Trace number 303477

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) 1200.13 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1923240245-08.cnf
MD5SUMb9cfdbb54bb41cfa6a69bab5a7fcb3dc
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 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/303477-1172036253/instance-303477-1172036253.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/node43/watcher-303477-1172036253 -o ROOT/results/node43/solver-303477-1172036253 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303477-1172036253/tinisat /tmp/evaluation/303477-1172036253/instance-303477-1172036253.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 0.99 3/64 2429
/proc/meminfo: memFree=1458728/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=852 CPUtime=0
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 223581329 872448 106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 213 107 48 110 0 100 0

[startup+0.10731 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2429
/proc/meminfo: memFree=1458728/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=2704 CPUtime=0.1
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 498 0 0 0 10 0 0 0 18 0 1 0 223581329 2768896 482 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 676 482 52 110 0 563 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2704

[startup+0.515377 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2429
/proc/meminfo: memFree=1458728/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=4832 CPUtime=0.51
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 660 0 0 0 51 0 0 0 21 0 1 0 223581329 4947968 644 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 1208 644 52 110 0 1095 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4832

[startup+1.33651 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2430
/proc/meminfo: memFree=1455520/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=4832 CPUtime=1.33
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 941 0 0 0 133 0 0 0 25 0 1 0 223581329 4947968 925 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 1208 925 52 110 0 1095 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4832

[startup+2.97378 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2430
/proc/meminfo: memFree=1454048/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=9084 CPUtime=2.96
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 1381 0 0 0 296 0 0 0 25 0 1 0 223581329 9302016 1365 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 2271 1365 52 110 0 2158 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9084

[startup+6.25033 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2430
/proc/meminfo: memFree=1451104/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=9348 CPUtime=6.24
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 2031 0 0 0 623 1 0 0 25 0 1 0 223581329 9572352 2015 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 2337 2015 52 110 0 2224 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9348

[startup+12.7054 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2430
/proc/meminfo: memFree=1447008/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=18244 CPUtime=12.69
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 2966 0 0 0 1267 2 0 0 25 0 1 0 223581329 18681856 2950 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 4561 2950 52 110 0 4448 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18244

[startup+25.5065 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2430
/proc/meminfo: memFree=1441888/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=18920 CPUtime=25.49
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 4268 0 0 0 2546 3 0 0 25 0 1 0 223581329 19374080 4252 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 4730 4252 52 110 0 4617 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18920

[startup+51.1148 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2430
/proc/meminfo: memFree=1434272/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=36876 CPUtime=51.08
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 6186 0 0 0 5103 5 0 0 25 0 1 0 223581329 37761024 6105 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 9219 6105 52 110 0 9106 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36876

[startup+102.323 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2430
/proc/meminfo: memFree=1423840/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=38316 CPUtime=102.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 8796 0 0 0 10221 7 0 0 25 0 1 0 223581329 39235584 8715 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 9579 8715 52 110 0 9466 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 38316

[startup+162.347 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2432
/proc/meminfo: memFree=1414368/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=74144 CPUtime=162.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 11256 0 0 0 16219 9 0 0 25 0 1 0 223581329 75923456 11046 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 18536 11046 52 110 0 18423 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 74144

[startup+222.364 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2432
/proc/meminfo: memFree=1407072/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=74608 CPUtime=222.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 13103 0 0 0 22217 11 0 0 25 0 1 0 223581329 76398592 12893 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 18652 12893 52 110 0 18539 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 74608

[startup+282.381 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1400416/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=74912 CPUtime=282.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 14753 0 0 0 28216 12 0 0 25 0 1 0 223581329 76709888 14543 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 18728 14543 52 110 0 18615 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 74912

[startup+342.401 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1394080/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=76180 CPUtime=342.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 16344 0 0 0 34214 14 0 0 25 0 1 0 223581329 78008320 16134 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 19045 16134 52 110 0 18932 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 76180

[startup+402.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1388704/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=76980 CPUtime=402.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 17670 0 0 0 40213 15 0 0 25 0 1 0 223581329 78827520 17460 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 19245 17460 52 110 0 19132 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 76980

[startup+462.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1383712/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=78804 CPUtime=462.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 19158 0 0 0 46211 17 0 0 25 0 1 0 223581329 80695296 18691 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 19701 18691 52 110 0 19588 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 78804

[startup+522.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1379296/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=147352 CPUtime=522.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 20264 0 0 0 52209 19 0 0 25 0 1 0 223581329 150888448 19797 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 36838 19797 52 110 0 36725 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 147352

[startup+582.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1374880/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=148024 CPUtime=582.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 21360 0 0 0 58208 20 0 0 25 0 1 0 223581329 151576576 20893 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 37006 20893 52 110 0 36893 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 148024

[startup+642.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1370592/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=148184 CPUtime=642.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 22422 0 0 0 64206 22 0 0 25 0 1 0 223581329 151740416 21955 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 37046 21955 52 110 0 36933 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 148184

[startup+702.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1366432/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=149208 CPUtime=702.29
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 23477 0 0 0 70206 23 0 0 25 0 1 0 223581329 152788992 23010 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 37302 23010 52 110 0 37189 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 149208

[startup+762.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1362720/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=149912 CPUtime=762.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 24421 0 0 0 76205 23 0 0 25 0 1 0 223581329 153509888 23954 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 37478 23954 52 110 0 37365 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 149912

[startup+822.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1359072/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=150072 CPUtime=822.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 25307 0 0 0 82204 24 0 0 25 0 1 0 223581329 153673728 24840 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 37518 24840 52 110 0 37405 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 150072

[startup+882.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1355616/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=150712 CPUtime=882.27
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 26175 0 0 0 88203 24 0 0 25 0 1 0 223581329 154329088 25708 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 37678 25708 52 110 0 37565 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 150712

[startup+942.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1352352/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=151096 CPUtime=942.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 26995 0 0 0 94203 25 0 0 25 0 1 0 223581329 154722304 26528 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 37774 26528 52 110 0 37661 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 151096

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1349216/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=151288 CPUtime=1002.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 27802 0 0 0 100202 26 0 0 25 0 1 0 223581329 154918912 27335 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 37822 27335 52 110 0 37709 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 151288

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1345760/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=151672 CPUtime=1062.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 28630 0 0 0 106201 27 0 0 25 0 1 0 223581329 155312128 28163 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 37918 28163 52 110 0 37805 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 151672

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1342624/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=152056 CPUtime=1122.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 29414 0 0 0 112200 28 0 0 25 0 1 0 223581329 155705344 28947 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 38014 28947 52 110 0 37901 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 152056

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1339616/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=152056 CPUtime=1182.28
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 30162 0 0 0 118199 29 0 0 25 0 1 0 223581329 155705344 29695 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 38014 29695 52 110 0 37901 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 152056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2432
/proc/meminfo: memFree=1338656/2055920 swapFree=4183404/4192956
[pid=2429] ppid=2427 vsize=152056 CPUtime=1200.1
/proc/2429/stat : 2429 (tinisat) R 2427 2429 1607 0 -1 4194304 30398 0 0 0 119981 29 0 0 25 0 1 0 223581329 155705344 29931 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2429/statm: 38014 29931 52 110 0 37901 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 152056

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): 1200.51
CPU time (s): 1200.13
CPU user time (s): 1199.81
CPU system time (s): 0.311952
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 152056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30398
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= 1875

runsolver used 0.770882 second user time and 2.44563 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Feb 21 05:37:33 UTC 2007

IDJOB= 303477
IDBENCH= 20109
IDSOLVER= 100
FILE ID= node43/303477-1172036253

PBS_JOBID= 3892707

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-S1923240245-08.cnf
COMMAND LINE= /tmp/evaluation/303477-1172036253/tinisat /tmp/evaluation/303477-1172036253/instance-303477-1172036253.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-303477-1172036253 -o ROOT/results/node43/solver-303477-1172036253 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303477-1172036253/tinisat /tmp/evaluation/303477-1172036253/instance-303477-1172036253.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b9cfdbb54bb41cfa6a69bab5a7fcb3dc

RANDOM SEED= 348073114

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1459200 kB
Buffers:         35288 kB
Cached:         477788 kB
SwapCached:       3384 kB
Active:         100644 kB
Inactive:       421908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459200 kB
SwapTotal:     4192956 kB
SwapFree:      4183404 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            60272 kB
Committed_AS:   601696 kB
PageTables:       1392 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 node43 on Wed Feb 21 05:57:36 UTC 2007