Trace number 299015

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) 1200.07 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
MD5SUM807a1b8ef80dca5f267be456784e9a94
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node63/watcher-299015-1171864346 -o ROOT/results/node63/solver-299015-1171864346 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299015-1171864346/mxc /tmp/evaluation/299015-1171864346/instance-299015-1171864346.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26322
/proc/meminfo: memFree=516192/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=1064 CPUtime=0
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 206392028 1089536 121 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 266 121 57 122 0 140 0

[startup+0.106363 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26322
/proc/meminfo: memFree=516192/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=1336 CPUtime=0.1
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 209 0 0 0 10 0 0 0 18 0 1 0 206392028 1368064 191 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519271 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 334 191 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514404 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26322
/proc/meminfo: memFree=516192/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=1468 CPUtime=0.51
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 254 0 0 0 51 0 0 0 21 0 1 0 206392028 1503232 236 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 367 236 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33449 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26323
/proc/meminfo: memFree=515352/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=1732 CPUtime=1.33
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 301 0 0 0 133 0 0 0 25 0 1 0 206392028 1773568 283 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 433 283 67 122 0 307 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1732

[startup+2.97067 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26323
/proc/meminfo: memFree=515096/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=1848 CPUtime=2.96
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 352 0 0 0 296 0 0 0 25 0 1 0 206392028 1892352 334 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 462 334 67 122 0 336 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1848

[startup+6.24701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26323
/proc/meminfo: memFree=514776/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=2088 CPUtime=6.24
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 409 0 0 0 624 0 0 0 25 0 1 0 206392028 2138112 391 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 522 391 67 122 0 396 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2088

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26323
/proc/meminfo: memFree=514392/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=2328 CPUtime=12.69
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 463 0 0 0 1269 0 0 0 25 0 1 0 206392028 2383872 445 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 582 445 67 122 0 456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2328

[startup+25.5041 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26323
/proc/meminfo: memFree=514008/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=2696 CPUtime=25.49
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 561 0 0 0 2549 0 0 0 25 0 1 0 206392028 2760704 543 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 674 543 67 122 0 548 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2696

[startup+51.1098 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26323
/proc/meminfo: memFree=513624/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=3052 CPUtime=51.09
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 654 0 0 0 5109 0 0 0 25 0 1 0 206392028 3125248 636 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 763 636 67 122 0 637 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3052

[startup+102.318 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26323
/proc/meminfo: memFree=513048/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=3592 CPUtime=102.28
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 783 0 0 0 10228 0 0 0 25 0 1 0 206392028 3678208 765 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 898 765 67 122 0 772 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3592

[startup+162.337 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26323
/proc/meminfo: memFree=512472/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=4156 CPUtime=162.28
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 917 0 0 0 16228 0 0 0 25 0 1 0 206392028 4255744 899 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1039 899 67 122 0 913 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4156

[startup+222.352 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26323
/proc/meminfo: memFree=512152/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=4464 CPUtime=222.28
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 998 0 0 0 22228 0 0 0 25 0 1 0 206392028 4571136 980 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1116 980 67 122 0 990 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4464

[startup+282.369 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26323
/proc/meminfo: memFree=512024/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=4648 CPUtime=282.28
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1032 0 0 0 28228 0 0 0 25 0 1 0 206392028 4759552 1014 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1162 1014 67 122 0 1036 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 4648

[startup+342.386 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 26323
/proc/meminfo: memFree=511768/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=4868 CPUtime=342.29
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1104 0 0 0 34228 1 0 0 25 0 1 0 206392028 4984832 1086 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1217 1086 67 122 0 1091 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4868

[startup+402.407 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 26323
/proc/meminfo: memFree=511448/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=5184 CPUtime=402.3
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1168 0 0 0 40229 1 0 0 25 0 1 0 206392028 5308416 1150 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528293 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1296 1150 67 122 0 1170 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5184

[startup+462.423 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26323
/proc/meminfo: memFree=511384/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=5284 CPUtime=462.29
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1195 0 0 0 46228 1 0 0 25 0 1 0 206392028 5410816 1177 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530258 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1321 1177 67 122 0 1195 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 5284

[startup+522.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26389
/proc/meminfo: memFree=509920/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=5468 CPUtime=522.27
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1255 0 0 0 52226 1 0 0 25 0 1 0 206392028 5599232 1237 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1367 1237 67 122 0 1241 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 5468

[startup+582.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26481
/proc/meminfo: memFree=509784/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=5588 CPUtime=582.25
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1284 0 0 0 58223 2 0 0 25 0 1 0 206392028 5722112 1266 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1397 1266 67 122 0 1271 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 5588

[startup+642.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26521
/proc/meminfo: memFree=510680/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=5732 CPUtime=642.23
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1311 0 0 0 64221 2 0 0 25 0 1 0 206392028 5869568 1293 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1433 1293 67 122 0 1307 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 5732

[startup+702.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26521
/proc/meminfo: memFree=510680/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=5732 CPUtime=702.23
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1320 0 0 0 70221 2 0 0 25 0 1 0 206392028 5869568 1302 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1433 1302 67 122 0 1307 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 5732

[startup+762.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26521
/proc/meminfo: memFree=510616/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=5904 CPUtime=762.23
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1346 0 0 0 76221 2 0 0 25 0 1 0 206392028 6045696 1328 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1476 1328 67 122 0 1350 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 5904

[startup+822.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26521
/proc/meminfo: memFree=510424/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=6064 CPUtime=822.23
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1394 0 0 0 82221 2 0 0 25 0 1 0 206392028 6209536 1376 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535368 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1516 1376 67 122 0 1390 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 6064

[startup+882.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26521
/proc/meminfo: memFree=510360/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=6152 CPUtime=882.22
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1427 0 0 0 88220 2 0 0 25 0 1 0 206392028 6299648 1409 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1538 1409 67 122 0 1412 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 6152

[startup+942.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26521
/proc/meminfo: memFree=510232/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=6320 CPUtime=942.22
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1452 0 0 0 94220 2 0 0 25 0 1 0 206392028 6471680 1434 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528471 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1580 1434 67 122 0 1454 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 6320

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26521
/proc/meminfo: memFree=510104/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=6408 CPUtime=1002.22
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1474 0 0 0 100220 2 0 0 25 0 1 0 206392028 6561792 1456 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1602 1456 67 122 0 1476 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 6408

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26521
/proc/meminfo: memFree=510104/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=6408 CPUtime=1062.23
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1481 0 0 0 106221 2 0 0 25 0 1 0 206392028 6561792 1463 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1602 1463 67 122 0 1476 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 6408

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26521
/proc/meminfo: memFree=510104/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=6532 CPUtime=1122.23
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1511 0 0 0 112221 2 0 0 25 0 1 0 206392028 6688768 1493 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134533970 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1633 1493 67 122 0 1507 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 6532

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26521
/proc/meminfo: memFree=510040/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=6528 CPUtime=1182.24
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1521 0 0 0 118221 3 0 0 25 0 1 0 206392028 6684672 1503 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1632 1503 67 122 0 1506 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 6528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26521
/proc/meminfo: memFree=509976/2055920 swapFree=4183348/4192956
[pid=26322] ppid=26320 vsize=6624 CPUtime=1200.06
/proc/26322/stat : 26322 (mxc) R 26320 26322 24617 0 -1 4194304 1535 0 0 0 120003 3 0 0 25 0 1 0 206392028 6782976 1517 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26322/statm: 1656 1517 67 122 0 1530 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6624

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): 1200.49
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.033994
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 6660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1535
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= 2934

runsolver used 0.790879 second user time and 2.50262 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Mon Feb 19 05:52:26 UTC 2007

IDJOB= 299015
IDBENCH= 20000
IDSOLVER= 107
FILE ID= node63/299015-1171864346

PBS_JOBID= 3839734

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299015-1171864346/mxc /tmp/evaluation/299015-1171864346/instance-299015-1171864346.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-299015-1171864346 -o ROOT/results/node63/solver-299015-1171864346 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299015-1171864346/mxc /tmp/evaluation/299015-1171864346/instance-299015-1171864346.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  807a1b8ef80dca5f267be456784e9a94

RANDOM SEED= 886353759

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        516664 kB
Buffers:         49516 kB
Cached:        1367036 kB
SwapCached:       3968 kB
Active:         788732 kB
Inactive:       637976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        516664 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:             620 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            98580 kB
Committed_AS:   535396 kB
PageTables:       1460 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= 66563 MiB

End job on node63 on Mon Feb 19 06:12:29 UTC 2007