Trace number 2065225

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? 1113.95 1119.36

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/schurrLemma/
normalized-lemma-66-4.xml
MD5SUMcb71f77943a3e9336840301264b4b7c7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.57676
Satisfiable
(Un)Satisfiability was proved
Number of variables66
Number of constraints1056
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1056
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 1304060207
0.00/0.02	c Constructing HOME/instance-2065225-1247703493.xml  with 8492 constraints
0.00/0.09	c Solving 1000001 backtracks 25 restarts
1113.87/1119.36	s UNKNOWN
1113.87/1119.36	c Too many backtracks
1113.87/1119.36	d ASSIGNMENTS 1000001

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2065225-1247703493/watcher-2065225-1247703493 -o /tmp/evaluation-result-2065225-1247703493/solver-2065225-1247703493 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1304060207 HOME/instance-2065225-1247703493.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 2.03 2.03 4/81 11482
/proc/meminfo: memFree=1142048/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=5356 CPUtime=0
/proc/11482/stat : 11482 (pcssolve) R 11480 11482 10144 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 57415593 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11482/statm: 1339 241 200 169 0 50 0
[pid=11483] ppid=11482 vsize=0 CPUtime=0
/proc/11483/stat : 11483 (fgrep) Z 11482 11482 10144 0 -1 4194316 155 0 0 0 0 0 0 0 18 0 1 0 57415593 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/11483/statm: 0 0 0 0 0 0 0
[pid=11484] ppid=11482 vsize=5356 CPUtime=0
/proc/11484/stat : 11484 (pcssolve) R 11482 11482 10144 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 57415593 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11484/statm: 1339 241 200 169 0 50 0

[startup+0.107648 s]
/proc/loadavg: 2.00 2.03 2.03 4/81 11482
/proc/meminfo: memFree=1142048/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=6472 CPUtime=0.08
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 1370 822 0 0 8 0 0 0 25 0 1 0 57415593 6627328 881 996147200 134512640 135095119 4294956304 18446744073709551615 134638185 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 1618 881 386 142 0 572 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6472

[startup+0.201668 s]
/proc/loadavg: 2.00 2.03 2.03 4/81 11482
/proc/meminfo: memFree=1142048/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=6636 CPUtime=0.17
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 1389 822 0 0 17 0 0 0 25 0 1 0 57415593 6795264 900 996147200 134512640 135095119 4294956304 18446744073709551615 134556887 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 1659 900 387 142 0 613 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6636

[startup+0.301685 s]
/proc/loadavg: 2.00 2.03 2.03 4/81 11482
/proc/meminfo: memFree=1142048/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=6636 CPUtime=0.27
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 1392 822 0 0 27 0 0 0 25 0 1 0 57415593 6795264 903 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 1659 903 387 142 0 613 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6636

[startup+0.701757 s]
/proc/loadavg: 2.00 2.03 2.03 4/81 11482
/proc/meminfo: memFree=1142048/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=6636 CPUtime=0.67
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 1421 822 0 0 67 0 0 0 25 0 1 0 57415593 6795264 932 996147200 134512640 135095119 4294956304 18446744073709551615 10895147 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 1659 932 387 142 0 613 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6636

[startup+1.5019 s]
/proc/loadavg: 2.00 2.03 2.03 3/82 11488
/proc/meminfo: memFree=1139672/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=6744 CPUtime=1.46
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 1470 822 0 0 146 0 0 0 25 0 1 0 57415593 6905856 981 996147200 134512640 135095119 4294956304 18446744073709551615 134578931 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 1686 981 387 142 0 640 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6744

[startup+3.10119 s]
/proc/loadavg: 2.00 2.03 2.03 3/82 11488
/proc/meminfo: memFree=1139288/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=7176 CPUtime=3.05
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 1598 822 0 0 305 0 0 0 25 0 1 0 57415593 7348224 1109 996147200 134512640 135095119 4294956304 18446744073709551615 134590383 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 1794 1109 387 142 0 748 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7176

[startup+6.30177 s]
/proc/loadavg: 2.00 2.03 2.03 3/82 11488
/proc/meminfo: memFree=1138200/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=8300 CPUtime=6.22
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 1903 822 0 0 622 0 0 0 25 0 1 0 57415593 8499200 1285 996147200 134512640 135095119 4294956304 18446744073709551615 134578956 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 2075 1285 387 142 0 1029 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8300

[startup+12.7019 s]
/proc/loadavg: 2.00 2.03 2.03 3/82 11488
/proc/meminfo: memFree=1137048/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=9056 CPUtime=12.56
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 2189 822 0 0 1255 1 0 0 25 0 1 0 57415593 9273344 1571 996147200 134512640 135095119 4294956304 18446744073709551615 134590484 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 2264 1571 387 142 0 1218 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 9056

[startup+25.5013 s]
/proc/loadavg: 2.00 2.03 2.02 3/82 11488
/proc/meminfo: memFree=1134232/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=12396 CPUtime=25.23
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 3189 822 0 0 2521 2 0 0 25 0 1 0 57415593 12693504 2281 996147200 134512640 135095119 4294956304 18446744073709551615 134555268 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 3099 2281 387 142 0 2053 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 12396

[startup+51.1019 s]
/proc/loadavg: 1.86 1.99 2.01 3/73 11563
/proc/meminfo: memFree=1310000/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=21168 CPUtime=50.59
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 5592 822 0 0 5054 5 0 0 25 0 1 0 57415593 21676032 4171 996147200 134512640 135095119 4294956304 18446744073709551615 134838311 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 5292 4171 387 142 0 4246 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 21168

[startup+102.301 s]
/proc/loadavg: 1.87 1.98 2.00 3/73 11667
/proc/meminfo: memFree=1291760/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=34528 CPUtime=101.42
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 9415 822 0 0 10132 10 0 0 25 0 1 0 57415593 35356672 7896 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 8632 7896 387 142 0 7586 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 34528

[startup+162.302 s]
/proc/loadavg: 1.95 1.98 2.00 3/73 11667
/proc/meminfo: memFree=1264496/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=56464 CPUtime=161.15
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 15611 822 0 0 16100 15 0 0 25 0 1 0 57415593 57819136 12938 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 14116 12938 387 142 0 13070 0
Current children cumulated CPU time (s) 161.15
Current children cumulated vsize (KiB) 56464

[startup+222.308 s]
/proc/loadavg: 1.98 1.98 2.00 3/73 11667
/proc/meminfo: memFree=1245744/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=71392 CPUtime=220.88
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 19544 822 0 0 22068 20 0 0 25 0 1 0 57415593 73105408 16871 996147200 134512640 135095119 4294956304 18446744073709551615 134883090 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 17848 16871 387 142 0 16802 0
Current children cumulated CPU time (s) 220.88
Current children cumulated vsize (KiB) 71392

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 11667
/proc/meminfo: memFree=1216624/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=102288 CPUtime=280.59
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 27654 822 0 0 28036 23 0 0 25 0 1 0 57415593 104742912 22932 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 25572 22932 387 142 0 24526 0
Current children cumulated CPU time (s) 280.59
Current children cumulated vsize (KiB) 102288

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 11667
/proc/meminfo: memFree=1208048/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=105424 CPUtime=340.31
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 28901 822 0 0 34006 25 0 0 25 0 1 0 57415593 107954176 24179 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 26356 24179 387 142 0 25310 0
Current children cumulated CPU time (s) 340.31
Current children cumulated vsize (KiB) 105424

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 11667
/proc/meminfo: memFree=1190704/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=119060 CPUtime=400.05
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 32707 822 0 0 39975 30 0 0 25 0 1 0 57415593 121917440 27985 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 29765 27985 387 142 0 28719 0
Current children cumulated CPU time (s) 400.05
Current children cumulated vsize (KiB) 119060

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 11667
/proc/meminfo: memFree=1170672/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=132800 CPUtime=459.78
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 36546 822 0 0 45943 35 0 0 25 0 1 0 57415593 135987200 31824 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 33200 31824 387 142 0 32154 0
Current children cumulated CPU time (s) 459.78
Current children cumulated vsize (KiB) 132800

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 11667
/proc/meminfo: memFree=1151280/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=145992 CPUtime=519.52
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 40247 822 0 0 51911 41 0 0 25 0 1 0 57415593 149495808 35525 996147200 134512640 135095119 4294956304 18446744073709551615 134840484 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 36498 35525 387 142 0 35452 0
Current children cumulated CPU time (s) 519.52
Current children cumulated vsize (KiB) 145992

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 11667
/proc/meminfo: memFree=1094960/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=211804 CPUtime=579.25
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 57042 822 0 0 57877 48 0 0 25 0 1 0 57415593 216887296 48223 996147200 134512640 135095119 4294956304 18446744073709551615 134840487 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 52951 48223 387 142 0 51905 0
Current children cumulated CPU time (s) 579.25
Current children cumulated vsize (KiB) 211804

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 11667
/proc/meminfo: memFree=1089520/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=211804 CPUtime=638.99
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 57407 822 0 0 63850 49 0 0 25 0 1 0 57415593 216887296 48588 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 52951 48588 387 142 0 51905 0
Current children cumulated CPU time (s) 638.99
Current children cumulated vsize (KiB) 211804

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 11667
/proc/meminfo: memFree=1082928/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=211804 CPUtime=698.72
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 57799 822 0 0 69822 50 0 0 25 0 1 0 57415593 216887296 48980 996147200 134512640 135095119 4294956304 18446744073709551615 134617064 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 52951 48980 387 142 0 51905 0
Current children cumulated CPU time (s) 698.72
Current children cumulated vsize (KiB) 211804

[startup+762.301 s]
/proc/loadavg: 2.03 1.99 2.00 3/73 11667
/proc/meminfo: memFree=1076784/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=214624 CPUtime=758.45
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 58971 822 0 0 75795 50 0 0 25 0 1 0 57415593 219774976 50152 996147200 134512640 135095119 4294956304 18446744073709551615 134615489 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 53656 50152 387 142 0 52610 0
Current children cumulated CPU time (s) 758.45
Current children cumulated vsize (KiB) 214624

[startup+822.301 s]
/proc/loadavg: 2.12 2.02 2.01 3/73 11667
/proc/meminfo: memFree=1058736/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=229880 CPUtime=818.19
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 63532 822 0 0 81764 55 0 0 25 0 1 0 57415593 235397120 54200 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 57470 54200 387 142 0 56424 0
Current children cumulated CPU time (s) 818.19
Current children cumulated vsize (KiB) 229880

[startup+882.306 s]
/proc/loadavg: 2.12 2.03 2.00 3/73 11667
/proc/meminfo: memFree=1041584/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=246192 CPUtime=877.92
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 68400 822 0 0 87731 61 0 0 25 0 1 0 57415593 252100608 58043 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 61548 58043 387 142 0 60502 0
Current children cumulated CPU time (s) 877.92
Current children cumulated vsize (KiB) 246192

[startup+942.302 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 11667
/proc/meminfo: memFree=1026480/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=257448 CPUtime=937.65
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 71635 822 0 0 93699 66 0 0 25 0 1 0 57415593 263626752 61278 996147200 134512640 135095119 4294956304 18446744073709551615 134883053 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 64362 61278 387 142 0 63316 0
Current children cumulated CPU time (s) 937.65
Current children cumulated vsize (KiB) 257448

[startup+1002.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 11667
/proc/meminfo: memFree=1010288/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=268052 CPUtime=997.38
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 74649 822 0 0 99670 68 0 0 25 0 1 0 57415593 274485248 64292 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 67013 64292 387 142 0 65967 0
Current children cumulated CPU time (s) 997.38
Current children cumulated vsize (KiB) 268052

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 11667
/proc/meminfo: memFree=994480/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=279636 CPUtime=1057.13
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 77953 822 0 0 105641 72 0 0 25 0 1 0 57415593 286347264 67596 996147200 134512640 135095119 4294956304 18446744073709551615 134615414 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 69909 67596 387 142 0 68863 0
Current children cumulated CPU time (s) 1057.13
Current children cumulated vsize (KiB) 279636

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

[startup+1075.2 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 11667
/proc/meminfo: memFree=991088/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=282124 CPUtime=1069.97
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 78650 822 0 0 106924 73 0 0 25 0 1 0 57415593 288894976 68293 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 70531 68293 387 142 0 69485 0
Current children cumulated CPU time (s) 1069.97
Current children cumulated vsize (KiB) 282124

[startup+1100.8 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 11667
/proc/meminfo: memFree=984944/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=287200 CPUtime=1095.46
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 80065 822 0 0 109471 75 0 0 25 0 1 0 57415593 294092800 69708 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 71800 69708 387 142 0 70754 0
Current children cumulated CPU time (s) 1095.46
Current children cumulated vsize (KiB) 287200

[startup+1107.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 11667
/proc/meminfo: memFree=983600/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=288388 CPUtime=1101.82
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 80403 822 0 0 110107 75 0 0 25 0 1 0 57415593 295309312 70046 996147200 134512640 135095119 4294956304 18446744073709551615 134570592 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 72097 70046 387 142 0 71051 0
Current children cumulated CPU time (s) 1101.82
Current children cumulated vsize (KiB) 288388

[startup+1113.6 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 11667
/proc/meminfo: memFree=982192/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=289580 CPUtime=1108.2
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 80735 822 0 0 110744 76 0 0 25 0 1 0 57415593 296529920 70378 996147200 134512640 135095119 4294956304 18446744073709551615 134883024 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 72395 70378 387 142 0 71349 0
Current children cumulated CPU time (s) 1108.2
Current children cumulated vsize (KiB) 289580

[startup+1116.8 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 11667
/proc/meminfo: memFree=981104/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=290120 CPUtime=1111.39
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 80904 822 0 0 111063 76 0 0 25 0 1 0 57415593 297082880 70547 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 72530 70547 387 142 0 71484 0
Current children cumulated CPU time (s) 1111.39
Current children cumulated vsize (KiB) 290120

[startup+1118.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 11667
/proc/meminfo: memFree=980848/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=290444 CPUtime=1112.98
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 80986 822 0 0 111222 76 0 0 25 0 1 0 57415593 297414656 70629 996147200 134512640 135095119 4294956304 18446744073709551615 10804340 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 72611 70629 387 142 0 71565 0
Current children cumulated CPU time (s) 1112.98
Current children cumulated vsize (KiB) 290444

[startup+1118.81 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 11667
/proc/meminfo: memFree=1012080/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=257672 CPUtime=1113.38
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 80986 822 0 0 111262 76 0 0 25 0 1 0 57415593 263856128 62750 996147200 134512640 135095119 4294956304 18446744073709551615 11118421 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 64418 62750 387 142 0 63372 0
Current children cumulated CPU time (s) 1113.38
Current children cumulated vsize (KiB) 257672

[startup+1119.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 11667
/proc/meminfo: memFree=1012080/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=257672 CPUtime=1113.77
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 80986 822 0 0 111301 76 0 0 25 0 1 0 57415593 263856128 62750 996147200 134512640 135095119 4294956304 18446744073709551615 11118513 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 64418 62750 387 142 0 63372 0
Current children cumulated CPU time (s) 1113.77
Current children cumulated vsize (KiB) 257672

[startup+1119.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 11667
/proc/meminfo: memFree=1012080/2055920 swapFree=4192812/4192956
[pid=11482] ppid=11480 vsize=257672 CPUtime=1113.87
/proc/11482/stat : 11482 (pcs.small) R 11480 11482 10144 0 -1 4194304 80986 822 0 0 111311 76 0 0 25 0 1 0 57415593 263856128 62750 996147200 134512640 135095119 4294956304 18446744073709551615 11116659 0 0 4096 0 0 0 0 17 0 0 0
/proc/11482/statm: 64418 62750 387 142 0 63372 0
Current children cumulated CPU time (s) 1113.87
Current children cumulated vsize (KiB) 257672

Child status: 0
Real time (s): 1119.36
CPU time (s): 1113.95
CPU user time (s): 1113.14
CPU system time (s): 0.814876
CPU usage (%): 99.5169
Max. virtual memory (cumulated for all children) (KiB): 290444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1113.14
system time used= 0.814876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81810
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= 14
involuntary context switches= 16889

runsolver used 1.46578 second user time and 3.05154 second system time

The end

Launcher Data 

Begin job on node27 at 2009-07-16 02:18:13
IDJOB=2065225
IDBENCH=54341
IDSOLVER=734
FILE ID=node27/2065225-1247703493
PBS_JOBID= 9521257
Free space on /tmp= 66244 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/schurrLemma/normalized-lemma-66-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2065225-1247703493/watcher-2065225-1247703493 -o /tmp/evaluation-result-2065225-1247703493/solver-2065225-1247703493 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1304060207 HOME/instance-2065225-1247703493.xml

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

MD5SUM BENCH= cb71f77943a3e9336840301264b4b7c7
RANDOM SEED=1304060207

node27.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		: 2800.239
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	: 5521.40
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		: 2800.239
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:       1142464 kB
Buffers:         77184 kB
Cached:         556644 kB
SwapCached:          0 kB
Active:         427808 kB
Inactive:       411136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1142464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:         225428 kB
Slab:            59312 kB
Committed_AS:   881588 kB
PageTables:       2168 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node27 at 2009-07-16 02:36:53