Trace number 309341

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) 1200.03 1200.42

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
MD5SUM29ca8cedaef0d9dfd8a1bc9050403900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1157.46
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 250 conflicts
0.00/0.05	c Restarting after 476 conflicts
0.00/0.08	c Restarting after 813 conflicts
0.10/0.14	c Restarting after 1321 conflicts
0.20/0.22	c Restarting after 2082 conflicts
0.30/0.34	c Restarting after 3223 conflicts
0.51/0.53	c Restarting after 4931 conflicts
0.71/0.81	c Restarting after 7493 conflicts
1.23/1.25	c Restarting after 11337 conflicts
1.84/1.93	c Restarting after 17105 conflicts
2.97/3.01	c Restarting after 25754 conflicts
4.61/4.65	c Restarting after 38731 conflicts
7.16/7.23	c Restarting after 58192 conflicts
11.05/11.13	c Restarting after 87384 conflicts
17.09/17.13	c Restarting after 131174 conflicts
26.71/26.81	c Restarting after 196858 conflicts
41.35/41.45	c Restarting after 295385 conflicts
64.59/64.63	c Restarting after 443174 conflicts
99.20/99.30	c Restarting after 664857 conflicts
155.09/155.22	c Restarting after 997382 conflicts
243.97/244.06	c Restarting after 1496170 conflicts
383.21/383.42	c Restarting after 2244352 conflicts
605.28/605.53	c Restarting after 3366633 conflicts
962.18/962.53	c Restarting after 5050044 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/node69/watcher-309341-1172539487 -o ROOT/results/node69/solver-309341-1172539487 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309341-1172539487/sat7_bin /tmp/evaluation/309341-1172539487/instance-309341-1172539487.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: 1.01 1.00 1.00 3/64 22935
/proc/meminfo: memFree=1884832/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=1232 CPUtime=0
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 273906399 1261568 139 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 308 139 87 220 0 85 0

[startup+0.107134 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 22935
/proc/meminfo: memFree=1884832/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=1628 CPUtime=0.1
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 258 0 0 0 10 0 0 0 18 0 1 0 273906399 1667072 241 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536239 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 407 241 95 220 0 184 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1628

[startup+0.515201 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 22935
/proc/meminfo: memFree=1884832/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=2144 CPUtime=0.51
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 319 0 0 0 51 0 0 0 22 0 1 0 273906399 2195456 302 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 536 302 95 220 0 313 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2144

[startup+1.33533 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1883800/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=2144 CPUtime=1.33
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 377 0 0 0 133 0 0 0 25 0 1 0 273906399 2195456 360 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 536 360 95 220 0 313 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2144

[startup+2.9746 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1883480/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=3172 CPUtime=2.97
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 427 0 0 0 297 0 0 0 25 0 1 0 273906399 3248128 410 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 793 410 95 220 0 570 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3172

[startup+6.25014 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1883096/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=3172 CPUtime=6.24
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 497 0 0 0 624 0 0 0 25 0 1 0 273906399 3248128 480 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532835 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 793 480 95 220 0 570 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3172

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1882712/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=3304 CPUtime=12.69
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 575 0 0 0 1269 0 0 0 25 0 1 0 273906399 3383296 558 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 826 558 95 220 0 603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3304

[startup+25.5043 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1882200/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=3436 CPUtime=25.49
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 708 0 0 0 2549 0 0 0 25 0 1 0 273906399 3518464 691 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529327 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 859 691 95 220 0 636 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3436

[startup+51.1095 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1881624/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=5756 CPUtime=51.08
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 845 0 0 0 5108 0 0 0 25 0 1 0 273906399 5894144 828 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540110 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 1439 828 95 220 0 1216 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5756

[startup+102.314 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1880920/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=6156 CPUtime=102.27
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 1010 0 0 0 10227 0 0 0 25 0 1 0 273906399 6303744 993 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 1539 993 95 220 0 1316 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6156

[startup+162.331 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1880152/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=6564 CPUtime=162.27
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 1184 0 0 0 16226 1 0 0 25 0 1 0 273906399 6721536 1167 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029263 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 1641 1167 95 220 0 1418 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 6564

[startup+222.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1879512/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=6848 CPUtime=222.27
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 1344 0 0 0 22226 1 0 0 25 0 1 0 273906399 7012352 1327 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 1712 1327 95 220 0 1489 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 6848

[startup+282.363 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1878872/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=7248 CPUtime=282.26
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 1488 0 0 0 28225 1 0 0 25 0 1 0 273906399 7421952 1471 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 1812 1471 95 220 0 1589 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 7248

[startup+342.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1878552/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=7528 CPUtime=342.25
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 1562 0 0 0 34224 1 0 0 25 0 1 0 273906399 7708672 1545 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 1882 1545 95 220 0 1659 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 7528

[startup+402.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1878168/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=7792 CPUtime=402.25
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 1652 0 0 0 40224 1 0 0 25 0 1 0 273906399 7979008 1635 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532803 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 1948 1635 95 220 0 1725 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 7792

[startup+462.406 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22936
/proc/meminfo: memFree=1877784/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=8056 CPUtime=462.24
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 1744 0 0 0 46223 1 0 0 25 0 1 0 273906399 8249344 1727 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 2014 1727 95 220 0 1791 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 8056

[startup+522.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1877528/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=8324 CPUtime=522.25
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 1805 0 0 0 52223 2 0 0 25 0 1 0 273906399 8523776 1788 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 2081 1788 95 220 0 1858 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 8324

[startup+582.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1877336/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=8456 CPUtime=582.25
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 1865 0 0 0 58223 2 0 0 25 0 1 0 273906399 8658944 1848 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 2114 1848 95 220 0 1891 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 8456

[startup+642.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1876952/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=8732 CPUtime=642.24
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 1951 0 0 0 64222 2 0 0 25 0 1 0 273906399 8941568 1934 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 2183 1934 95 220 0 1960 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 8732

[startup+702.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1876696/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=8996 CPUtime=702.23
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 2008 0 0 0 70221 2 0 0 25 0 1 0 273906399 9211904 1991 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 2249 1991 95 220 0 2026 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 8996

[startup+762.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1876376/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=9128 CPUtime=762.23
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 2073 0 0 0 76221 2 0 0 25 0 1 0 273906399 9347072 2056 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 2282 2056 95 220 0 2059 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 9128

[startup+822.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1876248/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=9264 CPUtime=822.23
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 2116 0 0 0 82221 2 0 0 25 0 1 0 273906399 9486336 2099 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529341 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 2316 2099 95 220 0 2093 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 9264

[startup+882.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22936
/proc/meminfo: memFree=1876056/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=9544 CPUtime=882.22
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 2161 0 0 0 88220 2 0 0 25 0 1 0 273906399 9773056 2144 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 2386 2144 95 220 0 2163 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 9544

[startup+942.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22938
/proc/meminfo: memFree=1875800/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=9684 CPUtime=942.22
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 2217 0 0 0 94219 3 0 0 25 0 1 0 273906399 9916416 2200 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 2421 2200 95 220 0 2198 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 9684

[startup+1002.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22938
/proc/meminfo: memFree=1875608/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=13916 CPUtime=1002.21
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 2268 0 0 0 100218 3 0 0 25 0 1 0 273906399 14249984 2251 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134559014 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 3479 2251 95 220 0 3256 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 13916

[startup+1062.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22938
/proc/meminfo: memFree=1875480/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=14056 CPUtime=1062.21
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 2301 0 0 0 106218 3 0 0 25 0 1 0 273906399 14393344 2284 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 3514 2284 95 220 0 3291 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 14056

[startup+1122.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22938
/proc/meminfo: memFree=1875416/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=14188 CPUtime=1122.21
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 2326 0 0 0 112218 3 0 0 25 0 1 0 273906399 14528512 2309 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 3547 2309 95 220 0 3324 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 14188

[startup+1182.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22938
/proc/meminfo: memFree=1875288/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=14188 CPUtime=1182.2
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 2362 0 0 0 118217 3 0 0 25 0 1 0 273906399 14528512 2345 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 3547 2345 95 220 0 3324 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 14188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22938
/proc/meminfo: memFree=1875224/2055920 swapFree=4183956/4192956
[pid=22935] ppid=22933 vsize=14324 CPUtime=1200.02
/proc/22935/stat : 22935 (sat7_bin) R 22933 22935 21680 0 -1 4194304 2375 0 0 0 119999 3 0 0 25 0 1 0 273906399 14667776 2358 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22935/statm: 3581 2358 95 220 0 3358 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 14324

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): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.039993
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 14324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2375
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= 3171

runsolver used 0.794879 second user time and 2.41363 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Feb 27 01:24:47 UTC 2007

IDJOB= 309341
IDBENCH= 20257
IDSOLVER= 101
FILE ID= node69/309341-1172539487

PBS_JOBID= 3971825

Free space on /tmp= 66560 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309341-1172539487/sat7_bin /tmp/evaluation/309341-1172539487/instance-309341-1172539487.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-309341-1172539487 -o ROOT/results/node69/solver-309341-1172539487 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309341-1172539487/sat7_bin /tmp/evaluation/309341-1172539487/instance-309341-1172539487.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  29ca8cedaef0d9dfd8a1bc9050403900

RANDOM SEED= 776506938

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1885304 kB
Buffers:         26664 kB
Cached:         107356 kB
SwapCached:       3068 kB
Active:          67256 kB
Inactive:        76732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885304 kB
SwapTotal:     4192956 kB
SwapFree:      4183956 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            12632 kB
Committed_AS:   699428 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 node69 on Tue Feb 27 01:44:49 UTC 2007