Trace number 300033

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/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
MD5SUM9b938d3ce8a45ac3fb47963c51fbe49e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0863
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/300033-1171880912/instance-300033-1171880912.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/node71/watcher-300033-1171880912 -o ROOT/results/node71/solver-300033-1171880912 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300033-1171880912/tinisat /tmp/evaluation/300033-1171880912/instance-300033-1171880912.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: 0.95 0.97 0.98 3/64 30654
/proc/meminfo: memFree=946080/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=864 CPUtime=0
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 208049020 884736 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519424 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 216 107 52 110 0 103 0

[startup+0.106793 s]
/proc/loadavg: 0.95 0.97 0.98 3/64 30654
/proc/meminfo: memFree=946080/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=1236 CPUtime=0.1
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 171 0 0 0 10 0 0 0 18 0 1 0 208049020 1265664 155 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 309 155 52 110 0 196 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1236

[startup+0.514881 s]
/proc/loadavg: 0.95 0.97 0.98 3/64 30654
/proc/meminfo: memFree=946080/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=1796 CPUtime=0.51
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 326 0 0 0 51 0 0 0 22 0 1 0 208049020 1839104 310 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 449 310 52 110 0 336 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1796

[startup+1.33506 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 30655
/proc/meminfo: memFree=944408/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=2784 CPUtime=1.32
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 519 0 0 0 132 0 0 0 25 0 1 0 208049020 2850816 503 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 696 503 52 110 0 583 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2784

[startup+2.97441 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 30655
/proc/meminfo: memFree=943512/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=4900 CPUtime=2.96
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 766 0 0 0 296 0 0 0 25 0 1 0 208049020 5017600 750 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 1225 750 52 110 0 1112 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4900

[startup+6.25112 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 30655
/proc/meminfo: memFree=941976/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=5296 CPUtime=6.24
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 1134 0 0 0 624 0 0 0 25 0 1 0 208049020 5423104 1085 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 1324 1085 52 110 0 1211 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5296

[startup+12.7075 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 30655
/proc/meminfo: memFree=940056/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=9132 CPUtime=12.69
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 1575 0 0 0 1268 1 0 0 25 0 1 0 208049020 9351168 1526 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 2283 1526 52 110 0 2170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9132

[startup+25.5093 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 30655
/proc/meminfo: memFree=937944/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=9812 CPUtime=25.49
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 2174 0 0 0 2547 2 0 0 25 0 1 0 208049020 10047488 2060 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 2453 2060 52 110 0 2340 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9812

[startup+51.1178 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 30655
/proc/meminfo: memFree=934680/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=17244 CPUtime=51.08
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 2979 0 0 0 5106 2 0 0 25 0 1 0 208049020 17657856 2865 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 4311 2865 52 110 0 4198 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17244

[startup+102.328 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30655
/proc/meminfo: memFree=929816/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=19076 CPUtime=102.28
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 4281 0 0 0 10224 4 0 0 25 0 1 0 208049020 19533824 4038 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 4769 4038 52 110 0 4656 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 19076

[startup+162.351 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30655
/proc/meminfo: memFree=925656/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=34008 CPUtime=162.27
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 5309 0 0 0 16222 5 0 0 25 0 1 0 208049020 34824192 5066 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 8502 5066 52 110 0 8389 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 34008

[startup+222.369 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30655
/proc/meminfo: memFree=922520/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=34160 CPUtime=222.27
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 6089 0 0 0 22221 6 0 0 25 0 1 0 208049020 34979840 5846 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 8540 5846 52 110 0 8427 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 34160

[startup+282.391 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30655
/proc/meminfo: memFree=919384/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=34304 CPUtime=282.26
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 6865 0 0 0 28220 6 0 0 25 0 1 0 208049020 35127296 6622 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 8576 6622 52 110 0 8463 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 34304

[startup+342.411 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30655
/proc/meminfo: memFree=916184/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=35748 CPUtime=342.27
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 7764 0 0 0 34219 8 0 0 25 0 1 0 208049020 36605952 7422 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520020 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 8937 7422 52 110 0 8824 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 35748

[startup+402.436 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30655
/proc/meminfo: memFree=913688/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=37684 CPUtime=402.27
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 8743 0 0 0 40218 9 0 0 25 0 1 0 208049020 38588416 8045 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519881 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 9421 8045 52 110 0 9308 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 37684

[startup+462.455 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 30655
/proc/meminfo: memFree=911192/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=38460 CPUtime=462.26
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 9413 0 0 0 46217 9 0 0 25 0 1 0 208049020 39383040 8649 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 9615 8649 52 110 0 9502 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 38460

[startup+522.474 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 30655
/proc/meminfo: memFree=909144/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=65880 CPUtime=522.26
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 9938 0 0 0 52216 10 0 0 25 0 1 0 208049020 67461120 9174 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 16470 9174 52 110 0 16357 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 65880

[startup+582.495 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 30655
/proc/meminfo: memFree=906968/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=66300 CPUtime=582.26
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 10464 0 0 0 58215 11 0 0 25 0 1 0 208049020 67891200 9700 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 16575 9700 52 110 0 16462 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 66300

[startup+642.517 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 30655
/proc/meminfo: memFree=904856/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=66876 CPUtime=642.26
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 11067 0 0 0 64214 12 0 0 25 0 1 0 208049020 68481024 10237 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 16719 10237 52 110 0 16606 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 66876

[startup+702.538 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 30655
/proc/meminfo: memFree=902808/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=67652 CPUtime=702.25
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 11578 0 0 0 70213 12 0 0 25 0 1 0 208049020 69275648 10748 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 16913 10748 52 110 0 16800 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 67652

[startup+762.555 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 30657
/proc/meminfo: memFree=901016/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=67908 CPUtime=762.24
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 12048 0 0 0 76211 13 0 0 25 0 1 0 208049020 69537792 11153 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 16977 11153 52 110 0 16864 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 67908

[startup+822.581 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 30657
/proc/meminfo: memFree=899288/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=68516 CPUtime=822.24
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 12509 0 0 0 82211 13 0 0 25 0 1 0 208049020 70160384 11614 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 17129 11614 52 110 0 17016 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 68516

[startup+882.603 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 30657
/proc/meminfo: memFree=897752/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=68900 CPUtime=882.25
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 12985 0 0 0 88211 14 0 0 25 0 1 0 208049020 70553600 11992 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 17225 11992 52 110 0 17112 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 68900

[startup+942.623 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 30657
/proc/meminfo: memFree=896216/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=69044 CPUtime=942.24
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 13376 0 0 0 94209 15 0 0 25 0 1 0 208049020 70701056 12383 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 17261 12383 52 110 0 17148 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 69044

[startup+1002.64 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 30657
/proc/meminfo: memFree=894680/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=69044 CPUtime=1002.23
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 13766 0 0 0 100208 15 0 0 25 0 1 0 208049020 70701056 12773 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 17261 12773 52 110 0 17148 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 69044

[startup+1062.66 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 30657
/proc/meminfo: memFree=893272/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=69044 CPUtime=1062.23
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 14135 0 0 0 106208 15 0 0 25 0 1 0 208049020 70701056 13142 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 17261 13142 52 110 0 17148 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 69044

[startup+1122.69 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 30657
/proc/meminfo: memFree=891672/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=69196 CPUtime=1122.23
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 14524 0 0 0 112208 15 0 0 25 0 1 0 208049020 70856704 13531 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 17299 13531 52 110 0 17186 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 69196

[startup+1182.71 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 30657
/proc/meminfo: memFree=890456/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=69456 CPUtime=1182.23
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 14838 0 0 0 118207 16 0 0 25 0 1 0 208049020 71122944 13845 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 17364 13845 52 110 0 17251 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 69456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 30657
/proc/meminfo: memFree=890072/2055920 swapFree=4174780/4192956
[pid=30654] ppid=30652 vsize=69456 CPUtime=1200.05
/proc/30654/stat : 30654 (tinisat) R 30652 30654 30105 0 -1 4194304 14924 0 0 0 119989 16 0 0 25 0 1 0 208049020 71122944 13931 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30654/statm: 17364 13931 52 110 0 17251 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 69456

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): 1199.9
CPU system time (s): 0.172973
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 69456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14924
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= 2298

runsolver used 0.71889 second user time and 2.49162 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Feb 19 10:28:32 UTC 2007

IDJOB= 300033
IDBENCH= 20025
IDSOLVER= 100
FILE ID= node71/300033-1171880912

PBS_JOBID= 3839787

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/300033-1171880912/tinisat /tmp/evaluation/300033-1171880912/instance-300033-1171880912.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-300033-1171880912 -o ROOT/results/node71/solver-300033-1171880912 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300033-1171880912/tinisat /tmp/evaluation/300033-1171880912/instance-300033-1171880912.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  9b938d3ce8a45ac3fb47963c51fbe49e

RANDOM SEED= 74817782

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:        946488 kB
Buffers:         51452 kB
Cached:         917396 kB
SwapCached:      12392 kB
Active:         756404 kB
Inactive:       230680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        946488 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:             552 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:           108248 kB
Committed_AS:   685596 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 Mon Feb 19 10:48:35 UTC 2007