Trace number 309634

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) 1200.06 1200.56

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
MD5SUM597b7f6fd53d553e7db789a34606fe09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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/node1/watcher-309634-1172544976 -o ROOT/results/node1/solver-309634-1172544976 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309634-1172544976/mxc /tmp/evaluation/309634-1172544976/instance-309634-1172544976.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: 0.92 0.98 0.98 3/77 17442
/proc/meminfo: memFree=1770488/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=1064 CPUtime=0
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 274452661 1089536 131 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519930 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 266 131 57 122 0 140 0

[startup+0.106726 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17442
/proc/meminfo: memFree=1770488/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=1336 CPUtime=0.1
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 206 0 0 0 10 0 0 0 18 0 1 0 274452661 1368064 188 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134539056 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 334 188 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514774 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17442
/proc/meminfo: memFree=1770488/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=1468 CPUtime=0.51
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 255 0 0 0 51 0 0 0 22 0 1 0 274452661 1503232 237 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 367 237 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33487 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 17443
/proc/meminfo: memFree=1769584/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=1724 CPUtime=1.33
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 298 0 0 0 133 0 0 0 25 0 1 0 274452661 1765376 280 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529861 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 431 280 67 122 0 305 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1724

[startup+2.97106 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 17443
/proc/meminfo: memFree=1769328/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=1836 CPUtime=2.96
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 336 0 0 0 296 0 0 0 25 0 1 0 274452661 1880064 318 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 459 318 67 122 0 333 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1836

[startup+6.25445 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 17443
/proc/meminfo: memFree=1769080/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=1968 CPUtime=6.25
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 380 0 0 0 625 0 0 0 25 0 1 0 274452661 2015232 362 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 492 362 67 122 0 366 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1968

[startup+12.7062 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 17443
/proc/meminfo: memFree=1768888/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=2328 CPUtime=12.69
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 448 0 0 0 1269 0 0 0 25 0 1 0 274452661 2383872 430 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 582 430 67 122 0 456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2328

[startup+25.5137 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 17443
/proc/meminfo: memFree=1768504/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=2556 CPUtime=25.5
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 530 0 0 0 2550 0 0 0 25 0 1 0 274452661 2617344 512 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 639 512 67 122 0 513 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2556

[startup+51.1227 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 17443
/proc/meminfo: memFree=1768056/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=3032 CPUtime=51.1
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 631 0 0 0 5110 0 0 0 25 0 1 0 274452661 3104768 613 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 758 613 67 122 0 632 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3032

[startup+102.338 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 17443
/proc/meminfo: memFree=1767608/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=3488 CPUtime=102.29
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 743 0 0 0 10229 0 0 0 25 0 1 0 274452661 3571712 725 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 872 725 67 122 0 746 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3488

[startup+162.369 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17443
/proc/meminfo: memFree=1767096/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=3868 CPUtime=162.31
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 854 0 0 0 16230 1 0 0 25 0 1 0 274452661 3960832 836 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 967 836 67 122 0 841 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 3868

[startup+222.396 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17443
/proc/meminfo: memFree=1766904/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=4088 CPUtime=222.32
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 896 0 0 0 22231 1 0 0 25 0 1 0 274452661 4186112 878 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1022 878 67 122 0 896 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4088

[startup+282.426 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17443
/proc/meminfo: memFree=1766584/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=4404 CPUtime=282.34
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 981 0 0 0 28232 2 0 0 25 0 1 0 274452661 4509696 963 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1101 963 67 122 0 975 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4404

[startup+342.481 s]
/proc/loadavg: 0.99 0.98 0.98 2/84 17567
/proc/meminfo: memFree=1765184/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=4544 CPUtime=342.3
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1008 0 0 0 34228 2 0 0 25 0 1 0 274452661 4653056 990 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1136 990 67 122 0 1010 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4544

[startup+402.545 s]
/proc/loadavg: 1.07 1.01 0.99 2/78 18129
/proc/meminfo: memFree=1709808/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=4740 CPUtime=402.26
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1076 0 0 0 40214 12 0 0 25 0 1 0 274452661 4853760 1058 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1185 1058 67 122 0 1059 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 4740

[startup+462.571 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 18129
/proc/meminfo: memFree=1709808/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=4964 CPUtime=462.26
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1116 0 0 0 46214 12 0 0 25 0 1 0 274452661 5083136 1098 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1241 1098 67 122 0 1115 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 4964

[startup+522.597 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 18129
/proc/meminfo: memFree=1709680/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=5116 CPUtime=522.27
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1159 0 0 0 52214 13 0 0 25 0 1 0 274452661 5238784 1141 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1279 1141 67 122 0 1153 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 5116

[startup+582.623 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18129
/proc/meminfo: memFree=1709552/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=5288 CPUtime=582.28
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1199 0 0 0 58215 13 0 0 25 0 1 0 274452661 5414912 1181 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1322 1181 67 122 0 1196 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 5288

[startup+642.656 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18129
/proc/meminfo: memFree=1709360/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=5476 CPUtime=642.3
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1249 0 0 0 64216 14 0 0 25 0 1 0 274452661 5607424 1231 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1369 1231 67 122 0 1243 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 5476

[startup+702.685 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18129
/proc/meminfo: memFree=1709240/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=5644 CPUtime=702.31
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1282 0 0 0 70217 14 0 0 25 0 1 0 274452661 5779456 1264 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528106 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1411 1264 67 122 0 1285 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 5644

[startup+762.715 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18129
/proc/meminfo: memFree=1709048/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=5764 CPUtime=762.33
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1320 0 0 0 76218 15 0 0 25 0 1 0 274452661 5902336 1302 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1441 1302 67 122 0 1315 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 5764

[startup+822.753 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18129
/proc/meminfo: memFree=1709112/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=5764 CPUtime=822.35
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1324 0 0 0 82220 15 0 0 25 0 1 0 274452661 5902336 1306 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1441 1306 67 122 0 1315 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 5764

[startup+882.782 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18129
/proc/meminfo: memFree=1708920/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=5896 CPUtime=882.36
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1357 0 0 0 88220 16 0 0 25 0 1 0 274452661 6037504 1339 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1474 1339 67 122 0 1348 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 5896

[startup+942.809 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18129
/proc/meminfo: memFree=1708792/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=6084 CPUtime=942.37
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1394 0 0 0 94221 16 0 0 25 0 1 0 274452661 6230016 1376 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1521 1376 67 122 0 1395 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 6084

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18129
/proc/meminfo: memFree=1708600/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=6144 CPUtime=1002.38
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1438 0 0 0 100222 16 0 0 25 0 1 0 274452661 6291456 1410 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1536 1410 67 122 0 1410 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 6144

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18129
/proc/meminfo: memFree=1708536/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=6340 CPUtime=1062.4
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1478 0 0 0 106223 17 0 0 25 0 1 0 274452661 6492160 1442 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1585 1442 67 122 0 1459 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 6340

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18129
/proc/meminfo: memFree=1708536/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=6340 CPUtime=1122.42
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1483 0 0 0 112224 18 0 0 25 0 1 0 274452661 6492160 1447 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1585 1447 67 122 0 1459 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 6340

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18129
/proc/meminfo: memFree=1708472/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=6340 CPUtime=1182.43
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1483 0 0 0 118225 18 0 0 25 0 1 0 274452661 6492160 1447 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1585 1447 67 122 0 1459 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 6340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18129
/proc/meminfo: memFree=1708536/2055920 swapFree=4156676/4192956
[pid=17442] ppid=17440 vsize=6340 CPUtime=1200.04
/proc/17442/stat : 17442 (mxc) R 17440 17442 17241 0 -1 4194304 1487 0 0 0 119986 18 0 0 25 0 1 0 274452661 6492160 1451 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1585 1451 67 122 0 1459 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6340

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): 1200.56
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.188971
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 6344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1487
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= 2124

runsolver used 1.40679 second user time and 2.68659 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Tue Feb 27 02:56:16 UTC 2007

IDJOB= 309634
IDBENCH= 20265
IDSOLVER= 107
FILE ID= node1/309634-1172544976

PBS_JOBID= 3971651

Free space on /tmp= 66558 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
COMMAND LINE= /tmp/evaluation/309634-1172544976/mxc /tmp/evaluation/309634-1172544976/instance-309634-1172544976.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-309634-1172544976 -o ROOT/results/node1/solver-309634-1172544976 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309634-1172544976/mxc /tmp/evaluation/309634-1172544976/instance-309634-1172544976.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  597b7f6fd53d553e7db789a34606fe09

RANDOM SEED= 583964690

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1770960 kB
Buffers:         40140 kB
Cached:         173300 kB
SwapCached:      19188 kB
Active:         191404 kB
Inactive:        50528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770960 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          29828 kB
Slab:            28624 kB
Committed_AS:   838252 kB
PageTables:       1740 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= 66558 MiB

End job on node1 on Tue Feb 27 03:16:18 UTC 2007