Trace number 203795

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
Mistral 2006-12-04SAT 1626.67 1627.26

General information on the benchmark

Namerandom/rand-2-27/
rand-27-27-351-163-60021_ext.xml
MD5SUM661b9784ba4950c7ea8b2ff8188d642b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark221.806
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	relations............. 0.11
0.11	c 	constraints...........    0
0.13	c Allocating memory
0.13	c 
0.13	c time limit = -1
0.13	c heuristic = dom/wdeg
0.13	c restart policy = No restart
0.13	c 
0.13	c Solving
0.13	c
1627.25	s SATISFIABLE
1627.25	v 12 8 8 11 24 23 5 3 5 2 5 15 22 19 12 19 24 26 0 9 6 7 3 25 0 18 6
1627.25	d          SAT   5319780 BTS   1.6e+03 s

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-203795-1168164556 -o ROOT/results/node50/solver-203795-1168164556 -C 1800 -M 900 /tmp/evaluation/203795-1168164556/mistral/bin/solver /tmp/evaluation/203795-1168164556/unknown.xml -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.00 1.00 1.06 5/84 1239
/proc/meminfo: memFree=1412288/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=6792 CPUtime=0
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 164854190 6955008 400 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7887736 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 1698 400 363 92 0 30 0

[startup+0.103926 s]
/proc/loadavg: 1.00 1.00 1.06 5/84 1239
/proc/meminfo: memFree=1412288/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8104 CPUtime=0.09
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1084 0 0 0 9 0 0 0 18 0 1 0 164854190 8298496 1052 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2026 1052 692 92 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8104

[startup+0.511995 s]
/proc/loadavg: 1.00 1.00 1.06 5/84 1239
/proc/meminfo: memFree=1412288/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=0.5
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 50 0 0 0 21 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637663 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8368

[startup+1.33814 s]
/proc/loadavg: 1.08 1.02 1.07 4/84 1239
/proc/meminfo: memFree=1364352/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=1.33
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 132 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722112 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8368

[startup+2.97541 s]
/proc/loadavg: 1.08 1.02 1.07 3/85 1240
/proc/meminfo: memFree=1352440/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=2.96
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 295 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8368

[startup+6.25596 s]
/proc/loadavg: 1.15 1.03 1.07 3/85 1240
/proc/meminfo: memFree=1342392/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=6.24
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 623 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8368

[startup+12.7401 s]
/proc/loadavg: 1.22 1.05 1.08 3/85 1240
/proc/meminfo: memFree=1342392/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=12.72
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 1271 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637595 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 8368

[startup+25.5562 s]
/proc/loadavg: 1.34 1.08 1.09 3/85 1240
/proc/meminfo: memFree=1342520/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=25.53
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 2552 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637606 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 8368

[startup+51.2205 s]
/proc/loadavg: 1.60 1.17 1.11 3/85 1240
/proc/meminfo: memFree=1342648/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=51.18
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 5117 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637451 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 8368

[startup+102.514 s]
/proc/loadavg: 1.82 1.29 1.16 3/85 1240
/proc/meminfo: memFree=1343032/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=102.46
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 10245 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637423 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 102.46
Current children cumulated vsize (KiB) 8368

[startup+162.554 s]
/proc/loadavg: 1.93 1.42 1.21 3/85 1240
/proc/meminfo: memFree=1278008/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=162.48
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 16247 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639586 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 162.48
Current children cumulated vsize (KiB) 8368

[startup+222.566 s]
/proc/loadavg: 1.97 1.52 1.25 3/85 1240
/proc/meminfo: memFree=1277944/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=222.48
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 22247 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 222.48
Current children cumulated vsize (KiB) 8368

[startup+282.579 s]
/proc/loadavg: 2.04 1.62 1.30 3/85 1240
/proc/meminfo: memFree=1277944/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=282.47
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 28246 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790575 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 8368

[startup+342.586 s]
/proc/loadavg: 2.01 1.69 1.34 3/85 1240
/proc/meminfo: memFree=1277888/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=342.46
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 34245 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790378 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 8368

[startup+402.613 s]
/proc/loadavg: 2.00 1.74 1.38 3/85 1240
/proc/meminfo: memFree=1277888/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=402.46
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 40245 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8385502 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 402.46
Current children cumulated vsize (KiB) 8368

[startup+462.618 s]
/proc/loadavg: 2.00 1.79 1.42 3/85 1240
/proc/meminfo: memFree=1277824/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=462.45
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 46244 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8385489 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 462.45
Current children cumulated vsize (KiB) 8368

[startup+522.62 s]
/proc/loadavg: 2.00 1.82 1.45 3/85 1242
/proc/meminfo: memFree=1277696/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=522.43
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 52242 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637579 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 8368

[startup+582.633 s]
/proc/loadavg: 2.05 1.87 1.49 3/85 1242
/proc/meminfo: memFree=1277760/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=582.43
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 58242 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 8368

[startup+642.676 s]
/proc/loadavg: 2.02 1.89 1.52 4/85 1242
/proc/meminfo: memFree=1211968/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=642.41
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 64240 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639639 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 8368

[startup+702.682 s]
/proc/loadavg: 2.00 1.91 1.55 3/85 1242
/proc/meminfo: memFree=1211904/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=702.4
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 70239 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722048 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 8368

[startup+762.779 s]
/proc/loadavg: 2.00 1.92 1.57 3/85 1242
/proc/meminfo: memFree=1211904/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=762.47
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 76246 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 8368

[startup+822.882 s]
/proc/loadavg: 2.00 1.93 1.59 3/85 1242
/proc/meminfo: memFree=1211840/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=822.56
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 82255 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 822.56
Current children cumulated vsize (KiB) 8368

[startup+882.978 s]
/proc/loadavg: 2.00 1.94 1.62 4/85 1242
/proc/meminfo: memFree=1211840/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=882.63
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 88262 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 882.63
Current children cumulated vsize (KiB) 8368

[startup+942.981 s]
/proc/loadavg: 2.00 1.95 1.64 3/85 1242
/proc/meminfo: memFree=1211776/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=942.62
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 94261 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637098 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 942.62
Current children cumulated vsize (KiB) 8368

[startup+1002.98 s]
/proc/loadavg: 2.00 1.95 1.66 3/85 1242
/proc/meminfo: memFree=1211712/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=1002.6
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 100259 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790704 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 8368

[startup+1063 s]
/proc/loadavg: 2.00 1.96 1.67 3/85 1242
/proc/meminfo: memFree=1211712/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=1062.6
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 106259 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 8368

[startup+1123.1 s]
/proc/loadavg: 2.00 1.97 1.69 3/85 1242
/proc/meminfo: memFree=1211648/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=1122.68
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 112267 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1122.68
Current children cumulated vsize (KiB) 8368

[startup+1183.11 s]
/proc/loadavg: 2.00 1.97 1.71 3/85 1242
/proc/meminfo: memFree=1211648/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=1182.67
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 118266 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637220 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1182.67
Current children cumulated vsize (KiB) 8368

[startup+1243.16 s]
/proc/loadavg: 2.07 1.99 1.73 3/85 1242
/proc/meminfo: memFree=1211584/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=1242.7
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 124269 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1242.7
Current children cumulated vsize (KiB) 8368

[startup+1303.17 s]
/proc/loadavg: 2.02 1.99 1.74 3/85 1242
/proc/meminfo: memFree=1147712/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=1302.68
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 130267 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637413 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1302.68
Current children cumulated vsize (KiB) 8368

[startup+1363.18 s]
/proc/loadavg: 2.01 1.99 1.75 3/85 1242
/proc/meminfo: memFree=1147712/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=1362.66
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 136265 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1362.66
Current children cumulated vsize (KiB) 8368

[startup+1423.2 s]
/proc/loadavg: 2.03 2.00 1.77 3/85 1242
/proc/meminfo: memFree=1147648/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=1422.67
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 142266 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1422.67
Current children cumulated vsize (KiB) 8368

[startup+1483.26 s]
/proc/loadavg: 2.01 2.00 1.78 3/85 1242
/proc/meminfo: memFree=1147584/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=1482.7
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 148269 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1482.7
Current children cumulated vsize (KiB) 8368

[startup+1543.26 s]
/proc/loadavg: 2.00 2.00 1.80 3/85 1242
/proc/meminfo: memFree=1147520/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=1542.69
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 154268 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1542.69
Current children cumulated vsize (KiB) 8368

[startup+1603.36 s]
/proc/loadavg: 2.06 2.03 1.82 4/85 1242
/proc/meminfo: memFree=1147520/2055920 swapFree=4191892/4192956
[pid=1238] ppid=1236 vsize=8368 CPUtime=1602.77
/proc/1238/stat : 1238 (solver) R 1236 1238 947 0 -1 4194304 1162 0 0 0 160276 1 0 0 25 0 1 0 164854190 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790405 0 0 4096 0 0 0 0 17 1 0 0
/proc/1238/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1602.77
Current children cumulated vsize (KiB) 8368

Child status: 0
Real time (s): 1627.26
CPU time (s): 1626.67
CPU user time (s): 1626.66
CPU system time (s): 0.013997
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 8368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1626.66
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1172
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= 12
involuntary context switches= 1817

runsolver used 1.63675 s user time and 4.6303 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Sun Jan  7 10:09:16 UTC 2007


IDJOB= 203795
IDBENCH= 3981
FILE ID= node50/203795-1168164556

PBS_JOBID= 3478625

Free space on /tmp= 66557 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-27/rand-27-27-351-163-60021_ext.xml
COMMAND LINE= /tmp/evaluation/203795-1168164556/mistral/bin/solver /tmp/evaluation/203795-1168164556/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-203795-1168164556 -o ROOT/results/node50/solver-203795-1168164556 -C 1800 -M 900  /tmp/evaluation/203795-1168164556/mistral/bin/solver /tmp/evaluation/203795-1168164556/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  661b9784ba4950c7ea8b2ff8188d642b

RANDOM SEED= 41810368

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1412832 kB
Buffers:         46496 kB
Cached:         506764 kB
SwapCached:        396 kB
Active:         271140 kB
Inactive:       314216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412832 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            6260 kB
Writeback:           0 kB
Mapped:          50208 kB
Slab:            42972 kB
Committed_AS:  4512192 kB
PageTables:       1916 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= 66557 MiB



End job on node50 on Sun Jan  7 10:36:24 UTC 2007