree=1497784/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=182576 CPUtime=1624.97
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 45566 0 0 0 162452 45 0 0 25 0 1 0 77977175 186957824 45551 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 45644 45551 67 113 0 45528 0
Current children cumulated CPU time (s) 1624.97
Current children cumulated vsize (KiB) 182576

[startup+1628.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19736
/proc/meminfo: memFree=1497400/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=182812 CPUtime=1628.17
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 45650 0 0 0 162772 45 0 0 25 0 1 0 77977175 187199488 45635 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 45703 45635 67 113 0 45587 0
Current children cumulated CPU time (s) 1628.17
Current children cumulated vsize (KiB) 182812

[startup+1631.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19736
/proc/meminfo: memFree=1497144/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=183044 CPUtime=1631.37
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 45710 0 0 0 163092 45 0 0 25 0 1 0 77977175 187437056 45695 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 45761 45695 67 113 0 45645 0
Current children cumulated CPU time (s) 1631.37
Current children cumulated vsize (KiB) 183044

[startup+1633.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19736
/proc/meminfo: memFree=1497016/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=183280 CPUtime=1632.97
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 45722 0 0 0 163252 45 0 0 25 0 1 0 77977175 187678720 45707 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 45820 45707 67 113 0 45704 0
Current children cumulated CPU time (s) 1632.97
Current children cumulated vsize (KiB) 183280

[startup+1634.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19736
/proc/meminfo: memFree=1497016/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=183280 CPUtime=1633.76
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 45730 0 0 0 163331 45 0 0 25 0 1 0 77977175 187678720 45715 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 45820 45715 67 113 0 45704 0
Current children cumulated CPU time (s) 1633.76
Current children cumulated vsize (KiB) 183280

[startup+1634.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19736
/proc/meminfo: memFree=1497016/2055920 swapFree=4157972/4192956
[pid=19535] ppid=19533 vsize=183280 CPUtime=1633.97
/proc/19535/stat : 19535 (tts-4-0) R 19533 19535 18998 0 -1 4194304 45734 0 0 0 163352 45 0 0 25 0 1 0 77977175 187678720 45719 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 45820 45719 67 113 0 45704 0
Current children cumulated CPU time (s) 1633.97
Current children cumulated vsize (KiB) 183280

Child status: 20
Real time (s): 1634.57
CPU time (s): 1634.04
CPU user time (s): 1633.55
CPU system time (s): 0.485926
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 183280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1633.55
system time used= 0.485926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45735
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= 2324

runsolver used 1.87771 second user time and 4.07338 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Apr 22 08:41:58 UTC 2007

IDJOB= 368581
IDBENCH= 20444
IDSOLVER= 178
FILE ID= node47/368581-1177231318

PBS_JOBID= 4650440

Free space on /tmp= 66427 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/368581-1177231318/tts-4-0 /tmp/evaluation/368581-1177231318/instance-368581-1177231318.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-368581-1177231318 -o ROOT/results/node47/solver-368581-1177231318 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368581-1177231318/tts-4-0 /tmp/evaluation/368581-1177231318/instance-368581-1177231318.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 269412691

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1680984 kB
Buffers:         58724 kB
Cached:         223228 kB
SwapCached:       3444 kB
Active:         170740 kB
Inactive:       134816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680984 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:             532 kB
Writeback:           0 kB
Mapped:          30452 kB
Slab:            54864 kB
Committed_AS:  3889036 kB
PageTables:       1776 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= 66427 MiB

End job on node47 on Sun Apr 22 09:09:13 UTC 2007