Trace number 2089755

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-restart 0.3.2? (TO) 1800.06 1808.72

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-22_ext.xml
MD5SUMff7b64a2e8e06c1d29459e3bfa2ef279
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 benchmark64.5892
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints341
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension341
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.02	c Seed is 1569552466
0.00/0.02	c Constructing HOME/instance-2089755-1247730503.xml  with 6451 constraints
0.07/0.11	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-2089755-1247730503/watcher-2089755-1247730503 -o /tmp/evaluation-result-2089755-1247730503/solver-2089755-1247730503 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1569552466 HOME/instance-2089755-1247730503.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: 2.00 2.11 2.09 4/82 16318
/proc/meminfo: memFree=1349472/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=18576 CPUtime=0
/proc/16318/stat : 16318 (runsolver) R 16316 16318 15086 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 60115749 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 214945033511 0 0 4096 24578 0 0 0 17 0 0 0
/proc/16318/statm: 4644 284 249 26 0 2626 0

[startup+0.0748409 s]
/proc/loadavg: 2.00 2.11 2.09 4/82 16318
/proc/meminfo: memFree=1349472/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=5168 CPUtime=0.04
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 1014 822 0 0 4 0 0 0 21 0 1 0 60115749 5292032 623 996147200 134512640 135095119 4294956304 18446744073709551615 4159786753 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 1292 623 364 142 0 246 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5168

[startup+0.102846 s]
/proc/loadavg: 2.00 2.11 2.09 4/82 16318
/proc/meminfo: memFree=1349472/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=5980 CPUtime=0.07
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 1218 822 0 0 7 0 0 0 21 0 1 0 60115749 6123520 827 996147200 134512640 135095119 4294956304 18446744073709551615 134524248 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 1495 827 367 142 0 449 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5980

[startup+0.302878 s]
/proc/loadavg: 2.00 2.11 2.09 4/82 16318
/proc/meminfo: memFree=1349472/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=6372 CPUtime=0.27
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 1353 822 0 0 27 0 0 0 23 0 1 0 60115749 6524928 929 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 1593 929 378 142 0 547 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6372

[startup+0.701917 s]
/proc/loadavg: 2.00 2.11 2.09 4/82 16318
/proc/meminfo: memFree=1349472/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=6372 CPUtime=0.66
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 1360 822 0 0 66 0 0 0 25 0 1 0 60115749 6524928 936 996147200 134512640 135095119 4294956304 18446744073709551615 134615492 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 1593 936 378 142 0 547 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 6372

[startup+1.50201 s]
/proc/loadavg: 2.00 2.10 2.09 3/83 16324
/proc/meminfo: memFree=1346904/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=6628 CPUtime=1.46
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 1439 822 0 0 146 0 0 0 25 0 1 0 60115749 6787072 950 996147200 134512640 135095119 4294956304 18446744073709551615 134589572 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 1657 950 378 142 0 611 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6628

[startup+3.10119 s]
/proc/loadavg: 2.00 2.10 2.09 3/83 16324
/proc/meminfo: memFree=1346520/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=7144 CPUtime=3.05
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 1584 822 0 0 304 1 0 0 25 0 1 0 60115749 7315456 1095 996147200 134512640 135095119 4294956304 18446744073709551615 134617072 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 1786 1095 378 142 0 740 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7144

[startup+6.30155 s]
/proc/loadavg: 2.00 2.10 2.09 3/83 16324
/proc/meminfo: memFree=1344664/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=9356 CPUtime=6.22
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 2265 822 0 0 621 1 0 0 25 0 1 0 60115749 9580544 1518 996147200 134512640 135095119 4294956304 18446744073709551615 134617012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 2339 1518 378 142 0 1293 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9356

[startup+12.7013 s]
/proc/loadavg: 2.00 2.10 2.09 3/83 16324
/proc/meminfo: memFree=1342872/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=11296 CPUtime=12.56
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 2976 822 0 0 1254 2 0 0 25 0 1 0 60115749 11567104 1972 996147200 134512640 135095119 4294956304 18446744073709551615 134637497 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 2824 1972 378 142 0 1778 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11296

[startup+25.5027 s]
/proc/loadavg: 2.00 2.09 2.09 3/83 16324
/proc/meminfo: memFree=1339352/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=16468 CPUtime=25.25
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 4644 822 0 0 2522 3 0 0 25 0 1 0 60115749 16863232 2837 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 4117 2837 378 142 0 3071 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 16468

[startup+51.1026 s]
/proc/loadavg: 2.00 2.08 2.09 3/83 16324
/proc/meminfo: memFree=1335512/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=18696 CPUtime=50.64
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 5640 822 0 0 5059 5 0 0 25 0 1 0 60115749 19144704 3833 996147200 134512640 135095119 4294956304 18446744073709551615 134617345 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 4674 3833 378 142 0 3628 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 18696

[startup+102.306 s]
/proc/loadavg: 2.05 2.08 2.09 3/83 16324
/proc/meminfo: memFree=1327960/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=29576 CPUtime=101.41
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 9035 822 0 0 10133 8 0 0 25 0 1 0 60115749 30285824 5690 996147200 134512640 135095119 4294956304 18446744073709551615 134617064 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 7394 5690 378 142 0 6348 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 29576

[startup+162.302 s]
/proc/loadavg: 2.02 2.07 2.08 3/83 16324
/proc/meminfo: memFree=1323160/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=31948 CPUtime=160.9
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 10221 822 0 0 16080 10 0 0 25 0 1 0 60115749 32714752 6876 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 7987 6876 378 142 0 6941 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 31948

[startup+222.302 s]
/proc/loadavg: 2.00 2.05 2.07 3/83 16326
/proc/meminfo: memFree=1318168/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=42900 CPUtime=220.39
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 13489 822 0 0 22028 11 0 0 25 0 1 0 60115749 43929600 8095 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 10725 8095 378 142 0 9679 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 42900

[startup+282.303 s]
/proc/loadavg: 2.00 2.04 2.07 3/83 16326
/proc/meminfo: memFree=1313816/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=45400 CPUtime=279.88
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 14587 822 0 0 27975 13 0 0 25 0 1 0 60115749 46489600 9193 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 11350 9193 378 142 0 10304 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 45400

[startup+342.303 s]
/proc/loadavg: 2.00 2.03 2.06 3/74 16360
/proc/meminfo: memFree=1354800/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=56492 CPUtime=339.36
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 17779 822 0 0 33921 15 0 0 25 0 1 0 60115749 57847808 11360 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 14123 11360 378 142 0 13077 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 56492

[startup+402.303 s]
/proc/loadavg: 2.00 2.02 2.06 3/74 16360
/proc/meminfo: memFree=1340984/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=56492 CPUtime=399.13
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 18178 822 0 0 39897 16 0 0 25 0 1 0 60115749 57847808 11759 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 14123 11759 378 142 0 13077 0
Current children cumulated CPU time (s) 399.13
Current children cumulated vsize (KiB) 56492

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.05 3/74 16360
/proc/meminfo: memFree=1332152/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=56624 CPUtime=458.89
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 18599 822 0 0 45873 16 0 0 25 0 1 0 60115749 57982976 12180 996147200 134512640 135095119 4294956304 18446744073709551615 134615496 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 14156 12180 378 142 0 13110 0
Current children cumulated CPU time (s) 458.89
Current children cumulated vsize (KiB) 56624

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.05 3/74 16360
/proc/meminfo: memFree=1323960/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=58336 CPUtime=518.66
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 19376 822 0 0 51849 17 0 0 25 0 1 0 60115749 59736064 12957 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 14584 12957 378 142 0 13538 0
Current children cumulated CPU time (s) 518.66
Current children cumulated vsize (KiB) 58336

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.04 3/74 16360
/proc/meminfo: memFree=1316024/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=60180 CPUtime=578.43
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 20178 822 0 0 57824 19 0 0 25 0 1 0 60115749 61624320 13759 996147200 134512640 135095119 4294956304 18446744073709551615 134589505 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 15045 13759 378 142 0 13999 0
Current children cumulated CPU time (s) 578.43
Current children cumulated vsize (KiB) 60180

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/74 16360
/proc/meminfo: memFree=1302008/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=78280 CPUtime=638.19
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 25043 822 0 0 63797 22 0 0 25 0 1 0 60115749 80158720 14527 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 19570 14527 378 142 0 18524 0
Current children cumulated CPU time (s) 638.19
Current children cumulated vsize (KiB) 78280

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/74 16366
/proc/meminfo: memFree=1283192/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=84576 CPUtime=877.25
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 27847 822 0 0 87698 27 0 0 25 0 1 0 60115749 86605824 17331 996147200 134512640 135095119 4294956304 18446744073709551615 134637494 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 21144 17331 378 142 0 20098 0
Current children cumulated CPU time (s) 877.25
Current children cumulated vsize (KiB) 84576

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1277432/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=86152 CPUtime=937.01
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 28523 822 0 0 93673 28 0 0 25 0 1 0 60115749 88219648 18007 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 21538 18007 378 142 0 20492 0
Current children cumulated CPU time (s) 937.01
Current children cumulated vsize (KiB) 86152

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1271928/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=87460 CPUtime=996.77
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 29127 822 0 0 99648 29 0 0 25 0 1 0 60115749 89559040 18611 996147200 134512640 135095119 4294956304 18446744073709551615 134607067 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 21865 18611 378 142 0 20819 0
Current children cumulated CPU time (s) 996.77
Current children cumulated vsize (KiB) 87460

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1266616/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=89044 CPUtime=1056.54
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 29786 822 0 0 105624 30 0 0 25 0 1 0 60115749 91181056 19270 996147200 134512640 135095119 4294956304 18446744073709551615 134589520 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 22261 19270 378 142 0 21215 0
Current children cumulated CPU time (s) 1056.54
Current children cumulated vsize (KiB) 89044

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1248248/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=111628 CPUtime=1116.31
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 35711 822 0 0 111599 32 0 0 25 0 1 0 60115749 114307072 23146 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 27907 23146 378 142 0 26861 0
Current children cumulated CPU time (s) 1116.31
Current children cumulated vsize (KiB) 111628

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1244472/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=111628 CPUtime=1176.07
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 35974 822 0 0 117575 32 0 0 25 0 1 0 60115749 114307072 23409 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 27907 23409 378 142 0 26861 0
Current children cumulated CPU time (s) 1176.07
Current children cumulated vsize (KiB) 111628

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1240696/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=111628 CPUtime=1235.84
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 36228 822 0 0 123551 33 0 0 25 0 1 0 60115749 114307072 23663 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 27907 23663 378 142 0 26861 0
Current children cumulated CPU time (s) 1235.84
Current children cumulated vsize (KiB) 111628

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1237048/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=111628 CPUtime=1295.6
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 36475 822 0 0 129527 33 0 0 25 0 1 0 60115749 114307072 23910 996147200 134512640 135095119 4294956304 18446744073709551615 134641871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 27907 23910 378 142 0 26861 0
Current children cumulated CPU time (s) 1295.6
Current children cumulated vsize (KiB) 111628

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1233656/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=111628 CPUtime=1355.37
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 36720 822 0 0 135503 34 0 0 25 0 1 0 60115749 114307072 24155 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 27907 24155 378 142 0 26861 0
Current children cumulated CPU time (s) 1355.37
Current children cumulated vsize (KiB) 111628

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1230136/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=111628 CPUtime=1415.14
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 36961 822 0 0 141480 34 0 0 25 0 1 0 60115749 114307072 24396 996147200 134512640 135095119 4294956304 18446744073709551615 134589657 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 27907 24396 378 142 0 26861 0
Current children cumulated CPU time (s) 1415.14
Current children cumulated vsize (KiB) 111628

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1213240/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=111628 CPUtime=1474.9
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 37204 822 0 0 147456 34 0 0 25 0 1 0 60115749 114307072 24639 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 27907 24639 378 142 0 26861 0
Current children cumulated CPU time (s) 1474.9
Current children cumulated vsize (KiB) 111628

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1211256/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=111628 CPUtime=1534.67
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 37441 822 0 0 153432 35 0 0 25 0 1 0 60115749 114307072 24876 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 27907 24876 378 142 0 26861 0
Current children cumulated CPU time (s) 1534.67
Current children cumulated vsize (KiB) 111628

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1209464/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=111628 CPUtime=1594.43
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 37673 822 0 0 159408 35 0 0 25 0 1 0 60115749 114307072 25108 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 27907 25108 378 142 0 26861 0
Current children cumulated CPU time (s) 1594.43
Current children cumulated vsize (KiB) 111628

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1207416/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=111760 CPUtime=1654.19
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 37921 822 0 0 165384 35 0 0 25 0 1 0 60115749 114442240 25356 996147200 134512640 135095119 4294956304 18446744073709551615 134617006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 27940 25356 378 142 0 26894 0
Current children cumulated CPU time (s) 1654.19
Current children cumulated vsize (KiB) 111760

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1204536/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=112676 CPUtime=1713.97
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 38391 822 0 0 171361 36 0 0 25 0 1 0 60115749 115380224 25826 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 28169 25826 378 142 0 27123 0
Current children cumulated CPU time (s) 1713.97
Current children cumulated vsize (KiB) 112676

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1201272/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=113992 CPUtime=1773.73
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 38925 822 0 0 177337 36 0 0 25 0 1 0 60115749 116727808 26360 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 28498 26360 378 142 0 27452 0
Current children cumulated CPU time (s) 1773.73
Current children cumulated vsize (KiB) 113992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1200184/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=114384 CPUtime=1800.02
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 39117 822 0 0 179966 36 0 0 25 0 1 0 60115749 117129216 26552 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 28596 26552 378 142 0 27550 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 114384

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1808.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16366
/proc/meminfo: memFree=1200184/2055920 swapFree=4192812/4192956
[pid=16318] ppid=16316 vsize=114384 CPUtime=1800.02
/proc/16318/stat : 16318 (pcs.small) R 16316 16318 15086 0 -1 4194304 39117 822 0 0 179966 36 0 0 25 0 1 0 60115749 117129216 26552 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16318/statm: 28596 26552 378 142 0 27550 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 114384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.72
CPU time (s): 1800.06
CPU user time (s): 1799.67
CPU system time (s): 0.39194
CPU usage (%): 99.5211
Max. virtual memory (cumulated for all children) (KiB): 119824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39939
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= 23
involuntary context switches= 23788

runsolver used 1.78673 second user time and 4.81127 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-16 09:48:24
IDJOB=2089755
IDBENCH=59615
IDSOLVER=734
FILE ID=node85/2089755-1247730503
PBS_JOBID= 9521614
Free space on /tmp= 126536 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-22_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089755-1247730503/watcher-2089755-1247730503 -o /tmp/evaluation-result-2089755-1247730503/solver-2089755-1247730503 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1569552466 HOME/instance-2089755-1247730503.xml

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

MD5SUM BENCH= ff7b64a2e8e06c1d29459e3bfa2ef279
RANDOM SEED=1569552466

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:       1349952 kB
Buffers:         94788 kB
Cached:         473012 kB
SwapCached:          0 kB
Active:         275012 kB
Inactive:       356472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2064 kB
Writeback:           0 kB
Mapped:          83908 kB
Slab:            59516 kB
Committed_AS:   536752 kB
PageTables:       1912 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= 126540 MiB
End job on node85 at 2009-07-16 10:18:35