Trace number 1086577

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) 1800.09 1800.72

General information on the benchmark

Namecsp/fapp/fapp35/
normalized-fapp35-1500-9.xml
MD5SUMfb81abe9ad9e3c26d2d93322f7bc814c
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 benchmark57.0313
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of constraints22067
Maximum constraint arity2
Maximum domain size698
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22067
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1086577-1215240061/watcher-1086577-1215240061 -o /tmp/evaluation-result-1086577-1215240061/solver-1086577-1215240061 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1086577-1215240061.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: 1.92 1.98 1.99 4/80 1572
/proc/meminfo: memFree=1624624/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=4584 CPUtime=0
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 433 0 0 0 0 0 0 0 18 0 1 0 679735129 4694016 399 996147200 134512640 135237403 4294956240 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 1146 399 344 176 0 50 0

[startup+0.029066 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 1572
/proc/meminfo: memFree=1624624/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=5772 CPUtime=0.02
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 724 0 0 0 2 0 0 0 18 0 1 0 679735129 5910528 690 996147200 134512640 135237403 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 1443 690 354 176 0 347 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5772

[startup+0.101074 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 1572
/proc/meminfo: memFree=1624624/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=6976 CPUtime=0.09
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 1052 0 0 0 9 0 0 0 18 0 1 0 679735129 7143424 1018 996147200 134512640 135237403 4294956240 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 1744 1018 378 176 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6976

[startup+0.301095 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 1572
/proc/meminfo: memFree=1624624/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=10008 CPUtime=0.29
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 1809 0 0 0 29 0 0 0 19 0 1 0 679735129 10248192 1775 996147200 134512640 135237403 4294956240 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 2502 1775 378 176 0 1406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10008

[startup+0.702192 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 1572
/proc/meminfo: memFree=1624624/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=16000 CPUtime=0.69
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 3351 0 0 0 68 1 0 0 23 0 1 0 679735129 16384000 3251 996147200 134512640 135237403 4294956240 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 4000 3251 378 176 0 2904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16000

[startup+1.50123 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 1573
/proc/meminfo: memFree=1587368/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=60924 CPUtime=1.49
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10915 0 0 0 145 4 0 0 25 0 1 0 679735129 62386176 10685 996147200 134512640 135237403 4294956240 18446744073709551615 134536063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15231 10685 407 176 0 14135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60924

[startup+3.10141 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 1573
/proc/meminfo: memFree=1583144/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=60924 CPUtime=3.09
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10916 0 0 0 305 4 0 0 25 0 1 0 679735129 62386176 10686 996147200 134512640 135237403 4294956240 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15231 10686 408 176 0 14135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60924

[startup+6.30176 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 1573
/proc/meminfo: memFree=1583016/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=60924 CPUtime=6.29
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10917 0 0 0 625 4 0 0 25 0 1 0 679735129 62386176 10687 996147200 134512640 135237403 4294956240 18446744073709551615 134535137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15231 10687 409 176 0 14135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60924

[startup+12.7015 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 1573
/proc/meminfo: memFree=1582960/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=60924 CPUtime=12.69
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10917 0 0 0 1265 4 0 0 25 0 1 0 679735129 62386176 10687 996147200 134512640 135237403 4294956240 18446744073709551615 134543566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15231 10687 409 176 0 14135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60924

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 1573
/proc/meminfo: memFree=1583024/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=60924 CPUtime=25.48
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10917 0 0 0 2544 4 0 0 25 0 1 0 679735129 62386176 10687 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15231 10687 409 176 0 14135 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60924

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 1573
/proc/meminfo: memFree=1583024/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=60924 CPUtime=51.07
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10917 0 0 0 5103 4 0 0 25 0 1 0 679735129 62386176 10687 996147200 134512640 135237403 4294956240 18446744073709551615 134543579 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15231 10687 409 176 0 14135 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60924

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 1573
/proc/meminfo: memFree=1583152/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=60924 CPUtime=102.26
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10917 0 0 0 10222 4 0 0 25 0 1 0 679735129 62386176 10687 996147200 134512640 135237403 4294956240 18446744073709551615 134543535 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15231 10687 409 176 0 14135 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 60924

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 1573
/proc/meminfo: memFree=1581680/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=60924 CPUtime=162.24
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10921 0 0 0 16220 4 0 0 25 0 1 0 679735129 62386176 10691 996147200 134512640 135237403 4294956240 18446744073709551615 134536094 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15231 10691 413 176 0 14135 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 60924

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 1573
/proc/meminfo: memFree=1581680/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61056 CPUtime=222.22
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10932 0 0 0 22218 4 0 0 25 0 1 0 679735129 62521344 10702 996147200 134512640 135237403 4294956240 18446744073709551615 134535171 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15264 10702 414 176 0 14168 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 61056

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 1573
/proc/meminfo: memFree=1581616/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61060 CPUtime=282.21
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10937 0 0 0 28217 4 0 0 25 0 1 0 679735129 62525440 10707 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15265 10707 414 176 0 14169 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 61060

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 1573
/proc/meminfo: memFree=1581552/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61060 CPUtime=342.19
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10937 0 0 0 34215 4 0 0 25 0 1 0 679735129 62525440 10707 996147200 134512640 135237403 4294956240 18446744073709551615 134535136 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15265 10707 414 176 0 14169 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 61060

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 1573
/proc/meminfo: memFree=1581552/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61064 CPUtime=402.17
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10938 0 0 0 40213 4 0 0 25 0 1 0 679735129 62529536 10708 996147200 134512640 135237403 4294956240 18446744073709551615 134543584 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15266 10708 414 176 0 14170 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 61064

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 1573
/proc/meminfo: memFree=1581488/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61064 CPUtime=462.15
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10938 0 0 0 46211 4 0 0 25 0 1 0 679735129 62529536 10708 996147200 134512640 135237403 4294956240 18446744073709551615 134535137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15266 10708 414 176 0 14170 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 61064

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 1573
/proc/meminfo: memFree=1581488/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61064 CPUtime=522.14
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10938 0 0 0 52210 4 0 0 25 0 1 0 679735129 62529536 10708 996147200 134512640 135237403 4294956240 18446744073709551615 134535137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15266 10708 414 176 0 14170 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 61064

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 1575
/proc/meminfo: memFree=1581424/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61084 CPUtime=582.12
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10943 0 0 0 58208 4 0 0 25 0 1 0 679735129 62550016 10713 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15271 10713 414 176 0 14175 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 61084

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 1575
/proc/meminfo: memFree=1581552/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61084 CPUtime=642.11
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10943 0 0 0 64207 4 0 0 25 0 1 0 679735129 62550016 10713 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15271 10713 414 176 0 14175 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 61084


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 1576
/proc/meminfo: memFree=1581608/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61084 CPUtime=882.03
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10943 0 0 0 88199 4 0 0 25 0 1 0 679735129 62550016 10713 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15271 10713 414 176 0 14175 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 61084

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 1576
/proc/meminfo: memFree=1581544/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=942.01
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 94197 4 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134543460 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 61088

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 1576
/proc/meminfo: memFree=1581480/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1001.99
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 100195 4 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 61088

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 1576
/proc/meminfo: memFree=1581416/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1061.98
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 106194 4 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 61088

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 1576
/proc/meminfo: memFree=1581352/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1121.96
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 112192 4 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 61088

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 1576
/proc/meminfo: memFree=1581288/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1181.94
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 118190 4 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134535137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 61088

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 1582
/proc/meminfo: memFree=1581288/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1241.92
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 124188 4 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134543537 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 61088

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 1582
/proc/meminfo: memFree=1581032/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1301.91
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 130187 4 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134540647 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 61088

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1583
/proc/meminfo: memFree=1578784/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1361.88
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 136184 4 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134543495 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 61088

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1583
/proc/meminfo: memFree=1578784/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1421.87
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 142183 4 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 61088

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1583
/proc/meminfo: memFree=1578720/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1481.85
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 148181 4 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 61088

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1583
/proc/meminfo: memFree=1578720/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1541.83
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 154179 4 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134535137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 61088

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 1584
/proc/meminfo: memFree=1578712/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1601.82
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 160177 5 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134539672 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 61088

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 1584
/proc/meminfo: memFree=1578648/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1661.8
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 166175 5 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134543507 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 61088

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 1584
/proc/meminfo: memFree=1578712/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1721.79
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 172174 5 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134538952 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 61088

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 1584
/proc/meminfo: memFree=1578584/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1781.77
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 178172 5 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134532560 0 0 4096 0 0 0 0 17 1 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 61088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.93 1.97 1.99 3/88 1620
/proc/meminfo: memFree=1490032/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1800.06
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 180001 5 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134543424 0 0 4096 0 0 0 0 17 0 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 61088

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

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

[startup+1800.71 s]
/proc/loadavg: 1.93 1.97 1.99 3/88 1620
/proc/meminfo: memFree=1490032/2055920 swapFree=4178892/4192956
[pid=1572] ppid=1570 vsize=61088 CPUtime=1800.06
/proc/1572/stat : 1572 (xsolve) R 1570 1572 1203 0 -1 4194304 10944 0 0 0 180001 5 0 0 25 0 1 0 679735129 62554112 10714 996147200 134512640 135237403 4294956240 18446744073709551615 134543424 0 0 4096 0 0 0 0 17 0 0 0
/proc/1572/statm: 15272 10714 414 176 0 14176 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 61088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.09
CPU user time (s): 1800.02
CPU system time (s): 0.065989
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 61088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10944
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= 2655

runsolver used 1.90471 second user time and 5.2472 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-05 08:41:02
IDJOB=1086577
IDBENCH=57842
IDSOLVER=358
FILE ID=node86/1086577-1215240061
PBS_JOBID= 7881972
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/fapp/fapp35/normalized-fapp35-1500-9.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1086577-1215240061/watcher-1086577-1215240061 -o /tmp/evaluation-result-1086577-1215240061/solver-1086577-1215240061 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1086577-1215240061.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fb81abe9ad9e3c26d2d93322f7bc814c
RANDOM SEED=1231115720

node86.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:       1625040 kB
Buffers:         88940 kB
Cached:         231272 kB
SwapCached:       6392 kB
Active:         288616 kB
Inactive:        89288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625040 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:            4280 kB
Writeback:           0 kB
Mapped:          61672 kB
Slab:            37568 kB
Committed_AS:  1299312 kB
PageTables:       2372 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= 66548 MiB
End job on node86 at 2008-07-05 09:11:04