Trace number 303436

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
tinisat 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1798323172-15.cnf
MD5SUM9a1eeb76857ccbe401a4de96673889a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark956.861
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/303436-1172035272/instance-303436-1172035272.cnf
0.00/0.04	c 200 variables, 17000 clauses

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-303436-1172035272 -o ROOT/results/node38/solver-303436-1172035272 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303436-1172035272/tinisat /tmp/evaluation/303436-1172035272/instance-303436-1172035272.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 9884
/proc/meminfo: memFree=1597928/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=852 CPUtime=0
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 223483059 872448 106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134727977 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 213 107 48 110 0 100 0

[startup+0.106341 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9884
/proc/meminfo: memFree=1597928/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=2704 CPUtime=0.1
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 497 0 0 0 10 0 0 0 18 0 1 0 223483059 2768896 481 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 676 481 52 110 0 563 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2704

[startup+0.514386 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9884
/proc/meminfo: memFree=1597928/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=4832 CPUtime=0.51
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 664 0 0 0 51 0 0 0 21 0 1 0 223483059 4947968 648 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 1208 648 52 110 0 1095 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4832

[startup+1.33448 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1594592/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=4832 CPUtime=1.33
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 960 0 0 0 133 0 0 0 25 0 1 0 223483059 4947968 944 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 1208 944 52 110 0 1095 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4832

[startup+2.97066 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1593120/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=9084 CPUtime=2.96
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 1381 0 0 0 296 0 0 0 25 0 1 0 223483059 9302016 1365 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 2271 1365 52 110 0 2158 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9084

[startup+6.25104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1590320/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=9348 CPUtime=6.24
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 2033 0 0 0 623 1 0 0 25 0 1 0 223483059 9572352 2017 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 2337 2017 52 110 0 2224 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9348

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1586296/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=18244 CPUtime=12.68
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 2949 0 0 0 1266 2 0 0 25 0 1 0 223483059 18681856 2933 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 4561 2933 52 110 0 4448 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18244

[startup+25.5052 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1581176/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=19052 CPUtime=25.49
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 4266 0 0 0 2545 4 0 0 25 0 1 0 223483059 19509248 4250 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520020 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 4763 4250 52 110 0 4650 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19052

[startup+51.1131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1573624/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=36852 CPUtime=51.09
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 6164 0 0 0 5103 6 0 0 25 0 1 0 223483059 37736448 6083 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 9213 6083 52 110 0 9100 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 36852

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1563000/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=38436 CPUtime=102.28
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 8807 0 0 0 10219 9 0 0 25 0 1 0 223483059 39358464 8726 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 9609 8726 52 110 0 9496 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 38436

[startup+162.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1553912/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=73832 CPUtime=162.29
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 11183 0 0 0 16216 13 0 0 25 0 1 0 223483059 75603968 10973 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 18458 10973 52 110 0 18345 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 73832

[startup+222.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1546424/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=74264 CPUtime=222.29
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 13041 0 0 0 22214 15 0 0 25 0 1 0 223483059 76046336 12831 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 18566 12831 52 110 0 18453 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 74264

[startup+282.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1539448/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=74568 CPUtime=282.28
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 14797 0 0 0 28212 16 0 0 25 0 1 0 223483059 76357632 14587 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 18642 14587 52 110 0 18529 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 74568

[startup+342.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1532600/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=76280 CPUtime=342.28
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 16508 0 0 0 34211 17 0 0 25 0 1 0 223483059 78110720 16298 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 19070 16298 52 110 0 18957 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 76280

[startup+402.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1527032/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=78104 CPUtime=402.29
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 18111 0 0 0 40210 19 0 0 25 0 1 0 223483059 79978496 17644 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 19526 17644 52 110 0 19413 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 78104

[startup+462.436 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 9885
/proc/meminfo: memFree=1522168/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=78744 CPUtime=462.29
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 19351 0 0 0 46209 20 0 0 25 0 1 0 223483059 80633856 18884 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 19686 18884 52 110 0 19573 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 78744

[startup+522.452 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9885
/proc/meminfo: memFree=1517624/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=147580 CPUtime=522.29
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 20495 0 0 0 52208 21 0 0 25 0 1 0 223483059 151121920 20028 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 36895 20028 52 110 0 36782 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 147580

[startup+582.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1513144/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=148092 CPUtime=582.29
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 21595 0 0 0 58206 23 0 0 25 0 1 0 223483059 151646208 21128 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 37023 21128 52 110 0 36910 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 148092

[startup+642.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1508920/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=148252 CPUtime=642.29
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 22652 0 0 0 64205 24 0 0 25 0 1 0 223483059 151810048 22185 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 37063 22185 52 110 0 36950 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 148252

[startup+702.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1505016/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=148924 CPUtime=702.29
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 23620 0 0 0 70204 25 0 0 25 0 1 0 223483059 152498176 23153 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 37231 23153 52 110 0 37118 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 148924

[startup+762.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1501496/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=149276 CPUtime=762.29
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 24507 0 0 0 76203 26 0 0 25 0 1 0 223483059 152858624 24040 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 37319 24040 52 110 0 37206 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 149276

[startup+822.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1497976/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=149660 CPUtime=822.29
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 25378 0 0 0 82202 27 0 0 25 0 1 0 223483059 153251840 24911 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 37415 24911 52 110 0 37302 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 149660

[startup+882.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1494456/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=150236 CPUtime=882.3
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 26243 0 0 0 88201 29 0 0 25 0 1 0 223483059 153841664 25776 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 37559 25776 52 110 0 37446 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 150236

[startup+942.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1491192/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=151004 CPUtime=942.3
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 27074 0 0 0 94201 29 0 0 25 0 1 0 223483059 154628096 26607 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520127 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 37751 26607 52 110 0 37638 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 151004

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1488120/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=151004 CPUtime=1002.3
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 27827 0 0 0 100200 30 0 0 25 0 1 0 223483059 154628096 27360 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 37751 27360 52 110 0 37638 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 151004

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1484920/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=151004 CPUtime=1062.3
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 28634 0 0 0 106199 31 0 0 25 0 1 0 223483059 154628096 28167 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 37751 28167 52 110 0 37638 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 151004

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9885
/proc/meminfo: memFree=1481784/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=151196 CPUtime=1122.31
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 29411 0 0 0 112199 32 0 0 25 0 1 0 223483059 154824704 28944 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 37799 28944 52 110 0 37686 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 151196

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9887
/proc/meminfo: memFree=1478712/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=151196 CPUtime=1182.31
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 30184 0 0 0 118198 33 0 0 25 0 1 0 223483059 154824704 29717 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 37799 29717 52 110 0 37686 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 151196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9887
/proc/meminfo: memFree=1477688/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=151196 CPUtime=1200.02
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 30414 0 0 0 119969 33 0 0 25 0 1 0 223483059 154824704 29947 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 37799 29947 52 110 0 37686 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 151196

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9887
/proc/meminfo: memFree=1477688/2055920 swapFree=4183144/4192956
[pid=9884] ppid=9882 vsize=151196 CPUtime=1200.02
/proc/9884/stat : 9884 (tinisat) R 9882 9884 9132 0 -1 4194304 30414 0 0 0 119969 33 0 0 25 0 1 0 223483059 154824704 29947 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9884/statm: 37799 29947 52 110 0 37686 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 151196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.7
CPU system time (s): 0.357945
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 151196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30414
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= 1934

runsolver used 0.751885 second user time and 2.46263 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Feb 21 05:21:12 UTC 2007

IDJOB= 303436
IDBENCH= 20108
IDSOLVER= 100
FILE ID= node38/303436-1172035272

PBS_JOBID= 3892715

Free space on /tmp= 66562 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1798323172-15.cnf
COMMAND LINE= /tmp/evaluation/303436-1172035272/tinisat /tmp/evaluation/303436-1172035272/instance-303436-1172035272.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-303436-1172035272 -o ROOT/results/node38/solver-303436-1172035272 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303436-1172035272/tinisat /tmp/evaluation/303436-1172035272/instance-303436-1172035272.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  9a1eeb76857ccbe401a4de96673889a8

RANDOM SEED= 882186384

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:       1598336 kB
Buffers:         33148 kB
Cached:         367472 kB
SwapCached:       4116 kB
Active:         319608 kB
Inactive:        91484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598336 kB
SwapTotal:     4192956 kB
SwapFree:      4183144 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            32432 kB
Committed_AS:   510316 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= 66562 MiB

End job on node38 on Wed Feb 21 05:41:15 UTC 2007