Trace number 307331

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) 1200.11 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.11	c Tinisat 0.22
0.10/0.11	c solving /tmp/evaluation/307331-1172118117/instance-307331-1172118117.cnf
0.10/0.11	c 19000 variables, 79800 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/node15/watcher-307331-1172118117 -o ROOT/results/node15/solver-307331-1172118117 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307331-1172118117/tinisat /tmp/evaluation/307331-1172118117/instance-307331-1172118117.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 0.99 0.99 2/77 20543
/proc/meminfo: memFree=1709112/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=1340 CPUtime=0
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 231766112 1372160 99 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134691199 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 335 101 48 110 0 222 0

[startup+0.111131 s]
/proc/loadavg: 0.92 0.99 0.99 2/77 20543
/proc/meminfo: memFree=1709112/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=3056 CPUtime=0.1
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 657 0 0 0 10 0 0 0 18 0 1 0 231766112 3129344 642 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 764 642 48 110 0 651 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3056

[startup+0.5192 s]
/proc/loadavg: 0.92 0.99 0.99 2/77 20543
/proc/meminfo: memFree=1709112/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=8840 CPUtime=0.51
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 2181 0 0 0 51 0 0 0 21 0 1 0 231766112 9052160 1897 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 2210 1897 52 110 0 2097 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8840

[startup+1.34034 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1701104/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=8840 CPUtime=1.33
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 2380 0 0 0 133 0 0 0 25 0 1 0 231766112 9052160 2096 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 2210 2096 52 110 0 2097 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8840

[startup+2.98062 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1699888/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=13828 CPUtime=2.96
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 2757 0 0 0 296 0 0 0 25 0 1 0 231766112 14159872 2473 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 3457 2473 52 110 0 3344 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13828

[startup+6.25719 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1696560/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=13828 CPUtime=6.25
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 3590 0 0 0 624 1 0 0 25 0 1 0 231766112 14159872 3306 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 3457 3306 52 110 0 3344 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 13828

[startup+12.7153 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1690040/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=23804 CPUtime=12.7
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 5070 0 0 0 1268 2 0 0 25 0 1 0 231766112 24375296 4786 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 5951 4786 52 110 0 5838 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23804

[startup+25.5175 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1678200/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=43756 CPUtime=25.49
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 8122 0 0 0 2544 5 0 0 25 0 1 0 231766112 44806144 7838 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 10939 7838 52 110 0 10826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43756

[startup+51.1279 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1655160/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=83660 CPUtime=51.1
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 13820 0 0 0 5099 11 0 0 25 0 1 0 231766112 85667840 13536 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 20915 13536 52 110 0 20802 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 83660

[startup+102.35 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1615736/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=164604 CPUtime=102.31
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 23752 0 0 0 10210 21 0 0 25 0 1 0 231766112 168554496 23468 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 41151 23468 52 110 0 41038 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 164604

[startup+162.384 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1572472/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=165736 CPUtime=162.32
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 34335 0 0 0 16199 33 0 0 25 0 1 0 231766112 169713664 34051 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 41434 34051 52 110 0 41321 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 165736

[startup+222.419 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1535480/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=326744 CPUtime=222.33
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 43705 0 0 0 22189 44 0 0 25 0 1 0 231766112 334585856 43292 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 81686 43292 52 110 0 81573 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 326744

[startup+282.45 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1503160/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=327616 CPUtime=282.34
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 51807 0 0 0 28180 54 0 0 25 0 1 0 231766112 335478784 51394 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 81904 51394 52 110 0 81791 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 327616

[startup+342.478 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1466360/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=328132 CPUtime=342.35
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 61055 0 0 0 34172 63 0 0 25 0 1 0 231766112 336007168 60642 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 82033 60642 52 110 0 81920 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 328132

[startup+402.506 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1433656/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=328628 CPUtime=402.36
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 69037 0 0 0 40165 71 0 0 25 0 1 0 231766112 336515072 68624 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 82157 68624 52 110 0 82044 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 328628

[startup+462.537 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1405560/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=329652 CPUtime=462.36
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 76076 0 0 0 46159 77 0 0 25 0 1 0 231766112 337563648 75663 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 82413 75663 52 110 0 82300 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 329652

[startup+522.57 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1378168/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=650524 CPUtime=522.38
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 83177 0 0 0 52152 86 0 0 25 0 1 0 231766112 666136576 82507 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134533228 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 162631 82507 52 110 0 162518 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 650524

[startup+582.603 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1353400/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=651164 CPUtime=582.39
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 89245 0 0 0 58145 94 0 0 25 0 1 0 231766112 666791936 88575 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 162791 88575 52 110 0 162678 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 651164

[startup+642.637 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1330552/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=651660 CPUtime=642.4
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 94954 0 0 0 64141 99 0 0 25 0 1 0 231766112 667299840 94284 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 162915 94285 52 110 0 162802 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 651660

[startup+702.665 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1304312/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=652040 CPUtime=702.41
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 101484 0 0 0 70134 107 0 0 25 0 1 0 231766112 667688960 100814 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 163010 100814 52 110 0 162897 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 652040

[startup+762.692 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1282808/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=652800 CPUtime=762.42
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 106863 0 0 0 76130 112 0 0 25 0 1 0 231766112 668467200 106193 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 163200 106193 52 110 0 163087 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 652800

[startup+822.729 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1260856/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=653172 CPUtime=822.44
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 112243 0 0 0 82127 117 0 0 25 0 1 0 231766112 668848128 111573 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 163293 111573 52 110 0 163180 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 653172

[startup+882.76 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1239096/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=653680 CPUtime=882.44
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 117702 0 0 0 88122 122 0 0 25 0 1 0 231766112 669368320 117032 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 163420 117032 52 110 0 163307 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 653680

[startup+942.79 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1221112/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=654172 CPUtime=942.45
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 122184 0 0 0 94117 128 0 0 25 0 1 0 231766112 669872128 121514 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 163543 121514 52 110 0 163430 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 654172

[startup+1002.82 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1198072/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=654428 CPUtime=1002.46
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 127943 0 0 0 100112 134 0 0 25 0 1 0 231766112 670134272 127273 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 163607 127273 52 110 0 163494 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 654428

[startup+1062.85 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20544
/proc/meminfo: memFree=1174584/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=654684 CPUtime=1062.47
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 133710 0 0 0 106107 140 0 0 25 0 1 0 231766112 670396416 133040 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 163671 133040 52 110 0 163558 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 654684

[startup+1122.88 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20546
/proc/meminfo: memFree=1150456/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=654944 CPUtime=1122.48
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 139729 0 0 0 112102 146 0 0 25 0 1 0 231766112 670662656 139059 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519542 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 163736 139059 52 110 0 163623 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 654944

[startup+1182.91 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20546
/proc/meminfo: memFree=1122616/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=655332 CPUtime=1182.49
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 146656 0 0 0 118097 152 0 0 25 0 1 0 231766112 671059968 145986 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 163833 145986 52 110 0 163720 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 655332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20546
/proc/meminfo: memFree=1116216/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=655452 CPUtime=1200
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 148198 0 0 0 119847 153 0 0 25 0 1 0 231766112 671182848 147528 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 163863 147528 52 110 0 163750 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 655452

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

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

[startup+1200.43 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20546
/proc/meminfo: memFree=1116216/2055920 swapFree=4192812/4192956
[pid=20543] ppid=20541 vsize=655452 CPUtime=1200
/proc/20543/stat : 20543 (tinisat) R 20541 20543 17336 0 -1 4194304 148198 0 0 0 119847 153 0 0 25 0 1 0 231766112 671182848 147528 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 163863 147528 52 110 0 163750 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 655452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1198.48
CPU system time (s): 1.63075
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 655452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.63075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148198
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= 1215

runsolver used 1.34979 second user time and 2.91256 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu Feb 22 04:21:57 UTC 2007

IDJOB= 307331
IDBENCH= 20203
IDSOLVER= 100
FILE ID= node15/307331-1172118117

PBS_JOBID= 3865356

Free space on /tmp= 66545 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/307331-1172118117/tinisat /tmp/evaluation/307331-1172118117/instance-307331-1172118117.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-307331-1172118117 -o ROOT/results/node15/solver-307331-1172118117 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307331-1172118117/tinisat /tmp/evaluation/307331-1172118117/instance-307331-1172118117.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 175446854

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1709520 kB
Buffers:         20408 kB
Cached:         199844 kB
SwapCached:          0 kB
Active:         116844 kB
Inactive:       164256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2084 kB
Writeback:           0 kB
Mapped:          79744 kB
Slab:            50756 kB
Committed_AS:   903104 kB
PageTables:       1804 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= 66545 MiB

End job on node15 on Thu Feb 22 04:42:00 UTC 2007