Trace number 201341

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
buggy_2_5_s 2007-01-08? (TO) 1800.1 1803.49

General information on the benchmark

Namefapp/fapp11-15/fapp12/
fapp12-1500-4.xml
MD5SUMb32f7f4672e7944a90a054382f67ae51
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of constraints25409
Maximum constraint arity2
Maximum domain size310
Number of constraints which are defined in extension0
Number of constraints which are defined in intension25409
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/node14/watcher-201341-1168289838 -o ROOT/results/node14/solver-201341-1168289838 -C 1800 -M 900 /tmp/evaluation/201341-1168289838/solver2 /tmp/evaluation/201341-1168289838/unknown 1800 

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: 2.08 2.01 1.71 5/87 15680
/proc/meminfo: memFree=1710592/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=18540 CPUtime=0
/proc/15679/stat : 15679 (runsolver) R 15677 15679 12909 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 177378868 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 212234464551 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15679/statm: 4635 279 244 17 0 2626 0

[startup+0.110302 s]
/proc/loadavg: 2.08 2.01 1.71 5/87 15680
/proc/meminfo: memFree=1710592/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=0
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 353 334 0 0 0 0 0 0 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.518344 s]
/proc/loadavg: 2.08 2.01 1.71 5/87 15680
/proc/meminfo: memFree=1710592/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=0.4
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 376 2621 0 0 0 0 34 6 15 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 5352

[startup+1.33943 s]
/proc/loadavg: 2.08 2.00 1.71 3/88 15692
/proc/meminfo: memFree=1670264/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=0.4
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 376 2621 0 0 0 0 34 6 15 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15692] ppid=15679 vsize=42188 CPUtime=0.91
/proc/15692/stat : 15692 (bordewijk) R 15679 15679 12909 0 -1 4194304 10035 0 0 0 85 6 0 0 25 0 1 0 177378910 43200512 10007 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 7300907 0 0 4096 0 0 0 0 17 1 0 0
/proc/15692/statm: 10547 10007 204 97 0 9828 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 47540

[startup+2.97658 s]
/proc/loadavg: 2.08 2.00 1.71 3/88 15692
/proc/meminfo: memFree=1622200/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=0.4
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 376 2621 0 0 0 0 34 6 15 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15692] ppid=15679 vsize=83668 CPUtime=2.54
/proc/15692/stat : 15692 (bordewijk) R 15679 15679 12909 0 -1 4194304 22131 0 0 0 235 19 0 0 25 0 1 0 177378910 85676032 20395 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 7343309 0 0 4096 0 0 0 0 17 1 0 0
/proc/15692/statm: 20917 20395 211 97 0 20198 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 89020

[startup+6.25588 s]
/proc/loadavg: 2.08 2.00 1.71 3/88 15692
/proc/meminfo: memFree=1537400/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=0.4
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 376 2621 0 0 0 0 34 6 15 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15692] ppid=15679 vsize=145184 CPUtime=5.79
/proc/15692/stat : 15692 (bordewijk) R 15679 15679 12909 0 -1 4194304 40539 0 0 0 312 267 0 0 25 0 1 0 177378910 148668416 35246 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15692/statm: 36296 35246 217 97 0 35577 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 150536

[startup+12.7275 s]
/proc/loadavg: 2.06 2.00 1.71 3/88 15693
/proc/meminfo: memFree=1625848/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66492 CPUtime=4.9
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16177 0 0 0 393 97 0 0 25 0 1 0 177379647 68087808 15628 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/15693/statm: 16623 15628 137 64 0 15938 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 71844

[startup+25.5657 s]
/proc/loadavg: 2.05 2.00 1.71 3/88 15693
/proc/meminfo: memFree=1625400/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66492 CPUtime=17.68
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16308 0 0 0 1671 97 0 0 25 0 1 0 177379647 68087808 15759 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134527017 0 0 4096 0 0 0 0 17 1 0 0
/proc/15693/statm: 16623 15759 137 64 0 15938 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 71844

[startup+51.2141 s]
/proc/loadavg: 2.03 2.00 1.72 3/88 15693
/proc/meminfo: memFree=1625592/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66492 CPUtime=43.21
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16308 0 0 0 4223 98 0 0 25 0 1 0 177379647 68087808 15759 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4102662719 0 0 4096 0 0 0 0 17 1 0 0
/proc/15693/statm: 16623 15759 137 64 0 15938 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 71844

[startup+102.509 s]
/proc/loadavg: 2.01 2.00 1.73 3/88 15693
/proc/meminfo: memFree=1625656/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66492 CPUtime=94.27
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16308 0 0 0 9329 98 0 0 25 0 1 0 177379647 68087808 15759 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4101328012 0 0 4096 0 0 0 0 17 1 0 0
/proc/15693/statm: 16623 15759 137 64 0 15938 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 71844

[startup+162.526 s]
/proc/loadavg: 2.08 2.02 1.75 3/88 15693
/proc/meminfo: memFree=1625656/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66492 CPUtime=154
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16308 0 0 0 15301 99 0 0 25 0 1 0 177379647 68087808 15759 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4100918377 0 0 4096 0 0 0 0 17 1 0 0
/proc/15693/statm: 16623 15759 137 64 0 15938 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 71844

[startup+222.57 s]
/proc/loadavg: 2.03 2.01 1.76 3/94 15719
/proc/meminfo: memFree=1623864/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66500 CPUtime=213.74
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16439 0 0 0 21274 100 0 0 25 0 1 0 177379647 68096000 15890 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4100004298 0 0 4096 0 0 0 0 17 1 0 0
/proc/15693/statm: 16625 15890 138 64 0 15940 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 71852

[startup+282.587 s]
/proc/loadavg: 2.01 2.00 1.77 3/94 15845
/proc/meminfo: memFree=1623552/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66504 CPUtime=273.36
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16469 0 0 0 27236 100 0 0 25 0 1 0 177379647 68100096 15920 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516844 0 0 4096 0 0 0 0 17 1 0 0
/proc/15693/statm: 16626 15920 138 64 0 15941 0
Current children cumulated CPU time (s) 281.07
Current children cumulated vsize (KiB) 71856

[startup+342.59 s]
/proc/loadavg: 2.00 2.00 1.79 3/88 15891
/proc/meminfo: memFree=1624496/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66508 CPUtime=333.03
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16471 0 0 0 33203 100 0 0 25 0 1 0 177379647 68104192 15922 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4099707826 0 0 4096 0 0 0 0 17 1 0 0
/proc/15693/statm: 16627 15922 138 64 0 15942 0
Current children cumulated CPU time (s) 340.74
Current children cumulated vsize (KiB) 71860

[startup+402.682 s]
/proc/loadavg: 2.00 2.00 1.80 3/88 15891
/proc/meminfo: memFree=1624304/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66508 CPUtime=392.84
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16475 0 0 0 39183 101 0 0 25 0 1 0 177379647 68104192 15926 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4100194569 0 0 4096 0 0 0 0 17 1 0 0
/proc/15693/statm: 16627 15926 138 64 0 15942 0
Current children cumulated CPU time (s) 400.55
Current children cumulated vsize (KiB) 71860

[startup+462.776 s]
/proc/loadavg: 2.00 2.00 1.81 3/88 15891
/proc/meminfo: memFree=1624240/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66508 CPUtime=452.66
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16477 0 0 0 45164 102 0 0 25 0 1 0 177379647 68104192 15928 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/15693/statm: 16627 15928 138 64 0 15942 0
Current children cumulated CPU time (s) 460.37
Current children cumulated vsize (KiB) 71860

[startup+522.864 s]
/proc/loadavg: 2.00 2.00 1.82 3/88 15891
/proc/meminfo: memFree=1624176/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66508 CPUtime=512.46
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16477 0 0 0 51144 102 0 0 25 0 1 0 177379647 68104192 15928 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4101557798 0 0 4096 0 0 0 0 17 1 0 0
/proc/15693/statm: 16627 15928 138 64 0 15942 0
Current children cumulated CPU time (s) 520.17

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

/proc/loadavg: 1.01 1.36 1.61 2/79 18670
/proc/meminfo: memFree=1781672/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66512 CPUtime=1112.52
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16493 0 0 0 111132 120 0 0 25 0 1 0 177379647 68108288 15944 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4100001865 0 0 4096 0 0 0 0 17 0 0 0
/proc/15693/statm: 16628 15944 138 64 0 15943 0
Current children cumulated CPU time (s) 1120.23
Current children cumulated vsize (KiB) 71864

[startup+1183.47 s]
/proc/loadavg: 1.00 1.29 1.57 2/79 18670
/proc/meminfo: memFree=1781672/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66512 CPUtime=1172.58
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16493 0 0 0 117138 120 0 0 25 0 1 0 177379647 68108288 15944 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554272 0 0 4096 0 0 0 0 17 0 0 0
/proc/15693/statm: 16628 15944 138 64 0 15943 0
Current children cumulated CPU time (s) 1180.29
Current children cumulated vsize (KiB) 71864

[startup+1243.55 s]
/proc/loadavg: 1.00 1.24 1.53 2/79 18670
/proc/meminfo: memFree=1781544/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66512 CPUtime=1232.64
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16493 0 0 0 123144 120 0 0 25 0 1 0 177379647 68108288 15944 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4099960886 0 0 4096 0 0 0 0 17 0 0 0
/proc/15693/statm: 16628 15944 138 64 0 15943 0
Current children cumulated CPU time (s) 1240.35
Current children cumulated vsize (KiB) 71864

[startup+1303.63 s]
/proc/loadavg: 1.00 1.19 1.50 2/79 18672
/proc/meminfo: memFree=1781288/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66512 CPUtime=1292.71
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16494 0 0 0 129151 120 0 0 25 0 1 0 177379647 68108288 15945 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549720 0 0 4096 0 0 0 0 17 0 0 0
/proc/15693/statm: 16628 15945 138 64 0 15943 0
Current children cumulated CPU time (s) 1300.42
Current children cumulated vsize (KiB) 71864

[startup+1363.72 s]
/proc/loadavg: 1.00 1.15 1.46 2/79 18672
/proc/meminfo: memFree=1781288/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66512 CPUtime=1352.77
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16494 0 0 0 135157 120 0 0 25 0 1 0 177379647 68108288 15945 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134527024 0 0 4096 0 0 0 0 17 0 0 0
/proc/15693/statm: 16628 15945 138 64 0 15943 0
Current children cumulated CPU time (s) 1360.48
Current children cumulated vsize (KiB) 71864

[startup+1423.8 s]
/proc/loadavg: 1.00 1.12 1.43 2/79 18672
/proc/meminfo: memFree=1781288/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66512 CPUtime=1412.82
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16494 0 0 0 141162 120 0 0 25 0 1 0 177379647 68108288 15945 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/15693/statm: 16628 15945 138 64 0 15943 0
Current children cumulated CPU time (s) 1420.53
Current children cumulated vsize (KiB) 71864

[startup+1483.88 s]
/proc/loadavg: 1.00 1.10 1.40 2/79 18672
/proc/meminfo: memFree=1781224/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66512 CPUtime=1472.89
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16494 0 0 0 147168 121 0 0 25 0 1 0 177379647 68108288 15945 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519662 0 0 4096 0 0 0 0 17 0 0 0
/proc/15693/statm: 16628 15945 138 64 0 15943 0
Current children cumulated CPU time (s) 1480.6
Current children cumulated vsize (KiB) 71864

[startup+1543.96 s]
/proc/loadavg: 1.00 1.08 1.37 2/79 18672
/proc/meminfo: memFree=1781224/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66512 CPUtime=1532.95
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16494 0 0 0 153174 121 0 0 25 0 1 0 177379647 68108288 15945 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549720 0 0 4096 0 0 0 0 17 0 0 0
/proc/15693/statm: 16628 15945 138 64 0 15943 0
Current children cumulated CPU time (s) 1540.66
Current children cumulated vsize (KiB) 71864

[startup+1604.04 s]
/proc/loadavg: 1.00 1.06 1.35 2/79 18672
/proc/meminfo: memFree=1781096/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66512 CPUtime=1593.02
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16494 0 0 0 159181 121 0 0 25 0 1 0 177379647 68108288 15945 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4099944682 0 0 4096 0 0 0 0 17 0 0 0
/proc/15693/statm: 16628 15945 138 64 0 15943 0
Current children cumulated CPU time (s) 1600.73
Current children cumulated vsize (KiB) 71864

[startup+1664.13 s]
/proc/loadavg: 1.00 1.05 1.32 2/79 18672
/proc/meminfo: memFree=1781032/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66512 CPUtime=1653.08
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16494 0 0 0 165187 121 0 0 25 0 1 0 177379647 68108288 15945 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 0 0 0
/proc/15693/statm: 16628 15945 138 64 0 15943 0
Current children cumulated CPU time (s) 1660.79
Current children cumulated vsize (KiB) 71864

[startup+1724.21 s]
/proc/loadavg: 1.00 1.04 1.30 2/79 18672
/proc/meminfo: memFree=1780904/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66512 CPUtime=1713.14
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16494 0 0 0 171193 121 0 0 25 0 1 0 177379647 68108288 15945 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 0 0 0
/proc/15693/statm: 16628 15945 138 64 0 15943 0
Current children cumulated CPU time (s) 1720.85
Current children cumulated vsize (KiB) 71864

[startup+1784.3 s]
/proc/loadavg: 1.00 1.03 1.28 2/79 18672
/proc/meminfo: memFree=1780840/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66512 CPUtime=1773.22
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16494 0 0 0 177200 122 0 0 25 0 1 0 177379647 68108288 15945 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516844 0 0 4096 0 0 0 0 17 0 0 0
/proc/15693/statm: 16628 15945 138 64 0 15943 0
Current children cumulated CPU time (s) 1780.93
Current children cumulated vsize (KiB) 71864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.47 s]
/proc/loadavg: 1.00 1.02 1.27 2/79 18672
/proc/meminfo: memFree=1780840/2055920 swapFree=4163780/4192956
[pid=15679] ppid=15677 vsize=5352 CPUtime=7.71
/proc/15679/stat : 15679 (solver2) S 15677 15679 12909 0 -1 4194304 397 43161 0 0 0 0 354 417 16 0 1 0 177378868 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15679/statm: 1338 242 203 169 0 49 0
[pid=15693] ppid=15679 vsize=66512 CPUtime=1792.39
/proc/15693/stat : 15693 (standalone) R 15679 15679 12909 0 -1 4194304 16494 0 0 0 179117 122 0 0 25 0 1 0 177379647 68108288 15945 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4099767787 0 0 4096 0 0 0 0 17 0 0 0
/proc/15693/statm: 16628 15945 138 64 0 15943 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 71864

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 15679 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=551460 childrusage.ru_stime.tv_sec=4 childrusage.ru_stime.tv_usec=175365
CPU time returned by wait4() is 7.72683
while last known CPU time is 1800.1

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1803.49
CPU time (s): 1800.1
CPU user time (s): 1794.71
CPU system time (s): 5.39
CPU usage (%): 99.8122
Max. virtual memory (cumulated for all children) (KiB): 150536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.55146
system time used= 4.17537
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43558
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= 553
involuntary context switches= 725

runsolver used 2.05669 s user time and 4.97324 s system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Jan  8 20:57:19 UTC 2007


IDJOB= 201341
IDBENCH= 3757
FILE ID= node14/201341-1168289838

PBS_JOBID= 3501738

Free space on /tmp= 66282 MiB

BENCH NAME= HOME/pub/bench/CPAI06/fapp/fapp11-15/fapp12/fapp12-1500-4.xml
COMMAND LINE= /tmp/evaluation/201341-1168289838/solver2 /tmp/evaluation/201341-1168289838/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-201341-1168289838 -o ROOT/results/node14/solver-201341-1168289838 -C 1800 -M 900  /tmp/evaluation/201341-1168289838/solver2 /tmp/evaluation/201341-1168289838/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  b32f7f4672e7944a90a054382f67ae51

RANDOM SEED= 678431103

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		: 3000.227
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		: 3000.227
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:       1711008 kB
Buffers:         12476 kB
Cached:         149592 kB
SwapCached:       4056 kB
Active:         236492 kB
Inactive:        69136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711008 kB
SwapTotal:     4192956 kB
SwapFree:      4163780 kB
Dirty:           13784 kB
Writeback:           0 kB
Mapped:         153168 kB
Slab:            23820 kB
Committed_AS:  5989464 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= 66311 MiB



End job on node14 on Mon Jan  8 21:27:23 UTC 2007