Trace number 299008

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) 1200.04 1200.54

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
MD5SUM807a1b8ef80dca5f267be456784e9a94
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/299008-1171864148/instance-299008-1171864148.cnf
0.00/0.00	c 600 variables, 2556 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/node65/watcher-299008-1171864148 -o ROOT/results/node65/solver-299008-1171864148 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299008-1171864148/tinisat /tmp/evaluation/299008-1171864148/instance-299008-1171864148.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: 0.99 0.99 0.99 3/64 32083
/proc/meminfo: memFree=805704/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=844 CPUtime=0
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 206372388 864256 119 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 211 120 51 110 0 98 0

[startup+0.106639 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 32083
/proc/meminfo: memFree=805704/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=1456 CPUtime=0.1
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 196 0 0 0 10 0 0 0 18 0 1 0 206372388 1490944 180 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 364 180 52 110 0 251 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1456

[startup+0.514705 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 32083
/proc/meminfo: memFree=805704/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=2228 CPUtime=0.51
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 371 0 0 0 51 0 0 0 21 0 1 0 206372388 2281472 355 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 557 355 52 110 0 444 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2228

[startup+1.33484 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32084
/proc/meminfo: memFree=803584/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=3640 CPUtime=1.33
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 630 0 0 0 133 0 0 0 25 0 1 0 206372388 3727360 614 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 910 614 52 110 0 797 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3640

[startup+2.97111 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32084
/proc/meminfo: memFree=802368/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=6464 CPUtime=2.96
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 962 0 0 0 296 0 0 0 25 0 1 0 206372388 6619136 946 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 1616 946 52 110 0 1503 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6464

[startup+6.24965 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32084
/proc/meminfo: memFree=800520/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=6728 CPUtime=6.24
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 1375 0 0 0 623 1 0 0 25 0 1 0 206372388 6889472 1359 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 1682 1359 52 110 0 1569 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6728

[startup+12.7027 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32084
/proc/meminfo: memFree=797968/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=12504 CPUtime=12.69
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 1975 0 0 0 1267 2 0 0 25 0 1 0 206372388 12804096 1926 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 3126 1926 52 110 0 3013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12504

[startup+25.5058 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32084
/proc/meminfo: memFree=795024/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=13032 CPUtime=25.49
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 2715 0 0 0 2546 3 0 0 25 0 1 0 206372388 13344768 2666 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 3258 2666 52 110 0 3145 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13032

[startup+51.113 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32084
/proc/meminfo: memFree=791056/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=24084 CPUtime=51.09
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 3745 0 0 0 5104 5 0 0 25 0 1 0 206372388 24662016 3631 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 6021 3631 52 110 0 5908 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24084

[startup+102.322 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32084
/proc/meminfo: memFree=785360/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=25404 CPUtime=102.28
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 5171 0 0 0 10222 6 0 0 25 0 1 0 206372388 26013696 5057 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 6351 5057 52 110 0 6238 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 25404

[startup+162.346 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32084
/proc/meminfo: memFree=780176/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=26976 CPUtime=162.28
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 6564 0 0 0 16221 7 0 0 25 0 1 0 206372388 27623424 6321 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 6744 6321 52 110 0 6631 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26976

[startup+222.361 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32084
/proc/meminfo: memFree=776016/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=48272 CPUtime=222.27
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 7609 0 0 0 22219 8 0 0 25 0 1 0 206372388 49430528 7366 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519941 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 12068 7366 52 110 0 11955 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 48272

[startup+282.376 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32084
/proc/meminfo: memFree=771984/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=48608 CPUtime=282.27
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 8602 0 0 0 28218 9 0 0 25 0 1 0 206372388 49774592 8359 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 12152 8359 52 110 0 12039 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 48608

[startup+342.392 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 32084
/proc/meminfo: memFree=768088/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=49376 CPUtime=342.27
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 9579 0 0 0 34216 11 0 0 25 0 1 0 206372388 50561024 9336 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 12344 9336 52 110 0 12231 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 49376

[startup+402.415 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 32084
/proc/meminfo: memFree=764760/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=50352 CPUtime=402.27
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 10401 0 0 0 40216 11 0 0 25 0 1 0 206372388 51560448 10158 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 12588 10158 52 110 0 12475 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 50352

[startup+462.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32084
/proc/meminfo: memFree=762008/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=51888 CPUtime=462.26
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 11348 0 0 0 46215 11 0 0 25 0 1 0 206372388 53133312 10848 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 12972 10848 52 110 0 12859 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 51888

[startup+522.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32084
/proc/meminfo: memFree=759384/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=52448 CPUtime=522.26
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 12004 0 0 0 52214 12 0 0 25 0 1 0 206372388 53706752 11504 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 13112 11504 52 110 0 12999 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 52448

[startup+582.465 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 32084
/proc/meminfo: memFree=756760/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=53092 CPUtime=582.26
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 12640 0 0 0 58213 13 0 0 25 0 1 0 206372388 54366208 12140 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 13273 12140 52 110 0 13160 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 53092

[startup+642.485 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32084
/proc/meminfo: memFree=754328/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=53412 CPUtime=642.25
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 13265 0 0 0 64212 13 0 0 25 0 1 0 206372388 54693888 12765 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 13353 12765 52 110 0 13240 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 53412

[startup+702.507 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 32084
/proc/meminfo: memFree=751704/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=94956 CPUtime=702.25
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 13910 0 0 0 70211 14 0 0 25 0 1 0 206372388 97234944 13410 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 23739 13410 52 110 0 23626 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 94956

[startup+762.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32202
/proc/meminfo: memFree=748384/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=95572 CPUtime=762.23
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 14476 0 0 0 76208 15 0 0 25 0 1 0 206372388 97865728 13976 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 23893 13976 52 110 0 23780 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 95572

[startup+822.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32282
/proc/meminfo: memFree=747288/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=95848 CPUtime=822.22
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 14972 0 0 0 82206 16 0 0 25 0 1 0 206372388 98148352 14472 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 23962 14472 52 110 0 23849 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 95848

[startup+882.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32282
/proc/meminfo: memFree=745496/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=96316 CPUtime=882.21
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 15463 0 0 0 88204 17 0 0 25 0 1 0 206372388 98627584 14963 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 24079 14963 52 110 0 23966 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 96316

[startup+942.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32282
/proc/meminfo: memFree=743640/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=96576 CPUtime=942.2
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 15906 0 0 0 94202 18 0 0 25 0 1 0 206372388 98893824 15406 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 24144 15406 52 110 0 24031 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 96576

[startup+1002.65 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32282
/proc/meminfo: memFree=741976/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=97104 CPUtime=1002.21
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 16379 0 0 0 100202 19 0 0 25 0 1 0 206372388 99434496 15879 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 24276 15879 52 110 0 24163 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 97104

[startup+1062.67 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 32282
/proc/meminfo: memFree=739928/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=97488 CPUtime=1062.2
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 16862 0 0 0 106201 19 0 0 25 0 1 0 206372388 99827712 16362 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 24372 16362 52 110 0 24259 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 97488

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32282
/proc/meminfo: memFree=738072/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=97680 CPUtime=1122.2
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 17339 0 0 0 112200 20 0 0 25 0 1 0 206372388 100024320 16839 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 24420 16839 52 110 0 24307 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 97680

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32282
/proc/meminfo: memFree=736216/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=98100 CPUtime=1182.2
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 17809 0 0 0 118199 21 0 0 25 0 1 0 206372388 100454400 17309 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 24525 17309 52 110 0 24412 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 98100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32282
/proc/meminfo: memFree=735704/2055920 swapFree=4183880/4192956
[pid=32083] ppid=32081 vsize=98100 CPUtime=1200.02
/proc/32083/stat : 32083 (tinisat) R 32081 32083 32026 0 -1 4194304 17936 0 0 0 119981 21 0 0 25 0 1 0 206372388 100454400 17436 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 24525 17436 52 110 0 24412 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 98100

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): 1200.54
CPU time (s): 1200.04
CPU user time (s): 1199.81
CPU system time (s): 0.227965
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 98100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17936
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= 1841

runsolver used 0.798878 second user time and 2.49162 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Feb 19 05:49:08 UTC 2007

IDJOB= 299008
IDBENCH= 20000
IDSOLVER= 100
FILE ID= node65/299008-1171864148

PBS_JOBID= 3839754

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299008-1171864148/tinisat /tmp/evaluation/299008-1171864148/instance-299008-1171864148.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-299008-1171864148 -o ROOT/results/node65/solver-299008-1171864148 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299008-1171864148/tinisat /tmp/evaluation/299008-1171864148/instance-299008-1171864148.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  807a1b8ef80dca5f267be456784e9a94

RANDOM SEED= 191099021

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:        806112 kB
Buffers:         50432 kB
Cached:        1069212 kB
SwapCached:       2900 kB
Active:         795268 kB
Inactive:       333532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        806112 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          15152 kB
Slab:           107040 kB
Committed_AS:   539900 kB
PageTables:       1456 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 node65 on Mon Feb 19 06:09:11 UTC 2007