Trace number 240205

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, and are wall clock time (not CPU 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
VALCSP 3.0? (TO) 1800.03 1804.36

General information on the benchmark

Nameqcp-qwh/QCP-20/
qcp-20-187-2_ext.xml
MD5SUM2cde9c174dc0457522f3df63c286cf31
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.01169
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension7600
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-240205-1168370334 -o ROOT/results/node15/solver-240205-1168370334 -C 1800 -M 900 /tmp/evaluation/240205-1168370334/VALCSP /tmp/evaluation/240205-1168370334/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.85 1.97 1.94 5/88 22758
/proc/meminfo: memFree=1745024/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=1384 CPUtime=0
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 56 0 0 0 0 0 0 0 20 0 1 0 185428215 1417216 41 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 7482337 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 346 41 33 8 0 6 0

[startup+0.104218 s]
/proc/loadavg: 1.85 1.97 1.94 5/88 22758
/proc/meminfo: memFree=1745024/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=7248 CPUtime=0.09
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 1524 0 0 0 8 1 0 0 20 0 1 0 185428215 7421952 1502 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134536557 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 1812 1502 64 8 0 1484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7248

[startup+0.512287 s]
/proc/loadavg: 1.85 1.97 1.94 5/88 22758
/proc/meminfo: memFree=1745024/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=0.5
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 49 1 0 0 24 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12696

[startup+1.33843 s]
/proc/loadavg: 1.86 1.97 1.94 3/88 22758
/proc/meminfo: memFree=1733632/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1.32
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 131 1 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 12696

[startup+2.97671 s]
/proc/loadavg: 1.86 1.97 1.94 3/88 22758
/proc/meminfo: memFree=1733632/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=2.95
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 294 1 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524676 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 12696

[startup+6.26027 s]
/proc/loadavg: 1.87 1.97 1.94 3/88 22758
/proc/meminfo: memFree=1733632/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=6.22
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 621 1 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12696

[startup+12.7234 s]
/proc/loadavg: 1.88 1.97 1.94 3/88 22760
/proc/meminfo: memFree=1733432/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=12.65
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 1264 1 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524776 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 12696

[startup+25.5406 s]
/proc/loadavg: 1.90 1.97 1.94 3/88 22760
/proc/meminfo: memFree=1733504/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=25.41
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 2540 1 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 12696

[startup+51.184 s]
/proc/loadavg: 2.01 1.99 1.95 3/88 22760
/proc/meminfo: memFree=1733568/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=50.95
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 5093 2 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520525 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 12696

[startup+102.465 s]
/proc/loadavg: 2.04 2.00 1.95 3/88 22760
/proc/meminfo: memFree=1733632/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=102
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 10198 2 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524555 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 12696

[startup+162.468 s]
/proc/loadavg: 2.01 2.00 1.95 3/88 22760
/proc/meminfo: memFree=1733632/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=161.73
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 16171 2 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524597 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 161.73
Current children cumulated vsize (KiB) 12696

[startup+222.473 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 22760
/proc/meminfo: memFree=1733632/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=221.48
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 22145 3 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524739 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 221.48
Current children cumulated vsize (KiB) 12696

[startup+282.574 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 22760
/proc/meminfo: memFree=1733632/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=281.32
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 28128 4 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524635 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 281.32
Current children cumulated vsize (KiB) 12696

[startup+342.673 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 22760
/proc/meminfo: memFree=1733632/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=341.15
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 34111 4 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520503 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 341.15
Current children cumulated vsize (KiB) 12696

[startup+402.773 s]
/proc/loadavg: 2.07 2.02 1.96 3/88 22760
/proc/meminfo: memFree=1733632/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=400.99
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 40094 5 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134517490 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 400.99
Current children cumulated vsize (KiB) 12696

[startup+462.873 s]
/proc/loadavg: 2.02 2.01 1.96 3/89 22761
/proc/meminfo: memFree=1733560/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=460.82
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 46077 5 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524806 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 460.82
Current children cumulated vsize (KiB) 12696

[startup+522.97 s]
/proc/loadavg: 2.01 2.00 1.96 3/89 22761
/proc/meminfo: memFree=1733560/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=520.67
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 52061 6 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524853 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 520.67
Current children cumulated vsize (KiB) 12696

[startup+583.07 s]
/proc/loadavg: 2.00 2.00 1.96 3/89 22761
/proc/meminfo: memFree=1733496/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=580.5
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 58044 6 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524776 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 580.5
Current children cumulated vsize (KiB) 12696

[startup+643.177 s]
/proc/loadavg: 2.00 2.00 1.96 3/89 22761
/proc/meminfo: memFree=1733496/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=640.34
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 64027 7 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520516 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 640.34
Current children cumulated vsize (KiB) 12696

[startup+703.181 s]
/proc/loadavg: 2.00 2.00 1.96 3/89 22761
/proc/meminfo: memFree=1733432/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=700.08
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 70001 7 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520580 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 700.08
Current children cumulated vsize (KiB) 12696

[startup+763.185 s]
/proc/loadavg: 2.00 2.00 1.96 3/89 22761
/proc/meminfo: memFree=1733432/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=759.82
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 75974 8 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520429 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 759.82
Current children cumulated vsize (KiB) 12696

[startup+823.286 s]
/proc/loadavg: 2.00 2.00 1.96 3/89 22761
/proc/meminfo: memFree=1733368/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=819.65
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 81957 8 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524776 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 819.65
Current children cumulated vsize (KiB) 12696

[startup+883.296 s]
/proc/loadavg: 2.00 2.00 1.96 2/81 22776
/proc/meminfo: memFree=1744880/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=879.4
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 87931 9 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134521920 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 879.4
Current children cumulated vsize (KiB) 12696

[startup+943.375 s]
/proc/loadavg: 1.46 1.86 1.91 2/78 22832
/proc/meminfo: memFree=1750264/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=939.45
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 93934 11 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520639 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 939.45
Current children cumulated vsize (KiB) 12696

[startup+1003.41 s]
/proc/loadavg: 1.17 1.70 1.85 2/78 22832
/proc/meminfo: memFree=1750328/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=999.46
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 99935 11 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 999.46
Current children cumulated vsize (KiB) 12696

[startup+1063.45 s]
/proc/loadavg: 1.06 1.57 1.79 2/78 22832
/proc/meminfo: memFree=1750328/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1059.48
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 105937 11 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1059.48
Current children cumulated vsize (KiB) 12696

[startup+1123.49 s]
/proc/loadavg: 1.02 1.46 1.74 2/78 22832
/proc/meminfo: memFree=1750328/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1119.49
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 111938 11 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524911 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1119.49
Current children cumulated vsize (KiB) 12696

[startup+1183.54 s]
/proc/loadavg: 1.01 1.38 1.69 2/78 22832
/proc/meminfo: memFree=1750328/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1179.5
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 117939 11 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524582 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1179.5
Current children cumulated vsize (KiB) 12696

[startup+1243.57 s]
/proc/loadavg: 1.00 1.31 1.65 2/78 22832
/proc/meminfo: memFree=1750328/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1239.52
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 123941 11 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524532 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1239.52
Current children cumulated vsize (KiB) 12696

[startup+1303.61 s]
/proc/loadavg: 1.00 1.25 1.60 2/78 22832
/proc/meminfo: memFree=1750328/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1299.53
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 129942 11 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524704 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1299.53
Current children cumulated vsize (KiB) 12696

[startup+1363.65 s]
/proc/loadavg: 1.00 1.20 1.56 2/78 22832
/proc/meminfo: memFree=1750264/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1359.54
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 135943 11 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1359.54
Current children cumulated vsize (KiB) 12696

[startup+1423.7 s]
/proc/loadavg: 1.00 1.16 1.52 2/78 22832
/proc/meminfo: memFree=1750264/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1419.57
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 141946 11 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1419.57
Current children cumulated vsize (KiB) 12696

[startup+1483.74 s]
/proc/loadavg: 1.00 1.13 1.49 2/78 22832
/proc/meminfo: memFree=1750200/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1479.58
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 147947 11 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520510 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1479.58
Current children cumulated vsize (KiB) 12696

[startup+1543.78 s]
/proc/loadavg: 1.00 1.10 1.45 2/78 22832
/proc/meminfo: memFree=1750200/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1539.61
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 153949 12 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1539.61
Current children cumulated vsize (KiB) 12696

[startup+1603.83 s]
/proc/loadavg: 1.00 1.08 1.42 2/78 22832
/proc/meminfo: memFree=1750200/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1599.64
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 159952 12 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1599.64
Current children cumulated vsize (KiB) 12696

[startup+1663.88 s]
/proc/loadavg: 1.00 1.06 1.40 2/78 22832
/proc/meminfo: memFree=1750200/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1659.65
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 165953 12 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520567 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1659.65
Current children cumulated vsize (KiB) 12696

[startup+1723.91 s]
/proc/loadavg: 1.00 1.05 1.37 2/78 22832
/proc/meminfo: memFree=1750200/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1719.64
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 171952 12 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1719.64
Current children cumulated vsize (KiB) 12696

[startup+1783.96 s]
/proc/loadavg: 1.00 1.04 1.34 2/78 22832
/proc/meminfo: memFree=1750136/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1779.64
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 177952 12 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524776 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1779.64
Current children cumulated vsize (KiB) 12696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.35 s]
/proc/loadavg: 1.06 1.05 1.34 2/78 22832
/proc/meminfo: memFree=1750136/2055920 swapFree=4174172/4192956
[pid=22757] ppid=22755 vsize=12696 CPUtime=1800.02
/proc/22757/stat : 22757 (VALCSP) R 22755 22757 22702 0 -1 4194304 2917 0 0 0 179990 12 0 0 25 0 1 0 185428215 13000704 2895 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/22757/statm: 3174 2895 66 8 0 2846 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 12696

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.36
CPU time (s): 1800.03
CPU user time (s): 1799.9
CPU system time (s): 0.12998
CPU usage (%): 99.76
Max. virtual memory (cumulated for all children) (KiB): 12696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2917
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= 6
involuntary context switches= 31441

runsolver used 2.06469 s user time and 4.78027 s system time

The end



Launcher Data (download as text)




Begin job on node15 on Tue Jan  9 19:18:54 UTC 2007


IDJOB= 240205
IDBENCH= 7112
FILE ID= node15/240205-1168370334

PBS_JOBID= 3503861

Free space on /tmp= 66562 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-20/qcp-20-187-2_ext.xml
COMMAND LINE= /tmp/evaluation/240205-1168370334/VALCSP /tmp/evaluation/240205-1168370334/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-240205-1168370334 -o ROOT/results/node15/solver-240205-1168370334 -C 1800 -M 900  /tmp/evaluation/240205-1168370334/VALCSP /tmp/evaluation/240205-1168370334/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  2cde9c174dc0457522f3df63c286cf31

RANDOM SEED= 702549992

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.276
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		: 3000.276
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:       1745504 kB
Buffers:         57772 kB
Cached:         150844 kB
SwapCached:       6400 kB
Active:         171404 kB
Inactive:        82968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745504 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          56384 kB
Slab:            40780 kB
Committed_AS:  5900112 kB
PageTables:       2388 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= 66564 MiB



End job on node15 on Tue Jan  9 19:48:58 UTC 2007