Trace number 427111

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
SAT7 2007-02-08UNSAT 1061.41 1061.68

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
MD5SUMa3885eff2851f09f9ef1a5d548225d79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.5144
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.03	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 252 conflicts
0.07/0.07	c Restarting after 479 conflicts
0.10/0.12	c Restarting after 817 conflicts
0.10/0.19	c Restarting after 1323 conflicts
0.20/0.29	c Restarting after 2082 conflicts
0.40/0.46	c Restarting after 3222 conflicts
0.70/0.74	c Restarting after 4930 conflicts
1.10/1.15	c Restarting after 7493 conflicts
1.70/1.78	c Restarting after 11337 conflicts
2.70/2.79	c Restarting after 17103 conflicts
4.30/4.35	c Restarting after 25752 conflicts
6.69/6.79	c Restarting after 38727 conflicts
10.39/10.43	c Restarting after 58188 conflicts
16.09/16.19	c Restarting after 87382 conflicts
25.19/25.30	c Restarting after 131171 conflicts
39.28/39.35	c Restarting after 196858 conflicts
61.48/61.52	c Restarting after 295385 conflicts
96.37/96.49	c Restarting after 443174 conflicts
151.66/151.77	c Restarting after 664858 conflicts
238.74/238.89	c Restarting after 997385 conflicts
379.80/379.98	c Restarting after 1496176 conflicts
600.55/600.70	c Restarting after 2244358 conflicts
956.85/957.11	c Restarting after 3366633 conflicts
1061.33/1061.67	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-427111-1177831844 -o ROOT/results/node18/solver-427111-1177831844 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/427111-1177831844/sat7_bin /tmp/evaluation/427111-1177831844/instance-427111-1177831844.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: 0.94 0.95 0.97 3/77 25920
/proc/meminfo: memFree=1436616/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=1344 CPUtime=0
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 231101787 1376256 157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 336 157 88 220 0 113 0

[startup+0.079348 s]
/proc/loadavg: 0.94 0.95 0.97 3/77 25920
/proc/meminfo: memFree=1436616/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=2124 CPUtime=0.07
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 286 0 0 0 7 0 0 0 18 0 1 0 231101787 2174976 270 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 531 270 95 220 0 308 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2124

[startup+0.10135 s]
/proc/loadavg: 0.94 0.95 0.97 3/77 25920
/proc/meminfo: memFree=1436616/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=2124 CPUtime=0.1
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 231101787 2174976 275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528507 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 531 275 95 220 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.301369 s]
/proc/loadavg: 0.94 0.95 0.97 3/77 25920
/proc/meminfo: memFree=1436616/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=2124 CPUtime=0.3
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 341 0 0 0 30 0 0 0 19 0 1 0 231101787 2174976 325 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 531 325 95 220 0 308 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2124

[startup+0.701408 s]
/proc/loadavg: 0.94 0.95 0.97 3/77 25920
/proc/meminfo: memFree=1436616/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=2124 CPUtime=0.7
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 404 0 0 0 70 0 0 0 23 0 1 0 231101787 2174976 388 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 531 388 95 220 0 308 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2124

[startup+1.50148 s]
/proc/loadavg: 0.94 0.95 0.97 2/78 25921
/proc/meminfo: memFree=1435264/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=3152 CPUtime=1.5
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 447 0 0 0 150 0 0 0 25 0 1 0 231101787 3227648 431 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533076 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 788 431 95 220 0 565 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3152

[startup+3.10164 s]
/proc/loadavg: 0.94 0.95 0.97 3/78 25921
/proc/meminfo: memFree=1434944/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=3152 CPUtime=3.1
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 498 0 0 0 310 0 0 0 25 0 1 0 231101787 3227648 482 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 788 482 95 220 0 565 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3152

[startup+6.30195 s]
/proc/loadavg: 0.94 0.95 0.97 2/78 25921
/proc/meminfo: memFree=1434560/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=3284 CPUtime=6.3
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 571 0 0 0 630 0 0 0 25 0 1 0 231101787 3362816 555 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538822 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 821 555 95 220 0 598 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3284

[startup+12.7016 s]
/proc/loadavg: 0.95 0.95 0.97 2/78 25921
/proc/meminfo: memFree=1434112/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=3284 CPUtime=12.69
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 654 0 0 0 1269 0 0 0 25 0 1 0 231101787 3362816 638 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539151 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 821 638 95 220 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3284

[startup+25.5018 s]
/proc/loadavg: 0.96 0.95 0.97 2/78 25921
/proc/meminfo: memFree=1433472/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=5468 CPUtime=25.49
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 813 0 0 0 2549 0 0 0 25 0 1 0 231101787 5599232 797 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 1367 797 95 220 0 1144 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5468

[startup+51.1013 s]
/proc/loadavg: 0.97 0.95 0.97 2/78 25921
/proc/meminfo: memFree=1432768/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=5736 CPUtime=51.08
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 977 0 0 0 5108 0 0 0 25 0 1 0 231101787 5873664 961 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 1434 961 95 220 0 1211 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5736

[startup+102.305 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 25921
/proc/meminfo: memFree=1432064/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=6272 CPUtime=102.27
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 1157 0 0 0 10226 1 0 0 25 0 1 0 231101787 6422528 1141 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 1568 1141 95 220 0 1345 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6272

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 25921
/proc/meminfo: memFree=1431232/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=6548 CPUtime=162.25
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 1358 0 0 0 16223 2 0 0 25 0 1 0 231101787 6705152 1342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 1637 1342 95 220 0 1414 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6548

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25921
/proc/meminfo: memFree=1430656/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=6948 CPUtime=222.23
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 1481 0 0 0 22221 2 0 0 25 0 1 0 231101787 7114752 1465 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 1737 1465 95 220 0 1514 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6948

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25921
/proc/meminfo: memFree=1430272/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=7224 CPUtime=282.22
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 1587 0 0 0 28219 3 0 0 25 0 1 0 231101787 7397376 1571 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 1806 1571 95 220 0 1583 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7224

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25921
/proc/meminfo: memFree=1429952/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=7488 CPUtime=342.21
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 1657 0 0 0 34217 4 0 0 25 0 1 0 231101787 7667712 1641 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 1872 1641 95 220 0 1649 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7488

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25921
/proc/meminfo: memFree=1429696/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=7620 CPUtime=402.19
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 1728 0 0 0 40215 4 0 0 25 0 1 0 231101787 7802880 1712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 1905 1712 95 220 0 1682 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7620

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25921
/proc/meminfo: memFree=1429376/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=11984 CPUtime=462.18
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 1805 0 0 0 46213 5 0 0 25 0 1 0 231101787 12271616 1789 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542381 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 2996 1789 95 220 0 2773 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 11984

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25921
/proc/meminfo: memFree=1429184/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=12128 CPUtime=522.16
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 1861 0 0 0 52211 5 0 0 25 0 1 0 231101787 12419072 1845 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3032 1845 95 220 0 2809 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12128

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1428992/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=12268 CPUtime=582.15
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 1897 0 0 0 58209 6 0 0 25 0 1 0 231101787 12562432 1881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3067 1881 95 220 0 2844 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 12268

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1428800/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=12268 CPUtime=642.14
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 1951 0 0 0 64208 6 0 0 25 0 1 0 231101787 12562432 1935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3067 1935 95 220 0 2844 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 12268

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1428480/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=12544 CPUtime=702.12
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2015 0 0 0 70205 7 0 0 25 0 1 0 231101787 12845056 1999 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3136 1999 95 220 0 2913 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 12544

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1428352/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=12544 CPUtime=762.11
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2045 0 0 0 76204 7 0 0 25 0 1 0 231101787 12845056 2029 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3136 2029 95 220 0 2913 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 12544

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1428416/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=12816 CPUtime=822.09
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2091 0 0 0 82202 7 0 0 25 0 1 0 231101787 13123584 2075 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3204 2075 95 220 0 2981 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 12816

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1428224/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=12960 CPUtime=882.07
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2129 0 0 0 88199 8 0 0 25 0 1 0 231101787 13271040 2113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3240 2113 95 220 0 3017 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 12960

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1428032/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=13096 CPUtime=942.06
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2159 0 0 0 94198 8 0 0 25 0 1 0 231101787 13410304 2143 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3274 2143 95 220 0 3051 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 13096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1427904/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=13244 CPUtime=1002.04
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2225 0 0 0 100195 9 0 0 25 0 1 0 231101787 13561856 2209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3311 2209 95 220 0 3088 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 13244

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

[startup+1023.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1427712/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=13244 CPUtime=1023.64
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2255 0 0 0 102355 9 0 0 25 0 1 0 231101787 13561856 2239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3311 2239 95 220 0 3088 0
Current children cumulated CPU time (s) 1023.64
Current children cumulated vsize (KiB) 13244

[startup+1036.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1427712/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=13244 CPUtime=1036.43
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2257 0 0 0 103634 9 0 0 25 0 1 0 231101787 13561856 2241 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3311 2241 95 220 0 3088 0
Current children cumulated CPU time (s) 1036.43
Current children cumulated vsize (KiB) 13244

[startup+1049.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1427648/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=13244 CPUtime=1049.23
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2269 0 0 0 104914 9 0 0 25 0 1 0 231101787 13561856 2253 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3311 2253 95 220 0 3088 0
Current children cumulated CPU time (s) 1049.23
Current children cumulated vsize (KiB) 13244

[startup+1055.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1427648/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=13244 CPUtime=1055.63
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2272 0 0 0 105554 9 0 0 25 0 1 0 231101787 13561856 2256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3311 2256 95 220 0 3088 0
Current children cumulated CPU time (s) 1055.63
Current children cumulated vsize (KiB) 13244

[startup+1059.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1427584/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=13244 CPUtime=1058.83
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2273 0 0 0 105874 9 0 0 25 0 1 0 231101787 13561856 2257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3311 2257 95 220 0 3088 0
Current children cumulated CPU time (s) 1058.83
Current children cumulated vsize (KiB) 13244

[startup+1060.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1427584/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=13244 CPUtime=1060.43
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2273 0 0 0 106034 9 0 0 25 0 1 0 231101787 13561856 2257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3311 2257 95 220 0 3088 0
Current children cumulated CPU time (s) 1060.43
Current children cumulated vsize (KiB) 13244

[startup+1061.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1427584/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=13244 CPUtime=1060.83
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2273 0 0 0 106074 9 0 0 25 0 1 0 231101787 13561856 2257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3311 2257 95 220 0 3088 0
Current children cumulated CPU time (s) 1060.83
Current children cumulated vsize (KiB) 13244

[startup+1061.51 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1427584/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=13244 CPUtime=1061.23
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2273 0 0 0 106114 9 0 0 25 0 1 0 231101787 13561856 2257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3311 2257 95 220 0 3088 0
Current children cumulated CPU time (s) 1061.23
Current children cumulated vsize (KiB) 13244

[startup+1061.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25923
/proc/meminfo: memFree=1427584/2055920 swapFree=4147180/4192956
[pid=25920] ppid=25918 vsize=13244 CPUtime=1061.33
/proc/25920/stat : 25920 (sat7_bin) R 25918 25920 24541 0 -1 4194304 2273 0 0 0 106124 9 0 0 25 0 1 0 231101787 13561856 2257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/25920/statm: 3311 2257 95 220 0 3088 0
Current children cumulated CPU time (s) 1061.33
Current children cumulated vsize (KiB) 13244

Child status: 20
Real time (s): 1061.68
CPU time (s): 1061.41
CPU user time (s): 1061.31
CPU system time (s): 0.099984
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 13244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1061.31
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2273
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1651

runsolver used 0.859869 second user time and 2.16967 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Apr 29 07:30:44 UTC 2007

IDJOB= 427111
IDBENCH= 20338
IDSOLVER= 183
FILE ID= node18/427111-1177831844

PBS_JOBID= 4718243

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427111-1177831844/sat7_bin /tmp/evaluation/427111-1177831844/instance-427111-1177831844.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-427111-1177831844 -o ROOT/results/node18/solver-427111-1177831844 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/427111-1177831844/sat7_bin /tmp/evaluation/427111-1177831844/instance-427111-1177831844.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a3885eff2851f09f9ef1a5d548225d79

RANDOM SEED= 926435375

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1437024 kB
Buffers:         56504 kB
Cached:         464844 kB
SwapCached:      14832 kB
Active:         288484 kB
Inactive:       256680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437024 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:          30492 kB
Slab:            59284 kB
Committed_AS:  5512884 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node18 on Sun Apr 29 07:48:26 UTC 2007