Trace number 1086745

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
Mistral-prime 1.313? (TO) 1800.03 1803.72

General information on the benchmark

Namecsp/fapp/fapp28/
normalized-fapp28-2800-5.xml
MD5SUM712a20b0506303fd583b688f94b5a45f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.8502
Satisfiable
(Un)Satisfiability was proved
Number of variables2800
Number of constraints22569
Maximum constraint arity2
Maximum domain size998
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22569
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.23	c mistral-prime version 1.313

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-1086745-1215241033/watcher-1086745-1215241033 -o /tmp/evaluation-result-1086745-1215241033/solver-1086745-1215241033 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1086745-1215241033.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): 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: 2.12 2.23 2.26 4/82 2237
/proc/meminfo: memFree=1198120/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=18572 CPUtime=0
/proc/2237/stat : 2237 (runsolver) R 2235 2237 1217 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2003077907 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 237788261671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2237/statm: 4643 292 257 25 0 2626 0

[startup+0.101597 s]
/proc/loadavg: 2.12 2.23 2.26 4/82 2237
/proc/meminfo: memFree=1198120/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=7904 CPUtime=0.08
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 1292 0 0 0 8 0 0 0 18 0 1 0 2003077907 8093696 1258 996147200 134512640 135237403 4294956240 18446744073709551615 4159786753 0 0 4096 0 0 0 0 17 1 0 0
/proc/2237/statm: 1976 1258 379 176 0 880 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7904

[startup+0.201606 s]
/proc/loadavg: 2.12 2.23 2.26 4/82 2237
/proc/meminfo: memFree=1198120/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=9364 CPUtime=0.18
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 1645 0 0 0 18 0 0 0 18 0 1 0 2003077907 9588736 1611 996147200 134512640 135237403 4294956240 18446744073709551615 134614917 0 0 4096 0 0 0 0 17 1 0 0
/proc/2237/statm: 2341 1611 379 176 0 1245 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 9364

[startup+0.301621 s]
/proc/loadavg: 2.12 2.23 2.26 4/82 2237
/proc/meminfo: memFree=1198120/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=10808 CPUtime=0.29
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 1986 0 0 0 28 1 0 0 19 0 1 0 2003077907 11067392 1952 996147200 134512640 135237403 4294956240 18446744073709551615 4159785644 0 0 4096 0 0 0 0 17 1 0 0
/proc/2237/statm: 2702 1952 379 176 0 1606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10808

[startup+0.701662 s]
/proc/loadavg: 2.12 2.23 2.26 4/82 2237
/proc/meminfo: memFree=1198120/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=16164 CPUtime=0.68
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 3394 0 0 0 67 1 0 0 23 0 1 0 2003077907 16551936 3294 996147200 134512640 135237403 4294956240 18446744073709551615 134600208 0 0 4096 0 0 0 0 17 1 0 0
/proc/2237/statm: 4041 3294 379 176 0 2945 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16164

[startup+1.50174 s]
/proc/loadavg: 2.12 2.23 2.26 3/83 2238
/proc/meminfo: memFree=1176000/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112172 CPUtime=1.47
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17737 0 0 0 140 7 0 0 25 0 1 0 2003077907 114864128 17507 996147200 134512640 135237403 4294956240 18446744073709551615 134535137 0 0 4096 0 0 0 0 17 1 0 0
/proc/2237/statm: 28043 17507 409 176 0 26947 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 112172

[startup+3.10191 s]
/proc/loadavg: 2.11 2.23 2.26 3/83 2238
/proc/meminfo: memFree=1119072/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112172 CPUtime=3.07
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17738 0 0 0 300 7 0 0 25 0 1 0 2003077907 114864128 17508 996147200 134512640 135237403 4294956240 18446744073709551615 134539672 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28043 17508 410 176 0 26947 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 112172

[startup+6.30225 s]
/proc/loadavg: 2.11 2.23 2.26 3/83 2238
/proc/meminfo: memFree=1106400/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112172 CPUtime=6.27
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17738 0 0 0 620 7 0 0 25 0 1 0 2003077907 114864128 17508 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28043 17508 410 176 0 26947 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 112172

[startup+12.7019 s]
/proc/loadavg: 2.09 2.22 2.25 3/83 2238
/proc/meminfo: memFree=1073312/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112172 CPUtime=12.62
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17743 0 0 0 1254 8 0 0 25 0 1 0 2003077907 114864128 17513 996147200 134512640 135237403 4294956240 18446744073709551615 134535136 0 0 4096 0 0 0 0 17 1 0 0
/proc/2237/statm: 28043 17513 415 176 0 26947 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 112172

[startup+25.5012 s]
/proc/loadavg: 2.15 2.23 2.25 3/83 2238
/proc/meminfo: memFree=1009056/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112172 CPUtime=25.3
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17743 0 0 0 2521 9 0 0 25 0 1 0 2003077907 114864128 17513 996147200 134512640 135237403 4294956240 18446744073709551615 134536108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2237/statm: 28043 17513 415 176 0 26947 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 112172

[startup+51.1019 s]
/proc/loadavg: 2.10 2.21 2.25 3/83 2238
/proc/meminfo: memFree=876960/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112172 CPUtime=50.67
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17743 0 0 0 5055 12 0 0 25 0 1 0 2003077907 114864128 17513 996147200 134512640 135237403 4294956240 18446744073709551615 134535791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2237/statm: 28043 17513 415 176 0 26947 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 112172

[startup+102.301 s]
/proc/loadavg: 2.04 2.17 2.23 3/83 2238
/proc/meminfo: memFree=614048/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112172 CPUtime=101.41
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17743 0 0 0 10125 16 0 0 25 0 1 0 2003077907 114864128 17513 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/2237/statm: 28043 17513 415 176 0 26947 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 112172

[startup+162.301 s]
/proc/loadavg: 2.06 2.15 2.22 3/83 2238
/proc/meminfo: memFree=303840/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112172 CPUtime=160.87
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17743 0 0 0 16066 21 0 0 25 0 1 0 2003077907 114864128 17513 996147200 134512640 135237403 4294956240 18446744073709551615 134539684 0 0 4096 0 0 0 0 17 1 0 0
/proc/2237/statm: 28043 17513 415 176 0 26947 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 112172

[startup+222.306 s]
/proc/loadavg: 2.09 2.14 2.21 3/83 2238
/proc/meminfo: memFree=16224/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112172 CPUtime=220.3
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17743 0 0 0 22004 26 0 0 25 0 1 0 2003077907 114864128 17513 996147200 134512640 135237403 4294956240 18446744073709551615 135094869 0 0 4096 0 0 0 0 17 1 0 0
/proc/2237/statm: 28043 17513 415 176 0 26947 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 112172

[startup+282.302 s]
/proc/loadavg: 2.03 2.11 2.19 3/83 2244
/proc/meminfo: memFree=15264/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112172 CPUtime=280.21
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17743 0 0 0 27988 33 0 0 25 0 1 0 2003077907 114864128 17513 996147200 134512640 135237403 4294956240 18446744073709551615 134543537 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28043 17513 415 176 0 26947 0
Current children cumulated CPU time (s) 280.21
Current children cumulated vsize (KiB) 112172

[startup+342.301 s]
/proc/loadavg: 2.13 2.13 2.19 3/83 2319
/proc/meminfo: memFree=1780200/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112172 CPUtime=340.09
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17743 0 0 0 33947 62 0 0 25 0 1 0 2003077907 114864128 17513 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28043 17513 415 176 0 26947 0
Current children cumulated CPU time (s) 340.09
Current children cumulated vsize (KiB) 112172

[startup+402.301 s]
/proc/loadavg: 2.05 2.11 2.17 3/83 2320
/proc/meminfo: memFree=1555616/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112172 CPUtime=400.07
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17743 0 0 0 39945 62 0 0 25 0 1 0 2003077907 114864128 17513 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28043 17513 415 176 0 26947 0
Current children cumulated CPU time (s) 400.07
Current children cumulated vsize (KiB) 112172

[startup+462.302 s]
/proc/loadavg: 2.08 2.10 2.17 3/82 2321
/proc/meminfo: memFree=1551648/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112304 CPUtime=460.06
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17758 0 0 0 45943 63 0 0 25 0 1 0 2003077907 114999296 17528 996147200 134512640 135237403 4294956240 18446744073709551615 134535137 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28076 17528 416 176 0 26980 0
Current children cumulated CPU time (s) 460.06
Current children cumulated vsize (KiB) 112304

[startup+522.302 s]
/proc/loadavg: 2.03 2.08 2.16 3/82 2321
/proc/meminfo: memFree=1549344/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112312 CPUtime=520.03
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17765 0 0 0 51940 63 0 0 25 0 1 0 2003077907 115007488 17535 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28078 17535 416 176 0 26982 0
Current children cumulated CPU time (s) 520.03
Current children cumulated vsize (KiB) 112312

[startup+582.301 s]
/proc/loadavg: 2.01 2.06 2.14 3/82 2321
/proc/meminfo: memFree=1549408/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112320 CPUtime=580.01
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17768 0 0 0 57938 63 0 0 25 0 1 0 2003077907 115015680 17538 996147200 134512640 135237403 4294956240 18446744073709551615 134535150 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28080 17538 416 176 0 26984 0
Current children cumulated CPU time (s) 580.01
Current children cumulated vsize (KiB) 112320

[startup+642.301 s]
/proc/loadavg: 2.00 2.05 2.13 3/82 2321
/proc/meminfo: memFree=1549408/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112320 CPUtime=639.99
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17768 0 0 0 63936 63 0 0 25 0 1 0 2003077907 115015680 17538 996147200 134512640 135237403 4294956240 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28080 17538 416 176 0 26984 0
Current children cumulated CPU time (s) 639.99
Current children cumulated vsize (KiB) 112320


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.02 2.10 3/82 2321
/proc/meminfo: memFree=1548000/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=819.92
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17776 0 0 0 81929 63 0 0 25 0 1 0 2003077907 115027968 17546 996147200 134512640 135237403 4294956240 18446744073709551615 134535738 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17546 416 176 0 26987 0
Current children cumulated CPU time (s) 819.92
Current children cumulated vsize (KiB) 112332

[startup+882.306 s]
/proc/loadavg: 2.00 2.02 2.09 3/82 2321
/proc/meminfo: memFree=1547744/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=879.9
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17776 0 0 0 87927 63 0 0 25 0 1 0 2003077907 115027968 17546 996147200 134512640 135237403 4294956240 18446744073709551615 134539600 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17546 416 176 0 26987 0
Current children cumulated CPU time (s) 879.9
Current children cumulated vsize (KiB) 112332

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.08 3/82 2321
/proc/meminfo: memFree=1547680/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=939.88
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17777 0 0 0 93925 63 0 0 25 0 1 0 2003077907 115027968 17547 996147200 134512640 135237403 4294956240 18446744073709551615 134535712 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17547 416 176 0 26987 0
Current children cumulated CPU time (s) 939.88
Current children cumulated vsize (KiB) 112332

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/82 2321
/proc/meminfo: memFree=1547552/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=999.86
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17778 0 0 0 99923 63 0 0 25 0 1 0 2003077907 115027968 17548 996147200 134512640 135237403 4294956240 18446744073709551615 134543424 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17548 416 176 0 26987 0
Current children cumulated CPU time (s) 999.86
Current children cumulated vsize (KiB) 112332

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/82 2321
/proc/meminfo: memFree=1547488/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=1059.83
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17778 0 0 0 105920 63 0 0 25 0 1 0 2003077907 115027968 17548 996147200 134512640 135237403 4294956240 18446744073709551615 134541750 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17548 416 176 0 26987 0
Current children cumulated CPU time (s) 1059.83
Current children cumulated vsize (KiB) 112332

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/82 2321
/proc/meminfo: memFree=1546976/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=1119.8
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17778 0 0 0 111917 63 0 0 25 0 1 0 2003077907 115027968 17548 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17548 416 176 0 26987 0
Current children cumulated CPU time (s) 1119.8
Current children cumulated vsize (KiB) 112332

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/82 2321
/proc/meminfo: memFree=1546912/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=1179.78
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17779 0 0 0 117915 63 0 0 25 0 1 0 2003077907 115027968 17549 996147200 134512640 135237403 4294956240 18446744073709551615 134536048 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17549 416 176 0 26987 0
Current children cumulated CPU time (s) 1179.78
Current children cumulated vsize (KiB) 112332

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.05 4/81 2384
/proc/meminfo: memFree=1825016/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=1239.75
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17779 0 0 0 123909 66 0 0 25 0 1 0 2003077907 115027968 17549 996147200 134512640 135237403 4294956240 18446744073709551615 134535137 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17549 416 176 0 26987 0
Current children cumulated CPU time (s) 1239.75
Current children cumulated vsize (KiB) 112332

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.05 3/73 2449
/proc/meminfo: memFree=1792888/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=1299.7
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17779 0 0 0 129903 67 0 0 25 0 1 0 2003077907 115027968 17549 996147200 134512640 135237403 4294956240 18446744073709551615 134543584 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17549 416 176 0 26987 0
Current children cumulated CPU time (s) 1299.7
Current children cumulated vsize (KiB) 112332

[startup+1362.3 s]
/proc/loadavg: 2.05 2.02 2.05 3/83 2497
/proc/meminfo: memFree=1794088/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=1359.67
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17779 0 0 0 135898 69 0 0 25 0 1 0 2003077907 115027968 17549 996147200 134512640 135237403 4294956240 18446744073709551615 134535176 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17549 416 176 0 26987 0
Current children cumulated CPU time (s) 1359.67
Current children cumulated vsize (KiB) 112332

[startup+1422.3 s]
/proc/loadavg: 2.28 2.08 2.07 3/83 2497
/proc/meminfo: memFree=1415976/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=1419.63
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17779 0 0 0 141891 72 0 0 25 0 1 0 2003077907 115027968 17549 996147200 134512640 135237403 4294956240 18446744073709551615 134535148 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17549 416 176 0 26987 0
Current children cumulated CPU time (s) 1419.63
Current children cumulated vsize (KiB) 112332

[startup+1482.3 s]
/proc/loadavg: 2.23 2.11 2.08 3/83 2497
/proc/meminfo: memFree=1168808/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=1479.59
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17779 0 0 0 147883 76 0 0 25 0 1 0 2003077907 115027968 17549 996147200 134512640 135237403 4294956240 18446744073709551615 135101376 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17549 416 176 0 26987 0
Current children cumulated CPU time (s) 1479.59
Current children cumulated vsize (KiB) 112332

[startup+1542.31 s]
/proc/loadavg: 2.15 2.10 2.08 3/83 2497
/proc/meminfo: memFree=889000/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=1539.55
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17779 0 0 0 153875 80 0 0 25 0 1 0 2003077907 115027968 17549 996147200 134512640 135237403 4294956240 18446744073709551615 134532572 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17549 416 176 0 26987 0
Current children cumulated CPU time (s) 1539.55
Current children cumulated vsize (KiB) 112332

[startup+1602.3 s]
/proc/loadavg: 2.10 2.10 2.08 3/83 2497
/proc/meminfo: memFree=611432/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=1599.39
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17779 0 0 0 159854 85 0 0 25 0 1 0 2003077907 115027968 17549 996147200 134512640 135237403 4294956240 18446744073709551615 134535755 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17549 416 176 0 26987 0
Current children cumulated CPU time (s) 1599.39
Current children cumulated vsize (KiB) 112332

[startup+1662.3 s]
/proc/loadavg: 2.15 2.11 2.08 3/83 2497
/proc/meminfo: memFree=322152/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=1659.14
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17779 0 0 0 165825 89 0 0 25 0 1 0 2003077907 115027968 17549 996147200 134512640 135237403 4294956240 18446744073709551615 134535712 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17549 416 176 0 26987 0
Current children cumulated CPU time (s) 1659.14
Current children cumulated vsize (KiB) 112332

[startup+1722.3 s]
/proc/loadavg: 2.13 2.10 2.08 3/83 2497
/proc/meminfo: memFree=29992/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=1718.87
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17779 0 0 0 171794 93 0 0 25 0 1 0 2003077907 115027968 17549 996147200 134512640 135237403 4294956240 18446744073709551615 134536048 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17549 416 176 0 26987 0
Current children cumulated CPU time (s) 1718.87
Current children cumulated vsize (KiB) 112332

[startup+1782.3 s]
/proc/loadavg: 2.17 2.12 2.09 3/83 2497
/proc/meminfo: memFree=15656/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=1778.61
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17779 0 0 0 177763 98 0 0 25 0 1 0 2003077907 115027968 17549 996147200 134512640 135237403 4294956240 18446744073709551615 134532560 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17549 416 176 0 26987 0
Current children cumulated CPU time (s) 1778.61
Current children cumulated vsize (KiB) 112332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.7 s]
/proc/loadavg: 2.33 2.16 2.10 3/83 2497
/proc/meminfo: memFree=16040/2055920 swapFree=4180448/4192956
[pid=2237] ppid=2235 vsize=112332 CPUtime=1800
/proc/2237/stat : 2237 (xsolve) R 2235 2237 1217 0 -1 4194304 17779 0 0 0 179900 100 0 0 25 0 1 0 2003077907 115027968 17549 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 0 0 0
/proc/2237/statm: 28083 17549 416 176 0 26987 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 112332

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): 1803.72
CPU time (s): 1800.03
CPU user time (s): 1799.01
CPU system time (s): 1.01984
CPU usage (%): 99.7953
Max. virtual memory (cumulated for all children) (KiB): 112332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.01
system time used= 1.01984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17779
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= 19102

runsolver used 2.07468 second user time and 5.2852 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-05 08:57:13
IDJOB=1086745
IDBENCH=57874
IDSOLVER=358
FILE ID=node24/1086745-1215241033
PBS_JOBID= 7881929
Free space on /tmp= 65920 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/fapp/fapp28/normalized-fapp28-2800-5.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1086745-1215241033/watcher-1086745-1215241033 -o /tmp/evaluation-result-1086745-1215241033/solver-1086745-1215241033 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1086745-1215241033.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 712a20b0506303fd583b688f94b5a45f
RANDOM SEED=1673245153

node24.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		: 3000.232
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		: 3000.232
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:       1198664 kB
Buffers:          4288 kB
Cached:         625780 kB
SwapCached:       6276 kB
Active:         753824 kB
Inactive:        38900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1198664 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:          207980 kB
Writeback:           0 kB
Mapped:         180028 kB
Slab:            49388 kB
Committed_AS:  3798128 kB
PageTables:       2272 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= 64456 MiB
End job on node24 at 2008-07-05 09:27:19