Trace number 287081

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
Diarmuid-rndi 2007-01-22? (TO) 1800.05 1815.8

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-5_ext.xml
MD5SUM2987ededa0bf2212578804ef09b262c7
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 benchmark7.17191
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

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/node4/watcher-287081-1169494151 -o ROOT/results/node4/solver-287081-1169494151 -C 1800 -M 900 /tmp/evaluation/287081-1169494151/solver 

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: 1.90 1.92 1.92 3/88 30438
/proc/meminfo: memFree=1522072/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5212 CPUtime=0
/proc/30437/stat : 30437 (solver) R 30435 30437 29578 0 -1 4194304 120 0 0 0 0 0 0 0 20 0 1 0 297811062 5337088 92 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913645397 0 0 4096 0 0 0 0 17 1 0 0
/proc/30437/statm: 1303 92 73 169 0 14 0

[startup+0.10351 s]
/proc/loadavg: 1.90 1.92 1.92 3/88 30438
/proc/meminfo: memFree=1522072/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515554 s]
/proc/loadavg: 1.90 1.92 1.92 3/88 30438
/proc/meminfo: memFree=1522072/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.34464 s]
/proc/loadavg: 1.91 1.93 1.92 3/90 30441
/proc/meminfo: memFree=1496328/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=31428 CPUtime=1.31
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 7347 0 0 0 128 3 0 0 25 0 1 0 297811063 32182272 7307 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134623056 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 7857 7307 241 197 0 7097 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 39380

[startup+2.98179 s]
/proc/loadavg: 1.91 1.93 1.92 3/90 30441
/proc/meminfo: memFree=1481288/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=50924 CPUtime=2.93
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 12220 0 0 0 288 5 0 0 25 0 1 0 297811063 52146176 12180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684827 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 12731 12180 241 197 0 11971 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 58876

[startup+6.26111 s]
/proc/loadavg: 1.91 1.93 1.92 3/90 30441
/proc/meminfo: memFree=1457096/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=68792 CPUtime=6.18
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 16696 0 0 0 611 7 0 0 25 0 1 0 297811063 70443008 16655 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 17198 16655 242 197 0 16438 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 76744

[startup+12.7437 s]
/proc/loadavg: 1.93 1.93 1.92 3/90 30441
/proc/meminfo: memFree=1450952/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73616 CPUtime=12.61
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 17926 0 0 0 1253 8 0 0 25 0 1 0 297811063 75382784 17885 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18404 17885 242 197 0 17644 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 81568

[startup+25.5879 s]
/proc/loadavg: 1.94 1.93 1.92 3/90 30441
/proc/meminfo: memFree=1451016/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73616 CPUtime=25.33
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 17926 0 0 0 2525 8 0 0 25 0 1 0 297811063 75382784 17885 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684572 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18404 17885 242 197 0 17644 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 81568

[startup+51.2794 s]
/proc/loadavg: 1.96 1.94 1.92 3/90 30441
/proc/meminfo: memFree=1451080/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73616 CPUtime=50.79
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 17926 0 0 0 5071 8 0 0 25 0 1 0 297811063 75382784 17885 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684554 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18404 17885 242 197 0 17644 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 81568

[startup+102.559 s]
/proc/loadavg: 1.98 1.94 1.92 3/90 30441
/proc/meminfo: memFree=1451080/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73616 CPUtime=101.6
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 17926 0 0 0 10151 9 0 0 25 0 1 0 297811063 75382784 17885 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18404 17885 242 197 0 17644 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 81568

[startup+162.579 s]
/proc/loadavg: 1.99 1.95 1.92 3/90 30441
/proc/meminfo: memFree=1449480/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73748 CPUtime=161.08
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 91852 0 0 0 16059 49 0 0 25 0 1 0 297811063 75517952 17892 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134807945 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18437 17892 244 197 0 17677 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.08
Current children cumulated vsize (KiB) 81700

[startup+222.599 s]
/proc/loadavg: 2.06 1.97 1.92 3/90 30441
/proc/meminfo: memFree=1450888/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73748 CPUtime=220.55
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 91852 0 0 0 22005 50 0 0 25 0 1 0 297811063 75517952 17892 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18437 17892 244 197 0 17677 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 81700

[startup+282.62 s]
/proc/loadavg: 2.02 1.97 1.92 3/90 30441
/proc/meminfo: memFree=1450888/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73748 CPUtime=280.03
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 91852 0 0 0 27952 51 0 0 25 0 1 0 297811063 75517952 17892 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683927 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18437 17892 244 197 0 17677 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 81700

[startup+342.648 s]
/proc/loadavg: 2.01 1.97 1.92 3/90 30441
/proc/meminfo: memFree=1450824/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73748 CPUtime=339.5
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 162324 0 0 0 33861 89 0 0 25 0 1 0 297811063 75517952 17892 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684182 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18437 17892 244 197 0 17677 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 339.5
Current children cumulated vsize (KiB) 81700

[startup+402.669 s]

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

/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1231.64
Current children cumulated vsize (KiB) 81700

[startup+1303.01 s]
/proc/loadavg: 2.00 2.00 1.94 3/90 30441
/proc/meminfo: memFree=1450824/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73748 CPUtime=1291.11
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 588986 0 0 0 128782 329 0 0 25 0 1 0 297811063 75517952 17892 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18437 17892 244 197 0 17677 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1291.11
Current children cumulated vsize (KiB) 81700

[startup+1363.04 s]
/proc/loadavg: 2.00 2.00 1.94 3/90 30441
/proc/meminfo: memFree=1450824/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73748 CPUtime=1350.59
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 588986 0 0 0 134729 330 0 0 25 0 1 0 297811063 75517952 17892 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18437 17892 244 197 0 17677 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1350.59
Current children cumulated vsize (KiB) 81700

[startup+1423.06 s]
/proc/loadavg: 2.00 2.00 1.94 3/90 30441
/proc/meminfo: memFree=1450824/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73748 CPUtime=1410.06
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 588986 0 0 0 140676 330 0 0 25 0 1 0 297811063 75517952 17892 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18437 17892 244 197 0 17677 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1410.06
Current children cumulated vsize (KiB) 81700

[startup+1483.08 s]
/proc/loadavg: 2.00 2.00 1.94 3/90 30441
/proc/meminfo: memFree=1450824/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73748 CPUtime=1469.54
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 659075 0 0 0 146585 369 0 0 25 0 1 0 297811063 75517952 17892 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684831 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18437 17892 244 197 0 17677 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1469.54
Current children cumulated vsize (KiB) 81700

[startup+1543.1 s]
/proc/loadavg: 2.00 2.00 1.94 3/90 30441
/proc/meminfo: memFree=1450824/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73748 CPUtime=1529.02
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 659075 0 0 0 152532 370 0 0 25 0 1 0 297811063 75517952 17892 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18437 17892 244 197 0 17677 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1529.02
Current children cumulated vsize (KiB) 81700

[startup+1603.13 s]
/proc/loadavg: 2.00 2.00 1.94 3/90 30441
/proc/meminfo: memFree=1449416/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=75280 CPUtime=1588.49
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 690481 0 0 0 158461 388 0 0 25 0 1 0 297811063 77086720 18275 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18820 18275 244 197 0 18060 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1588.49
Current children cumulated vsize (KiB) 83232

[startup+1663.16 s]
/proc/loadavg: 2.00 2.00 1.94 3/90 30441
/proc/meminfo: memFree=1450824/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73748 CPUtime=1647.97
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 729164 0 0 0 164387 410 0 0 25 0 1 0 297811063 75517952 17892 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 1 0 0
/proc/30440/statm: 18437 17892 244 197 0 17677 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1647.97
Current children cumulated vsize (KiB) 81700

[startup+1723.19 s]
/proc/loadavg: 2.00 2.00 1.94 3/90 30531
/proc/meminfo: memFree=1446152/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73748 CPUtime=1707.55
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 729164 0 0 0 170342 413 0 0 25 0 1 0 297811063 75517952 17892 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 0 0 0
/proc/30440/statm: 18437 17892 244 197 0 17677 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1707.55
Current children cumulated vsize (KiB) 81700

[startup+1783.23 s]
/proc/loadavg: 2.00 2.00 1.94 3/90 30531
/proc/meminfo: memFree=1446216/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73748 CPUtime=1767.51
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 799636 0 0 0 176300 451 0 0 25 0 1 0 297811063 75517952 17892 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 0 0 0
/proc/30440/statm: 18437 17892 244 197 0 17677 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1767.51
Current children cumulated vsize (KiB) 81700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.78 s]
/proc/loadavg: 1.66 1.92 1.91 2/80 30548
/proc/meminfo: memFree=1461728/2055920 swapFree=4182144/4192956
[pid=30437] ppid=30435 vsize=5352 CPUtime=0
/proc/30437/stat : 30437 (solver) S 30435 30437 29578 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811062 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 1338 229 192 169 0 49 0
[pid=30440] ppid=30437 vsize=73748 CPUtime=1800.05
/proc/30440/stat : 30440 (xlisp) R 30437 30437 29578 0 -1 4194304 799636 0 0 0 179553 452 0 0 25 0 1 0 297811063 75517952 17892 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683834 0 0 4096 130 0 0 0 17 0 0 0
/proc/30440/statm: 18437 17892 244 197 0 17677 0
[pid=30441] ppid=30437 vsize=2600 CPUtime=0
/proc/30441/stat : 30441 (sed) S 30437 30437 29578 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297811063 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259913384018 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30441/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 81700

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 30437 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=1999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.005998
while last known CPU time is 1800.05

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

Real time (s): 1815.8
CPU time (s): 1800.05
CPU user time (s): 1795.53
CPU system time (s): 4.52
CPU usage (%): 99.1328
Max. virtual memory (cumulated for all children) (KiB): 83232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 633
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= 21
involuntary context switches= 11

runsolver used 2.11968 s user time and 5.9051 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Jan 22 19:29:11 UTC 2007


IDJOB= 287081
IDBENCH= 7059
IDSOLVER= 95
FILE ID= node4/287081-1169494151

PBS_JOBID= 3619324

Free space on /tmp= 66562 MiB

SOLVER NAME= Diarmuid-rndi 2007-01-22
BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-5_ext.xml
COMMAND LINE= /tmp/evaluation/287081-1169494151/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-287081-1169494151 -o ROOT/results/node4/conversion-287081-1169494151 -C 600 -M 900 /tmp/evaluation/287081-1169494151/conversion /tmp/evaluation/287081-1169494151/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-287081-1169494151 -o ROOT/results/node4/solver-287081-1169494151 -C 1800 -M 900  /tmp/evaluation/287081-1169494151/solver

META MD5SUM SOLVER= 765b919a98ff2c4c419956167ea5299a
MD5SUM BENCH=  2987ededa0bf2212578804ef09b262c7

RANDOM SEED= 999497794

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		: 3000.223
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		: 3000.223
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:       1522552 kB
Buffers:         56256 kB
Cached:         348612 kB
SwapCached:       2180 kB
Active:          93948 kB
Inactive:       356824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522552 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            2800 kB
Writeback:           0 kB
Mapped:          57288 kB
Slab:            67232 kB
Committed_AS:  8434640 kB
PageTables:       2436 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= 66562 MiB



End job on node4 on Mon Jan 22 19:59:31 UTC 2007