Trace number 339506

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 BASE 2007-02-08? (TO) 1200.11 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
MD5SUM19ef5308d30d988d80538312a4c92391
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1144
Satisfiable
(Un)Satisfiability was proved
Number of variables172
Number of clauses832
Sum of the clauses size2818
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3482
Number of clauses of size 4336
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-339506-1173705901 -o ROOT/results/node67/solver-339506-1173705901 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339506-1173705901/cmusat_base /tmp/evaluation/339506-1173705901/instance-339506-1173705901.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18943
/proc/meminfo: memFree=1781040/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=2308 CPUtime=0
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 390547753 2363392 142 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063203 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 577 142 93 241 0 333 0

[startup+0.039446 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18943
/proc/meminfo: memFree=1781040/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=2468 CPUtime=0.03
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 232 0 0 0 3 0 0 0 18 0 1 0 390547753 2527232 214 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 617 214 111 241 0 373 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2468

[startup+0.101446 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18943
/proc/meminfo: memFree=1781040/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=2468 CPUtime=0.09
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 237 0 0 0 9 0 0 0 18 0 1 0 390547753 2527232 219 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 617 219 111 241 0 373 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2468

[startup+0.301466 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18943
/proc/meminfo: memFree=1781040/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=2732 CPUtime=0.29
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 297 0 0 0 29 0 0 0 19 0 1 0 390547753 2797568 279 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562574 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 683 279 111 241 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2732

[startup+0.701507 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18943
/proc/meminfo: memFree=1781040/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=3140 CPUtime=0.69
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 396 0 0 0 69 0 0 0 22 0 1 0 390547753 3215360 378 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 785 378 111 241 0 541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3140

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1779752/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=3552 CPUtime=1.49
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 507 0 0 0 149 0 0 0 25 0 1 0 390547753 3637248 489 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 888 489 111 241 0 644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3552

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1778600/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=4640 CPUtime=3.09
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 736 0 0 0 309 0 0 0 25 0 1 0 390547753 4751360 718 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 1160 718 111 241 0 916 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4640

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1776424/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=6900 CPUtime=6.29
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 1290 0 0 0 629 0 0 0 25 0 1 0 390547753 7065600 1232 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 1725 1232 111 241 0 1481 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6900

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1775088/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=7888 CPUtime=12.69
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 1738 0 0 0 1269 0 0 0 25 0 1 0 390547753 8077312 1557 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134565622 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 1972 1557 111 241 0 1728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7888

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1771312/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=12156 CPUtime=25.49
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 3142 0 0 0 2548 1 0 0 25 0 1 0 390547753 12447744 2478 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 3039 2478 111 241 0 2795 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12156

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1763376/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=21328 CPUtime=51.08
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 5916 0 0 0 5106 2 0 0 25 0 1 0 390547753 21839872 4472 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 5332 4472 111 241 0 5088 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21328

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1758832/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=24984 CPUtime=102.26
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 7760 0 0 0 10223 3 0 0 25 0 1 0 390547753 25583616 5597 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 6246 5597 111 241 0 6002 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24984

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1746864/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=39384 CPUtime=162.25
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 12167 0 0 0 16219 6 0 0 25 0 1 0 390547753 40329216 8572 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 9846 8572 111 241 0 9602 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39384

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1745776/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=39712 CPUtime=222.24
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 12961 0 0 0 22217 7 0 0 25 0 1 0 390547753 40665088 8831 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 9928 8831 111 241 0 9684 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 39712

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1743088/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=42116 CPUtime=282.22
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 13906 0 0 0 28214 8 0 0 25 0 1 0 390547753 43126784 9487 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 10529 9487 111 241 0 10285 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 42116

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1738928/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=45684 CPUtime=342.2
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 15251 0 0 0 34211 9 0 0 25 0 1 0 390547753 46780416 10514 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 11421 10514 111 241 0 11177 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45684

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1734576/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=49900 CPUtime=402.19
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 16815 0 0 0 40208 11 0 0 25 0 1 0 390547753 51097600 11599 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 12475 11599 111 241 0 12231 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 49900

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1731248/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=52824 CPUtime=462.17
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 17692 0 0 0 46205 12 0 0 25 0 1 0 390547753 54091776 12443 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 13206 12443 111 241 0 12962 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 52824

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1713328/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=77188 CPUtime=522.16
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 24189 0 0 0 52201 15 0 0 25 0 1 0 390547753 79040512 16888 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 19297 16888 111 241 0 19053 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 77188

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1712688/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=77188 CPUtime=582.14
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 24348 0 0 0 58199 15 0 0 25 0 1 0 390547753 79040512 17047 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 19297 17047 111 241 0 19053 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 77188

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1712496/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=77356 CPUtime=642.13
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 24832 0 0 0 64198 15 0 0 25 0 1 0 390547753 79212544 17109 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 19339 17109 111 241 0 19095 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 77356

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1711984/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=77356 CPUtime=702.11
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 24944 0 0 0 70196 15 0 0 25 0 1 0 390547753 79212544 17221 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 19339 17221 111 241 0 19095 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 77356

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1711472/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=77412 CPUtime=762.1
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 25540 0 0 0 76194 16 0 0 25 0 1 0 390547753 79269888 17320 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 19353 17320 111 241 0 19109 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 77412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1711536/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=77412 CPUtime=822.08
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 25546 0 0 0 82192 16 0 0 25 0 1 0 390547753 79269888 17326 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 19353 17326 111 241 0 19109 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 77412

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1710896/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=77412 CPUtime=882.06
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 25703 0 0 0 88190 16 0 0 25 0 1 0 390547753 79269888 17483 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 19353 17483 111 241 0 19109 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 77412

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1710448/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=77612 CPUtime=942.05
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 26338 0 0 0 94188 17 0 0 25 0 1 0 390547753 79474688 17607 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 19403 17607 111 241 0 19159 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 77612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18944
/proc/meminfo: memFree=1710384/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=77612 CPUtime=1002.03
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 26340 0 0 0 100186 17 0 0 25 0 1 0 390547753 79474688 17609 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 19403 17609 111 241 0 19159 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 77612

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 18944
/proc/meminfo: memFree=1710512/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=77612 CPUtime=1062.02
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 26341 0 0 0 106185 17 0 0 25 0 1 0 390547753 79474688 17610 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 19403 17610 111 241 0 19159 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 77612

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 18944
/proc/meminfo: memFree=1708720/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=78668 CPUtime=1122
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 26783 0 0 0 112182 18 0 0 25 0 1 0 390547753 80556032 18052 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 19667 18052 111 241 0 19423 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 78668

[startup+1182.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 18946
/proc/meminfo: memFree=1706928/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=80084 CPUtime=1181.99
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 27747 0 0 0 118180 19 0 0 25 0 1 0 390547753 82006016 18455 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 20021 18455 111 241 0 19777 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 80084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 18946
/proc/meminfo: memFree=1706928/2055920 swapFree=4180928/4192956
[pid=18943] ppid=18941 vsize=80084 CPUtime=1200.08
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 17708 0 -1 4194304 27747 0 0 0 119989 19 0 0 25 0 1 0 390547753 82006016 18455 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 20021 18455 111 241 0 19777 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 80084

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.207968
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 80084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27747
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= 2704

runsolver used 0.711891 second user time and 2.57961 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Mon Mar 12 13:25:01 UTC 2007

IDJOB= 339506
IDBENCH= 24748
IDSOLVER= 120
FILE ID= node67/339506-1173705901

PBS_JOBID= 4101744

Free space on /tmp= 66537 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339506-1173705901/cmusat_base /tmp/evaluation/339506-1173705901/instance-339506-1173705901.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-339506-1173705901 -o ROOT/results/node67/solver-339506-1173705901 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339506-1173705901/cmusat_base /tmp/evaluation/339506-1173705901/instance-339506-1173705901.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  19ef5308d30d988d80538312a4c92391

RANDOM SEED= 899015970

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1781512 kB
Buffers:         31488 kB
Cached:         184460 kB
SwapCached:       6276 kB
Active:         125336 kB
Inactive:       110404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781512 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          22304 kB
Slab:            24596 kB
Committed_AS:   949924 kB
PageTables:       1468 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= 66537 MiB

End job on node67 on Mon Mar 12 13:45:04 UTC 2007