Trace number 305370

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
MXC 2007-02-08? (TO) 1200.09 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
MD5SUMcb77fa686f82b4c89db1294cde11cf16
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-305370-1172077635 -o ROOT/results/node42/solver-305370-1172077635 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305370-1172077635/mxc /tmp/evaluation/305370-1172077635/instance-305370-1172077635.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: 0.93 1.00 0.99 3/64 10309
/proc/meminfo: memFree=1449888/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=3524 CPUtime=0
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 718 0 0 0 0 0 0 0 18 0 1 0 227719555 3608576 702 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134523958 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 916 707 46 122 0 790 0

[startup+0.106664 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 10309
/proc/meminfo: memFree=1449888/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=5848 CPUtime=0.09
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 1522 0 0 0 9 0 0 0 18 0 1 0 227719555 5988352 1187 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 1462 1187 57 122 0 1336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5848

[startup+0.514741 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 10309
/proc/meminfo: memFree=1449888/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=6508 CPUtime=0.5
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 1689 0 0 0 50 0 0 0 21 0 1 0 227719555 6664192 1354 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 1627 1354 59 122 0 1501 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6508

[startup+1.3349 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 10310
/proc/meminfo: memFree=1443864/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=7564 CPUtime=1.33
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 1960 0 0 0 132 1 0 0 25 0 1 0 227719555 7745536 1625 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 1891 1625 59 122 0 1765 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7564

[startup+2.97321 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 10310
/proc/meminfo: memFree=1441944/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=9940 CPUtime=2.96
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 2542 0 0 0 295 1 0 0 25 0 1 0 227719555 10178560 2207 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 2485 2207 59 122 0 2359 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9940

[startup+6.24984 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 10310
/proc/meminfo: memFree=1437336/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=14428 CPUtime=6.24
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 3647 0 0 0 622 2 0 0 25 0 1 0 227719555 14774272 3312 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 3607 3312 59 122 0 3481 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14428

[startup+12.7051 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 10310
/proc/meminfo: memFree=1428184/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=23008 CPUtime=12.69
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 5823 0 0 0 1265 4 0 0 25 0 1 0 227719555 23560192 5488 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 5752 5488 59 122 0 5626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23008

[startup+25.5055 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 10310
/proc/meminfo: memFree=1413400/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=38320 CPUtime=25.48
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 9634 0 0 0 2541 7 0 0 25 0 1 0 227719555 39239680 9299 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 9580 9299 59 122 0 9454 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38320

[startup+51.1114 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 10310
/proc/meminfo: memFree=1386456/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=64852 CPUtime=51.08
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 16252 0 0 0 5092 16 0 0 25 0 1 0 227719555 66408448 15917 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 16213 15917 59 122 0 16087 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64852

[startup+102.319 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 10310
/proc/meminfo: memFree=1344344/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=106444 CPUtime=102.27
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 26710 0 0 0 10199 28 0 0 25 0 1 0 227719555 108998656 26289 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530609 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 26611 26289 67 122 0 26485 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 106444

[startup+162.341 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 10310
/proc/meminfo: memFree=1340248/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=110668 CPUtime=162.27
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 27787 0 0 0 16197 30 0 0 25 0 1 0 227719555 113324032 27366 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 27667 27366 67 122 0 27541 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 110668

[startup+222.362 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 10310
/proc/meminfo: memFree=1316184/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=134432 CPUtime=222.27
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 33825 0 0 0 22191 36 0 0 25 0 1 0 227719555 137658368 33303 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 33608 33303 67 122 0 33482 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 134432

[startup+282.382 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 10310
/proc/meminfo: memFree=1316184/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=134432 CPUtime=282.27
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 33825 0 0 0 28191 36 0 0 25 0 1 0 227719555 137658368 33303 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 33608 33303 67 122 0 33482 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 134432

[startup+342.398 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 10310
/proc/meminfo: memFree=1298328/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=152124 CPUtime=342.26
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 38369 0 0 0 34186 40 0 0 25 0 1 0 227719555 155774976 37736 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 38031 37736 67 122 0 37905 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 152124

[startup+402.418 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 10310
/proc/meminfo: memFree=1298392/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=152124 CPUtime=402.26
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 38369 0 0 0 40186 40 0 0 25 0 1 0 227719555 155774976 37736 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 38031 37736 67 122 0 37905 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 152124

[startup+462.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1292760/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=157668 CPUtime=462.26
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 39868 0 0 0 46184 42 0 0 25 0 1 0 227719555 161452032 39124 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 39417 39124 67 122 0 39291 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 157668

[startup+522.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1292824/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=157668 CPUtime=522.26
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 39868 0 0 0 52184 42 0 0 25 0 1 0 227719555 161452032 39124 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 39417 39124 67 122 0 39291 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 157668

[startup+582.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1272024/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=178528 CPUtime=582.26
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 45103 0 0 0 58177 49 0 0 25 0 1 0 227719555 182812672 44359 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531261 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 44632 44359 67 122 0 44506 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 178528

[startup+642.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1268440/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=181960 CPUtime=642.25
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 46071 0 0 0 64176 49 0 0 25 0 1 0 227719555 186327040 45205 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 45490 45205 67 122 0 45364 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 181960

[startup+702.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1268440/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=181960 CPUtime=702.24
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 46071 0 0 0 70175 49 0 0 25 0 1 0 227719555 186327040 45205 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 45490 45205 67 122 0 45364 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 181960

[startup+762.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1252376/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=198500 CPUtime=762.25
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 50204 0 0 0 76171 54 0 0 25 0 1 0 227719555 203264000 49338 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 49625 49338 67 122 0 49499 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 198500

[startup+822.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1249112/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=201404 CPUtime=822.25
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 51048 0 0 0 82170 55 0 0 25 0 1 0 227719555 206237696 50060 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 50351 50060 67 122 0 50225 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 201404

[startup+882.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1249112/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=201404 CPUtime=882.25
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 51048 0 0 0 88170 55 0 0 25 0 1 0 227719555 206237696 50060 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 50351 50060 67 122 0 50225 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 201404

[startup+942.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1249176/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=201404 CPUtime=942.24
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 51049 0 0 0 94169 55 0 0 25 0 1 0 227719555 206237696 50061 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 50351 50061 67 122 0 50225 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 201404

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1241368/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=209440 CPUtime=1002.24
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 53091 0 0 0 100167 57 0 0 25 0 1 0 227719555 214466560 51969 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 52360 51969 67 122 0 52234 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 209440

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1241432/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=209440 CPUtime=1062.24
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 53091 0 0 0 106167 57 0 0 25 0 1 0 227719555 214466560 51969 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 52360 51969 67 122 0 52234 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 209440

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1241432/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=209440 CPUtime=1122.24
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 53091 0 0 0 112167 57 0 0 25 0 1 0 227719555 214466560 51969 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 52360 51969 67 122 0 52234 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 209440

[startup+1182.68 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 10310
/proc/meminfo: memFree=1236888/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=213928 CPUtime=1182.23
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 54354 0 0 0 118165 58 0 0 25 0 1 0 227719555 219062272 53098 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 53482 53098 67 122 0 53356 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 213928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 10310
/proc/meminfo: memFree=1236888/2055920 swapFree=4122796/4192956
[pid=10309] ppid=10307 vsize=213928 CPUtime=1200.05
/proc/10309/stat : 10309 (mxc) R 10307 10309 9284 0 -1 4194304 54354 0 0 0 119946 59 0 0 25 0 1 0 227719555 219062272 53098 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/10309/statm: 53482 53098 67 122 0 53356 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 213928

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): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.47
CPU system time (s): 0.624905
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 214464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.624905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54354
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= 1755

runsolver used 0.730888 second user time and 2.47962 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Wed Feb 21 17:07:15 UTC 2007

IDJOB= 305370
IDBENCH= 20155
IDSOLVER= 107
FILE ID= node42/305370-1172077635

PBS_JOBID= 3892821

Free space on /tmp= 66556 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
COMMAND LINE= /tmp/evaluation/305370-1172077635/mxc /tmp/evaluation/305370-1172077635/instance-305370-1172077635.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-305370-1172077635 -o ROOT/results/node42/solver-305370-1172077635 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305370-1172077635/mxc /tmp/evaluation/305370-1172077635/instance-305370-1172077635.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  cb77fa686f82b4c89db1294cde11cf16

RANDOM SEED= 506483973

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1450296 kB
Buffers:         38500 kB
Cached:         447440 kB
SwapCached:      64860 kB
Active:         425776 kB
Inactive:       131616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450296 kB
SwapTotal:     4192956 kB
SwapFree:      4122796 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            34300 kB
Committed_AS:   865940 kB
PageTables:       1408 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= 66556 MiB

End job on node42 on Wed Feb 21 17:27:18 UTC 2007