Trace number 299849

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
CMUSAT 2007-02-08? (TO) 1200.04 1200.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
MD5SUM3a08d8a4e83b1d2d972d4be84e7630c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0793
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 Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  400                                                  |
0.00/0.00	c |  Number of clauses:    1704                                                 |

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/node6/watcher-299849-1171878498 -o ROOT/results/node6/solver-299849-1171878498 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299849-1171878498/cmusat /tmp/evaluation/299849-1171878498/instance-299849-1171878498.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: 1.48 1.96 1.58 3/77 19399
/proc/meminfo: memFree=1333560/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=2312 CPUtime=0
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 207804575 2367488 175 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135095816 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 578 175 109 243 0 332 0

[startup+0.106931 s]
/proc/loadavg: 1.48 1.96 1.58 3/77 19399
/proc/meminfo: memFree=1333560/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=2600 CPUtime=0.1
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 274 0 0 0 10 0 0 0 18 0 1 0 207804575 2662400 257 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 650 257 118 243 0 404 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2600

[startup+0.51501 s]
/proc/loadavg: 1.48 1.96 1.58 3/77 19399
/proc/meminfo: memFree=1333560/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=3028 CPUtime=0.51
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 375 0 0 0 51 0 0 0 22 0 1 0 207804575 3100672 358 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 757 358 118 243 0 511 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3028

[startup+1.33517 s]
/proc/loadavg: 1.48 1.96 1.58 2/78 19400
/proc/meminfo: memFree=1332336/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=3472 CPUtime=1.33
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 475 0 0 0 133 0 0 0 25 0 1 0 207804575 3555328 458 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 868 458 118 243 0 622 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3472

[startup+2.97149 s]
/proc/loadavg: 1.48 1.96 1.58 2/78 19400
/proc/meminfo: memFree=1331248/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=4396 CPUtime=2.96
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 698 0 0 0 296 0 0 0 25 0 1 0 207804575 4501504 681 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581471 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 1099 681 118 243 0 853 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4396

[startup+6.25114 s]
/proc/loadavg: 1.45 1.95 1.58 2/78 19400
/proc/meminfo: memFree=1330288/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=6672 CPUtime=6.24
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 1246 0 0 0 624 0 0 0 25 0 1 0 207804575 6832128 1189 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 1668 1189 118 243 0 1422 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6672

[startup+12.7054 s]
/proc/loadavg: 1.41 1.93 1.57 2/78 19400
/proc/meminfo: memFree=1328496/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=7068 CPUtime=12.69
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 1455 0 0 0 1269 0 0 0 25 0 1 0 207804575 7237632 1327 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 1767 1327 118 243 0 1521 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7068

[startup+25.5129 s]
/proc/loadavg: 1.32 1.89 1.56 2/78 19400
/proc/meminfo: memFree=1324720/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=11308 CPUtime=25.49
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 2807 0 0 0 2548 1 0 0 25 0 1 0 207804575 11579392 2252 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 2827 2252 118 243 0 2581 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11308

[startup+51.126 s]
/proc/loadavg: 1.21 1.81 1.54 2/78 19400
/proc/meminfo: memFree=1322544/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=13052 CPUtime=51.09
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 3632 0 0 0 5108 1 0 0 25 0 1 0 207804575 13365248 2791 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 3263 2791 118 243 0 3017 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13052

[startup+102.349 s]
/proc/loadavg: 1.09 1.68 1.52 2/78 19400
/proc/meminfo: memFree=1315760/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=21072 CPUtime=102.3
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 6159 0 0 0 10227 3 0 0 25 0 1 0 207804575 21577728 4483 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 5268 4483 118 243 0 5022 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21072

[startup+162.388 s]
/proc/loadavg: 1.03 1.56 1.48 2/78 19400
/proc/meminfo: memFree=1313136/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=23196 CPUtime=162.32
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 7087 0 0 0 16227 5 0 0 25 0 1 0 207804575 23752704 5141 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 5799 5141 118 243 0 5553 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 23196

[startup+222.418 s]
/proc/loadavg: 1.01 1.45 1.45 2/78 19400
/proc/meminfo: memFree=1310192/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=25808 CPUtime=222.32
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 8135 0 0 0 22226 6 0 0 25 0 1 0 207804575 26427392 5864 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 6452 5864 118 243 0 6206 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 25808

[startup+282.445 s]
/proc/loadavg: 1.00 1.37 1.42 2/78 19400
/proc/meminfo: memFree=1308144/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=27604 CPUtime=282.32
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 8820 0 0 0 28225 7 0 0 25 0 1 0 207804575 28266496 6362 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 6901 6362 118 243 0 6655 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 27604

[startup+342.473 s]
/proc/loadavg: 1.00 1.30 1.39 2/78 19400
/proc/meminfo: memFree=1297968/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=41008 CPUtime=342.34
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 12410 0 0 0 34225 9 0 0 25 0 1 0 207804575 41992192 8900 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 10252 8900 118 243 0 10006 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 41008

[startup+402.51 s]
/proc/loadavg: 1.00 1.24 1.36 2/78 19400
/proc/meminfo: memFree=1297264/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=41548 CPUtime=402.34
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 12816 0 0 0 40225 9 0 0 25 0 1 0 207804575 42545152 9081 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 10387 9081 118 243 0 10141 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 41548

[startup+462.544 s]
/proc/loadavg: 1.00 1.20 1.34 2/78 19400
/proc/meminfo: memFree=1296560/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=41840 CPUtime=462.36
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 13239 0 0 0 46226 10 0 0 25 0 1 0 207804575 42844160 9257 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 10460 9257 118 243 0 10214 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 41840

[startup+522.575 s]
/proc/loadavg: 1.00 1.16 1.31 2/78 19400
/proc/meminfo: memFree=1295664/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=42268 CPUtime=522.37
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 13731 0 0 0 52226 11 0 0 25 0 1 0 207804575 43282432 9477 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 10567 9477 118 243 0 10321 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 42268

[startup+582.6 s]
/proc/loadavg: 1.00 1.13 1.29 2/78 19400
/proc/meminfo: memFree=1295536/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=42460 CPUtime=582.37
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 13759 0 0 0 58226 11 0 0 25 0 1 0 207804575 43479040 9505 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 10615 9505 118 243 0 10369 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 42460

[startup+642.633 s]
/proc/loadavg: 1.00 1.10 1.27 2/78 19400
/proc/meminfo: memFree=1294384/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=43256 CPUtime=642.38
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 14341 0 0 0 64226 12 0 0 25 0 1 0 207804575 44294144 9789 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 10814 9789 118 243 0 10568 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 43256

[startup+702.661 s]
/proc/loadavg: 1.00 1.08 1.25 2/78 19400
/proc/meminfo: memFree=1294128/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=43520 CPUtime=702.38
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 14413 0 0 0 70226 12 0 0 25 0 1 0 207804575 44564480 9861 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 10880 9861 118 243 0 10634 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 43520

[startup+762.697 s]
/proc/loadavg: 1.05 1.08 1.24 2/78 19400
/proc/meminfo: memFree=1293424/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=44368 CPUtime=762.4
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 14639 0 0 0 76227 13 0 0 25 0 1 0 207804575 45432832 10054 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/19399/statm: 11092 10054 118 243 0 10846 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 44368

[startup+822.766 s]
/proc/loadavg: 1.02 1.06 1.22 2/84 19534
/proc/meminfo: memFree=1289472/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=46736 CPUtime=822.37
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 15611 0 0 0 82222 15 0 0 25 0 1 0 207804575 47857664 10698 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 11684 10698 118 243 0 11438 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 46736

[startup+882.808 s]
/proc/loadavg: 1.00 1.05 1.20 2/78 19598
/proc/meminfo: memFree=1290416/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=46836 CPUtime=882.35
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 15634 0 0 0 88219 16 0 0 25 0 1 0 207804575 47960064 10721 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 11709 10721 118 243 0 11463 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 46836

[startup+942.834 s]
/proc/loadavg: 1.00 1.04 1.18 2/78 19598
/proc/meminfo: memFree=1289904/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=47520 CPUtime=942.35
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 15805 0 0 0 94218 17 0 0 25 0 1 0 207804575 48660480 10892 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 11880 10892 118 243 0 11634 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 47520

[startup+1002.87 s]
/proc/loadavg: 1.00 1.03 1.17 2/78 19598
/proc/meminfo: memFree=1286512/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=50436 CPUtime=1002.36
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 17020 0 0 0 100218 18 0 0 25 0 1 0 207804575 51646464 11714 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 12609 11714 118 243 0 12363 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 50436

[startup+1062.9 s]
/proc/loadavg: 1.00 1.02 1.16 2/78 19598
/proc/meminfo: memFree=1286384/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=50728 CPUtime=1062.37
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 17066 0 0 0 106219 18 0 0 25 0 1 0 207804575 51945472 11760 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 12682 11760 118 243 0 12436 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 50728

[startup+1122.94 s]
/proc/loadavg: 1.00 1.02 1.15 2/78 19598
/proc/meminfo: memFree=1286000/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=50988 CPUtime=1122.39
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 17156 0 0 0 112220 19 0 0 25 0 1 0 207804575 52211712 11850 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 12747 11850 118 243 0 12501 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 50988

[startup+1182.97 s]
/proc/loadavg: 1.00 1.01 1.14 2/78 19598
/proc/meminfo: memFree=1266032/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=77144 CPUtime=1182.39
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 23829 0 0 0 118217 22 0 0 25 0 1 0 207804575 78995456 16831 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 19286 16831 118 243 0 19040 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 77144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.01 1.13 2/78 19598
/proc/meminfo: memFree=1265776/2055924 swapFree=4192812/4192956
[pid=19399] ppid=19397 vsize=77300 CPUtime=1200.02
/proc/19399/stat : 19399 (cmusat) R 19397 19399 18125 0 -1 4194304 24281 0 0 0 119979 23 0 0 25 0 1 0 207804575 79155200 16887 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19399/statm: 19325 16887 118 243 0 19079 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 77300

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.244962
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 77300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24281
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= 24194

runsolver used 1.45478 second user time and 2.76858 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Feb 19 09:48:19 UTC 2007

IDJOB= 299849
IDBENCH= 20020
IDSOLVER= 121
FILE ID= node6/299849-1171878498

PBS_JOBID= 3839420

Free space on /tmp= 66551 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299849-1171878498/cmusat /tmp/evaluation/299849-1171878498/instance-299849-1171878498.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-299849-1171878498 -o ROOT/results/node6/solver-299849-1171878498 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299849-1171878498/cmusat /tmp/evaluation/299849-1171878498/instance-299849-1171878498.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3a08d8a4e83b1d2d972d4be84e7630c8

RANDOM SEED= 92654948

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1334032 kB
Buffers:         68876 kB
Cached:         519324 kB
SwapCached:          0 kB
Active:         335780 kB
Inactive:       308860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1334032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          75284 kB
Slab:            62892 kB
Committed_AS:   765036 kB
PageTables:       1744 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= 66551 MiB

End job on node6 on Mon Feb 19 10:08:21 UTC 2007