Trace number 309423

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) 1200.06 1200.5

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
MD5SUM4f1fdd7886037e39bdc6f3becce96722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040993
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 251 conflicts
0.00/0.06	c Restarting after 477 conflicts
0.00/0.09	c Restarting after 814 conflicts
0.10/0.14	c Restarting after 1320 conflicts
0.20/0.23	c Restarting after 2079 conflicts
0.30/0.37	c Restarting after 3220 conflicts
0.51/0.56	c Restarting after 4929 conflicts
0.81/0.87	c Restarting after 7492 conflicts
1.33/1.36	c Restarting after 11336 conflicts
2.04/2.11	c Restarting after 17102 conflicts
3.17/3.26	c Restarting after 25755 conflicts
5.01/5.07	c Restarting after 38730 conflicts
7.67/7.77	c Restarting after 58191 conflicts
11.87/11.97	c Restarting after 87385 conflicts
18.42/18.44	c Restarting after 131174 conflicts
28.56/28.65	c Restarting after 196858 conflicts
44.43/44.49	c Restarting after 295384 conflicts
68.29/68.41	c Restarting after 443175 conflicts
106.38/106.47	c Restarting after 664858 conflicts
164.64/164.74	c Restarting after 997383 conflicts
256.29/256.46	c Restarting after 1496172 conflicts
401.17/401.33	c Restarting after 2244354 conflicts
630.14/630.50	c Restarting after 3366628 conflicts
992.91/993.36	c Restarting after 5050041 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/node38/watcher-309423-1172541185 -o ROOT/results/node38/solver-309423-1172541185 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309423-1172541185/sat7_bin /tmp/evaluation/309423-1172541185/instance-309423-1172541185.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: 1.00 1.00 1.00 3/64 26265
/proc/meminfo: memFree=1925000/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=1232 CPUtime=0
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 274074378 1261568 139 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 308 139 87 220 0 85 0

[startup+0.10656 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26265
/proc/meminfo: memFree=1925000/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=1628 CPUtime=0.1
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 258 0 0 0 10 0 0 0 18 0 1 0 274074378 1667072 241 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 407 241 95 220 0 184 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1628

[startup+0.514605 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26265
/proc/meminfo: memFree=1925000/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=2144 CPUtime=0.51
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 326 0 0 0 51 0 0 0 21 0 1 0 274074378 2195456 309 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 536 309 95 220 0 313 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2144

[startup+1.3347 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26266
/proc/meminfo: memFree=1924032/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=2144 CPUtime=1.33
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 372 0 0 0 133 0 0 0 25 0 1 0 274074378 2195456 355 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 536 355 95 220 0 313 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2144

[startup+2.97089 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26266
/proc/meminfo: memFree=1923712/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=3172 CPUtime=2.96
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 424 0 0 0 296 0 0 0 25 0 1 0 274074378 3248128 407 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 793 407 95 220 0 570 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3172

[startup+6.24726 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26266
/proc/meminfo: memFree=1923328/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=3172 CPUtime=6.24
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 491 0 0 0 624 0 0 0 25 0 1 0 274074378 3248128 474 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 793 474 95 220 0 570 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3172

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26266
/proc/meminfo: memFree=1922824/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=3304 CPUtime=12.69
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 598 0 0 0 1269 0 0 0 25 0 1 0 274074378 3383296 581 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 826 581 95 220 0 603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3304

[startup+25.5074 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26266
/proc/meminfo: memFree=1922248/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=5488 CPUtime=25.49
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 742 0 0 0 2549 0 0 0 25 0 1 0 274074378 5619712 725 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 1372 725 95 220 0 1149 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5488

[startup+51.1114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26266
/proc/meminfo: memFree=1921672/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=5752 CPUtime=51.09
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 875 0 0 0 5109 0 0 0 25 0 1 0 274074378 5890048 858 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 1438 858 95 220 0 1215 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5752

[startup+102.322 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26266
/proc/meminfo: memFree=1920904/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=6160 CPUtime=102.28
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 1081 0 0 0 10228 0 0 0 25 0 1 0 274074378 6307840 1064 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 1540 1064 95 220 0 1317 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6160

[startup+162.343 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26266
/proc/meminfo: memFree=1920264/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=6560 CPUtime=162.29
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 1229 0 0 0 16229 0 0 0 25 0 1 0 274074378 6717440 1212 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536731 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 1640 1212 95 220 0 1417 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6560

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26266
/proc/meminfo: memFree=1919752/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=6960 CPUtime=222.28
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 1368 0 0 0 22228 0 0 0 25 0 1 0 274074378 7127040 1351 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533348 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 1740 1351 95 220 0 1517 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 6960

[startup+282.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26266
/proc/meminfo: memFree=1919176/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=7224 CPUtime=282.3
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 1495 0 0 0 28229 1 0 0 25 0 1 0 274074378 7397376 1478 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 1806 1478 95 220 0 1583 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7224

[startup+342.396 s]
/proc/loadavg: 1.06 1.03 1.01 2/65 26266
/proc/meminfo: memFree=1918728/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=7488 CPUtime=342.3
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 1607 0 0 0 34229 1 0 0 25 0 1 0 274074378 7667712 1590 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579422 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 1872 1590 95 220 0 1649 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7488

[startup+402.415 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 26266
/proc/meminfo: memFree=1918344/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=7776 CPUtime=402.3
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 1697 0 0 0 40229 1 0 0 25 0 1 0 274074378 7962624 1680 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531593 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 1944 1680 95 220 0 1721 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7776

[startup+462.43 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26266
/proc/meminfo: memFree=1917960/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=8180 CPUtime=462.3
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 1786 0 0 0 46229 1 0 0 25 0 1 0 274074378 8376320 1769 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 2045 1769 95 220 0 1822 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8180

[startup+522.471 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 26382
/proc/meminfo: memFree=1916176/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=8316 CPUtime=522.26
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 1863 0 0 0 52225 1 0 0 25 0 1 0 274074378 8515584 1846 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532589 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 2079 1846 95 220 0 1856 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 8316

[startup+582.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26464
/proc/meminfo: memFree=1916936/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=8592 CPUtime=582.23
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 1912 0 0 0 58222 1 0 0 25 0 1 0 274074378 8798208 1895 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 2148 1895 95 220 0 1925 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 8592

[startup+642.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26464
/proc/meminfo: memFree=1916808/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=8732 CPUtime=642.23
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 1977 0 0 0 64222 1 0 0 25 0 1 0 274074378 8941568 1960 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 2183 1960 95 220 0 1960 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 8732

[startup+702.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26464
/proc/meminfo: memFree=1916680/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=8868 CPUtime=702.23
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 2020 0 0 0 70221 2 0 0 25 0 1 0 274074378 9080832 2003 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 2217 2003 95 220 0 1994 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 8868

[startup+762.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26464
/proc/meminfo: memFree=1916424/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=9152 CPUtime=762.23
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 2079 0 0 0 76221 2 0 0 25 0 1 0 274074378 9371648 2062 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 2288 2062 95 220 0 2065 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 9152

[startup+822.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26464
/proc/meminfo: memFree=1916296/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=9288 CPUtime=822.24
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 2111 0 0 0 82222 2 0 0 25 0 1 0 274074378 9510912 2094 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 2322 2094 95 220 0 2099 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 9288

[startup+882.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26464
/proc/meminfo: memFree=1916104/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=9424 CPUtime=882.23
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 2157 0 0 0 88221 2 0 0 25 0 1 0 274074378 9650176 2140 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 2356 2140 95 220 0 2133 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 9424

[startup+942.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26464
/proc/meminfo: memFree=1915976/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=9576 CPUtime=942.23
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 2185 0 0 0 94221 2 0 0 25 0 1 0 274074378 9805824 2168 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 2394 2168 95 220 0 2171 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 9576

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26464
/proc/meminfo: memFree=1915656/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=13812 CPUtime=1002.23
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 2251 0 0 0 100221 2 0 0 25 0 1 0 274074378 14143488 2234 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 3453 2234 95 220 0 3230 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 13812

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26464
/proc/meminfo: memFree=1915528/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=13948 CPUtime=1062.23
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 2297 0 0 0 106221 2 0 0 25 0 1 0 274074378 14282752 2280 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 3487 2280 95 220 0 3264 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 13948

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26464
/proc/meminfo: memFree=1915080/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=14092 CPUtime=1122.23
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 2406 0 0 0 112221 2 0 0 25 0 1 0 274074378 14430208 2389 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532540 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 3523 2389 95 220 0 3300 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 14092

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26464
/proc/meminfo: memFree=1914952/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=14224 CPUtime=1182.23
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 2429 0 0 0 118221 2 0 0 25 0 1 0 274074378 14565376 2412 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 3556 2412 95 220 0 3333 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 14224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26464
/proc/meminfo: memFree=1914952/2055920 swapFree=4183692/4192956
[pid=26265] ppid=26263 vsize=14224 CPUtime=1200.05
/proc/26265/stat : 26265 (sat7_bin) R 26263 26265 24945 0 -1 4194304 2436 0 0 0 120002 3 0 0 25 0 1 0 274074378 14565376 2419 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/26265/statm: 3556 2419 95 220 0 3333 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14224

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): 1200.5
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.032994
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 14224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2436
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= 1485

runsolver used 0.822874 second user time and 2.46462 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Feb 27 01:53:05 UTC 2007

IDJOB= 309423
IDBENCH= 20259
IDSOLVER= 101
FILE ID= node38/309423-1172541185

PBS_JOBID= 3971804

Free space on /tmp= 66559 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/309423-1172541185/sat7_bin /tmp/evaluation/309423-1172541185/instance-309423-1172541185.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-309423-1172541185 -o ROOT/results/node38/solver-309423-1172541185 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309423-1172541185/sat7_bin /tmp/evaluation/309423-1172541185/instance-309423-1172541185.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4f1fdd7886037e39bdc6f3becce96722

RANDOM SEED= 716146648

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1925472 kB
Buffers:         13576 kB
Cached:          80052 kB
SwapCached:       3272 kB
Active:          54088 kB
Inactive:        49580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1925472 kB
SwapTotal:     4192956 kB
SwapFree:      4183692 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          15632 kB
Slab:            12764 kB
Committed_AS:   563152 kB
PageTables:       1468 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= 66559 MiB

End job on node38 on Tue Feb 27 02:13:08 UTC 2007