Trace number 425588

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 2007-02-08? (TO) 5000.05 5001.61

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
MD5SUM7d6cf415896029c29434e67edd2d79f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.332948
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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 ...
0.00/0.04	c Restarting after 101 conflicts
0.04/0.06	c Restarting after 251 conflicts
0.04/0.09	c Restarting after 477 conflicts
0.10/0.14	c Restarting after 815 conflicts
0.20/0.22	c Restarting after 1322 conflicts
0.30/0.34	c Restarting after 2082 conflicts
0.50/0.54	c Restarting after 3225 conflicts
0.80/0.86	c Restarting after 4933 conflicts
1.30/1.34	c Restarting after 7495 conflicts
2.00/2.06	c Restarting after 11340 conflicts
3.20/3.25	c Restarting after 17107 conflicts
4.99/5.05	c Restarting after 25757 conflicts
7.99/8.01	c Restarting after 38733 conflicts
12.49/12.51	c Restarting after 58194 conflicts
19.39/19.49	c Restarting after 87387 conflicts
30.78/30.87	c Restarting after 131176 conflicts
49.08/49.14	c Restarting after 196860 conflicts
78.07/78.14	c Restarting after 295388 conflicts
124.96/125.05	c Restarting after 443177 conflicts
195.65/195.76	c Restarting after 664862 conflicts
309.31/309.43	c Restarting after 997389 conflicts
492.56/492.70	c Restarting after 1496179 conflicts
797.71/798.08	c Restarting after 2244363 conflicts
1284.34/1284.86	c Restarting after 3366639 conflicts
2054.93/2055.61	c Restarting after 5050051 conflicts
3311.69/3312.75	c Restarting after 7575167 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node26/watcher-425588-1177814885 -o ROOT/results/node26/solver-425588-1177814885 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425588-1177814885/sat7_bin /tmp/evaluation/425588-1177814885/instance-425588-1177814885.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: 0.78 0.95 0.98 3/77 26095
/proc/meminfo: memFree=1422184/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=1332 CPUtime=0
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 229405288 1363968 168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 333 168 88 220 0 110 0

[startup+0.0446781 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 26095
/proc/meminfo: memFree=1422184/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=2112 CPUtime=0.04
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 304 0 0 0 4 0 0 0 18 0 1 0 229405288 2162688 288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579361 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 528 288 95 220 0 305 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2112

[startup+0.101684 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 26095
/proc/meminfo: memFree=1422184/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=2112 CPUtime=0.1
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 324 0 0 0 10 0 0 0 18 0 1 0 229405288 2162688 308 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 528 308 95 220 0 305 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2112

[startup+0.301702 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 26095
/proc/meminfo: memFree=1422184/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=2252 CPUtime=0.3
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 382 0 0 0 30 0 0 0 19 0 1 0 229405288 2306048 366 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 563 366 95 220 0 340 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2252

[startup+0.70174 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 26095
/proc/meminfo: memFree=1422184/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=3280 CPUtime=0.7
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 477 0 0 0 70 0 0 0 22 0 1 0 229405288 3358720 461 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 820 461 95 220 0 597 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3280

[startup+1.50181 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 26096
/proc/meminfo: memFree=1420704/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=3280 CPUtime=1.5
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 523 0 0 0 150 0 0 0 25 0 1 0 229405288 3358720 507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 820 507 95 220 0 597 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3280

[startup+3.10196 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 26096
/proc/meminfo: memFree=1420128/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=3280 CPUtime=3.09
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 636 0 0 0 309 0 0 0 25 0 1 0 229405288 3358720 620 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 820 620 95 220 0 597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3280

[startup+6.30126 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 26096
/proc/meminfo: memFree=1419616/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=5332 CPUtime=6.29
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 733 0 0 0 629 0 0 0 25 0 1 0 229405288 5459968 717 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 1333 717 95 220 0 1110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5332

[startup+12.7019 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 26096
/proc/meminfo: memFree=1419056/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=5468 CPUtime=12.69
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 850 0 0 0 1269 0 0 0 25 0 1 0 229405288 5599232 834 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 1367 834 95 220 0 1144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5468

[startup+25.501 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 26096
/proc/meminfo: memFree=1418224/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=5604 CPUtime=25.48
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 1038 0 0 0 2548 0 0 0 25 0 1 0 229405288 5738496 1022 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 1401 1022 95 220 0 1178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5604

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 26096
/proc/meminfo: memFree=1417392/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=5876 CPUtime=51.08
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 1255 0 0 0 5107 1 0 0 25 0 1 0 229405288 6017024 1239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 1469 1239 95 220 0 1246 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5876

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 26096
/proc/meminfo: memFree=1416048/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=10536 CPUtime=102.27
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 1580 0 0 0 10225 2 0 0 25 0 1 0 229405288 10788864 1564 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 2634 1564 95 220 0 2411 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10536

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 26096
/proc/meminfo: memFree=1415216/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=10948 CPUtime=162.24
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 1776 0 0 0 16222 2 0 0 25 0 1 0 229405288 11210752 1760 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 2737 1760 95 220 0 2514 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10948

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26096
/proc/meminfo: memFree=1414704/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=11228 CPUtime=222.23
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 1903 0 0 0 22220 3 0 0 25 0 1 0 229405288 11497472 1887 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 2807 1887 95 220 0 2584 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11228

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26096
/proc/meminfo: memFree=1414256/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=11496 CPUtime=282.22
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 2008 0 0 0 28218 4 0 0 25 0 1 0 229405288 11771904 1992 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 2874 1992 95 220 0 2651 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11496

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26096
/proc/meminfo: memFree=1413680/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=11764 CPUtime=342.2
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 2137 0 0 0 34216 4 0 0 25 0 1 0 229405288 12046336 2121 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 2941 2121 95 220 0 2718 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11764

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26096
/proc/meminfo: memFree=1413296/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=12032 CPUtime=402.18
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 2224 0 0 0 40213 5 0 0 25 0 1 0 229405288 12320768 2208 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 3008 2208 95 220 0 2785 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12032

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26096
/proc/meminfo: memFree=1413040/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=12304 CPUtime=462.17
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 2309 0 0 0 46211 6 0 0 25 0 1 0 229405288 12599296 2293 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531612 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 3076 2293 95 220 0 2853 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12304

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26096
/proc/meminfo: memFree=1412080/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=12572 CPUtime=522.15
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 2531 0 0 0 52208 7 0 0 25 0 1 0 229405288 12873728 2515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579644 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 3143 2515 95 220 0 2920 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12572

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26096
/proc/meminfo: memFree=1411696/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=12848 CPUtime=582.13
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 2638 0 0 0 58206 7 0 0 25 0 1 0 229405288 13156352 2622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 3212 2622 95 220 0 2989 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12848

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26096
/proc/meminfo: memFree=1411312/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=13124 CPUtime=642.12
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 2734 0 0 0 64204 8 0 0 25 0 1 0 229405288 13438976 2718 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 3281 2718 95 220 0 3058 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13124


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26296
/proc/meminfo: memFree=1402352/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=24316 CPUtime=4001.1
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 4973 0 0 0 400070 40 0 0 25 0 1 0 229405288 24899584 4957 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6079 4957 95 220 0 5856 0
Current children cumulated CPU time (s) 4001.1
Current children cumulated vsize (KiB) 24316

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26296
/proc/meminfo: memFree=1402352/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=24452 CPUtime=4061.09
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 4987 0 0 0 406069 40 0 0 25 0 1 0 229405288 25038848 4971 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6113 4971 95 220 0 5890 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 24452

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26296
/proc/meminfo: memFree=1402224/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=24452 CPUtime=4121.07
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5004 0 0 0 412066 41 0 0 25 0 1 0 229405288 25038848 4988 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6113 4988 95 220 0 5890 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 24452

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26296
/proc/meminfo: memFree=1402160/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=24452 CPUtime=4181.05
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5028 0 0 0 418064 41 0 0 25 0 1 0 229405288 25038848 5012 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579143 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6113 5012 95 220 0 5890 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 24452

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26296
/proc/meminfo: memFree=1401968/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=24728 CPUtime=4241.04
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5080 0 0 0 424062 42 0 0 25 0 1 0 229405288 25321472 5064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6182 5064 95 220 0 5959 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 24728

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26296
/proc/meminfo: memFree=1401840/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=24728 CPUtime=4301.02
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5098 0 0 0 430060 42 0 0 25 0 1 0 229405288 25321472 5082 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6182 5082 95 220 0 5959 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 24728

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26296
/proc/meminfo: memFree=1401776/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=24888 CPUtime=4361
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5121 0 0 0 436057 43 0 0 25 0 1 0 229405288 25485312 5105 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6222 5105 95 220 0 5999 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 24888

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 26470
/proc/meminfo: memFree=1400376/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=24888 CPUtime=4420.9
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5148 0 0 0 442043 47 0 0 25 0 1 0 229405288 25485312 5132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6222 5132 95 220 0 5999 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 24888

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26494
/proc/meminfo: memFree=1401328/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=25024 CPUtime=4480.87
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5164 0 0 0 448040 47 0 0 25 0 1 0 229405288 25624576 5148 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6256 5148 95 220 0 6033 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 25024

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26494
/proc/meminfo: memFree=1401456/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=25024 CPUtime=4540.86
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5193 0 0 0 454038 48 0 0 25 0 1 0 229405288 25624576 5177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6256 5177 95 220 0 6033 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 25024

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26494
/proc/meminfo: memFree=1401264/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=25164 CPUtime=4600.84
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5249 0 0 0 460036 48 0 0 25 0 1 0 229405288 25767936 5233 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6291 5233 95 220 0 6068 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 25164

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26494
/proc/meminfo: memFree=1401136/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=25308 CPUtime=4660.83
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5269 0 0 0 466034 49 0 0 25 0 1 0 229405288 25915392 5253 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6327 5253 95 220 0 6104 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 25308

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26494
/proc/meminfo: memFree=1401072/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=25308 CPUtime=4720.81
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5287 0 0 0 472032 49 0 0 25 0 1 0 229405288 25915392 5271 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6327 5271 95 220 0 6104 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 25308

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26494
/proc/meminfo: memFree=1401136/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=25308 CPUtime=4780.79
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5302 0 0 0 478029 50 0 0 25 0 1 0 229405288 25915392 5286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6327 5286 95 220 0 6104 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 25308

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26494
/proc/meminfo: memFree=1401008/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=25464 CPUtime=4840.77
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5329 0 0 0 484027 50 0 0 25 0 1 0 229405288 26075136 5313 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6366 5313 95 220 0 6143 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 25464

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26494
/proc/meminfo: memFree=1401008/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=25464 CPUtime=4900.76
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5337 0 0 0 490025 51 0 0 25 0 1 0 229405288 26075136 5321 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6366 5321 95 220 0 6143 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 25464

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26494
/proc/meminfo: memFree=1400880/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=25600 CPUtime=4960.74
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5354 0 0 0 496023 51 0 0 25 0 1 0 229405288 26214400 5338 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6400 5338 95 220 0 6177 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 25600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26494
/proc/meminfo: memFree=1400816/2055920 swapFree=4170240/4192956
[pid=26095] ppid=26093 vsize=25600 CPUtime=5000.04
/proc/26095/stat : 26095 (sat7_bin) R 26093 26095 26041 0 -1 4194304 5388 0 0 0 499952 52 0 0 25 0 1 0 229405288 26214400 5372 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 6400 5372 95 220 0 6177 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 25600

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.05
CPU user time (s): 4999.53
CPU system time (s): 0.52592
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 25600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.53
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5388
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= 12110

runsolver used 3.81242 second user time and 10.6934 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Apr 29 02:48:05 UTC 2007

IDJOB= 425588
IDBENCH= 20313
IDSOLVER= 183
FILE ID= node26/425588-1177814885

PBS_JOBID= 4715922

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/425588-1177814885/sat7_bin /tmp/evaluation/425588-1177814885/instance-425588-1177814885.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-425588-1177814885 -o ROOT/results/node26/solver-425588-1177814885 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425588-1177814885/sat7_bin /tmp/evaluation/425588-1177814885/instance-425588-1177814885.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7d6cf415896029c29434e67edd2d79f6

RANDOM SEED= 230208369

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1422720 kB
Buffers:         59724 kB
Cached:         475740 kB
SwapCached:       3640 kB
Active:         337392 kB
Inactive:       221416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422720 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          30564 kB
Slab:            60004 kB
Committed_AS:  1292344 kB
PageTables:       1716 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 node26 on Sun Apr 29 04:11:29 UTC 2007