Trace number 298195

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) 1200.04 1200.44

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
MD5SUM5cb12367c8059b22462366f8563a334f
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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/node70/watcher-298195-1171851613 -o ROOT/results/node70/solver-298195-1171851613 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298195-1171851613/mxc /tmp/evaluation/298195-1171851613/instance-298195-1171851613.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 1.00 1.00 3/64 16693
/proc/meminfo: memFree=426328/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=1068 CPUtime=0
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 167962016 1093632 114 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534105 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 267 114 57 122 0 141 0

[startup+0.107263 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16693
/proc/meminfo: memFree=426328/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=1340 CPUtime=0.1
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 167962016 1372160 183 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 335 183 67 122 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1340

[startup+0.515335 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16693
/proc/meminfo: memFree=426328/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=1464 CPUtime=0.51
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 249 0 0 0 51 0 0 0 21 0 1 0 167962016 1499136 231 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 366 231 67 122 0 240 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.33948 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=425488/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=1592 CPUtime=1.33
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 282 0 0 0 133 0 0 0 25 0 1 0 167962016 1630208 264 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 398 264 67 122 0 272 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1592

[startup+2.97578 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=425232/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=1848 CPUtime=2.97
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 328 0 0 0 297 0 0 0 25 0 1 0 167962016 1892352 310 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 462 310 67 122 0 336 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1848

[startup+6.25537 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=424912/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=2080 CPUtime=6.25
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 393 0 0 0 625 0 0 0 25 0 1 0 167962016 2129920 375 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 520 375 67 122 0 394 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2080

[startup+12.7085 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=424528/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=2316 CPUtime=12.7
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 450 0 0 0 1270 0 0 0 25 0 1 0 167962016 2371584 432 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 579 432 67 122 0 453 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2316

[startup+25.5088 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=424272/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=2540 CPUtime=25.49
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 518 0 0 0 2549 0 0 0 25 0 1 0 167962016 2600960 500 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 635 500 67 122 0 509 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2540

[startup+51.1155 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=423760/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=3008 CPUtime=51.09
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 622 0 0 0 5109 0 0 0 25 0 1 0 167962016 3080192 604 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 752 604 67 122 0 626 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3008

[startup+102.327 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=423312/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=3404 CPUtime=102.29
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 733 0 0 0 10228 1 0 0 25 0 1 0 167962016 3485696 715 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 851 715 67 122 0 725 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3404

[startup+162.345 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=422928/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=3748 CPUtime=162.29
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 823 0 0 0 16228 1 0 0 25 0 1 0 167962016 3837952 805 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 937 805 67 122 0 811 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3748

[startup+222.358 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=422608/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=4080 CPUtime=222.28
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 905 0 0 0 22227 1 0 0 25 0 1 0 167962016 4177920 887 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1020 887 67 122 0 894 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4080

[startup+282.367 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=422352/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=4264 CPUtime=282.27
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 949 0 0 0 28226 1 0 0 25 0 1 0 167962016 4366336 931 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1066 931 67 122 0 940 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 4264

[startup+342.382 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=422032/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=4548 CPUtime=342.26
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1017 0 0 0 34225 1 0 0 25 0 1 0 167962016 4657152 999 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1137 999 67 122 0 1011 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 4548

[startup+402.404 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=421840/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=4708 CPUtime=402.26
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1059 0 0 0 40225 1 0 0 25 0 1 0 167962016 4820992 1041 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1177 1041 67 122 0 1051 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 4708

[startup+462.419 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=421584/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=5028 CPUtime=462.25
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1126 0 0 0 46224 1 0 0 25 0 1 0 167962016 5148672 1108 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1257 1108 67 122 0 1131 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 5028

[startup+522.435 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=421520/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=5128 CPUtime=522.26
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1152 0 0 0 52224 2 0 0 25 0 1 0 167962016 5251072 1134 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1282 1134 67 122 0 1156 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 5128

[startup+582.448 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=421456/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=5216 CPUtime=582.25
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1175 0 0 0 58223 2 0 0 25 0 1 0 167962016 5341184 1157 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1304 1157 67 122 0 1178 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 5216

[startup+642.469 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=421328/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=5300 CPUtime=642.25
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1203 0 0 0 64223 2 0 0 25 0 1 0 167962016 5427200 1185 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519893 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1325 1185 67 122 0 1199 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 5300

[startup+702.486 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=421200/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=5380 CPUtime=702.24
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1218 0 0 0 70222 2 0 0 25 0 1 0 167962016 5509120 1200 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1345 1200 67 122 0 1219 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 5380

[startup+762.497 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=420944/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=5668 CPUtime=762.23
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1292 0 0 0 76221 2 0 0 25 0 1 0 167962016 5804032 1274 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1417 1274 67 122 0 1291 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 5668

[startup+822.514 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=420944/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=5668 CPUtime=822.23
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1292 0 0 0 82221 2 0 0 25 0 1 0 167962016 5804032 1274 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1417 1274 67 122 0 1291 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 5668

[startup+882.53 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=420880/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=5668 CPUtime=882.23
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1303 0 0 0 88220 3 0 0 25 0 1 0 167962016 5804032 1285 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1417 1285 67 122 0 1291 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 5668

[startup+942.547 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=420752/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=5796 CPUtime=942.23
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1325 0 0 0 94220 3 0 0 25 0 1 0 167962016 5935104 1307 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528436 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1449 1307 67 122 0 1323 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 5796

[startup+1002.56 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=420816/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=5796 CPUtime=1002.22
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1325 0 0 0 100219 3 0 0 25 0 1 0 167962016 5935104 1307 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1449 1307 67 122 0 1323 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 5796

[startup+1062.58 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=420688/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=5888 CPUtime=1062.22
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1345 0 0 0 106219 3 0 0 25 0 1 0 167962016 6029312 1327 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1472 1327 67 122 0 1346 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 5888

[startup+1122.59 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=420688/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=5888 CPUtime=1122.21
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1351 0 0 0 112218 3 0 0 25 0 1 0 167962016 6029312 1333 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1472 1333 67 122 0 1346 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 5888

[startup+1182.61 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=420368/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=6176 CPUtime=1182.21
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1424 0 0 0 118218 3 0 0 25 0 1 0 167962016 6324224 1406 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1544 1406 67 122 0 1418 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 6176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16694
/proc/meminfo: memFree=420368/2055920 swapFree=4183276/4192956
[pid=16693] ppid=16691 vsize=6176 CPUtime=1200.03
/proc/16693/stat : 16693 (mxc) R 16691 16693 15406 0 -1 4194304 1430 0 0 0 120000 3 0 0 25 0 1 0 167962016 6324224 1412 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16693/statm: 1544 1412 67 122 0 1418 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 6176

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): 1200.44
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.036994
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 6176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1430
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= 2175

runsolver used 0.946856 second user time and 2.25966 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Mon Feb 19 02:20:13 UTC 2007

IDJOB= 298195
IDBENCH= 19980
IDSOLVER= 107
FILE ID= node70/298195-1171851613

PBS_JOBID= 3839724

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298195-1171851613/mxc /tmp/evaluation/298195-1171851613/instance-298195-1171851613.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-298195-1171851613 -o ROOT/results/node70/solver-298195-1171851613 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298195-1171851613/mxc /tmp/evaluation/298195-1171851613/instance-298195-1171851613.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  5cb12367c8059b22462366f8563a334f

RANDOM SEED= 45791974

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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:        426736 kB
Buffers:         49668 kB
Cached:        1455396 kB
SwapCached:       4060 kB
Active:         827556 kB
Inactive:       687524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        426736 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:             608 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:           100224 kB
Committed_AS:   226696 kB
PageTables:       1396 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 node70 on Mon Feb 19 02:40:16 UTC 2007