Trace number 309422

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) 1200.07 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)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/309422-1172541172/instance-309422-1172541172.cnf
0.00/0.00	c 990 variables, 3582 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/node5/watcher-309422-1172541172 -o ROOT/results/node5/solver-309422-1172541172 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309422-1172541172/tinisat /tmp/evaluation/309422-1172541172/instance-309422-1172541172.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.03 3/77 16087
/proc/meminfo: memFree=1665696/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=716 CPUtime=0
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 274071994 733184 83 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 179 83 48 110 0 66 0

[startup+0.106958 s]
/proc/loadavg: 0.92 0.98 1.03 3/77 16087
/proc/meminfo: memFree=1665696/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=1268 CPUtime=0.1
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 215 0 0 0 10 0 0 0 18 0 1 0 274071994 1298432 199 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 317 199 52 110 0 204 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1268

[startup+0.515005 s]
/proc/loadavg: 0.92 0.98 1.03 3/77 16087
/proc/meminfo: memFree=1665696/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=1840 CPUtime=0.51
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 357 0 0 0 51 0 0 0 21 0 1 0 274071994 1884160 341 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 460 341 52 110 0 347 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1840

[startup+1.3351 s]
/proc/loadavg: 0.92 0.98 1.03 2/78 16088
/proc/meminfo: memFree=1663704/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=2852 CPUtime=1.33
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 601 0 0 0 133 0 0 0 25 0 1 0 274071994 2920448 585 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 713 585 52 110 0 600 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2852

[startup+2.97228 s]
/proc/loadavg: 0.92 0.98 1.03 2/78 16088
/proc/meminfo: memFree=1662488/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=4864 CPUtime=2.96
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 942 0 0 0 296 0 0 0 25 0 1 0 274071994 4980736 926 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 1216 927 52 110 0 1103 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4864

[startup+6.25466 s]
/proc/loadavg: 0.93 0.98 1.03 2/78 16088
/proc/meminfo: memFree=1660440/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=8624 CPUtime=6.24
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 1387 0 0 0 624 0 0 0 25 0 1 0 274071994 8830976 1371 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 2156 1371 52 110 0 2043 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8624

[startup+12.7114 s]
/proc/loadavg: 0.93 0.98 1.03 2/78 16088
/proc/meminfo: memFree=1657624/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=9284 CPUtime=12.69
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 2057 0 0 0 1268 1 0 0 25 0 1 0 274071994 9506816 2008 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 2321 2008 52 110 0 2208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9284

[startup+25.5118 s]
/proc/loadavg: 1.01 1.00 1.03 2/78 16088
/proc/meminfo: memFree=1654552/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=16668 CPUtime=25.5
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 2841 0 0 0 2547 3 0 0 25 0 1 0 274071994 17068032 2792 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 4167 2792 52 110 0 4054 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16668

[startup+51.1237 s]
/proc/loadavg: 1.01 1.00 1.03 2/78 16088
/proc/meminfo: memFree=1649688/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=17472 CPUtime=51.1
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 4093 0 0 0 5106 4 0 0 25 0 1 0 274071994 17891328 3979 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 4368 3979 52 110 0 4255 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17472

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 16088
/proc/meminfo: memFree=1643032/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=33176 CPUtime=102.31
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 5757 0 0 0 10225 6 0 0 25 0 1 0 274071994 33972224 5643 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 8294 5643 52 110 0 8181 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 33176

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 16088
/proc/meminfo: memFree=1637208/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=34612 CPUtime=162.32
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 7294 0 0 0 16224 8 0 0 25 0 1 0 274071994 35442688 7051 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 8653 7051 52 110 0 8540 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 34612

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 16088
/proc/meminfo: memFree=1631896/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=35204 CPUtime=222.33
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 8630 0 0 0 22223 10 0 0 25 0 1 0 274071994 36048896 8387 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 8801 8387 52 110 0 8688 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 35204

[startup+282.429 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 16088
/proc/meminfo: memFree=1627352/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=63576 CPUtime=282.34
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 9746 0 0 0 28223 11 0 0 25 0 1 0 274071994 65101824 9503 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 15894 9503 52 110 0 15781 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 63576

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16088
/proc/meminfo: memFree=1622744/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=64984 CPUtime=342.36
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 10890 0 0 0 34224 12 0 0 25 0 1 0 274071994 66543616 10647 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 16246 10647 52 110 0 16133 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 64984

[startup+402.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16088
/proc/meminfo: memFree=1619096/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=66724 CPUtime=402.37
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 12000 0 0 0 40224 13 0 0 25 0 1 0 274071994 68325376 11500 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519633 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 16681 11500 52 110 0 16568 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 66724

[startup+462.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16088
/proc/meminfo: memFree=1616280/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=67220 CPUtime=462.38
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 12759 0 0 0 46224 14 0 0 25 0 1 0 274071994 68833280 12259 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 16805 12259 52 110 0 16692 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 67220

[startup+522.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16194
/proc/meminfo: memFree=1612136/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=67896 CPUtime=522.36
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 13482 0 0 0 52220 16 0 0 25 0 1 0 274071994 69525504 12982 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 16974 12982 52 110 0 16861 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 67896

[startup+582.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1610136/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=68172 CPUtime=582.36
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 14251 0 0 0 58219 17 0 0 25 0 1 0 274071994 69808128 13751 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 17043 13751 52 110 0 16930 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 68172

[startup+642.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1607448/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=68608 CPUtime=642.38
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 14954 0 0 0 64219 19 0 0 25 0 1 0 274071994 70254592 14454 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 17152 14454 52 110 0 17039 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 68608

[startup+702.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1604824/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=69204 CPUtime=702.4
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 15610 0 0 0 70220 20 0 0 25 0 1 0 274071994 70864896 15110 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 17301 15110 52 110 0 17188 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 69204

[startup+762.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1602200/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=69628 CPUtime=762.41
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 16253 0 0 0 76220 21 0 0 25 0 1 0 274071994 71299072 15753 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 17407 15753 52 110 0 17294 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 69628

[startup+822.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1599640/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=70072 CPUtime=822.43
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 16885 0 0 0 82221 22 0 0 25 0 1 0 274071994 71753728 16385 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 17518 16385 52 110 0 17405 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 70072

[startup+882.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1597208/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=70788 CPUtime=882.44
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 17523 0 0 0 88222 22 0 0 25 0 1 0 274071994 72486912 16990 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 17697 16990 52 110 0 17584 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 70788

[startup+942.825 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1594968/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=127252 CPUtime=942.46
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 18127 0 0 0 94222 24 0 0 25 0 1 0 274071994 130306048 17561 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 31813 17561 52 110 0 31700 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 127252

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1592920/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=127412 CPUtime=1002.47
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 18654 0 0 0 100223 24 0 0 25 0 1 0 274071994 130469888 18088 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 31853 18088 52 110 0 31740 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 127412

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1590680/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=127604 CPUtime=1062.49
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 19209 0 0 0 106224 25 0 0 25 0 1 0 274071994 130666496 18643 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 31901 18643 52 110 0 31788 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 127604

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1588120/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=127880 CPUtime=1122.51
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 19875 0 0 0 112225 26 0 0 25 0 1 0 274071994 130949120 19309 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 31970 19309 52 110 0 31857 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 127880

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1585368/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=128012 CPUtime=1182.53
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 20550 0 0 0 118226 27 0 0 25 0 1 0 274071994 131084288 19984 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 32003 19984 52 110 0 31890 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 128012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1584600/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=128332 CPUtime=1200.05
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 20751 0 0 0 119977 28 0 0 25 0 1 0 274071994 131411968 20152 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 32083 20152 52 110 0 31970 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 128332

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1584600/2055920 swapFree=4192812/4192956
[pid=16087] ppid=16085 vsize=128332 CPUtime=1200.05
/proc/16087/stat : 16087 (tinisat) R 16085 16087 14947 0 -1 4194304 20751 0 0 0 119977 28 0 0 25 0 1 0 274071994 131411968 20152 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16087/statm: 32083 20152 52 110 0 31970 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 128332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.07
CPU user time (s): 1199.78
CPU system time (s): 0.295955
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 128332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20751
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= 2144

runsolver used 1.44678 second user time and 2.72059 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 27 01:52:52 UTC 2007

IDJOB= 309422
IDBENCH= 20259
IDSOLVER= 100
FILE ID= node5/309422-1172541172

PBS_JOBID= 3971633

Free space on /tmp= 66556 MiB

SOLVER NAME= tinisat 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/309422-1172541172/tinisat /tmp/evaluation/309422-1172541172/instance-309422-1172541172.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-309422-1172541172 -o ROOT/results/node5/solver-309422-1172541172 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309422-1172541172/tinisat /tmp/evaluation/309422-1172541172/instance-309422-1172541172.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  4f1fdd7886037e39bdc6f3becce96722

RANDOM SEED= 603535118

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1666104 kB
Buffers:         50132 kB
Cached:         224928 kB
SwapCached:          0 kB
Active:         229340 kB
Inactive:        89916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             600 kB
Writeback:           0 kB
Mapped:          63064 kB
Slab:            56192 kB
Committed_AS:   889148 kB
PageTables:       1692 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= 66556 MiB

End job on node5 on Tue Feb 27 02:12:54 UTC 2007