Trace number 297819

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) 1200.03 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
MD5SUM1ea488c49505bd479e0cbea661320ba7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark458.406
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/297819-1171845426/instance-297819-1171845426.cnf
0.00/0.00	c 450 variables, 1912 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/node21/watcher-297819-1171845426 -o ROOT/results/node21/solver-297819-1171845426 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297819-1171845426/tinisat /tmp/evaluation/297819-1171845426/instance-297819-1171845426.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 0.98 0.99 3/77 23197
/proc/meminfo: memFree=737520/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=884 CPUtime=0
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 204496569 905216 111 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519424 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 221 111 52 110 0 108 0

[startup+0.107605 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 23197
/proc/meminfo: memFree=737520/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=1296 CPUtime=0.1
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 204496569 1327104 159 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 324 159 52 110 0 211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1296

[startup+0.515648 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 23197
/proc/meminfo: memFree=737520/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=1908 CPUtime=0.51
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 334 0 0 0 51 0 0 0 22 0 1 0 204496569 1953792 318 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 477 318 52 110 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1908

[startup+1.34074 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=735720/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=3000 CPUtime=1.33
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 540 0 0 0 133 0 0 0 25 0 1 0 204496569 3072000 524 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 750 524 52 110 0 637 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3000

[startup+2.97792 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=734760/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=5184 CPUtime=2.97
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 803 0 0 0 297 0 0 0 25 0 1 0 204496569 5308416 787 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 1296 787 52 110 0 1183 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5184

[startup+6.25428 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=733160/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=5580 CPUtime=6.24
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 1185 0 0 0 624 0 0 0 25 0 1 0 204496569 5713920 1136 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 1395 1136 52 110 0 1282 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5580

[startup+12.711 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=731112/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=9940 CPUtime=12.7
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 1644 0 0 0 1269 1 0 0 25 0 1 0 204496569 10178560 1595 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 2485 1595 52 110 0 2372 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9940

[startup+25.6124 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=728680/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=10484 CPUtime=25.6
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 2251 0 0 0 2558 2 0 0 25 0 1 0 204496569 10735616 2202 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 2621 2202 52 110 0 2508 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 10484

[startup+51.2262 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=725224/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=18928 CPUtime=51.2
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 3155 0 0 0 5117 3 0 0 25 0 1 0 204496569 19382272 3041 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 4732 3041 52 110 0 4619 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 18928

[startup+102.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=720488/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=20184 CPUtime=102.41
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 4329 0 0 0 10235 6 0 0 25 0 1 0 204496569 20668416 4215 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 5046 4215 52 110 0 4933 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 20184

[startup+162.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=716136/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=37156 CPUtime=162.42
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 5525 0 0 0 16235 7 0 0 25 0 1 0 204496569 38047744 5282 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 9289 5282 52 110 0 9176 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 37156

[startup+222.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23200
/proc/meminfo: memFree=712680/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=37780 CPUtime=222.44
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 6374 0 0 0 22236 8 0 0 25 0 1 0 204496569 38686720 6131 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 9445 6131 52 110 0 9332 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 37780

[startup+282.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23200
/proc/meminfo: memFree=709352/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=38368 CPUtime=282.46
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 7202 0 0 0 28236 10 0 0 25 0 1 0 204496569 39288832 6959 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 9592 6959 52 110 0 9479 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 38368

[startup+342.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23200
/proc/meminfo: memFree=705896/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=39612 CPUtime=342.47
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 8068 0 0 0 34236 11 0 0 25 0 1 0 204496569 40562688 7825 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 9903 7825 52 110 0 9790 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 39612

[startup+402.611 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23200
/proc/meminfo: memFree=703336/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=40168 CPUtime=402.48
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 8688 0 0 0 40237 11 0 0 25 0 1 0 204496569 41132032 8445 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 10042 8445 52 110 0 9929 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 40168

[startup+462.646 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 23200
/proc/meminfo: memFree=701032/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=41848 CPUtime=462.5
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 9543 0 0 0 46237 13 0 0 25 0 1 0 204496569 42852352 9043 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 10462 9043 52 110 0 10349 0
Current children cumulated CPU time (s) 462.5
Current children cumulated vsize (KiB) 41848

[startup+522.675 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 23200
/proc/meminfo: memFree=698792/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=42476 CPUtime=522.51
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 10139 0 0 0 52237 14 0 0 25 0 1 0 204496569 43495424 9606 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 10619 9606 52 110 0 10506 0
Current children cumulated CPU time (s) 522.51
Current children cumulated vsize (KiB) 42476

[startup+582.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23200
/proc/meminfo: memFree=696680/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=73200 CPUtime=582.53
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 10706 0 0 0 58238 15 0 0 25 0 1 0 204496569 74956800 10140 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 18300 10140 52 110 0 18187 0
Current children cumulated CPU time (s) 582.53
Current children cumulated vsize (KiB) 73200

[startup+642.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23200
/proc/meminfo: memFree=694504/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=73476 CPUtime=642.55
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 11234 0 0 0 64239 16 0 0 25 0 1 0 204496569 75239424 10668 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 18369 10668 52 110 0 18256 0
Current children cumulated CPU time (s) 642.55
Current children cumulated vsize (KiB) 73476

[startup+702.774 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23200
/proc/meminfo: memFree=692584/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=74288 CPUtime=702.57
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 11784 0 0 0 70240 17 0 0 25 0 1 0 204496569 76070912 11152 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 18572 11152 52 110 0 18459 0
Current children cumulated CPU time (s) 702.57
Current children cumulated vsize (KiB) 74288

[startup+762.808 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23200
/proc/meminfo: memFree=690792/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=74572 CPUtime=762.58
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 12241 0 0 0 76240 18 0 0 25 0 1 0 204496569 76361728 11609 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 18643 11609 52 110 0 18530 0
Current children cumulated CPU time (s) 762.58
Current children cumulated vsize (KiB) 74572

[startup+822.846 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23200
/proc/meminfo: memFree=688808/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=75104 CPUtime=822.6
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 12795 0 0 0 82242 18 0 0 25 0 1 0 204496569 76906496 12097 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 18776 12097 52 110 0 18663 0
Current children cumulated CPU time (s) 822.6
Current children cumulated vsize (KiB) 75104

[startup+882.878 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23200
/proc/meminfo: memFree=687016/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=75636 CPUtime=882.61
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 13310 0 0 0 88242 19 0 0 25 0 1 0 204496569 77451264 12546 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 18909 12546 52 110 0 18796 0
Current children cumulated CPU time (s) 882.61
Current children cumulated vsize (KiB) 75636

[startup+942.908 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23200
/proc/meminfo: memFree=685480/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=76312 CPUtime=942.62
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 13807 0 0 0 94242 20 0 0 25 0 1 0 204496569 78143488 12944 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 19078 12944 52 110 0 18965 0
Current children cumulated CPU time (s) 942.62
Current children cumulated vsize (KiB) 76312

[startup+1002.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23200
/proc/meminfo: memFree=683816/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=76760 CPUtime=1002.65
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 14234 0 0 0 100243 22 0 0 25 0 1 0 204496569 78602240 13338 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 19190 13338 52 110 0 19077 0
Current children cumulated CPU time (s) 1002.65
Current children cumulated vsize (KiB) 76760

[startup+1062.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23200
/proc/meminfo: memFree=682216/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=76760 CPUtime=1062.66
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 14642 0 0 0 106243 23 0 0 25 0 1 0 204496569 78602240 13746 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 19190 13746 52 110 0 19077 0
Current children cumulated CPU time (s) 1062.66
Current children cumulated vsize (KiB) 76760

[startup+1123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23200
/proc/meminfo: memFree=680616/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=76888 CPUtime=1122.67
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 15084 0 0 0 112243 24 0 0 25 0 1 0 204496569 78733312 14155 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 19222 14155 52 110 0 19109 0
Current children cumulated CPU time (s) 1122.67
Current children cumulated vsize (KiB) 76888

[startup+1183.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23200
/proc/meminfo: memFree=678888/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=77180 CPUtime=1182.69
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 15512 0 0 0 118245 24 0 0 25 0 1 0 204496569 79032320 14583 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 19295 14583 52 110 0 19182 0
Current children cumulated CPU time (s) 1182.69
Current children cumulated vsize (KiB) 77180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23200
/proc/meminfo: memFree=678440/2055920 swapFree=4147448/4192956
[pid=23197] ppid=23195 vsize=77180 CPUtime=1200.01
/proc/23197/stat : 23197 (tinisat) R 23195 23197 20839 0 -1 4194304 15625 0 0 0 119976 25 0 0 25 0 1 0 204496569 79032320 14696 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 19295 14696 52 110 0 19182 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 77180

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): 1200.37
CPU time (s): 1200.03
CPU user time (s): 1199.76
CPU system time (s): 0.26196
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 77180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15625
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= 937

runsolver used 1.34879 second user time and 2.90856 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Feb 19 00:37:06 UTC 2007

IDJOB= 297819
IDBENCH= 19971
IDSOLVER= 100
FILE ID= node21/297819-1171845426

PBS_JOBID= 3839653

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297819-1171845426/tinisat /tmp/evaluation/297819-1171845426/instance-297819-1171845426.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-297819-1171845426 -o ROOT/results/node21/solver-297819-1171845426 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297819-1171845426/tinisat /tmp/evaluation/297819-1171845426/instance-297819-1171845426.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  1ea488c49505bd479e0cbea661320ba7

RANDOM SEED= 680651189

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        737928 kB
Buffers:         44548 kB
Cached:        1160128 kB
SwapCached:      15448 kB
Active:         707848 kB
Inactive:       522152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        737928 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:             572 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            73680 kB
Committed_AS:   672876 kB
PageTables:       1656 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 node21 on Mon Feb 19 00:57:09 UTC 2007