Trace number 296958

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 1200.55

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
MD5SUM550c5acb0fb0d77637c0428b7d86bbf4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.86072
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/296958-1171830339/instance-296958-1171830339.cnf
0.00/0.01	c 75 variables, 6675 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/node71/watcher-296958-1171830339 -o ROOT/results/node71/solver-296958-1171830339 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296958-1171830339/tinisat /tmp/evaluation/296958-1171830339/instance-296958-1171830339.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24564
/proc/meminfo: memFree=951328/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=716 CPUtime=0
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 202991714 733184 88 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 179 88 48 110 0 66 0

[startup+0.107455 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24564
/proc/meminfo: memFree=951328/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=1528 CPUtime=0.1
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 202991714 1564672 250 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 382 250 52 110 0 269 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1528

[startup+0.519544 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24564
/proc/meminfo: memFree=951328/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=2364 CPUtime=0.51
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 398 0 0 0 51 0 0 0 22 0 1 0 202991714 2420736 382 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 591 382 52 110 0 478 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2364

[startup+1.33972 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24565
/proc/meminfo: memFree=949272/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=4168 CPUtime=1.33
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 617 0 0 0 133 0 0 0 25 0 1 0 202991714 4268032 601 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 1042 601 52 110 0 929 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4168

[startup+2.97608 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24565
/proc/meminfo: memFree=948184/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=4436 CPUtime=2.96
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 916 0 0 0 296 0 0 0 25 0 1 0 202991714 4542464 900 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 1109 900 52 110 0 996 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4436

[startup+6.25379 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24565
/proc/meminfo: memFree=946456/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=8048 CPUtime=6.24
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 1276 0 0 0 624 0 0 0 25 0 1 0 202991714 8241152 1260 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 2012 1260 52 110 0 1899 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8048

[startup+12.7072 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24565
/proc/meminfo: memFree=944432/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=8608 CPUtime=12.69
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 1758 0 0 0 1268 1 0 0 25 0 1 0 202991714 8814592 1709 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519918 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 2152 1709 52 110 0 2039 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8608

[startup+25.609 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24565
/proc/meminfo: memFree=941936/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=15892 CPUtime=25.59
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 2394 0 0 0 2557 2 0 0 25 0 1 0 202991714 16273408 2345 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 3973 2345 52 110 0 3860 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 15892

[startup+51.2175 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24565
/proc/meminfo: memFree=938544/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=16740 CPUtime=51.19
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 3304 0 0 0 5116 3 0 0 25 0 1 0 202991714 17141760 3190 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 4185 3190 52 110 0 4072 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 16740

[startup+102.43 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24565
/proc/meminfo: memFree=933104/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=31852 CPUtime=102.38
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 4658 0 0 0 10233 5 0 0 25 0 1 0 202991714 32616448 4544 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 7963 4544 52 110 0 7850 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 31852

[startup+162.451 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 24565
/proc/meminfo: memFree=928752/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=33132 CPUtime=162.37
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 5835 0 0 0 16231 6 0 0 25 0 1 0 202991714 33927168 5592 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 8283 5592 52 110 0 8170 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 33132

[startup+222.471 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 24565
/proc/meminfo: memFree=925104/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=34044 CPUtime=222.37
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 6733 0 0 0 22230 7 0 0 25 0 1 0 202991714 34861056 6490 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 8511 6490 52 110 0 8398 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 34044

[startup+282.494 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24565
/proc/meminfo: memFree=922032/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=34752 CPUtime=282.37
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 7501 0 0 0 28229 8 0 0 25 0 1 0 202991714 35586048 7258 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 8688 7258 52 110 0 8575 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 34752

[startup+342.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24565
/proc/meminfo: memFree=919088/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=35268 CPUtime=342.37
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 8228 0 0 0 34228 9 0 0 25 0 1 0 202991714 36114432 7985 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 8817 7985 52 110 0 8704 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 35268

[startup+402.532 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 24565
/proc/meminfo: memFree=915504/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=63952 CPUtime=402.36
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 9111 0 0 0 40226 10 0 0 25 0 1 0 202991714 65486848 8868 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 15988 8868 52 110 0 15875 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 63952

[startup+462.55 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24565
/proc/meminfo: memFree=913392/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=65240 CPUtime=462.36
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 9900 0 0 0 46225 11 0 0 25 0 1 0 202991714 66805760 9400 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 16310 9400 52 110 0 16197 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 65240

[startup+522.571 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24565
/proc/meminfo: memFree=910960/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=66032 CPUtime=522.36
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 10507 0 0 0 52224 12 0 0 25 0 1 0 202991714 67616768 10007 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 16508 10007 52 110 0 16395 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 66032

[startup+582.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24565
/proc/meminfo: memFree=908720/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=66560 CPUtime=582.36
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 11060 0 0 0 58224 12 0 0 25 0 1 0 202991714 68157440 10560 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 16640 10560 52 110 0 16527 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 66560

[startup+642.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24565
/proc/meminfo: memFree=906864/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=66824 CPUtime=642.36
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 11537 0 0 0 64223 13 0 0 25 0 1 0 202991714 68427776 11037 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 16706 11037 52 110 0 16593 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 66824

[startup+702.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24565
/proc/meminfo: memFree=904880/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=67216 CPUtime=702.35
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 12049 0 0 0 70222 13 0 0 25 0 1 0 202991714 68829184 11516 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 16804 11516 52 110 0 16691 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 67216

[startup+762.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24565
/proc/meminfo: memFree=902960/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=67612 CPUtime=762.34
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 12525 0 0 0 76221 13 0 0 25 0 1 0 202991714 69234688 11992 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 16903 11992 52 110 0 16790 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 67612

[startup+822.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24565
/proc/meminfo: memFree=901488/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=67868 CPUtime=822.34
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 12956 0 0 0 82220 14 0 0 25 0 1 0 202991714 69496832 12357 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 16967 12357 52 110 0 16854 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 67868

[startup+882.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24565
/proc/meminfo: memFree=899824/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=68128 CPUtime=882.35
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 13387 0 0 0 88220 15 0 0 25 0 1 0 202991714 69763072 12755 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 17032 12755 52 110 0 16919 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 68128

[startup+942.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24567
/proc/meminfo: memFree=898416/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=68776 CPUtime=942.34
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 13858 0 0 0 94219 15 0 0 25 0 1 0 202991714 70426624 13127 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 17194 13127 52 110 0 17081 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 68776

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24567
/proc/meminfo: memFree=896752/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=69040 CPUtime=1002.34
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 14281 0 0 0 100218 16 0 0 25 0 1 0 202991714 70696960 13550 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 17260 13550 52 110 0 17147 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 69040

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24567
/proc/meminfo: memFree=895152/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=69696 CPUtime=1062.34
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 14725 0 0 0 106217 17 0 0 25 0 1 0 202991714 71368704 13961 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 17424 13961 52 110 0 17311 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 69696

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24567
/proc/meminfo: memFree=893488/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=70224 CPUtime=1122.33
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 15128 0 0 0 112216 17 0 0 25 0 1 0 202991714 71909376 14364 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 17556 14364 52 110 0 17443 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 70224

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24567
/proc/meminfo: memFree=892208/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=70224 CPUtime=1182.33
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 15447 0 0 0 118216 17 0 0 25 0 1 0 202991714 71909376 14683 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 17556 14683 52 110 0 17443 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 70224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24567
/proc/meminfo: memFree=891632/2055920 swapFree=4174780/4192956
[pid=24564] ppid=24562 vsize=70488 CPUtime=1200.05
/proc/24564/stat : 24564 (tinisat) R 24562 24564 24080 0 -1 4194304 15592 0 0 0 119988 17 0 0 25 0 1 0 202991714 72179712 14828 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24564/statm: 17622 14828 52 110 0 17509 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 70488

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): 1200.55
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.187971
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 70488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15592
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= 2097

runsolver used 0.757884 second user time and 2.45663 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Feb 18 20:25:39 UTC 2007

IDJOB= 296958
IDBENCH= 19950
IDSOLVER= 100
FILE ID= node71/296958-1171830339

PBS_JOBID= 3839710

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296958-1171830339/tinisat /tmp/evaluation/296958-1171830339/instance-296958-1171830339.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-296958-1171830339 -o ROOT/results/node71/solver-296958-1171830339 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296958-1171830339/tinisat /tmp/evaluation/296958-1171830339/instance-296958-1171830339.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  550c5acb0fb0d77637c0428b7d86bbf4

RANDOM SEED= 409551480

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:        951736 kB
Buffers:         50012 kB
Cached:         914212 kB
SwapCached:      12392 kB
Active:         754264 kB
Inactive:       228380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        951736 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:             684 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:           107540 kB
Committed_AS:   651196 kB
PageTables:       1448 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= 66563 MiB

End job on node71 on Sun Feb 18 20:45:42 UTC 2007