Trace number 312817

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) 1200.12 1200.86

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-19-s.cnf
MD5SUMd1c031feea2b01bb6670a4d0116bbd23
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables330796
Number of clauses1585788
Sum of the clauses size3686616
Maximum clause length10
Minimum clause length1
Number of clauses of size 124593
Number of clauses of size 21205222
Number of clauses of size 3294753
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

7.29/7.34	c Starting solver ...
7.79/7.82	c Restarting after 101 conflicts
8.09/8.11	c Restarting after 251 conflicts
8.59/8.65	c Restarting after 476 conflicts
10.39/10.45	c Restarting after 813 conflicts
12.00/12.06	c Restarting after 1322 conflicts
16.39/16.48	c Restarting after 2088 conflicts
21.39/21.40	c Restarting after 3228 conflicts
28.59/28.63	c Restarting after 4936 conflicts
38.38/38.45	c Restarting after 7499 conflicts
58.16/58.23	c Restarting after 11343 conflicts
95.14/95.26	c Restarting after 17111 conflicts
147.51/147.68	c Restarting after 25760 conflicts
270.18/270.37	c Restarting after 38734 conflicts
458.10/458.30	c Restarting after 58196 conflicts
922.65/923.21	c Restarting after 87388 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-312817-1176860965 -o ROOT/results/node59/solver-312817-1176860965 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312817-1176860965/sat7_bin /tmp/evaluation/312817-1176860965/instance-312817-1176860965.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.98 0.98 3/64 31488
/proc/meminfo: memFree=1656568/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=11408 CPUtime=0
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 833 0 0 0 0 0 0 0 18 0 1 0 134006126 11681792 816 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 2852 819 88 220 0 2629 0

[startup+0.098253 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 31488
/proc/meminfo: memFree=1656568/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=25972 CPUtime=0.09
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 6094 0 0 0 7 2 0 0 18 0 1 0 134006126 26595328 6077 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 6493 6077 88 220 0 6270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25972

[startup+0.101253 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 31488
/proc/meminfo: memFree=1656568/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=25972 CPUtime=0.09
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 6152 0 0 0 7 2 0 0 18 0 1 0 134006126 26595328 6135 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 6493 6136 88 220 0 6270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25972

[startup+0.301291 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 31488
/proc/meminfo: memFree=1656568/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=42372 CPUtime=0.29
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 9552 0 0 0 25 4 0 0 19 0 1 0 134006126 43388928 9535 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 10593 9535 88 220 0 10370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42372

[startup+0.701368 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 31488
/proc/meminfo: memFree=1656568/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=42372 CPUtime=0.69
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 10241 0 0 0 65 4 0 0 23 0 1 0 134006126 43388928 10224 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 10593 10224 88 220 0 10370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42372

[startup+1.50253 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 31489
/proc/meminfo: memFree=1612976/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=50572 CPUtime=1.49
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 11962 0 0 0 144 5 0 0 25 0 1 0 134006126 51785728 11945 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134518450 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 12643 11945 88 220 0 12420 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50572

[startup+3.10182 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 31489
/proc/meminfo: memFree=1605872/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=58772 CPUtime=3.09
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 14263 0 0 0 303 6 0 0 25 0 1 0 134006126 60182528 14246 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 14693 14246 88 220 0 14470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58772

[startup+6.30143 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 31489
/proc/meminfo: memFree=1586544/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=79404 CPUtime=6.29
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 19598 0 0 0 619 10 0 0 25 0 1 0 134006126 81309696 19581 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 19851 19581 88 220 0 19628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79404

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 31489
/proc/meminfo: memFree=1552952/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=108060 CPUtime=12.69
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 27042 0 0 0 1255 14 0 0 25 0 1 0 134006126 110653440 26031 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 27015 26031 95 220 0 26792 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108060

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 31489
/proc/meminfo: memFree=1550968/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=112160 CPUtime=25.48
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 27581 0 0 0 2534 14 0 0 25 0 1 0 134006126 114851840 26570 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 28040 26570 95 220 0 27817 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112160

[startup+51.102 s]
/proc/loadavg: 1.06 1.00 0.98 2/65 31489
/proc/meminfo: memFree=1546424/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=113676 CPUtime=51.06
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 28724 0 0 0 5091 15 0 0 25 0 1 0 134006126 116404224 27713 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 28419 27713 95 220 0 28196 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 113676

[startup+102.306 s]
/proc/loadavg: 1.09 1.02 0.99 2/65 31489
/proc/meminfo: memFree=1537592/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=124228 CPUtime=102.24
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 30933 0 0 0 10208 16 0 0 25 0 1 0 134006126 127209472 29922 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 31057 29922 95 220 0 30834 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 124228

[startup+162.301 s]
/proc/loadavg: 1.03 1.01 0.99 2/65 31489
/proc/meminfo: memFree=1525432/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=135368 CPUtime=162.21
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 33961 0 0 0 16201 20 0 0 25 0 1 0 134006126 138616832 32950 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 33842 32950 95 220 0 33619 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 135368

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 31489
/proc/meminfo: memFree=1514744/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=147100 CPUtime=222.19
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 36611 0 0 0 22195 24 0 0 25 0 1 0 134006126 150630400 35599 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 36775 35599 95 220 0 36552 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 147100

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31489
/proc/meminfo: memFree=1506040/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=154804 CPUtime=282.17
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 38843 0 0 0 28191 26 0 0 25 0 1 0 134006126 158519296 37809 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 38701 37809 95 220 0 38478 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 154804

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31489
/proc/meminfo: memFree=1493752/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=168956 CPUtime=342.15
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 41881 0 0 0 34185 30 0 0 25 0 1 0 134006126 173010944 40814 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 42239 40814 95 220 0 42016 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 168956

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31489
/proc/meminfo: memFree=1482552/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=177824 CPUtime=402.13
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 44761 0 0 0 40181 32 0 0 25 0 1 0 134006126 182091776 43666 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 44456 43666 95 220 0 44233 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 177824

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31489
/proc/meminfo: memFree=1471416/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=188356 CPUtime=462.1
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 47508 0 0 0 46176 34 0 0 25 0 1 0 134006126 192876544 46413 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134529294 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 47089 46413 95 220 0 46866 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 188356

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31489
/proc/meminfo: memFree=1461240/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=201032 CPUtime=522.08
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 50130 0 0 0 52171 37 0 0 25 0 1 0 134006126 205856768 48991 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538910 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 50258 48991 95 220 0 50035 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 201032

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31489
/proc/meminfo: memFree=1451960/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=207624 CPUtime=582.06
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 52396 0 0 0 58167 39 0 0 25 0 1 0 134006126 212606976 51251 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 51906 51251 95 220 0 51683 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 207624

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31489
/proc/meminfo: memFree=1442168/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=219176 CPUtime=642.04
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 54848 0 0 0 64162 42 0 0 25 0 1 0 134006126 224436224 53695 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134565475 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 54794 53695 95 220 0 54571 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 219176

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 31561
/proc/meminfo: memFree=1430888/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=228408 CPUtime=701.99
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 57389 0 0 0 70154 45 0 0 25 0 1 0 134006126 233889792 56226 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134540095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 57102 56226 95 220 0 56879 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 228408

[startup+762.306 s]
/proc/loadavg: 1.08 1.02 1.00 2/70 32120
/proc/meminfo: memFree=1412760/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=241992 CPUtime=761.89
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 60551 0 0 0 76141 48 0 0 25 0 1 0 134006126 247799808 59034 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 0 0 0
/proc/31488/statm: 60498 59034 95 220 0 60275 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 241992

[startup+822.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 32175
/proc/meminfo: memFree=1327480/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=252064 CPUtime=821.83
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 63555 0 0 0 82126 57 0 0 25 0 1 0 134006126 258113536 61898 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134539147 0 0 4096 0 0 0 0 17 1 0 0
/proc/31488/statm: 63016 61898 95 220 0 62793 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 252064

[startup+882.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 32175
/proc/meminfo: memFree=1314232/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=263836 CPUtime=881.78
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 67106 0 0 0 88118 60 0 0 25 0 1 0 134006126 270168064 65204 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 0 0 0
/proc/31488/statm: 65959 65204 95 220 0 65736 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 263836

[startup+942.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32175
/proc/meminfo: memFree=1298616/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=281716 CPUtime=941.75
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 71850 0 0 0 94112 63 0 0 25 0 1 0 134006126 288477184 69145 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134565473 0 0 4096 0 0 0 0 17 0 0 0
/proc/31488/statm: 70429 69145 95 220 0 70206 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 281716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32175
/proc/meminfo: memFree=1277752/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=300284 CPUtime=1001.69
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 78128 0 0 0 100101 68 0 0 25 0 1 0 134006126 307490816 74299 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/31488/statm: 75071 74299 95 220 0 74848 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 300284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32175
/proc/meminfo: memFree=1258296/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=319796 CPUtime=1061.64
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 83401 0 0 0 106092 72 0 0 25 0 1 0 134006126 327471104 79212 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 0 0 0
/proc/31488/statm: 79949 79212 95 220 0 79726 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 319796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32175
/proc/meminfo: memFree=1238840/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=340816 CPUtime=1121.6
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 89217 0 0 0 112085 75 0 0 25 0 1 0 134006126 348995584 84005 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 0 0 0
/proc/31488/statm: 85204 84005 95 220 0 84981 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 340816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32175
/proc/meminfo: memFree=1226424/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=354576 CPUtime=1181.55
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 93203 0 0 0 118078 77 0 0 25 0 1 0 134006126 363085824 87108 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134539149 0 0 4096 0 0 0 0 17 0 0 0
/proc/31488/statm: 88644 87108 95 220 0 88421 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 354576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32175
/proc/meminfo: memFree=1224056/2055920 swapFree=4184740/4192956
[pid=31488] ppid=31486 vsize=356484 CPUtime=1200.05
/proc/31488/stat : 31488 (sat7_bin) R 31486 31488 30425 0 -1 4194304 93768 0 0 0 119928 77 0 0 25 0 1 0 134006126 365039616 87672 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 0 0 0
/proc/31488/statm: 89121 87672 95 220 0 88898 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 356484

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): 1200.86
CPU time (s): 1200.12
CPU user time (s): 1199.28
CPU system time (s): 0.831873
CPU usage (%): 99.9381
Max. virtual memory (cumulated for all children) (KiB): 356484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.831873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93768
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= 3115

runsolver used 0.969852 second user time and 2.77758 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Apr 18 01:49:25 UTC 2007

IDJOB= 312817
IDBENCH= 20351
IDSOLVER= 101
FILE ID= node59/312817-1176860965

PBS_JOBID= 4590238

Free space on /tmp= 66328 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/312817-1176860965/sat7_bin /tmp/evaluation/312817-1176860965/instance-312817-1176860965.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-312817-1176860965 -o ROOT/results/node59/solver-312817-1176860965 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312817-1176860965/sat7_bin /tmp/evaluation/312817-1176860965/instance-312817-1176860965.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 575149191

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		: 3000.268
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		: 3000.268
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:       1657104 kB
Buffers:         18788 kB
Cached:         319980 kB
SwapCached:       2252 kB
Active:          76576 kB
Inactive:       271924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657104 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:           30316 kB
Writeback:           0 kB
Mapped:          16724 kB
Slab:            36312 kB
Committed_AS:  1581036 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= 66328 MiB

End job on node59 on Wed Apr 18 02:09:28 UTC 2007