Trace number 349837

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 NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (MO) 50.0847 50.235

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_18.opb
MD5SUMde4cbecd7c9968d40b279ce145b888a9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8883
Total number of constraints17459
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17459
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2691
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

48.14/48.22	c Somebody sent me a SIGTERM
48.14/48.22	s UNKNOWN
48.14/48.25	pb2clasp1: no process killed
8.63/50.22	sh: line 1:  5332 Killed                  cat /tmp/evaluation/349837-1176716823/temp/instance-349837-1176716823.opb.op
8.63/50.22	      5333                       | clasp >/tmp/evaluation/349837-1176716823/temp/instance-349837-1176716823.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349837-1176716823/instance-349837-1176716823.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-349837-1176716823 -o ROOT/results/node10/solver-349837-1176716823 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349837-1176716823.opb /tmp/evaluation/349837-1176716823/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 5312
/proc/meminfo: memFree=1817888/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12268 CPUtime=0
/proc/5312/stat : 5312 (pbclasp) R 5310 5312 5229 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 147719820 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928767998 0 0 4224 0 0 0 0 17 1 0 0
/proc/5312/statm: 3067 317 242 3 0 167 0

[startup+0.01934 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 5312
/proc/meminfo: memFree=1817888/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=0.01
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 586 0 0 0 1 0 0 0 16 0 1 0 147719820 13103104 536 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5312/statm: 3199 536 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.101354 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 5312
/proc/meminfo: memFree=1817888/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=0.01
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 586 0 0 0 1 0 0 0 16 0 1 0 147719820 13103104 536 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5312/statm: 3199 536 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.301398 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 5312
/proc/meminfo: memFree=1817888/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=0.01
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 586 0 0 0 1 0 0 0 16 0 1 0 147719820 13103104 536 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5312/statm: 3199 536 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.701484 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 5312
/proc/meminfo: memFree=1817888/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=0.01
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 586 0 0 0 1 0 0 0 16 0 1 0 147719820 13103104 536 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5312/statm: 3199 536 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+1.50166 s]
/proc/loadavg: 0.72 0.93 0.98 2/80 5315
/proc/meminfo: memFree=1815496/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=0.01
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 586 0 0 0 1 0 0 0 16 0 1 0 147719820 13103104 536 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5312/statm: 3199 536 324 3 0 299 0
[pid=5314] ppid=5312 vsize=5352 CPUtime=0
/proc/5314/stat : 5314 (sh) S 5312 5312 5229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 147719822 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5314/statm: 1338 229 193 169 0 49 0
[pid=5315] ppid=5314 vsize=12400 CPUtime=1.47
/proc/5315/stat : 5315 (pb2clasp1) R 5314 5312 5229 0 -1 4194304 501 0 0 0 147 0 0 0 25 0 1 0 147719822 12697600 463 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 214938097208 0 0 4224 0 0 0 0 17 1 0 0
/proc/5315/statm: 3100 463 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30548

[startup+3.102 s]
/proc/loadavg: 0.72 0.93 0.98 2/80 5315
/proc/meminfo: memFree=1814728/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=0.01
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 586 0 0 0 1 0 0 0 16 0 1 0 147719820 13103104 536 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5312/statm: 3199 536 324 3 0 299 0
[pid=5314] ppid=5312 vsize=5352 CPUtime=0
/proc/5314/stat : 5314 (sh) S 5312 5312 5229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 147719822 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5314/statm: 1338 229 193 169 0 49 0
[pid=5315] ppid=5314 vsize=12400 CPUtime=3.08
/proc/5315/stat : 5315 (pb2clasp1) R 5314 5312 5229 0 -1 4194304 501 0 0 0 307 1 0 0 25 0 1 0 147719822 12697600 463 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 214919711266 0 0 4224 0 0 0 0 17 1 0 0
/proc/5315/statm: 3100 463 340 3 0 200 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30548

[startup+6.30169 s]
/proc/loadavg: 0.74 0.94 0.98 2/80 5315
/proc/meminfo: memFree=1812488/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=0.01
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 586 0 0 0 1 0 0 0 16 0 1 0 147719820 13103104 536 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5312/statm: 3199 536 324 3 0 299 0
[pid=5314] ppid=5312 vsize=5352 CPUtime=0
/proc/5314/stat : 5314 (sh) S 5312 5312 5229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 147719822 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5314/statm: 1338 229 193 169 0 49 0
[pid=5315] ppid=5314 vsize=12400 CPUtime=6.27
/proc/5315/stat : 5315 (pb2clasp1) R 5314 5312 5229 0 -1 4194304 501 0 0 0 625 2 0 0 25 0 1 0 147719822 12697600 463 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 214937670488 0 0 4224 0 0 0 0 17 1 0 0
/proc/5315/statm: 3100 463 340 3 0 200 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30548

[startup+12.7021 s]
/proc/loadavg: 0.76 0.94 0.98 2/81 5322
/proc/meminfo: memFree=1709712/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=6.68
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 669 1591 0 0 1 0 662 5 16 0 1 0 147719820 13103104 556 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5312/statm: 3199 556 343 3 0 299 0
[pid=5320] ppid=5312 vsize=5352 CPUtime=0
/proc/5320/stat : 5320 (sh) S 5312 5312 5229 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 147720491 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5320/statm: 1338 224 188 169 0 49 0
[pid=5321] ppid=5320 vsize=2520 CPUtime=0
/proc/5321/stat : 5321 (cat) S 5320 5312 5229 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147720491 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 214920036578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5321/statm: 630 87 71 4 0 42 0
[pid=5322] ppid=5320 vsize=142128 CPUtime=5.97
/proc/5322/stat : 5322 (clasp) R 5320 5312 5229 0 -1 4194304 40331 0 0 0 580 17 0 0 25 0 1 0 147720491 145539072 34510 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 35532 34510 181 154 0 35002 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 162796

[startup+25.5018 s]
/proc/loadavg: 0.81 0.94 0.98 2/81 5322
/proc/meminfo: memFree=1064144/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=6.68
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 669 1591 0 0 1 0 662 5 16 0 1 0 147719820 13103104 556 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5312/statm: 3199 556 343 3 0 299 0
[pid=5320] ppid=5312 vsize=5352 CPUtime=0
/proc/5320/stat : 5320 (sh) S 5312 5312 5229 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 147720491 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5320/statm: 1338 224 188 169 0 49 0
[pid=5321] ppid=5320 vsize=2520 CPUtime=0
/proc/5321/stat : 5321 (cat) S 5320 5312 5229 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147720491 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 214920036578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5321/statm: 630 87 71 4 0 42 0
[pid=5322] ppid=5320 vsize=784760 CPUtime=18.76
/proc/5322/stat : 5322 (clasp) R 5320 5312 5229 0 -1 4194304 244493 0 0 0 1774 102 0 0 25 0 1 0 147720491 803594240 189176 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650374 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 196190 189177 181 154 0 195660 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 805428



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+48.2027 s]
/proc/loadavg: 0.86 0.94 0.98 2/81 5322
/proc/meminfo: memFree=54608/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=6.68
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 669 1591 0 0 1 0 662 5 16 0 1 0 147719820 13103104 556 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5312/statm: 3199 556 343 3 0 299 0
[pid=5320] ppid=5312 vsize=5352 CPUtime=0
/proc/5320/stat : 5320 (sh) S 5312 5312 5229 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 147720491 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5320/statm: 1338 224 188 169 0 49 0
[pid=5321] ppid=5320 vsize=2520 CPUtime=0
/proc/5321/stat : 5321 (cat) S 5320 5312 5229 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147720491 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 214920036578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5321/statm: 630 87 71 4 0 42 0
[pid=5322] ppid=5320 vsize=1862804 CPUtime=41.46
/proc/5322/stat : 5322 (clasp) R 5320 5312 5229 0 -1 4194304 570315 0 0 0 3909 237 0 0 25 0 1 0 147720491 1907511296 437613 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 465701 437613 181 154 0 465171 0
Current children cumulated CPU time (s) 48.14
Current children cumulated vsize (KiB) 1883472

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

[startup+48.2027 s]
/proc/loadavg: 0.86 0.94 0.98 2/81 5322
/proc/meminfo: memFree=54608/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=6.68
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 669 1591 0 0 1 0 662 5 16 0 1 0 147719820 13103104 556 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5312/statm: 3199 556 343 3 0 299 0
[pid=5320] ppid=5312 vsize=5352 CPUtime=0
/proc/5320/stat : 5320 (sh) S 5312 5312 5229 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 147720491 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5320/statm: 1338 224 188 169 0 49 0
[pid=5321] ppid=5320 vsize=2520 CPUtime=0
/proc/5321/stat : 5321 (cat) S 5320 5312 5229 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147720491 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 214920036578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5321/statm: 630 87 71 4 0 42 0
[pid=5322] ppid=5320 vsize=1862804 CPUtime=41.46
/proc/5322/stat : 5322 (clasp) R 5320 5312 5229 0 -1 4194304 570315 0 0 0 3909 237 0 0 25 0 1 0 147720491 1907511296 437613 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 465701 437613 181 154 0 465171 0
Current children cumulated CPU time (s) 48.14
Current children cumulated vsize (KiB) 1883472

# WARNING:
# current cumulated CPU time (6.75 s) is less than in the last sample (48.14 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (41.39 s) to the 'lost time'.

[startup+48.3202 s]
/proc/loadavg: 0.86 0.94 0.98 3/83 5333
/proc/meminfo: memFree=736384/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=6.73
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 828 3365 0 0 1 0 662 10 17 0 1 0 147719820 13103104 557 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5312/statm: 3199 557 343 3 0 299 0
[pid=5331] ppid=5312 vsize=5352 CPUtime=0
/proc/5331/stat : 5331 (sh) S 5312 5312 5229 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 147724649 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5331/statm: 1338 224 188 169 0 49 0
[pid=5332] ppid=5331 vsize=2520 CPUtime=0
/proc/5332/stat : 5332 (cat) S 5331 5312 5229 0 -1 4194304 119 0 0 0 0 0 0 0 19 0 1 0 147724649 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 214920036578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5332/statm: 630 87 71 4 0 42 0
[pid=5333] ppid=5331 vsize=2436 CPUtime=0.02
/proc/5333/stat : 5333 (clasp) R 5331 5312 5229 0 -1 4194304 265 0 0 0 2 0 0 0 22 0 1 0 147724649 2494464 228 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135082426 0 0 4096 0 0 0 0 17 1 0 0
/proc/5333/statm: 609 228 173 154 0 79 0
Current children cumulated CPU time (s) 6.75
Current children cumulated vsize (KiB) 23104

Sending SIGKILL to process tree (bottom up)

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

[startup+49.402 s]
/proc/loadavg: 0.95 0.96 0.98 2/82 5333
/proc/meminfo: memFree=1803144/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=6.73
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 828 3365 0 0 1 0 662 10 17 0 1 0 147719820 13103104 557 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5312/statm: 3199 557 343 3 0 299 0
[pid=5331] ppid=5312 vsize=5352 CPUtime=0
/proc/5331/stat : 5331 (sh) S 5312 5312 5229 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 147724649 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5331/statm: 1338 224 188 169 0 49 0
[pid=5332] ppid=5331 vsize=2520 CPUtime=0
/proc/5332/stat : 5332 (cat) S 5331 5312 5229 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147724649 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 214920036578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5332/statm: 630 87 71 4 0 42 0
[pid=5333] ppid=5331 vsize=6924 CPUtime=1.1
/proc/5333/stat : 5333 (clasp) R 5331 5312 5229 0 -1 4194304 1389 0 0 0 110 0 0 0 25 0 1 0 147724649 7090176 1352 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9277956 0 0 4096 0 0 0 0 17 1 0 0
/proc/5333/statm: 1731 1352 173 154 0 1201 0
Current children cumulated CPU time (s) 7.83
Current children cumulated vsize (KiB) 27592

[startup+49.8011 s]
/proc/loadavg: 0.95 0.96 0.98 2/82 5333
/proc/meminfo: memFree=1803144/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=6.73
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 828 3365 0 0 1 0 662 10 17 0 1 0 147719820 13103104 557 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5312/statm: 3199 557 343 3 0 299 0
[pid=5331] ppid=5312 vsize=5352 CPUtime=0
/proc/5331/stat : 5331 (sh) S 5312 5312 5229 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 147724649 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5331/statm: 1338 224 188 169 0 49 0
[pid=5332] ppid=5331 vsize=2520 CPUtime=0
/proc/5332/stat : 5332 (cat) S 5331 5312 5229 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147724649 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 214920036578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5332/statm: 630 87 71 4 0 42 0
[pid=5333] ppid=5331 vsize=8508 CPUtime=1.49
/proc/5333/stat : 5333 (clasp) R 5331 5312 5229 0 -1 4194304 1803 0 0 0 149 0 0 0 25 0 1 0 147724649 8712192 1766 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134936870 0 0 4096 0 0 0 0 17 1 0 0
/proc/5333/statm: 2127 1766 173 154 0 1597 0
Current children cumulated CPU time (s) 8.22
Current children cumulated vsize (KiB) 29176

[startup+50.2012 s]
/proc/loadavg: 0.95 0.96 0.98 2/82 5333
/proc/meminfo: memFree=1803144/2055920 swapFree=4158540/4192956
[pid=5312] ppid=5310 vsize=12796 CPUtime=6.73
/proc/5312/stat : 5312 (pbclasp) S 5310 5312 5229 0 -1 4194304 828 3365 0 0 1 0 662 10 17 0 1 0 147719820 13103104 557 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5312/statm: 3199 557 343 3 0 299 0
[pid=5331] ppid=5312 vsize=5352 CPUtime=0
/proc/5331/stat : 5331 (sh) S 5312 5312 5229 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 147724649 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5331/statm: 1338 224 188 169 0 49 0
[pid=5332] ppid=5331 vsize=2520 CPUtime=0
/proc/5332/stat : 5332 (cat) S 5331 5312 5229 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147724649 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 214920036578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5332/statm: 630 87 71 4 0 42 0
[pid=5333] ppid=5331 vsize=10224 CPUtime=1.9
/proc/5333/stat : 5333 (clasp) R 5331 5312 5229 0 -1 4194304 2219 0 0 0 189 1 0 0 25 0 1 0 147724649 10469376 2182 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9370407 0 0 4096 0 0 0 0 17 1 0 0
/proc/5333/statm: 2556 2182 173 154 0 2026 0
Current children cumulated CPU time (s) 8.63
Current children cumulated vsize (KiB) 30892

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 41.39
#  lost CPU user time (s): 39.07
#  lost CPU system time (s): 2.32

Real time (s): 50.235
CPU time (s): 50.0847
CPU user time (s): 47.6257
CPU system time (s): 2.45898
CPU usage (%): 99.7008
Max. virtual memory (cumulated for all children) (KiB): 1883472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.5557
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6974
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1637
involuntary context switches= 525

runsolver used 0.06299 second user time and 0.131979 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Apr 16 09:47:03 UTC 2007

IDJOB= 349837
IDBENCH= 2630
IDSOLVER= 158
FILE ID= node10/349837-1176716823

PBS_JOBID= 4559457

Free space on /tmp= 66516 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_18.opb
COMMAND LINE= pbclasp instance-349837-1176716823.opb /tmp/evaluation/349837-1176716823/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-349837-1176716823 -o ROOT/results/node10/conversion-349837-1176716823 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349837-1176716823/instance-349837-1176716823.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-349837-1176716823 -o ROOT/results/node10/solver-349837-1176716823 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349837-1176716823.opb /tmp/evaluation/349837-1176716823/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  de4cbecd7c9968d40b279ce145b888a9

RANDOM SEED= 341108901

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:       1818296 kB
Buffers:         18904 kB
Cached:         147096 kB
SwapCached:       2640 kB
Active:          62908 kB
Inactive:       125764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818296 kB
SwapTotal:     4192956 kB
SwapFree:      4158540 kB
Dirty:            6200 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            34544 kB
Committed_AS:  3487752 kB
PageTables:       1708 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= 66508 MiB

End job on node10 on Mon Apr 16 09:47:54 UTC 2007