Trace number 2058382

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 0.3.2? (TO) 1800.11 1807.42

General information on the benchmark

Namecsp/frb45-21/
normalized-frb45-21-2-mgd_ext.xml
MD5SUMf2ac3411bd4411a45266a3d79364da60
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 benchmark27.3978
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of constraints380
Maximum constraint arity2
Maximum domain size21
Number of constraints which are defined in extension380
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.01	c Seed is 1916984177
0.00/0.01	c Constructing HOME/instance-2058382-1247694244.xml  with 7942 constraints
0.08/0.12	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058382-1247694244/watcher-2058382-1247694244 -o /tmp/evaluation-result-2058382-1247694244/solver-2058382-1247694244 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1916984177 HOME/instance-2058382-1247694244.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: 0.19 0.04 0.01 4/73 9937
/proc/meminfo: memFree=1452640/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=5356 CPUtime=0
/proc/9937/stat : 9937 (pcssolve) S 9935 9937 9825 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 56489778 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9937/statm: 1339 242 201 169 0 50 0
[pid=9938] ppid=9937 vsize=5356 CPUtime=0
/proc/9938/stat : 9938 (pcssolve) R 9937 9937 9825 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 56489778 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 214945033511 0 0 4096 0 0 0 0 17 1 0 0
/proc/9938/statm: 1339 243 202 169 0 50 0
[pid=9939] ppid=9937 vsize=5356 CPUtime=0
/proc/9939/stat : 9939 (pcssolve) R 9937 9937 9825 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 56489778 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 214945033511 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 1339 244 203 169 0 50 0

[startup+0.064208 s]
/proc/loadavg: 0.19 0.04 0.01 4/73 9937
/proc/meminfo: memFree=1452640/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=5168 CPUtime=0.04
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 1021 822 0 0 4 0 0 0 18 0 1 0 56489778 5292032 630 996147200 134512640 135095119 4294956304 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 1292 630 376 142 0 246 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5168

[startup+0.101211 s]
/proc/loadavg: 0.19 0.04 0.01 4/73 9937
/proc/meminfo: memFree=1452640/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=5828 CPUtime=0.08
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 1189 822 0 0 8 0 0 0 18 0 1 0 56489778 5967872 798 996147200 134512640 135095119 4294956304 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 1457 798 376 142 0 411 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5828

[startup+0.301237 s]
/proc/loadavg: 0.19 0.04 0.01 4/73 9937
/proc/meminfo: memFree=1452640/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=6752 CPUtime=0.27
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 1515 822 0 0 27 0 0 0 19 0 1 0 56489778 6914048 1026 996147200 134512640 135095119 4294956304 18446744073709551615 134642693 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 1688 1026 390 142 0 642 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6752

[startup+0.70128 s]
/proc/loadavg: 0.19 0.04 0.01 4/73 9937
/proc/meminfo: memFree=1452640/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=6752 CPUtime=0.67
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 1515 822 0 0 67 0 0 0 23 0 1 0 56489778 6914048 1026 996147200 134512640 135095119 4294956304 18446744073709551615 134643033 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 1688 1026 390 142 0 642 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6752

[startup+1.50137 s]
/proc/loadavg: 0.19 0.04 0.01 3/74 9943
/proc/meminfo: memFree=1449688/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=6752 CPUtime=1.47
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 1515 822 0 0 147 0 0 0 25 0 1 0 56489778 6914048 1026 996147200 134512640 135095119 4294956304 18446744073709551615 134617704 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 1688 1026 390 142 0 642 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6752

[startup+3.10155 s]
/proc/loadavg: 0.19 0.04 0.01 3/74 9943
/proc/meminfo: memFree=1449624/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=7268 CPUtime=3.07
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 1609 822 0 0 306 1 0 0 25 0 1 0 56489778 7442432 1120 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 1817 1120 390 142 0 771 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7268

[startup+6.30191 s]
/proc/loadavg: 0.33 0.08 0.02 3/74 9943
/proc/meminfo: memFree=1448664/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=9728 CPUtime=6.25
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 2195 822 0 0 624 1 0 0 25 0 1 0 56489778 9961472 1577 996147200 134512640 135095119 4294956304 18446744073709551615 134580486 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 2432 1577 390 142 0 1386 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 9728

[startup+12.7016 s]
/proc/loadavg: 0.46 0.11 0.03 3/74 9943
/proc/meminfo: memFree=1446168/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=10884 CPUtime=12.62
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 2672 822 0 0 1261 1 0 0 25 0 1 0 56489778 11145216 1797 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 2721 1797 390 142 0 1675 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 10884

[startup+25.5011 s]
/proc/loadavg: 0.80 0.20 0.06 3/74 9943
/proc/meminfo: memFree=1441048/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=16592 CPUtime=25.38
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 4390 822 0 0 2535 3 0 0 25 0 1 0 56489778 16990208 2745 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 4148 2745 390 142 0 3102 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 16592

[startup+51.102 s]
/proc/loadavg: 1.21 0.35 0.11 3/74 9943
/proc/meminfo: memFree=1435096/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=17904 CPUtime=50.87
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 5145 822 0 0 5083 4 0 0 25 0 1 0 56489778 18333696 3500 996147200 134512640 135095119 4294956304 18446744073709551615 134643968 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 4476 3500 390 142 0 3430 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 17904

[startup+102.306 s]
/proc/loadavg: 1.66 0.60 0.21 3/74 9943
/proc/meminfo: memFree=1424536/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=29584 CPUtime=101.87
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 8663 822 0 0 10180 7 0 0 25 0 1 0 56489778 30294016 5480 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 7396 5480 390 142 0 6350 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 29584

[startup+162.302 s]
/proc/loadavg: 1.87 0.85 0.32 3/74 9943
/proc/meminfo: memFree=1418456/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=30376 CPUtime=161.62
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 9394 822 0 0 16154 8 0 0 25 0 1 0 56489778 31105024 6211 996147200 134512640 135095119 4294956304 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 7594 6211 390 142 0 6548 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 30376

[startup+222.301 s]
/proc/loadavg: 2.03 1.07 0.43 3/74 9943
/proc/meminfo: memFree=1410072/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=32880 CPUtime=221.38
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 10492 822 0 0 22129 9 0 0 25 0 1 0 56489778 33669120 7309 996147200 134512640 135095119 4294956304 18446744073709551615 134589601 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 8220 7309 390 142 0 7174 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 32880

[startup+282.301 s]
/proc/loadavg: 2.01 1.24 0.52 3/74 9943
/proc/meminfo: memFree=1404504/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=43184 CPUtime=281.14
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 13484 822 0 0 28102 12 0 0 25 0 1 0 56489778 44220416 8252 996147200 134512640 135095119 4294956304 18446744073709551615 134641700 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 10796 8252 390 142 0 9750 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 43184

[startup+342.302 s]
/proc/loadavg: 2.00 1.38 0.61 3/74 9943
/proc/meminfo: memFree=1398552/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=45280 CPUtime=340.9
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 14399 822 0 0 34077 13 0 0 25 0 1 0 56489778 46366720 9167 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 11320 9167 390 142 0 10274 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 45280

[startup+402.302 s]
/proc/loadavg: 2.00 1.49 0.70 3/74 9943
/proc/meminfo: memFree=1387800/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=56372 CPUtime=400.66
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 17553 822 0 0 40051 15 0 0 25 0 1 0 56489778 57724928 11296 996147200 134512640 135095119 4294956304 18446744073709551615 134641921 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 14093 11296 390 142 0 13047 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 56372

[startup+462.301 s]
/proc/loadavg: 2.00 1.58 0.77 3/74 9945
/proc/meminfo: memFree=1384280/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=56372 CPUtime=460.4
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 17901 822 0 0 46025 15 0 0 25 0 1 0 56489778 57724928 11644 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 14093 11644 390 142 0 13047 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 56372

[startup+522.301 s]
/proc/loadavg: 2.00 1.65 0.85 3/74 9945
/proc/meminfo: memFree=1380952/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=56372 CPUtime=520.17
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 18229 822 0 0 52001 16 0 0 25 0 1 0 56489778 57724928 11972 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 14093 11972 390 142 0 13047 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 56372

[startup+582.302 s]
/proc/loadavg: 2.00 1.71 0.92 3/74 9945
/proc/meminfo: memFree=1376728/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=57296 CPUtime=579.93
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 18757 822 0 0 57976 17 0 0 25 0 1 0 56489778 58671104 12500 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 14324 12500 390 142 0 13278 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 57296

[startup+642.302 s]
/proc/loadavg: 2.00 1.76 0.98 3/74 9945
/proc/meminfo: memFree=1366296/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=58748 CPUtime=639.69

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

[startup+822.302 s]
/proc/loadavg: 2.01 1.87 1.16 3/74 9945
/proc/meminfo: memFree=1356440/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=79480 CPUtime=818.96
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 25478 822 0 0 81872 24 0 0 25 0 1 0 56489778 81387520 15124 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 19870 15124 390 142 0 18824 0
Current children cumulated CPU time (s) 818.96
Current children cumulated vsize (KiB) 79480

[startup+882.302 s]
/proc/loadavg: 2.00 1.89 1.21 3/74 9945
/proc/meminfo: memFree=1352856/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=81052 CPUtime=878.72
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 26142 822 0 0 87847 25 0 0 25 0 1 0 56489778 82997248 15788 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 20263 15788 390 142 0 19217 0
Current children cumulated CPU time (s) 878.72
Current children cumulated vsize (KiB) 81052

[startup+942.302 s]
/proc/loadavg: 2.00 1.91 1.25 3/74 9945
/proc/meminfo: memFree=1349400/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=82368 CPUtime=938.48
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 26729 822 0 0 93822 26 0 0 25 0 1 0 56489778 84344832 16375 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 20592 16375 390 142 0 19546 0
Current children cumulated CPU time (s) 938.48
Current children cumulated vsize (KiB) 82368

[startup+1002.3 s]
/proc/loadavg: 2.00 1.92 1.30 3/74 9945
/proc/meminfo: memFree=1345112/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=83820 CPUtime=998.24
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 27368 822 0 0 99797 27 0 0 25 0 1 0 56489778 85831680 17014 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 20955 17014 390 142 0 19909 0
Current children cumulated CPU time (s) 998.24
Current children cumulated vsize (KiB) 83820

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.34 3/74 9951
/proc/meminfo: memFree=1341208/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=85004 CPUtime=1057.98
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 27939 822 0 0 105770 28 0 0 25 0 1 0 56489778 87044096 17585 996147200 134512640 135095119 4294956304 18446744073709551615 134838686 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 21251 17585 390 142 0 20205 0
Current children cumulated CPU time (s) 1057.98
Current children cumulated vsize (KiB) 85004

[startup+1122.3 s]
/proc/loadavg: 2.00 1.94 1.38 3/74 9951
/proc/meminfo: memFree=1337368/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=86312 CPUtime=1117.75
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 28496 822 0 0 111746 29 0 0 25 0 1 0 56489778 88383488 18142 996147200 134512640 135095119 4294956304 18446744073709551615 134554987 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 21578 18142 390 142 0 20532 0
Current children cumulated CPU time (s) 1117.75
Current children cumulated vsize (KiB) 86312

[startup+1182.3 s]
/proc/loadavg: 2.08 1.97 1.42 3/74 9951
/proc/meminfo: memFree=1333464/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=87512 CPUtime=1177.5
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 29033 822 0 0 117720 30 0 0 25 0 1 0 56489778 89612288 18679 996147200 134512640 135095119 4294956304 18446744073709551615 134636916 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 21878 18679 390 142 0 20832 0
Current children cumulated CPU time (s) 1177.5
Current children cumulated vsize (KiB) 87512

[startup+1242.3 s]
/proc/loadavg: 2.03 1.97 1.45 3/74 9951
/proc/meminfo: memFree=1329240/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=88836 CPUtime=1237.26
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 29606 822 0 0 123695 31 0 0 25 0 1 0 56489778 90968064 19252 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 22209 19252 390 142 0 21163 0
Current children cumulated CPU time (s) 1237.26
Current children cumulated vsize (KiB) 88836

[startup+1302.3 s]
/proc/loadavg: 2.01 1.97 1.48 3/74 9951
/proc/meminfo: memFree=1312088/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=111680 CPUtime=1297.02
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 35559 822 0 0 129668 34 0 0 25 0 1 0 56489778 114360320 23156 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 27920 23156 390 142 0 26874 0
Current children cumulated CPU time (s) 1297.02
Current children cumulated vsize (KiB) 111680

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.51 3/74 9951
/proc/meminfo: memFree=1309912/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=111680 CPUtime=1356.78
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 35788 822 0 0 135643 35 0 0 25 0 1 0 56489778 114360320 23385 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 27920 23385 390 142 0 26874 0
Current children cumulated CPU time (s) 1356.78
Current children cumulated vsize (KiB) 111680

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.54 3/74 9951
/proc/meminfo: memFree=1307416/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=111680 CPUtime=1416.54
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 36010 822 0 0 141619 35 0 0 25 0 1 0 56489778 114360320 23607 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 27920 23607 390 142 0 26874 0
Current children cumulated CPU time (s) 1416.54
Current children cumulated vsize (KiB) 111680

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.57 3/74 9951
/proc/meminfo: memFree=1305112/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=111680 CPUtime=1476.29
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 36227 822 0 0 147594 35 0 0 25 0 1 0 56489778 114360320 23824 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 27920 23824 390 142 0 26874 0
Current children cumulated CPU time (s) 1476.29
Current children cumulated vsize (KiB) 111680

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.59 3/74 9951
/proc/meminfo: memFree=1302616/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=111680 CPUtime=1536.05
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 36445 822 0 0 153569 36 0 0 25 0 1 0 56489778 114360320 24042 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 27920 24042 390 142 0 26874 0
Current children cumulated CPU time (s) 1536.05
Current children cumulated vsize (KiB) 111680

[startup+1602.3 s]
/proc/loadavg: 2.08 1.99 1.62 3/74 9951
/proc/meminfo: memFree=1300376/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=111680 CPUtime=1595.81
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 36666 822 0 0 159545 36 0 0 25 0 1 0 56489778 114360320 24263 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 27920 24263 390 142 0 26874 0
Current children cumulated CPU time (s) 1595.81
Current children cumulated vsize (KiB) 111680

[startup+1662.3 s]
/proc/loadavg: 2.03 1.99 1.64 3/74 9951
/proc/meminfo: memFree=1297880/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=111680 CPUtime=1655.58
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 36881 822 0 0 165521 37 0 0 25 0 1 0 56489778 114360320 24478 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 27920 24478 390 142 0 26874 0
Current children cumulated CPU time (s) 1655.58
Current children cumulated vsize (KiB) 111680

[startup+1722.3 s]
/proc/loadavg: 2.01 1.99 1.66 3/74 9951
/proc/meminfo: memFree=1295512/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=111680 CPUtime=1715.33
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 37097 822 0 0 171496 37 0 0 25 0 1 0 56489778 114360320 24694 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 27920 24694 390 142 0 26874 0
Current children cumulated CPU time (s) 1715.33
Current children cumulated vsize (KiB) 111680

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.68 3/74 9951
/proc/meminfo: memFree=1293080/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=111680 CPUtime=1775.08
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 37306 822 0 0 177471 37 0 0 25 0 1 0 56489778 114360320 24903 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 27920 24903 390 142 0 26874 0
Current children cumulated CPU time (s) 1775.08
Current children cumulated vsize (KiB) 111680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 1.93 1.97 1.68 4/74 9984
/proc/meminfo: memFree=1348496/2055920 swapFree=4192812/4192956
[pid=9937] ppid=9935 vsize=111680 CPUtime=1800.08
/proc/9937/stat : 9937 (pcs.small) R 9935 9937 9825 0 -1 4194304 37392 822 0 0 179970 38 0 0 25 0 1 0 56489778 114360320 24989 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9937/statm: 27920 24989 390 142 0 26874 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 111680

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): 1807.42
CPU time (s): 1800.11
CPU user time (s): 1799.71
CPU system time (s): 0.406938
CPU usage (%): 99.5956
Max. virtual memory (cumulated for all children) (KiB): 114200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38214
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= 25118

runsolver used 1.59976 second user time and 4.98824 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-15 23:44:05
IDJOB=2058382
IDBENCH=53483
IDSOLVER=733
FILE ID=node85/2058382-1247694244
PBS_JOBID= 9521148
Free space on /tmp= 126540 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/frb45-21/normalized-frb45-21-2-mgd_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058382-1247694244/watcher-2058382-1247694244 -o /tmp/evaluation-result-2058382-1247694244/solver-2058382-1247694244 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1916984177 HOME/instance-2058382-1247694244.xml

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

MD5SUM BENCH= f2ac3411bd4411a45266a3d79364da60
RANDOM SEED=1916984177

node85.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1453120 kB
Buffers:         74880 kB
Cached:         436344 kB
SwapCached:          0 kB
Active:         196028 kB
Inactive:       335788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4444 kB
Writeback:           0 kB
Mapped:          31820 kB
Slab:            56424 kB
Committed_AS:   446868 kB
PageTables:       1708 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= 126536 MiB
End job on node85 at 2009-07-16 00:14:14