Trace number 1058228

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
MDG-probe 2008-06-27? (TO) 1800.07 1816.32

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-18.xml
MD5SUM7009ab8b0625ac3b74cd8e0d86a590c4
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark58.7711
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints17910
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17710
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.00/0.21	c mistral-prime version 1.313
0.00/0.21	c 
0.00/0.21	c Parsing xml file
0.00/0.21	c          domains...............     0	(44 domains)
0.00/0.21	c          variables.............     0	(800 variables)
0.00/0.21	c          predicates............     0	(1 predicates)
0.00/0.21	c          constraints...........  0.84	(17910 constraints)
0.78/0.85	c Parsing time:   0.84
0.78/0.85	c
0.78/0.85	c Building model
0.88/0.94	c         0 AllDifferent constraints infered
0.98/1.03	c         0 constants
0.98/1.03	c         4 Boolean variables    (+29574)
0.98/1.03	c         0 range variables      (+0)
0.98/1.03	c       570 domain (b) variables (+0)
0.98/1.03	c         0 domain (l) variables (+0)
0.98/1.03	c     17910 constraints          (+58747)
0.98/1.03	c         0 values 
0.98/1.03	c Building time:   0.18
0.98/1.03	c
0.98/1.03	c Solving instance
0.98/1.03	c          heuristic = dom/wdeg
0.98/1.03	c          Randomized probing iteration = 100
0.98/1.03	c          probing limit = 30
0.98/1.03	c          level based weights = no
0.98/1.03	c          impact probing = no
0.98/1.03	c          restart policy = No restart
0.98/1.03	c          probing .......... 32.36
33.38/33.70	c          Probing Nodes 29994
33.38/33.70	c          final run

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058228-1215113626/watcher-1058228-1215113626 -o /tmp/evaluation-result-1058228-1215113626/solver-1058228-1215113626 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058228-1215113626.xml -v 1 -rs 993056073 -probe 1 -ph 0 -heu dom/wdeg -res no 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 24581
/proc/meminfo: memFree=1483384/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=18572 CPUtime=0
/proc/24581/stat : 24581 (runsolver) R 24579 24581 23549 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 123373607 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 210723466535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24581/statm: 4643 292 257 25 0 2626 0

[startup+0.218122 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 24581
/proc/meminfo: memFree=1483384/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=7588 CPUtime=0.2
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 1230 0 0 0 20 0 0 0 19 0 1 0 123373607 7770112 1196 996147200 134512640 135239859 4294956144 18446744073709551615 134703904 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 1897 1196 395 177 0 800 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7588

[startup+0.30193 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 24581
/proc/meminfo: memFree=1483384/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=8748 CPUtime=0.28
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 1513 0 0 0 28 0 0 0 19 0 1 0 123373607 8957952 1479 996147200 134512640 135239859 4294956144 18446744073709551615 134541122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 2187 1479 395 177 0 1090 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8748

[startup+0.401943 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 24581
/proc/meminfo: memFree=1483384/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=10028 CPUtime=0.38
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 1845 0 0 0 38 0 0 0 20 0 1 0 123373607 10268672 1811 996147200 134512640 135239859 4294956144 18446744073709551615 134707800 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 2507 1811 395 177 0 1410 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 10028

[startup+0.701977 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 24581
/proc/meminfo: memFree=1483384/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=14132 CPUtime=0.68
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 2892 0 0 0 67 1 0 0 23 0 1 0 123373607 14471168 2792 996147200 134512640 135239859 4294956144 18446744073709551615 4158664986 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 3533 2792 395 177 0 2436 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14132

[startup+1.50208 s]
/proc/loadavg: 1.91 1.98 1.99 3/75 24582
/proc/meminfo: memFree=1450352/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38180 CPUtime=1.48
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9181 0 0 0 145 3 0 0 25 0 1 0 123373607 39096320 8667 996147200 134512640 135239859 4294956144 18446744073709551615 135031335 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9545 8667 435 177 0 8448 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 38180

[startup+3.10126 s]
/proc/loadavg: 1.91 1.98 1.99 3/75 24582
/proc/meminfo: memFree=1449904/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38312 CPUtime=3.07
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9207 0 0 0 304 3 0 0 25 0 1 0 123373607 39231488 8693 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9578 8693 435 177 0 8481 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 38312

[startup+6.30163 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 24582
/proc/meminfo: memFree=1449840/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38312 CPUtime=6.24
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9215 0 0 0 621 3 0 0 25 0 1 0 123373607 39231488 8701 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9578 8701 436 177 0 8481 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 38312

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 24582
/proc/meminfo: memFree=1449840/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38312 CPUtime=12.57
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9224 0 0 0 1254 3 0 0 25 0 1 0 123373607 39231488 8710 996147200 134512640 135239859 4294956144 18446744073709551615 134799936 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9578 8710 436 177 0 8481 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 38312

[startup+25.5069 s]
/proc/loadavg: 1.94 1.98 1.99 3/75 24582
/proc/meminfo: memFree=1449968/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=25.26
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9238 0 0 0 2523 3 0 0 25 0 1 0 123373607 39366656 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8724 436 177 0 8514 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 38444

[startup+51.1019 s]
/proc/loadavg: 1.96 1.98 1.99 4/75 24582
/proc/meminfo: memFree=1449840/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=50.61
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 5058 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 38444

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 24582
/proc/meminfo: memFree=1449584/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=101.33
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 10130 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135095148 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 38444

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24582
/proc/meminfo: memFree=1449584/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=160.77
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 16074 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135095218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 38444

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24582
/proc/meminfo: memFree=1449520/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=220.21
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 22018 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 38444

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24582
/proc/meminfo: memFree=1449520/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=279.65
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 27962 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 38444

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 24582
/proc/meminfo: memFree=1449520/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=339.09
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 33906 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 339.09
Current children cumulated vsize (KiB) 38444

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 24583
/proc/meminfo: memFree=1449512/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=398.52
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 39849 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 38444

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 24583
/proc/meminfo: memFree=1449512/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=457.96
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 45793 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 38444

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 24583
/proc/meminfo: memFree=1449512/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=517.4
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 51737 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 38444

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 24583
/proc/meminfo: memFree=1449448/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=576.84
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 57681 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 576.84
Current children cumulated vsize (KiB) 38444

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 24583
/proc/meminfo: memFree=1449448/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=636.27
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 63624 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 636.27
Current children cumulated vsize (KiB) 38444


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 24584
/proc/meminfo: memFree=1449248/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=874.03
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 87400 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135074213 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 874.03
Current children cumulated vsize (KiB) 38444

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 24584
/proc/meminfo: memFree=1449248/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=933.47
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 93344 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 933.47
Current children cumulated vsize (KiB) 38444

[startup+1002.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 24584
/proc/meminfo: memFree=1449248/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=992.91
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 99288 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 992.91
Current children cumulated vsize (KiB) 38444

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 24585
/proc/meminfo: memFree=1449240/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1052.34
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 105231 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 134737963 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1052.34
Current children cumulated vsize (KiB) 38444

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 24585
/proc/meminfo: memFree=1449240/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1111.78
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 111175 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1111.78
Current children cumulated vsize (KiB) 38444

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 24585
/proc/meminfo: memFree=1449176/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1171.22
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 117119 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 134800267 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1171.22
Current children cumulated vsize (KiB) 38444

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 24585
/proc/meminfo: memFree=1448984/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1230.65
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 123062 3 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1230.65
Current children cumulated vsize (KiB) 38444

[startup+1302.3 s]
/proc/loadavg: 2.12 2.02 2.00 3/76 24636
/proc/meminfo: memFree=1290152/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1290.43
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 129037 6 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1290.43
Current children cumulated vsize (KiB) 38444

[startup+1362.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/85 24686
/proc/meminfo: memFree=1355936/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1350.12
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 135004 8 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1350.12
Current children cumulated vsize (KiB) 38444

[startup+1422.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/85 24686
/proc/meminfo: memFree=1343520/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1409.55
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 140947 8 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1409.55
Current children cumulated vsize (KiB) 38444

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 24686
/proc/meminfo: memFree=1332640/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1468.97
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 146889 8 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 134799920 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1468.97
Current children cumulated vsize (KiB) 38444

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 24686
/proc/meminfo: memFree=1320672/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1528.41
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 152833 8 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135097777 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1528.41
Current children cumulated vsize (KiB) 38444

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 24686
/proc/meminfo: memFree=1311968/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1587.84
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 158776 8 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1587.84
Current children cumulated vsize (KiB) 38444

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 24692
/proc/meminfo: memFree=1301848/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1647.27
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 164718 9 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 134799942 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1647.27
Current children cumulated vsize (KiB) 38444

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 5/85 24692
/proc/meminfo: memFree=1292376/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1706.69
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 170660 9 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1706.69
Current children cumulated vsize (KiB) 38444

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 24692
/proc/meminfo: memFree=1275480/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1766.37
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 176628 9 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135031021 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1766.37
Current children cumulated vsize (KiB) 38444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 24692
/proc/meminfo: memFree=1269912/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1800.05
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 179996 9 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135013729 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 38444

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

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

[startup+1816.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 24692
/proc/meminfo: memFree=1269912/2055920 swapFree=4181452/4192956
[pid=24581] ppid=24579 vsize=38444 CPUtime=1800.05
/proc/24581/stat : 24581 (xsolve) R 24579 24581 23549 0 -1 4194304 9246 0 0 0 179996 9 0 0 25 0 1 0 123373607 39366656 8732 996147200 134512640 135239859 4294956144 18446744073709551615 135013729 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 9611 8732 437 177 0 8514 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 38444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.32
CPU time (s): 1800.07
CPU user time (s): 1799.97
CPU system time (s): 0.102984
CPU usage (%): 99.1055
Max. virtual memory (cumulated for all children) (KiB): 38444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9246
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= 7
involuntary context switches= 39257

runsolver used 2.41963 second user time and 5.88011 second system time

The end

Launcher Data (download as text)

Begin job on node73 at 2008-07-03 21:33:46
IDJOB=1058228
IDBENCH=54115
IDSOLVER=342
FILE ID=node73/1058228-1215113626
PBS_JOBID= 7877061
Free space on /tmp= 66532 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-18.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058228-1215113626/watcher-1058228-1215113626 -o /tmp/evaluation-result-1058228-1215113626/solver-1058228-1215113626 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058228-1215113626.xml -v 1 -rs 993056073 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7009ab8b0625ac3b74cd8e0d86a590c4
RANDOM SEED=993056073

node73.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		: 3000.230
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		: 3000.230
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:       1483864 kB
Buffers:         42604 kB
Cached:         437276 kB
SwapCached:       5300 kB
Active:         173728 kB
Inactive:       331188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483864 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:            3472 kB
Writeback:           0 kB
Mapped:          31592 kB
Slab:            52456 kB
Committed_AS:   374660 kB
PageTables:       1760 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= 66528 MiB
End job on node73 at 2008-07-03 22:04:04