Trace number 1108437

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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
toulbar2/BTD 2008-06-27? (TO)2088 3600.07 3627.41

General information on the benchmark

Namecsp/marc/
normalized-large-92-unsat_ext.xml
MD5SUM8407841248ad00d5671b256d4829d1bf
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints1036
Best CPU time to get the best result obtained on this benchmark1626.96
Satisfiable
(Un)Satisfiability was proved
Number of variables92
Number of constraints4186
Maximum constraint arity2
Maximum domain size92
Number of constraints which are defined in extension4186
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

245.64/248.02	o 2092
245.64/248.02	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 
285.04/287.72	o 2088
285.04/287.72	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0

Verifier Data (download as text)

OK	2088	2098
2088 unsatisfied constraints, 2098 satisfied constraints

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-1108437-1215781996/watcher-1108437-1215781996 -o /tmp/evaluation-result-1108437-1215781996/solver-1108437-1215781996 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solverBTD.sh HOME/instance-1108437-1215781996.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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: 1.93 1.97 1.90 4/73 12079
/proc/meminfo: memFree=1663440/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=0
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 34903948 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 231 192 169 0 50 0
[pid=12080] ppid=12079 vsize=2404 CPUtime=0
/proc/12080/stat : 12080 (rm) R 12079 12079 11698 0 -1 4194304 77 0 0 0 0 0 0 0 22 0 1 0 34903948 2461696 53 996147200 4194304 4227748 548682069056 18446744073709551615 226913061232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12080/statm: 601 53 40 8 0 9 0

[startup+0.0715619 s]
/proc/loadavg: 1.93 1.97 1.90 4/73 12079
/proc/meminfo: memFree=1663440/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=0
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101561 s]
/proc/loadavg: 1.93 1.97 1.90 4/73 12079
/proc/meminfo: memFree=1663440/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=0
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301588 s]
/proc/loadavg: 1.93 1.97 1.90 4/73 12079
/proc/meminfo: memFree=1663440/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=0
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701628 s]
/proc/loadavg: 1.93 1.97 1.90 4/73 12079
/proc/meminfo: memFree=1663440/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=0
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 1.93 1.97 1.90 3/75 12084
/proc/meminfo: memFree=1628288/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=0
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12084] ppid=12079 vsize=56792 CPUtime=1.45
/proc/12084/stat : 12084 (toulbar2) R 12079 12079 11698 0 -1 4194304 12851 0 0 0 139 6 0 0 25 0 1 0 34903949 58155008 12833 996147200 134512640 137370052 4294956368 18446744073709551615 136074481 0 0 4096 0 0 0 0 17 1 0 0
/proc/12084/statm: 14198 12833 201 697 0 13497 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 62148

[startup+3.1019 s]
/proc/loadavg: 1.93 1.97 1.90 3/75 12084
/proc/meminfo: memFree=1591616/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=0
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12084] ppid=12079 vsize=111044 CPUtime=3.03
/proc/12084/stat : 12084 (toulbar2) R 12079 12079 11698 0 -1 4194304 26425 0 0 0 290 13 0 0 25 0 1 0 34903949 113709056 26407 996147200 134512640 137370052 4294956368 18446744073709551615 135027387 0 0 4096 0 0 0 0 17 1 0 0
/proc/12084/statm: 27761 26407 201 697 0 27060 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 116400

[startup+6.30126 s]
/proc/loadavg: 1.94 1.97 1.91 3/75 12084
/proc/meminfo: memFree=1479680/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=0
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12084] ppid=12079 vsize=220736 CPUtime=6.21
/proc/12084/stat : 12084 (toulbar2) R 12079 12079 11698 0 -1 4194304 53847 0 0 0 593 28 0 0 25 0 1 0 34903949 226033664 53829 996147200 134512640 137370052 4294956368 18446744073709551615 134963895 0 0 4096 0 0 0 0 17 1 0 0
/proc/12084/statm: 55184 53829 201 697 0 54483 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 226092

[startup+12.702 s]
/proc/loadavg: 1.94 1.97 1.91 3/75 12084
/proc/meminfo: memFree=1254720/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=0
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12084] ppid=12079 vsize=438140 CPUtime=12.55
/proc/12084/stat : 12084 (toulbar2) R 12079 12079 11698 0 -1 4194304 108204 0 0 0 1200 55 0 0 25 0 1 0 34903949 448655360 108186 996147200 134512640 137370052 4294956368 18446744073709551615 136074484 0 0 4096 0 0 0 0 17 1 0 0
/proc/12084/statm: 109535 108186 203 697 0 108834 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 443496

[startup+25.5014 s]
/proc/loadavg: 1.95 1.97 1.91 3/75 12084
/proc/meminfo: memFree=930560/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=0
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12084] ppid=12079 vsize=726904 CPUtime=25.24
/proc/12084/stat : 12084 (toulbar2) R 12079 12079 11698 0 -1 4194304 180416 0 0 0 1886 638 0 0 25 0 1 0 34903949 744349696 180398 996147200 134512640 137370052 4294956368 18446744073709551615 136244118 0 0 4096 0 0 0 0 17 1 0 0
/proc/12084/statm: 181726 180398 237 697 0 181025 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 732260

[startup+51.1013 s]
/proc/loadavg: 1.97 1.97 1.91 3/75 12084
/proc/meminfo: memFree=891200/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=0
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12084] ppid=12079 vsize=726904 CPUtime=50.61
/proc/12084/stat : 12084 (toulbar2) R 12079 12079 11698 0 -1 4194304 180416 0 0 0 2504 2557 0 0 25 0 1 0 34903949 744349696 180398 996147200 134512640 137370052 4294956368 18446744073709551615 136182022 0 0 4096 0 0 0 0 17 1 0 0
/proc/12084/statm: 181726 180398 237 697 0 181025 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 732260

[startup+102.307 s]
/proc/loadavg: 2.04 1.99 1.91 3/75 12084
/proc/meminfo: memFree=810624/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=0
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12084] ppid=12079 vsize=726904 CPUtime=101.25
/proc/12084/stat : 12084 (toulbar2) R 12079 12079 11698 0 -1 4194304 180416 0 0 0 3729 6396 0 0 25 0 1 0 34903949 744349696 180398 996147200 134512640 137370052 4294956368 18446744073709551615 136076397 0 0 4096 0 0 0 0 17 1 0 0
/proc/12084/statm: 181726 180398 237 697 0 181025 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 732260

[startup+162.303 s]
/proc/loadavg: 2.01 1.99 1.91 3/75 12084
/proc/meminfo: memFree=718400/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=0
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12084] ppid=12079 vsize=726904 CPUtime=160.68
/proc/12084/stat : 12084 (toulbar2) R 12079 12079 11698 0 -1 4194304 180416 0 0 0 5158 10910 0 0 25 0 1 0 34903949 744349696 180398 996147200 134512640 137370052 4294956368 18446744073709551615 136266005 0 0 4096 0 0 0 0 17 1 0 0
/proc/12084/statm: 181726 180398 237 697 0 181025 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 732260

[startup+222.301 s]
/proc/loadavg: 2.09 2.02 1.93 3/75 12085
/proc/meminfo: memFree=1386944/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=194.34
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 365 180772 0 0 0 0 5969 13465 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12085] ppid=12079 vsize=1736 CPUtime=25.83
/proc/12085/stat : 12085 (peo) R 12079 12079 11698 0 -1 4194304 173 0 0 0 2568 15 0 0 25 0 1 0 34923573 1777664 142 996147200 134512640 134540798 4294956448 18446744073709551615 8104924 0 0 4096 0 0 0 0 17 1 0 0
/proc/12085/statm: 434 142 88 6 0 73 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 7092

[startup+282.301 s]
/proc/loadavg: 2.03 2.01 1.93 3/75 12088
/proc/meminfo: memFree=645696/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749044 CPUtime=56.37
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189292 0 0 0 5557 80 0 0 25 0 1 0 34926493 767021056 185297 996147200 134512640 137370052 4294956352 18446744073709551615 134733955 0 0 4096 0 0 0 0 17 1 0 0
/proc/12086/statm: 187261 185297 298 697 0 186560 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 754400

[startup+342.302 s]
/proc/loadavg: 2.01 2.00 1.93 3/75 12088
/proc/meminfo: memFree=645440/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749048 CPUtime=115.89
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189293 0 0 0 11509 80 0 0 25 0 1 0 34926493 767025152 185298 996147200 134512640 137370052 4294956352 18446744073709551615 134725510 0 0 4096 0 0 0 0 17 1 0 0
/proc/12086/statm: 187262 185298 298 697 0 186561 0
Current children cumulated CPU time (s) 339.2
Current children cumulated vsize (KiB) 754404

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 12088
/proc/meminfo: memFree=645504/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749048 CPUtime=175.44
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189293 0 0 0 17464 80 0 0 25 0 1 0 34926493 767025152 185298 996147200 134512640 137370052 4294956352 18446744073709551615 134726653 0 0 4096 0 0 0 0 17 1 0 0
/proc/12086/statm: 187262 185298 298 697 0 186561 0

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

/proc/12086/statm: 187262 185298 298 697 0 186561 0
Current children cumulated CPU time (s) 2899.74
Current children cumulated vsize (KiB) 754404

[startup+2982.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 12094
/proc/meminfo: memFree=644152/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749048 CPUtime=2735.97
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189293 0 0 0 273516 81 0 0 25 0 1 0 34926493 767025152 185298 996147200 134512640 137370052 4294956352 18446744073709551615 134726602 0 0 4096 0 0 0 0 17 1 0 0
/proc/12086/statm: 187262 185298 298 697 0 186561 0
Current children cumulated CPU time (s) 2959.28
Current children cumulated vsize (KiB) 754404

[startup+3042.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 12094
/proc/meminfo: memFree=644152/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749048 CPUtime=2795.52
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189293 0 0 0 279471 81 0 0 25 0 1 0 34926493 767025152 185298 996147200 134512640 137370052 4294956352 18446744073709551615 134726597 0 0 4096 0 0 0 0 17 1 0 0
/proc/12086/statm: 187262 185298 298 697 0 186561 0
Current children cumulated CPU time (s) 3018.83
Current children cumulated vsize (KiB) 754404

[startup+3102.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 12094
/proc/meminfo: memFree=644152/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749048 CPUtime=2855.07
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189293 0 0 0 285426 81 0 0 25 0 1 0 34926493 767025152 185298 996147200 134512640 137370052 4294956352 18446744073709551615 134725598 0 0 4096 0 0 0 0 17 1 0 0
/proc/12086/statm: 187262 185298 298 697 0 186561 0
Current children cumulated CPU time (s) 3078.38
Current children cumulated vsize (KiB) 754404

[startup+3162.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 12094
/proc/meminfo: memFree=644096/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749048 CPUtime=2914.61
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189293 0 0 0 291380 81 0 0 25 0 1 0 34926493 767025152 185298 996147200 134512640 137370052 4294956352 18446744073709551615 134733963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12086/statm: 187262 185298 298 697 0 186561 0
Current children cumulated CPU time (s) 3137.92
Current children cumulated vsize (KiB) 754404

[startup+3222.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 12094
/proc/meminfo: memFree=644096/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749052 CPUtime=2974.16
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189294 0 0 0 297335 81 0 0 25 0 1 0 34926493 767029248 185299 996147200 134512640 137370052 4294956352 18446744073709551615 134726564 0 0 4096 0 0 0 0 17 1 0 0
/proc/12086/statm: 187263 185299 298 697 0 186562 0
Current children cumulated CPU time (s) 3197.47
Current children cumulated vsize (KiB) 754408

[startup+3282.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 12094
/proc/meminfo: memFree=644032/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749052 CPUtime=3033.71
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189294 0 0 0 303290 81 0 0 25 0 1 0 34926493 767029248 185299 996147200 134512640 137370052 4294956352 18446744073709551615 134726664 0 0 4096 0 0 0 0 17 1 0 0
/proc/12086/statm: 187263 185299 298 697 0 186562 0
Current children cumulated CPU time (s) 3257.02
Current children cumulated vsize (KiB) 754408

[startup+3342.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 12094
/proc/meminfo: memFree=644032/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749052 CPUtime=3093.26
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189294 0 0 0 309245 81 0 0 25 0 1 0 34926493 767029248 185299 996147200 134512640 137370052 4294956352 18446744073709551615 134725520 0 0 4096 0 0 0 0 17 1 0 0
/proc/12086/statm: 187263 185299 298 697 0 186562 0
Current children cumulated CPU time (s) 3316.57
Current children cumulated vsize (KiB) 754408

[startup+3402.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 12094
/proc/meminfo: memFree=643968/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749052 CPUtime=3152.81
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189294 0 0 0 315200 81 0 0 25 0 1 0 34926493 767029248 185299 996147200 134512640 137370052 4294956352 18446744073709551615 134565088 0 0 4096 0 0 0 0 17 1 0 0
/proc/12086/statm: 187263 185299 298 697 0 186562 0
Current children cumulated CPU time (s) 3376.12
Current children cumulated vsize (KiB) 754408

[startup+3462.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 12094
/proc/meminfo: memFree=643904/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749052 CPUtime=3212.35
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189294 0 0 0 321154 81 0 0 25 0 1 0 34926493 767029248 185299 996147200 134512640 137370052 4294956352 18446744073709551615 134726602 0 0 4096 0 0 0 0 17 1 0 0
/proc/12086/statm: 187263 185299 298 697 0 186562 0
Current children cumulated CPU time (s) 3435.66
Current children cumulated vsize (KiB) 754408

[startup+3522.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 12094
/proc/meminfo: memFree=643840/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749052 CPUtime=3271.9
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189294 0 0 0 327109 81 0 0 25 0 1 0 34926493 767029248 185299 996147200 134512640 137370052 4294956352 18446744073709551615 134733963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12086/statm: 187263 185299 298 697 0 186562 0
Current children cumulated CPU time (s) 3495.21
Current children cumulated vsize (KiB) 754408

[startup+3582.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 12124
/proc/meminfo: memFree=585352/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749052 CPUtime=3331.67
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189294 0 0 0 333085 82 0 0 25 0 1 0 34926493 767029248 185299 996147200 134512640 137370052 4294956352 18446744073709551615 134725663 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 187263 185299 298 697 0 186562 0
Current children cumulated CPU time (s) 3554.98
Current children cumulated vsize (KiB) 754408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3627.4 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 12124
/proc/meminfo: memFree=585416/2055920 swapFree=4180832/4192956
[pid=12079] ppid=12077 vsize=5356 CPUtime=223.31
/proc/12079/stat : 12079 (solverBTD.sh) S 12077 12079 11698 0 -1 4194304 388 180970 0 0 0 0 8848 13483 16 0 1 0 34903948 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 192 169 0 50 0
[pid=12086] ppid=12079 vsize=749052 CPUtime=3376.76
/proc/12086/stat : 12086 (toulbar2) R 12079 12079 11698 0 -1 4194304 189294 0 0 0 337594 82 0 0 25 0 1 0 34926493 767029248 185299 996147200 134512640 137370052 4294956352 18446744073709551615 134725747 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 187263 185299 298 697 0 186562 0
Current children cumulated CPU time (s) 3600.07
Current children cumulated vsize (KiB) 754408

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12079 and gives
#  childrusage.ru_utime.tv_sec=88
#  childrusage.ru_utime.tv_usec=487547
#  childrusage.ru_stime.tv_sec=134
#  childrusage.ru_stime.tv_usec=833502
# CPU time returned by wait4() is 223.321
# while last known CPU time is 3600.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3627.41
CPU time (s): 3600.07
CPU user time (s): 3464.42
CPU system time (s): 135.65
CPU usage (%): 99.2462
Max. virtual memory (cumulated for all children) (KiB): 754408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 88.4875
system time used= 134.834
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181358
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= 41
involuntary context switches= 4857

runsolver used 4.27135 second user time and 9.01063 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-11 15:13:26
IDJOB=1108437
IDBENCH=60719
IDSOLVER=370
FILE ID=node5/1108437-1215781996
PBS_JOBID= 7903184
Free space on /tmp= 66440 MiB

SOLVER NAME= toulbar2/BTD 2008-06-27
BENCH NAME= CPAI08/csp/marc/normalized-large-92-unsat_ext.xml
COMMAND LINE= HOME/solverBTD.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1108437-1215781996/watcher-1108437-1215781996 -o /tmp/evaluation-result-1108437-1215781996/solver-1108437-1215781996 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solverBTD.sh HOME/instance-1108437-1215781996.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8407841248ad00d5671b256d4829d1bf
RANDOM SEED=510321632

node5.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		: 3000.212
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		: 3000.212
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:       1663920 kB
Buffers:         37112 kB
Cached:         252184 kB
SwapCached:       6640 kB
Active:         226800 kB
Inactive:       100516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663920 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:           87628 kB
Writeback:           0 kB
Mapped:          43964 kB
Slab:            50008 kB
Committed_AS:   116400 kB
PageTables:       1800 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= 66180 MiB
End job on node5 at 2008-07-11 16:13:56