Trace number 299705

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 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
MD5SUM26af42426194a43df413cae8f2aea334
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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/299705-1171876470/instance-299705-1171876470.cnf
0.00/0.00	c 400 variables, 1704 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/node68/watcher-299705-1171876470 -o ROOT/results/node68/solver-299705-1171876470 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299705-1171876470/tinisat /tmp/evaluation/299705-1171876470/instance-299705-1171876470.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: 0.91 0.97 0.99 3/64 16703
/proc/meminfo: memFree=726704/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=864 CPUtime=0
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 207604632 884736 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519424 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 216 107 52 110 0 103 0

[startup+0.107674 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16703
/proc/meminfo: memFree=726704/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=1236 CPUtime=0.1
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 172 0 0 0 10 0 0 0 18 0 1 0 207604632 1265664 156 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 309 156 52 110 0 196 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1236

[startup+0.51971 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16703
/proc/meminfo: memFree=726704/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=1792 CPUtime=0.51
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 327 0 0 0 51 0 0 0 21 0 1 0 207604632 1835008 311 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 448 311 52 110 0 335 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1792

[startup+1.34079 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16704
/proc/meminfo: memFree=725032/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=2780 CPUtime=1.33
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 528 0 0 0 133 0 0 0 25 0 1 0 207604632 2846720 512 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134516963 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 695 512 52 110 0 582 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2780

[startup+2.97693 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16704
/proc/meminfo: memFree=724136/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=4756 CPUtime=2.97
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 778 0 0 0 297 0 0 0 25 0 1 0 207604632 4870144 762 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 1189 762 52 110 0 1076 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4756

[startup+6.25323 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 16704
/proc/meminfo: memFree=722600/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=5288 CPUtime=6.24
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 1133 0 0 0 624 0 0 0 25 0 1 0 207604632 5414912 1084 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 1322 1084 52 110 0 1209 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5288

[startup+12.7088 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 16704
/proc/meminfo: memFree=720752/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=9132 CPUtime=12.69
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 1558 0 0 0 1269 0 0 0 25 0 1 0 207604632 9351168 1509 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 2283 1509 52 110 0 2170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9132

[startup+25.51 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 16704
/proc/meminfo: memFree=718576/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=9844 CPUtime=25.5
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 2176 0 0 0 2548 2 0 0 25 0 1 0 207604632 10080256 2062 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 2461 2062 52 110 0 2348 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9844

[startup+51.1173 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 16704
/proc/meminfo: memFree=715376/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=17260 CPUtime=51.1
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 2957 0 0 0 5107 3 0 0 25 0 1 0 207604632 17674240 2843 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 4315 2843 52 110 0 4202 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17260

[startup+102.328 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 16704
/proc/meminfo: memFree=710768/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=18736 CPUtime=102.29
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 4101 0 0 0 10225 4 0 0 25 0 1 0 207604632 19185664 3987 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520020 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 4684 3987 52 110 0 4571 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18736

[startup+162.353 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16704
/proc/meminfo: memFree=706608/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=33980 CPUtime=162.3
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 5233 0 0 0 16225 5 0 0 25 0 1 0 207604632 34795520 4990 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 8495 4990 52 110 0 8382 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33980

[startup+222.374 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16704
/proc/meminfo: memFree=703152/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=34156 CPUtime=222.31
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 6101 0 0 0 22225 6 0 0 25 0 1 0 207604632 34975744 5858 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 8539 5858 52 110 0 8426 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 34156

[startup+282.391 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16704
/proc/meminfo: memFree=700080/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=34676 CPUtime=282.31
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 6846 0 0 0 28224 7 0 0 25 0 1 0 207604632 35508224 6603 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519936 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 8669 6603 52 110 0 8556 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 34676

[startup+342.409 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 16704
/proc/meminfo: memFree=696816/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=35760 CPUtime=342.31
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 7653 0 0 0 34223 8 0 0 25 0 1 0 207604632 36618240 7410 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 8940 7410 52 110 0 8827 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 35760

[startup+402.429 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 16704
/proc/meminfo: memFree=694256/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=37672 CPUtime=402.32
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 8608 0 0 0 40223 9 0 0 25 0 1 0 207604632 38576128 8042 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 9418 8042 52 110 0 9305 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 37672

[startup+462.449 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16704
/proc/meminfo: memFree=692208/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=38484 CPUtime=462.32
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 9267 0 0 0 46223 9 0 0 25 0 1 0 207604632 39407616 8602 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 9621 8602 52 110 0 9508 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 38484

[startup+522.47 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16704
/proc/meminfo: memFree=690224/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=66412 CPUtime=522.33
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 9863 0 0 0 52223 10 0 0 25 0 1 0 207604632 68005888 9099 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 16603 9099 52 110 0 16490 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 66412

[startup+582.49 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16704
/proc/meminfo: memFree=688304/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=66800 CPUtime=582.34
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 10352 0 0 0 58223 11 0 0 25 0 1 0 207604632 68403200 9555 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 16700 9555 52 110 0 16587 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 66800

[startup+642.511 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16704
/proc/meminfo: memFree=686192/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=67280 CPUtime=642.34
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 10876 0 0 0 64223 11 0 0 25 0 1 0 207604632 68894720 10079 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 16820 10079 52 110 0 16707 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 67280

[startup+702.527 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16704
/proc/meminfo: memFree=684336/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=67884 CPUtime=702.35
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 11357 0 0 0 70223 12 0 0 25 0 1 0 207604632 69513216 10560 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 16971 10560 52 110 0 16858 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 67884

[startup+762.544 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16704
/proc/meminfo: memFree=682608/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=68028 CPUtime=762.35
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 11782 0 0 0 76223 12 0 0 25 0 1 0 207604632 69660672 10985 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 17007 10985 52 110 0 16894 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 68028

[startup+822.563 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16704
/proc/meminfo: memFree=680688/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=68544 CPUtime=822.35
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 12355 0 0 0 82223 12 0 0 25 0 1 0 207604632 70189056 11459 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519941 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 17136 11459 52 110 0 17023 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 68544

[startup+882.58 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16704
/proc/meminfo: memFree=679216/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=68736 CPUtime=882.36
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 12724 0 0 0 88223 13 0 0 25 0 1 0 207604632 70385664 11828 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 17184 11828 52 110 0 17071 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 68736

[startup+942.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16704
/proc/meminfo: memFree=677744/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=68996 CPUtime=942.36
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 13096 0 0 0 94223 13 0 0 25 0 1 0 207604632 70651904 12200 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 17249 12200 52 110 0 17136 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 68996

[startup+1002.62 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16704
/proc/meminfo: memFree=676016/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=69256 CPUtime=1002.36
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 13516 0 0 0 100222 14 0 0 25 0 1 0 207604632 70918144 12620 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 17314 12620 52 110 0 17201 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 69256

[startup+1062.64 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16704
/proc/meminfo: memFree=674736/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=69512 CPUtime=1062.36
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 13905 0 0 0 106222 14 0 0 25 0 1 0 207604632 71180288 12944 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 17378 12944 52 110 0 17265 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 69512

[startup+1122.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16704
/proc/meminfo: memFree=673392/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=69672 CPUtime=1122.37
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 14246 0 0 0 112222 15 0 0 25 0 1 0 207604632 71344128 13285 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 17418 13285 52 110 0 17305 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 69672

[startup+1182.67 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 16704
/proc/meminfo: memFree=671920/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=70252 CPUtime=1182.37
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 14684 0 0 0 118222 15 0 0 25 0 1 0 207604632 71938048 13658 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 17563 13658 52 110 0 17450 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 70252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 16704
/proc/meminfo: memFree=671408/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=70252 CPUtime=1200.1
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 14794 0 0 0 119994 16 0 0 25 0 1 0 207604632 71938048 13768 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 17563 13768 52 110 0 17450 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 70252

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

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

[startup+1200.39 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 16704
/proc/meminfo: memFree=671408/2055920 swapFree=4183892/4192956
[pid=16703] ppid=16701 vsize=70252 CPUtime=1200.1
/proc/16703/stat : 16703 (tinisat) R 16701 16703 15387 0 -1 4194304 14794 0 0 0 119994 16 0 0 25 0 1 0 207604632 71938048 13768 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16703/statm: 17563 13768 52 110 0 17450 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 70252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.169974
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 70252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14794
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= 1385

runsolver used 0.769882 second user time and 2.44263 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Feb 19 09:14:30 UTC 2007

IDJOB= 299705
IDBENCH= 20017
IDSOLVER= 100
FILE ID= node68/299705-1171876470

PBS_JOBID= 3839771

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299705-1171876470/tinisat /tmp/evaluation/299705-1171876470/instance-299705-1171876470.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-299705-1171876470 -o ROOT/results/node68/solver-299705-1171876470 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299705-1171876470/tinisat /tmp/evaluation/299705-1171876470/instance-299705-1171876470.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  26af42426194a43df413cae8f2aea334

RANDOM SEED= 342602805

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:        727112 kB
Buffers:         50512 kB
Cached:        1154828 kB
SwapCached:       3088 kB
Active:         817880 kB
Inactive:       397640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        727112 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:             556 kB
Writeback:           0 kB
Mapped:          15976 kB
Slab:            99304 kB
Committed_AS:   637068 kB
PageTables:       1384 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= 66564 MiB

End job on node68 on Mon Feb 19 09:34:33 UTC 2007