Trace number 306020

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) 1200.13 1200.57

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
MD5SUM35d05934115981de17b0e0485716ee2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.11
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.20/0.21	c Starting solver ...
0.20/0.28	c Restarting after 100 conflicts
0.30/0.36	c Restarting after 250 conflicts
0.40/0.48	c Restarting after 475 conflicts
0.61/0.67	c Restarting after 812 conflicts
0.91/0.96	c Restarting after 1319 conflicts
1.32/1.41	c Restarting after 2078 conflicts
2.04/2.14	c Restarting after 3217 conflicts
3.16/3.23	c Restarting after 4925 conflicts
4.91/4.97	c Restarting after 7489 conflicts
7.67/7.72	c Restarting after 11333 conflicts
12.18/12.29	c Restarting after 17101 conflicts
19.86/19.91	c Restarting after 25750 conflicts
32.66/32.77	c Restarting after 38724 conflicts
54.78/54.83	c Restarting after 58185 conflicts
94.11/94.15	c Restarting after 87377 conflicts
161.59/161.67	c Restarting after 131167 conflicts
289.47/289.66	c Restarting after 196851 conflicts
481.46/481.69	c Restarting after 295377 conflicts
800.51/800.83	c Restarting after 443168 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-306020-1172090532 -o ROOT/results/node59/solver-306020-1172090532 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306020-1172090532/sat7_bin /tmp/evaluation/306020-1172090532/instance-306020-1172090532.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.91 0.97 0.99 3/64 8685
/proc/meminfo: memFree=1916344/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=1976 CPUtime=0
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 229009979 2023424 332 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 494 333 88 220 0 271 0

[startup+0.107078 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8685
/proc/meminfo: memFree=1916344/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=3520 CPUtime=0.1
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 690 0 0 0 10 0 0 0 18 0 1 0 229009979 3604480 673 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 880 674 88 220 0 657 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3520

[startup+0.515122 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8685
/proc/meminfo: memFree=1916344/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=5868 CPUtime=0.5
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 1302 0 0 0 50 0 0 0 21 0 1 0 229009979 6008832 1285 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 1467 1285 95 220 0 1244 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5868

[startup+1.33621 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1910448/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=9968 CPUtime=1.32
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 1660 0 0 0 132 0 0 0 25 0 1 0 229009979 10207232 1643 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 2492 1643 95 220 0 2269 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9968

[startup+2.97739 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1908656/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=9968 CPUtime=2.96
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 2224 0 0 0 296 0 0 0 25 0 1 0 229009979 10207232 2207 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 2492 2207 95 220 0 2269 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9968

[startup+6.25376 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1904048/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=14068 CPUtime=6.25
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 3315 0 0 0 623 2 0 0 25 0 1 0 229009979 14405632 3298 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 3517 3298 95 220 0 3294 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 14068

[startup+12.7075 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1896304/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=22268 CPUtime=12.69
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 5126 0 0 0 1266 3 0 0 25 0 1 0 229009979 22802432 5109 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 5567 5109 95 220 0 5344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22268

[startup+25.6089 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1884528/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=34568 CPUtime=25.59
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 8165 0 0 0 2554 5 0 0 25 0 1 0 229009979 35397632 8148 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 8642 8148 95 220 0 8419 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 34568

[startup+51.2177 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1867504/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=50968 CPUtime=51.19
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 12230 0 0 0 5109 10 0 0 25 0 1 0 229009979 52191232 12213 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531891 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 12742 12213 95 220 0 12519 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 50968

[startup+102.439 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1854640/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=63508 CPUtime=102.4
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 15621 0 0 0 10226 14 0 0 25 0 1 0 229009979 65032192 15604 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558414 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 15877 15604 95 220 0 15654 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 63508

[startup+162.463 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1849648/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=67832 CPUtime=162.41
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 16693 0 0 0 16226 15 0 0 25 0 1 0 229009979 69459968 16676 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 16958 16676 95 220 0 16735 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 67832

[startup+222.483 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1842416/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=76264 CPUtime=222.4
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 18477 0 0 0 22224 16 0 0 25 0 1 0 229009979 78094336 18460 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 19066 18460 95 220 0 18843 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 76264

[startup+282.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1839856/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=80724 CPUtime=282.4
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 19140 0 0 0 28223 17 0 0 25 0 1 0 229009979 82661376 19123 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 20181 19123 95 220 0 19958 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 80724

[startup+342.52 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1830576/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=89156 CPUtime=342.41
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 21428 0 0 0 34221 20 0 0 25 0 1 0 229009979 91295744 21411 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 22289 21411 95 220 0 22066 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 89156

[startup+402.539 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1827120/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=93616 CPUtime=402.41
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 22289 0 0 0 40220 21 0 0 25 0 1 0 229009979 95862784 22272 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 23404 22272 95 220 0 23181 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 93616

[startup+462.561 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1820592/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=98072 CPUtime=462.41
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 23897 0 0 0 46218 23 0 0 25 0 1 0 229009979 100425728 23880 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 24518 23880 95 220 0 24295 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 98072

[startup+522.581 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1819504/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=98308 CPUtime=522.41
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 24179 0 0 0 52218 23 0 0 25 0 1 0 229009979 100667392 24162 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 24577 24162 95 220 0 24354 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 98308

[startup+582.603 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1814320/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=102556 CPUtime=582.42
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 25459 0 0 0 58217 25 0 0 25 0 1 0 229009979 105017344 25442 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 25639 25442 95 220 0 25416 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 102556

[startup+642.619 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1813744/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=106892 CPUtime=642.41
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 25593 0 0 0 64216 25 0 0 25 0 1 0 229009979 109457408 25576 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 26723 25576 95 220 0 26500 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 106892

[startup+702.639 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1810224/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=107420 CPUtime=702.42
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 26490 0 0 0 70216 26 0 0 25 0 1 0 229009979 109998080 26473 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 26855 26473 95 220 0 26632 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 107420

[startup+762.653 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1809072/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=111632 CPUtime=762.42
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 26749 0 0 0 76215 27 0 0 25 0 1 0 229009979 114311168 26732 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 27908 26732 95 220 0 27685 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 111632

[startup+822.678 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1808176/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=111744 CPUtime=822.42
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 26962 0 0 0 82215 27 0 0 25 0 1 0 229009979 114425856 26945 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 27936 26945 95 220 0 27713 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 111744

[startup+882.694 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1804208/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=116096 CPUtime=882.42
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 27942 0 0 0 88214 28 0 0 25 0 1 0 229009979 118882304 27925 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538398 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 29024 27925 95 220 0 28801 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 116096

[startup+942.714 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1803696/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=116600 CPUtime=942.43
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 28066 0 0 0 94215 28 0 0 25 0 1 0 229009979 119398400 28049 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 29150 28049 95 220 0 28927 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 116600

[startup+1002.73 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1802800/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=116992 CPUtime=1002.43
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 28279 0 0 0 100215 28 0 0 25 0 1 0 229009979 119799808 28262 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 29248 28262 95 220 0 29025 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 116992

[startup+1062.75 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1793456/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=125456 CPUtime=1062.42
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 30606 0 0 0 106211 31 0 0 25 0 1 0 229009979 128466944 30589 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 31364 30589 95 220 0 31141 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 125456

[startup+1122.77 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8686
/proc/meminfo: memFree=1787760/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=129844 CPUtime=1122.43
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 32024 0 0 0 112210 33 0 0 25 0 1 0 229009979 132960256 32007 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 32461 32007 95 220 0 32238 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 129844

[startup+1182.81 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 8808
/proc/meminfo: memFree=1783544/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=134104 CPUtime=1182.4
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 32764 0 0 0 118206 34 0 0 25 0 1 0 229009979 137322496 32747 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 33526 32747 95 220 0 33303 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 134104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 8854
/proc/meminfo: memFree=1782960/2055920 swapFree=4183752/4192956
[pid=8685] ppid=8683 vsize=134104 CPUtime=1200.1
/proc/8685/stat : 8685 (sat7_bin) R 8683 8685 7846 0 -1 4194304 32892 0 0 0 119976 34 0 0 25 0 1 0 229009979 137322496 32875 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8685/statm: 33526 32875 95 220 0 33303 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 134104

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): 1200.57
CPU time (s): 1200.13
CPU user time (s): 1199.76
CPU system time (s): 0.370943
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 134104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32892
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= 1892

runsolver used 0.78788 second user time and 2.48662 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Feb 21 20:42:12 UTC 2007

IDJOB= 306020
IDBENCH= 20171
IDSOLVER= 101
FILE ID= node59/306020-1172090532

PBS_JOBID= 3892832

Free space on /tmp= 66560 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
COMMAND LINE= /tmp/evaluation/306020-1172090532/sat7_bin /tmp/evaluation/306020-1172090532/instance-306020-1172090532.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-306020-1172090532 -o ROOT/results/node59/solver-306020-1172090532 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306020-1172090532/sat7_bin /tmp/evaluation/306020-1172090532/instance-306020-1172090532.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  35d05934115981de17b0e0485716ee2e

RANDOM SEED= 160901690

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1916752 kB
Buffers:          9324 kB
Cached:          71280 kB
SwapCached:       3716 kB
Active:          30764 kB
Inactive:        59932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1916752 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          15600 kB
Slab:            34504 kB
Committed_AS:   515556 kB
PageTables:       1472 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= 66560 MiB

End job on node59 on Wed Feb 21 21:02:15 UTC 2007