Trace number 2063101

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
pcs 0.3.2SAT 1638.58 1650.95

DiagnosticValue
ASSIGNMENTS314427

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-35_ext.xml
MD5SUM9b477effa2074c42071ac2c82466c5cc
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark311.18
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.00/0.04	c Seed is 984598156
0.00/0.04	c Constructing HOME/instance-2063101-1247696037.xml  with 75 constraints
0.98/1.05	c Solving 314427 backtracks 22 restarts
1638.51/1650.95	s SATISFIABLE
1638.51/1650.95	c V0=15, V1=22, V2=8, V3=21, V4=12, V5=19, V6=22, V7=3, V8=13, V9=2, V10=13, V11=18, V12=15, V13=16, V14=14, V15=22, V16=8, V17=3, V18=15, V19=18, V20=23, V21=16, V22=3, V23=2, 
1638.51/1650.95	v 15 22 8 21 12 19 22 3 13 2 13 18 15 16 14 22 8 3 15 18 23 16 3 2 
1638.51/1650.95	d ASSIGNMENTS 314427

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2063101-1247696037/watcher-2063101-1247696037 -o /tmp/evaluation-result-2063101-1247696037/solver-2063101-1247696037 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 984598156 HOME/instance-2063101-1247696037.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 1.92 1.96 1.68 3/72 12101
/proc/meminfo: memFree=1219432/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=5260 CPUtime=0
/proc/12101/stat : 12101 (pcssolve) R 12099 12101 11915 0 -1 4194304 69 0 0 0 0 0 0 0 20 0 1 0 56295427 5386240 43 996147200 4194304 4889804 548682068800 18446744073709551615 209133303897 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 1315 43 29 169 0 14 0

[startup+0.0724561 s]
/proc/loadavg: 1.92 1.96 1.68 3/72 12101
/proc/meminfo: memFree=1219432/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=4632 CPUtime=0.05
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 870 873 0 0 2 0 2 1 18 0 1 0 56295427 4743168 479 996147200 134512640 135095119 4294956304 18446744073709551615 12390152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 1158 479 375 142 0 112 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4632

[startup+0.101456 s]
/proc/loadavg: 1.92 1.96 1.68 3/72 12101
/proc/meminfo: memFree=1219432/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=5092 CPUtime=0.08
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 921 873 0 0 5 0 2 1 18 0 1 0 56295427 5214208 530 996147200 134512640 135095119 4294956304 18446744073709551615 134944961 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 1273 530 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.301473 s]
/proc/loadavg: 1.92 1.96 1.68 3/72 12101
/proc/meminfo: memFree=1219432/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=7716 CPUtime=0.28
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 1217 873 0 0 25 0 2 1 19 0 1 0 56295427 7901184 826 996147200 134512640 135095119 4294956304 18446744073709551615 134739375 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 1929 826 375 142 0 883 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7716

[startup+0.701508 s]
/proc/loadavg: 1.92 1.96 1.68 3/72 12101
/proc/meminfo: memFree=1219432/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=13012 CPUtime=0.68
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 1806 873 0 0 64 1 2 1 23 0 1 0 56295427 13324288 1415 996147200 134512640 135095119 4294956304 18446744073709551615 12422791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 3253 1415 375 142 0 2207 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13012

[startup+1.50159 s]
/proc/loadavg: 1.92 1.96 1.68 3/73 12107
/proc/meminfo: memFree=1213344/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=17428 CPUtime=1.47
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 2329 873 0 0 143 1 2 1 25 0 1 0 56295427 17846272 1938 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 4357 1938 389 142 0 3311 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17428

[startup+3.10274 s]
/proc/loadavg: 1.92 1.96 1.68 3/73 12107
/proc/meminfo: memFree=1212832/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=17428 CPUtime=3.06
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 2334 873 0 0 302 1 2 1 25 0 1 0 56295427 17846272 1943 996147200 134512640 135095119 4294956304 18446744073709551615 134918068 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 4357 1943 389 142 0 3311 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17428

[startup+6.30201 s]
/proc/loadavg: 1.93 1.96 1.68 3/73 12107
/proc/meminfo: memFree=1212520/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=17428 CPUtime=6.23
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 2387 873 0 0 619 1 2 1 25 0 1 0 56295427 17846272 1996 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 4357 1996 389 142 0 3311 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17428

[startup+12.7016 s]
/proc/loadavg: 1.93 1.96 1.69 3/73 12107
/proc/meminfo: memFree=1211688/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=17688 CPUtime=12.56
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 2471 873 0 0 1252 1 2 1 25 0 1 0 56295427 18112512 2080 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 4422 2080 389 142 0 3376 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17688

[startup+25.5017 s]
/proc/loadavg: 1.95 1.96 1.69 3/73 12107
/proc/meminfo: memFree=1210536/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=18204 CPUtime=25.24
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 2690 873 0 0 2520 1 2 1 25 0 1 0 56295427 18640896 2234 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 4551 2234 389 142 0 3505 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 18204

[startup+51.1019 s]
/proc/loadavg: 1.96 1.96 1.70 3/73 12107
/proc/meminfo: memFree=1208040/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=18972 CPUtime=50.61
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 3164 873 0 0 5056 2 2 1 25 0 1 0 56295427 19427328 2514 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 4743 2514 389 142 0 3697 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 18972

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.71 3/73 12107
/proc/meminfo: memFree=1202920/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=20508 CPUtime=101.34
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 4130 873 0 0 10128 3 2 1 25 0 1 0 56295427 21000192 3094 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 5127 3094 389 142 0 4081 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 20508

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 12107
/proc/meminfo: memFree=1197352/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=22556 CPUtime=160.78
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 5253 873 0 0 16071 4 2 1 25 0 1 0 56295427 23097344 3704 996147200 134512640 135095119 4294956304 18446744073709551615 134927086 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 5639 3704 389 142 0 4593 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 22556

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 12107
/proc/meminfo: memFree=1191464/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=23840 CPUtime=220.22
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 6224 873 0 0 22014 5 2 1 25 0 1 0 56295427 24412160 4418 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 5960 4418 389 142 0 4914 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 23840

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 12107
/proc/meminfo: memFree=1186280/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=27936 CPUtime=279.67
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 7825 873 0 0 27957 7 2 1 25 0 1 0 56295427 28606464 4994 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 6984 4994 389 142 0 5938 0
Current children cumulated CPU time (s) 279.67
Current children cumulated vsize (KiB) 27936

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 12107
/proc/meminfo: memFree=1181160/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=27936 CPUtime=339.1
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 8377 873 0 0 33900 7 2 1 25 0 1 0 56295427 28606464 5546 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 6984 5546 389 142 0 5938 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 27936

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 12107
/proc/meminfo: memFree=1162344/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=33400 CPUtime=398.56
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 10058 873 0 0 39844 9 2 1 25 0 1 0 56295427 34201600 6649 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 8350 6649 389 142 0 7304 0
Current children cumulated CPU time (s) 398.56
Current children cumulated vsize (KiB) 33400

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 12107
/proc/meminfo: memFree=1159912/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=33400 CPUtime=458
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 10382 873 0 0 45788 9 2 1 25 0 1 0 56295427 34201600 6973 996147200 134512640 135095119 4294956304 18446744073709551615 134911154 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 8350 6973 389 142 0 7304 0
Current children cumulated CPU time (s) 458
Current children cumulated vsize (KiB) 33400

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 12107
/proc/meminfo: memFree=1156136/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=34980 CPUtime=517.44
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 11068 873 0 0 51731 10 2 1 25 0 1 0 56295427 35819520 7659 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 8745 7659 389 142 0 7699 0
Current children cumulated CPU time (s) 517.44
Current children cumulated vsize (KiB) 34980

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 12107
/proc/meminfo: memFree=1152168/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=44744 CPUtime=576.88
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 13837 873 0 0 57672 13 2 1 25 0 1 0 56295427 45817856 8379 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 11186 8379 389 142 0 10140 0
Current children cumulated CPU time (s) 576.88
Current children cumulated vsize (KiB) 44744

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 12107
/proc/meminfo: memFree=1148072/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=46316 CPUtime=636.33
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 14566 873 0 0 63616 14 2 1 25 0 1 0 56295427 47427584 9108 996147200 134512640 135095119 4294956304 18446744073709551615 134916465 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 11579 9108 389 142 0 10533 0
Current children cumulated CPU time (s) 636.33
Current children cumulated vsize (KiB) 46316

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1121768/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=60132 CPUtime=992.98
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 20040 873 0 0 99276 19 2 1 25 0 1 0 56295427 61575168 13428 996147200 134512640 135095119 4294956304 18446744073709551615 134918235 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 15033 13428 389 142 0 13987 0
Current children cumulated CPU time (s) 992.98
Current children cumulated vsize (KiB) 60132

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 12107
/proc/meminfo: memFree=1117288/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=61576 CPUtime=1052.43
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 20704 873 0 0 105220 20 2 1 25 0 1 0 56295427 63053824 14092 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 15394 14092 389 142 0 14348 0
Current children cumulated CPU time (s) 1052.43
Current children cumulated vsize (KiB) 61576

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 12107
/proc/meminfo: memFree=1112360/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=79396 CPUtime=1111.86
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 25474 873 0 0 111160 23 2 1 25 0 1 0 56295427 81301504 14765 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 19849 14765 389 142 0 18803 0
Current children cumulated CPU time (s) 1111.86
Current children cumulated vsize (KiB) 79396

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 12107
/proc/meminfo: memFree=1107688/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=80960 CPUtime=1171.3
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 26154 873 0 0 117103 24 2 1 25 0 1 0 56295427 82903040 15445 996147200 134512640 135095119 4294956304 18446744073709551615 134911419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 20240 15445 389 142 0 19194 0
Current children cumulated CPU time (s) 1171.3
Current children cumulated vsize (KiB) 80960

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 12107
/proc/meminfo: memFree=1102888/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=82404 CPUtime=1230.75
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 26827 873 0 0 123047 25 2 1 25 0 1 0 56295427 84381696 16118 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 20601 16118 389 142 0 19555 0
Current children cumulated CPU time (s) 1230.75
Current children cumulated vsize (KiB) 82404

[startup+1302.3 s]
/proc/loadavg: 2.05 1.99 1.89 3/73 12107
/proc/meminfo: memFree=1098024/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=83980 CPUtime=1290.18
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 27504 873 0 0 128990 25 2 1 25 0 1 0 56295427 85995520 16795 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12101/statm: 20995 16795 389 142 0 19949 0
Current children cumulated CPU time (s) 1290.18
Current children cumulated vsize (KiB) 83980

[startup+1362.3 s]
/proc/loadavg: 2.10 2.02 1.91 3/82 12149
/proc/meminfo: memFree=1176456/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=85676 CPUtime=1350.02
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 28265 873 0 0 134971 28 2 1 25 0 1 0 56295427 87732224 17556 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12101/statm: 21419 17556 389 142 0 20373 0
Current children cumulated CPU time (s) 1350.02
Current children cumulated vsize (KiB) 85676

[startup+1422.31 s]
/proc/loadavg: 2.03 2.01 1.91 3/82 12149
/proc/meminfo: memFree=1162056/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=106664 CPUtime=1410
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 33864 873 0 0 140966 31 2 1 25 0 1 0 56295427 109223936 21106 996147200 134512640 135095119 4294956304 18446744073709551615 134909008 0 0 4096 0 0 0 0 17 0 0 0
/proc/12101/statm: 26666 21106 389 142 0 25620 0
Current children cumulated CPU time (s) 1410
Current children cumulated vsize (KiB) 106664

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/82 12149
/proc/meminfo: memFree=1160584/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=106664 CPUtime=1469.98
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 34212 873 0 0 146963 32 2 1 25 0 1 0 56295427 109223936 21454 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/12101/statm: 26666 21454 389 142 0 25620 0
Current children cumulated CPU time (s) 1469.98
Current children cumulated vsize (KiB) 106664

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 12149
/proc/meminfo: memFree=1159176/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=106664 CPUtime=1529.96
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 34557 873 0 0 152961 32 2 1 25 0 1 0 56295427 109223936 21799 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/12101/statm: 26666 21799 389 142 0 25620 0
Current children cumulated CPU time (s) 1529.96
Current children cumulated vsize (KiB) 106664

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 12149
/proc/meminfo: memFree=1157832/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=106664 CPUtime=1589.93
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 34903 873 0 0 158958 32 2 1 25 0 1 0 56295427 109223936 22145 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/12101/statm: 26666 22145 389 142 0 25620 0
Current children cumulated CPU time (s) 1589.93
Current children cumulated vsize (KiB) 106664

Solver just ended. Dumping a history of the last processes samples

[startup+1612.7 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 12149
/proc/meminfo: memFree=1157576/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=106664 CPUtime=1600.32
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 34959 873 0 0 159997 32 2 1 25 0 1 0 56295427 109223936 22201 996147200 134512640 135095119 4294956304 18446744073709551615 134911025 0 0 4096 0 0 0 0 17 0 0 0
/proc/12101/statm: 26666 22201 389 142 0 25620 0
Current children cumulated CPU time (s) 1600.32
Current children cumulated vsize (KiB) 106664

[startup+1638.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 12149
/proc/meminfo: memFree=1157008/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=106664 CPUtime=1625.92
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 35099 873 0 0 162556 33 2 1 25 0 1 0 56295427 109223936 22341 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/12101/statm: 26666 22341 389 142 0 25620 0
Current children cumulated CPU time (s) 1625.92
Current children cumulated vsize (KiB) 106664

[startup+1644.7 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 12149
/proc/meminfo: memFree=1156880/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=106664 CPUtime=1632.31
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 35133 873 0 0 163195 33 2 1 25 0 1 0 56295427 109223936 22375 996147200 134512640 135095119 4294956304 18446744073709551615 134916474 0 0 4096 0 0 0 0 17 0 0 0
/proc/12101/statm: 26666 22375 389 142 0 25620 0
Current children cumulated CPU time (s) 1632.31
Current children cumulated vsize (KiB) 106664

[startup+1647.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 12149
/proc/meminfo: memFree=1156816/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=106664 CPUtime=1635.51
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 35151 873 0 0 163515 33 2 1 25 0 1 0 56295427 109223936 22393 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/12101/statm: 26666 22393 389 142 0 25620 0
Current children cumulated CPU time (s) 1635.51
Current children cumulated vsize (KiB) 106664

[startup+1649.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 12149
/proc/meminfo: memFree=1156816/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=106664 CPUtime=1637.11
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 35160 873 0 0 163675 33 2 1 25 0 1 0 56295427 109223936 22402 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 0 0 0
/proc/12101/statm: 26666 22402 389 142 0 25620 0
Current children cumulated CPU time (s) 1637.11
Current children cumulated vsize (KiB) 106664

[startup+1650.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 12149
/proc/meminfo: memFree=1156752/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=106664 CPUtime=1637.91
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 35165 873 0 0 163755 33 2 1 25 0 1 0 56295427 109223936 22407 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/12101/statm: 26666 22407 389 142 0 25620 0
Current children cumulated CPU time (s) 1637.91
Current children cumulated vsize (KiB) 106664

[startup+1650.7 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 12149
/proc/meminfo: memFree=1156752/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=90276 CPUtime=1638.31
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 35167 873 0 0 163795 33 2 1 25 0 1 0 56295427 92442624 19951 996147200 134512640 135095119 4294956304 18446744073709551615 12387740 0 0 4096 0 0 0 0 17 0 0 0
/proc/12101/statm: 22569 19951 389 142 0 21523 0
Current children cumulated CPU time (s) 1638.31
Current children cumulated vsize (KiB) 90276

[startup+1650.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 12149
/proc/meminfo: memFree=1156752/2055920 swapFree=4192812/4192956
[pid=12101] ppid=12099 vsize=90276 CPUtime=1638.51
/proc/12101/stat : 12101 (pcs.small) R 12099 12101 11915 0 -1 4194304 35167 873 0 0 163815 33 2 1 25 0 1 0 56295427 92442624 19951 996147200 134512640 135095119 4294956304 18446744073709551615 12386419 0 0 4096 0 0 0 0 17 0 0 0
/proc/12101/statm: 22569 19951 389 142 0 21523 0
Current children cumulated CPU time (s) 1638.51
Current children cumulated vsize (KiB) 90276

Child status: 0
Real time (s): 1650.95
CPU time (s): 1638.58
CPU user time (s): 1638.22
CPU system time (s): 0.360945
CPU usage (%): 99.2504
Max. virtual memory (cumulated for all children) (KiB): 114860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1638.22
system time used= 0.360945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36043
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= 22
involuntary context switches= 29241

runsolver used 2.6296 second user time and 4.67529 second system time

The end

Launcher Data 

Begin job on node41 at 2009-07-16 00:13:57
IDJOB=2063101
IDBENCH=53963
IDSOLVER=733
FILE ID=node41/2063101-1247696037
PBS_JOBID= 9521228
Free space on /tmp= 65792 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-35_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063101-1247696037/watcher-2063101-1247696037 -o /tmp/evaluation-result-2063101-1247696037/solver-2063101-1247696037 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 984598156 HOME/instance-2063101-1247696037.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9b477effa2074c42071ac2c82466c5cc
RANDOM SEED=984598156

node41.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.212
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		: 3000.212
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:       1219912 kB
Buffers:         73580 kB
Cached:         614580 kB
SwapCached:          0 kB
Active:         273716 kB
Inactive:       479828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1219912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4680 kB
Writeback:           0 kB
Mapped:          76784 kB
Slab:            67908 kB
Committed_AS:   503672 kB
PageTables:       1788 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= 65792 MiB
End job on node41 at 2009-07-16 00:41:28