Trace number 316316

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) 1200.02 1200.21

General information on the benchmark

Namecrafted/spence/
medium/s73-100.cnf
MD5SUMe3db629d913d76ea47534f9df94ead1b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.1754
Satisfiable
(Un)Satisfiability was proved
Number of variables73
Number of clauses156
Sum of the clauses size468
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3156
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:  73                                                   |
0.00/0.00	c |  Number of clauses:    156                                                  |

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/node16/watcher-316316-1172666937 -o ROOT/results/node16/solver-316316-1172666937 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316316-1172666937/cmusat /tmp/evaluation/316316-1172666937/instance-316316-1172666937.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: 0.84 0.94 0.96 3/77 1332
/proc/meminfo: memFree=1262752/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=2180 CPUtime=0
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 286648042 2232320 147 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 545 147 118 243 0 299 0

[startup+0.0403749 s]
/proc/loadavg: 0.84 0.94 0.96 3/77 1332
/proc/meminfo: memFree=1262752/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=2312 CPUtime=0.03
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 192 0 0 0 3 0 0 0 18 0 1 0 286648042 2367488 175 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 578 175 118 243 0 332 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2312

[startup+0.10235 s]
/proc/loadavg: 0.84 0.94 0.96 3/77 1332
/proc/meminfo: memFree=1262752/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=2444 CPUtime=0.1
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 230 0 0 0 10 0 0 0 18 0 1 0 286648042 2502656 213 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 611 213 118 243 0 365 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2444

[startup+0.301327 s]
/proc/loadavg: 0.84 0.94 0.96 3/77 1332
/proc/meminfo: memFree=1262752/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=2856 CPUtime=0.29
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 311 0 0 0 29 0 0 0 20 0 1 0 286648042 2924544 294 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 714 294 118 243 0 468 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2856

[startup+0.70128 s]
/proc/loadavg: 0.84 0.94 0.96 3/77 1332
/proc/meminfo: memFree=1262752/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=2856 CPUtime=0.69
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 339 0 0 0 69 0 0 0 23 0 1 0 286648042 2924544 322 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 714 322 118 243 0 468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2856

[startup+1.50119 s]
/proc/loadavg: 0.84 0.94 0.96 2/78 1333
/proc/meminfo: memFree=1261336/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=3568 CPUtime=1.49
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 505 0 0 0 149 0 0 0 25 0 1 0 286648042 3653632 488 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134592056 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 892 488 118 243 0 646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3568

[startup+3.102 s]
/proc/loadavg: 0.84 0.94 0.96 2/78 1333
/proc/meminfo: memFree=1260888/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=5140 CPUtime=3.09
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 817 0 0 0 309 0 0 0 25 0 1 0 286648042 5263360 800 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 1285 800 118 243 0 1039 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5140

[startup+6.30162 s]
/proc/loadavg: 0.85 0.94 0.96 2/78 1333
/proc/meminfo: memFree=1259224/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=5372 CPUtime=6.29
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 985 0 0 0 629 0 0 0 25 0 1 0 286648042 5500928 938 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 1343 938 118 243 0 1097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5372

[startup+12.7019 s]
/proc/loadavg: 0.87 0.94 0.96 2/78 1333
/proc/meminfo: memFree=1257304/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=7628 CPUtime=12.7
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 1796 0 0 0 1269 1 0 0 25 0 1 0 286648042 7811072 1402 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589596 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 1907 1402 118 243 0 1661 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7628

[startup+25.5024 s]
/proc/loadavg: 0.89 0.94 0.96 2/78 1333
/proc/meminfo: memFree=1252888/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=12848 CPUtime=25.5
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 3445 0 0 0 2548 2 0 0 25 0 1 0 286648042 13156352 2482 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 3212 2482 118 243 0 2966 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12848

[startup+51.1014 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 1333
/proc/meminfo: memFree=1251352/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=14220 CPUtime=51.08
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 4276 0 0 0 5106 2 0 0 25 0 1 0 286648042 14561280 2946 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 3555 2946 118 243 0 3309 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14220

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.96 2/78 1333
/proc/meminfo: memFree=1242520/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=24904 CPUtime=102.29
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 7579 0 0 0 10225 4 0 0 25 0 1 0 286648042 25501696 5084 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581886 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 6226 5084 118 243 0 5980 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 24904

[startup+162.301 s]
/proc/loadavg: 1.05 0.97 0.96 2/78 1333
/proc/meminfo: memFree=1240664/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=26132 CPUtime=162.28
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 8619 0 0 0 16222 6 0 0 25 0 1 0 286648042 26759168 5564 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 6533 5564 118 243 0 6287 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26132

[startup+222.301 s]
/proc/loadavg: 1.02 0.97 0.96 2/78 1333
/proc/meminfo: memFree=1239448/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=26944 CPUtime=222.28
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 9125 0 0 0 22221 7 0 0 25 0 1 0 286648042 27590656 5845 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 6736 5845 118 243 0 6490 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 26944

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 1333
/proc/meminfo: memFree=1237272/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=28888 CPUtime=282.28
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 9893 0 0 0 28220 8 0 0 25 0 1 0 286648042 29581312 6365 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 7222 6365 118 243 0 6976 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 28888

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 1333
/proc/meminfo: memFree=1235032/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=30580 CPUtime=342.27
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 10717 0 0 0 34218 9 0 0 25 0 1 0 286648042 31313920 6917 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 7645 6917 118 243 0 7399 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 30580

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 1333
/proc/meminfo: memFree=1223896/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=45988 CPUtime=402.26
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 15066 0 0 0 40215 11 0 0 25 0 1 0 286648042 47091712 9682 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 11497 9682 118 243 0 11251 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 45988

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 1333
/proc/meminfo: memFree=1223320/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=45988 CPUtime=462.26
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 15580 0 0 0 46214 12 0 0 25 0 1 0 286648042 47091712 9834 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 11497 9834 118 243 0 11251 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 45988

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 1333
/proc/meminfo: memFree=1223320/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=45988 CPUtime=522.26
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 15593 0 0 0 52213 13 0 0 25 0 1 0 286648042 47091712 9847 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 11497 9847 118 243 0 11251 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 45988

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 1333
/proc/meminfo: memFree=1222424/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=46524 CPUtime=582.25
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 16242 0 0 0 58212 13 0 0 25 0 1 0 286648042 47640576 10068 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 11631 10068 118 243 0 11385 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 46524

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 1333
/proc/meminfo: memFree=1221976/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=47172 CPUtime=642.26
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 16346 0 0 0 64212 14 0 0 25 0 1 0 286648042 48304128 10172 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 11793 10172 118 243 0 11547 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 47172

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 1333
/proc/meminfo: memFree=1221080/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=47464 CPUtime=702.25
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 16979 0 0 0 70210 15 0 0 25 0 1 0 286648042 48603136 10407 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 11866 10407 118 243 0 11620 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 47464

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.96 2/84 1441
/proc/meminfo: memFree=1219424/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=47976 CPUtime=762.19
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 17185 0 0 0 76203 16 0 0 25 0 1 0 286648042 49127424 10482 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 11994 10482 118 243 0 11748 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 47976

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 1531
/proc/meminfo: memFree=1219664/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=48372 CPUtime=822.12
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 17430 0 0 0 82195 17 0 0 25 0 1 0 286648042 49532928 10727 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 12093 10727 118 243 0 11847 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 48372

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 1531
/proc/meminfo: memFree=1218328/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=49744 CPUtime=882.12
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 18241 0 0 0 88194 18 0 0 25 0 1 0 286648042 50937856 11067 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 12436 11067 118 243 0 12190 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 49744

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 1531
/proc/meminfo: memFree=1218008/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=50004 CPUtime=942.11
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 18340 0 0 0 94193 18 0 0 25 0 1 0 286648042 51204096 11133 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 12501 11133 118 243 0 12255 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 50004

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 1531
/proc/meminfo: memFree=1217752/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=50396 CPUtime=1002.11
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 18460 0 0 0 100192 19 0 0 25 0 1 0 286648042 51605504 11220 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 12599 11220 118 243 0 12353 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 50396

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 1531
/proc/meminfo: memFree=1214744/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=52964 CPUtime=1062.1
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 19694 0 0 0 106190 20 0 0 25 0 1 0 286648042 54235136 11973 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 13241 11973 118 243 0 12995 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 52964

[startup+1122.3 s]
/proc/loadavg: 1.07 0.99 0.97 2/78 1531
/proc/meminfo: memFree=1214232/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=53484 CPUtime=1122.1
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 19812 0 0 0 112189 21 0 0 25 0 1 0 286648042 54767616 12091 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 13371 12091 118 243 0 13125 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 53484

[startup+1182.3 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 1531
/proc/meminfo: memFree=1214040/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=54000 CPUtime=1182.1
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 19921 0 0 0 118188 22 0 0 25 0 1 0 286648042 55296000 12135 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 13500 12135 118 243 0 13254 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 54000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 1531
/proc/meminfo: memFree=1214040/2055920 swapFree=4192812/4192956
[pid=1332] ppid=1330 vsize=54000 CPUtime=1200
/proc/1332/stat : 1332 (cmusat) R 1330 1332 794 0 -1 4194304 19922 0 0 0 119978 22 0 0 25 0 1 0 286648042 55296000 12136 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1332/statm: 13500 12136 118 243 0 13254 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 54000

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): 1200.21
CPU time (s): 1200.02
CPU user time (s): 1199.79
CPU system time (s): 0.232964
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 54000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19922
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= 25404

runsolver used 1.42478 second user time and 2.91956 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Feb 28 12:48:57 UTC 2007

IDJOB= 316316
IDBENCH= 20438
IDSOLVER= 121
FILE ID= node16/316316-1172666937

PBS_JOBID= 3980962

Free space on /tmp= 66483 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s73-100.cnf
COMMAND LINE= /tmp/evaluation/316316-1172666937/cmusat /tmp/evaluation/316316-1172666937/instance-316316-1172666937.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-316316-1172666937 -o ROOT/results/node16/solver-316316-1172666937 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316316-1172666937/cmusat /tmp/evaluation/316316-1172666937/instance-316316-1172666937.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e3db629d913d76ea47534f9df94ead1b

RANDOM SEED= 913689801

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1263160 kB
Buffers:         52224 kB
Cached:         621996 kB
SwapCached:          0 kB
Active:         241620 kB
Inactive:       486228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1263160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          72480 kB
Slab:            50552 kB
Committed_AS:  1159692 kB
PageTables:       1720 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= 66483 MiB

End job on node16 on Wed Feb 28 13:08:59 UTC 2007