Trace number 351052

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? (TO) 1800.11 2150.34

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-israel.opb
MD5SUM916719a95a95b5989e5d4b5f3d786df3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark1800.28
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -36
Optimality of the best value was proved NO
Number of variables4260
Total number of constraints174
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 constraints174
Minimum length of a constraint30
Maximum length of a constraint3540
Number of terms in the objective function 2670
Biggest coefficient in the objective function 42742
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 526467
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262137
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527037
Number of bits of the biggest sum of numbers20
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)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1799.49/2149.76	cat: write error: Broken pipe
1799.49/2149.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.49/2149.79	cat: write error: Broken pipe
1799.49/2149.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.59/2149.82	cat: write error: Broken pipe
1799.59/2149.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.59/2149.84	cat: write error: Broken pipe
1799.59/2149.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.59/2149.87	cat: write error: Broken pipe
1799.59/2149.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.59/2149.89	cat: write error: Broken pipe
1799.59/2149.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.69/2149.92	cat: write error: Broken pipe
1799.69/2149.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.69/2149.94	cat: write error: Broken pipe
1799.69/2149.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.69/2149.97	cat: write error: Broken pipe
1799.69/2149.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.69/2149.99	cat: write error: Broken pipe
1799.78/2150.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.78/2150.02	cat: write error: Broken pipe
1799.78/2150.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.78/2150.04	cat: write error: Broken pipe
1799.78/2150.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.78/2150.07	cat: write error: Broken pipe
1799.78/2150.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.86/2150.12	cat: write error: Broken pipe
1799.86/2150.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.86/2150.15	cat: write error: Broken pipe
1799.86/2150.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.86/2150.18	cat: write error: Broken pipe
1799.86/2150.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.94/2150.20	cat: write error: Broken pipe
1799.94/2150.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.94/2150.23	cat: write error: Broken pipe
1799.94/2150.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.94/2150.25	cat: write error: Broken pipe
1799.94/2150.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1799.94/2150.28	cat: write error: Broken pipe
1799.94/2150.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1800.05/2150.30	sh: line 1: 11658 Terminated              cat /tmp/evaluation/351052-1176577232/temp/instance-351052-1176577232.opb.op
1800.05/2150.30	     11659                       | clasp >/tmp/evaluation/351052-1176577232/temp/instance-351052-1176577232.opb.clasp
1800.05/2150.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351052-1176577232/pbclasp line 103.
1800.05/2150.31	c Somebody sent me a SIGTERM
1800.05/2150.31	s UNKNOWN
1800.05/2150.32	pb2clasp1: no process killed
1800.05/2150.32	clasp: no process killed
1800.05/2150.33	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351052-1176577232/instance-351052-1176577232.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/node54/watcher-351052-1176577232 -o ROOT/results/node54/solver-351052-1176577232 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351052-1176577232.opb /tmp/evaluation/351052-1176577232/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: 0.92 0.99 0.99 3/66 8389
/proc/meminfo: memFree=1491288/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12268 CPUtime=0
/proc/8389/stat : 8389 (pbclasp) D 8387 8389 5648 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 105097699 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234211736165 0 2147483391 4224 0 18446744072099863542 0 0 17 1 0 0
/proc/8389/statm: 3067 317 242 3 0 167 0

[startup+0.0959151 s]
/proc/loadavg: 0.92 0.99 0.99 3/66 8389
/proc/meminfo: memFree=1491288/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=0
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 565 0 0 0 0 0 0 0 16 0 1 0 105097699 12980224 514 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8389/statm: 3169 514 322 3 0 269 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12676

[startup+0.102914 s]
/proc/loadavg: 0.92 0.99 0.99 3/66 8389
/proc/meminfo: memFree=1491288/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=0
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 565 0 0 0 0 0 0 0 16 0 1 0 105097699 12980224 514 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8389/statm: 3169 514 322 3 0 269 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12676

[startup+0.301939 s]
/proc/loadavg: 0.92 0.99 0.99 3/66 8389
/proc/meminfo: memFree=1491288/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=0
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 565 0 0 0 0 0 0 0 16 0 1 0 105097699 12980224 514 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8389/statm: 3169 514 322 3 0 269 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12676

[startup+0.702991 s]
/proc/loadavg: 0.92 0.99 0.99 3/66 8389
/proc/meminfo: memFree=1491288/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=0
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 565 0 0 0 0 0 0 0 16 0 1 0 105097699 12980224 514 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8389/statm: 3169 514 322 3 0 269 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12676

[startup+1.5011 s]
/proc/loadavg: 0.92 0.99 0.99 2/69 8392
/proc/meminfo: memFree=1488384/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1.46
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 1147 9641 0 1 0 1 136 9 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12676

[startup+3.1013 s]
/proc/loadavg: 0.92 0.99 0.99 1/69 8554
/proc/meminfo: memFree=1489024/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=2.52
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 5647 82291 0 1 1 5 173 73 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 12676

[startup+6.30171 s]
/proc/loadavg: 0.93 0.99 0.99 2/69 9346
/proc/meminfo: memFree=1488704/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=5.05
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 16020 248971 0 1 4 16 260 225 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 5.05
Current children cumulated vsize (KiB) 12676

[startup+12.7015 s]
/proc/loadavg: 0.93 0.99 0.99 2/68 11075
/proc/meminfo: memFree=1488584/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=10.2
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 37408 593677 0 1 11 38 440 531 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 10.2
Current children cumulated vsize (KiB) 12676

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 0.99 2/70 14687
/proc/meminfo: memFree=1487416/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=21.01
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 82015 1311345 0 1 23 83 811 1184 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 21.01
Current children cumulated vsize (KiB) 12676

[startup+51.1014 s]
/proc/loadavg: 1.04 1.01 1.00 2/76 22107
/proc/meminfo: memFree=1483896/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=43.86
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 176263 2828553 0 1 49 182 1595 2560 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 43.86
Current children cumulated vsize (KiB) 12676

[startup+102.305 s]
/proc/loadavg: 1.23 1.06 1.02 2/68 3922
/proc/meminfo: memFree=1482808/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=87.36
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 354934 5705223 0 1 99 370 3088 5179 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 87.36
Current children cumulated vsize (KiB) 12676

[startup+162.302 s]
/proc/loadavg: 1.16 1.06 1.01 2/70 19823
/proc/meminfo: memFree=1480680/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=136.95
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 559507 8998351 0 1 157 571 4783 8184 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 136.95
Current children cumulated vsize (KiB) 12676

[startup+222.301 s]
/proc/loadavg: 1.15 1.08 1.02 2/69 3654
/proc/meminfo: memFree=1480240/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=186.53
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 765037 12306981 0 1 205 776 6515 11157 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 186.53
Current children cumulated vsize (KiB) 12676

[startup+282.302 s]
/proc/loadavg: 1.13 1.09 1.02 2/70 19993
/proc/meminfo: memFree=1478440/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=237.05
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 975024 15687055 0 1 254 987 8260 14204 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 237.05
Current children cumulated vsize (KiB) 12676

[startup+342.303 s]
/proc/loadavg: 1.15 1.10 1.03 2/70 4227
/proc/meminfo: memFree=1477544/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=287.96
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 1186399 19090083 0 1 303 1198 10034 17261 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 287.96
Current children cumulated vsize (KiB) 12676

[startup+402.301 s]
/proc/loadavg: 1.24 1.13 1.04 2/68 20432
/proc/meminfo: memFree=1477424/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=338.06
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 1394550 22440601 0 1 351 1402 11784 20269 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 338.06
Current children cumulated vsize (KiB) 12676

[startup+462.303 s]
/proc/loadavg: 1.27 1.15 1.05 2/70 4871
/proc/meminfo: memFree=1475496/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=389.31
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 1608169 25879753 0 1 400 1605 13575 23351 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 389.31
Current children cumulated vsize (KiB) 12676

[startup+522.302 s]
/proc/loadavg: 1.22 1.15 1.05 2/69 21220
/proc/meminfo: memFree=1475632/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=439.96
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 1818799 29270483 0 1 446 1815 15328 26407 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 439.96
Current children cumulated vsize (KiB) 12676

[startup+582.301 s]
/proc/loadavg: 1.33 1.18 1.07 2/70 5065
/proc/meminfo: memFree=1474024/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=489.35
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 2024503 32581593 0 1 491 2011 17055 29378 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 489.35
Current children cumulated vsize (KiB) 12676

[startup+642.303 s]
/proc/loadavg: 1.12 1.14 1.06 2/68 21235
/proc/meminfo: memFree=1473784/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=538.52
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 2228706 35868877 0 1 537 2219 18760 32336 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
[pid=21235] ppid=8389 vsize=5352 CPUtime=0
/proc/21235/stat : 21235 (sh) S 8389 8389 5648 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105161929 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21235/statm: 1338 230 193 169 0 49 0

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

[startup+1422.31 s]
/proc/loadavg: 1.05 1.08 1.07 2/70 6930
/proc/meminfo: memFree=1463592/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1189.69
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 4940407 79522251 0 1 1155 4817 41507 71490 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 1189.69
Current children cumulated vsize (KiB) 12676

[startup+1482.3 s]
/proc/loadavg: 1.14 1.09 1.07 2/69 23308
/proc/meminfo: memFree=1463216/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1240.19
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 5150629 82906413 0 1 1199 5026 43275 74519 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 1240.19
Current children cumulated vsize (KiB) 12676

[startup+1542.3 s]
/proc/loadavg: 1.16 1.10 1.08 1/69 7524
/proc/meminfo: memFree=1462384/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1290.85
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 5361769 86305353 0 1 1245 5224 45047 77569 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 1290.85
Current children cumulated vsize (KiB) 12676

[startup+1602.3 s]
/proc/loadavg: 1.06 1.08 1.07 2/68 23758
/proc/meminfo: memFree=1461944/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1341.12
/proc/8389/stat : 8389 (pbclasp) R 8387 8389 5648 0 -1 4194304 5570842 89671051 0 1 1291 5430 46808 80583 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234211568287 0 0 4224 16384 0 0 0 17 0 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 1341.12
Current children cumulated vsize (KiB) 12676

[startup+1662.3 s]
/proc/loadavg: 1.20 1.11 1.08 2/69 7707
/proc/meminfo: memFree=1461488/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1390.78
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 5777899 93003909 0 1 1336 5627 48548 83567 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 1390.78
Current children cumulated vsize (KiB) 12676

[startup+1722.3 s]
/proc/loadavg: 1.21 1.13 1.09 2/68 23996
/proc/meminfo: memFree=1460664/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1441.2
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 5987641 96380665 0 1 1388 5825 50313 86594 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 1441.2
Current children cumulated vsize (KiB) 12676

[startup+1782.3 s]
/proc/loadavg: 1.21 1.15 1.10 2/68 8153
/proc/meminfo: memFree=1459896/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1491.52
/proc/8389/stat : 8389 (pbclasp) R 8387 8389 5648 0 -1 4194304 6196938 99750049 0 1 1434 6026 52063 89629 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234211568287 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 1491.52
Current children cumulated vsize (KiB) 12676

[startup+1842.3 s]
/proc/loadavg: 1.41 1.21 1.12 2/67 24378
/proc/meminfo: memFree=1459256/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1541.88
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 6406339 103120673 0 1 1484 6231 53819 92654 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 12676

[startup+1902.3 s]
/proc/loadavg: 1.18 1.18 1.11 2/70 8807
/proc/meminfo: memFree=1458216/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1593.11
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 6619417 106550811 0 1 1527 6436 55609 95739 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 1593.11
Current children cumulated vsize (KiB) 12676

[startup+1962.3 s]
/proc/loadavg: 1.20 1.19 1.11 2/68 25220
/proc/meminfo: memFree=1458040/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1642.9
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 6826693 109887757 0 1 1574 6636 57354 98726 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
[pid=25221] ppid=8389 vsize=5352 CPUtime=0
/proc/25221/stat : 25221 (sh) S 8389 8389 5648 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105293929 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25221/statm: 1338 224 188 169 0 49 0
[pid=25222] ppid=25221 vsize=2520 CPUtime=0
/proc/25222/stat : 25222 (cat) S 25221 8389 5648 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 105293929 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 234211737826 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/25222/statm: 630 87 71 4 0 42 0
[pid=25223] ppid=25221 vsize=828 CPUtime=0
/proc/25223/stat : 25223 (clasp) R 25221 8389 5648 0 -1 4194304 47 0 0 0 0 0 0 0 21 0 1 0 105293929 847872 23 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 1819428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25223/statm: 207 23 18 154 0 7 0
Current children cumulated CPU time (s) 1642.9
Current children cumulated vsize (KiB) 21376

[startup+2022.3 s]
/proc/loadavg: 1.31 1.22 1.12 2/68 8463
/proc/meminfo: memFree=1457336/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1691.34
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 7028041 113129065 0 1 1621 6834 59044 101635 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 1691.34
Current children cumulated vsize (KiB) 12676

[startup+2082.31 s]
/proc/loadavg: 1.19 1.19 1.12 2/69 25302
/proc/meminfo: memFree=1456688/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1742.65
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 7241515 116565369 0 1 1668 7040 60821 104736 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 1742.65
Current children cumulated vsize (KiB) 12676

[startup+2142.3 s]
/proc/loadavg: 1.10 1.17 1.11 2/68 9297
/proc/meminfo: memFree=1455864/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1793.36
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 7452565 119963069 0 1 1716 7246 62589 107785 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
Current children cumulated CPU time (s) 1793.36
Current children cumulated vsize (KiB) 12676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2150.3 s]
/proc/loadavg: 1.09 1.16 1.11 2/70 11659
/proc/meminfo: memFree=1455400/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1800.05
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 7480513 120412977 0 1 1721 7274 62818 108192 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
[pid=11657] ppid=8389 vsize=5352 CPUtime=0
/proc/11657/stat : 11657 (sh) S 8389 8389 5648 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105312729 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11657/statm: 1338 224 188 169 0 49 0
[pid=11658] ppid=11657 vsize=2520 CPUtime=0
/proc/11658/stat : 11658 (cat) S 11657 8389 5648 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 105312729 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 234211737826 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11658/statm: 630 87 71 4 0 42 0
[pid=11659] ppid=11657 vsize=2304 CPUtime=0
/proc/11659/stat : 11659 (clasp) R 11657 8389 5648 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 105312729 2359296 220 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135031377 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 576 220 176 154 0 46 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 22852

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

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

[startup+2150.3 s]
/proc/loadavg: 1.09 1.16 1.11 2/70 11659
/proc/meminfo: memFree=1455400/2055920 swapFree=4191892/4192956
[pid=8389] ppid=8387 vsize=12676 CPUtime=1800.05
/proc/8389/stat : 8389 (pbclasp) S 8387 8389 5648 0 -1 4194304 7480513 120412977 0 1 1721 7274 62818 108192 16 0 1 0 105097699 12980224 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8389/statm: 3169 535 342 3 0 269 0
[pid=11657] ppid=8389 vsize=5352 CPUtime=0
/proc/11657/stat : 11657 (sh) S 8389 8389 5648 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105312729 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11657/statm: 1338 224 188 169 0 49 0
[pid=11658] ppid=11657 vsize=2520 CPUtime=0
/proc/11658/stat : 11658 (cat) S 11657 8389 5648 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 105312729 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 234211737826 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11658/statm: 630 87 71 4 0 42 0
[pid=11659] ppid=11657 vsize=2304 CPUtime=0
/proc/11659/stat : 11659 (clasp) R 11657 8389 5648 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 105312729 2359296 220 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135031377 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 576 220 176 154 0 46 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 22852

Child status: 0
Real time (s): 2150.34
CPU time (s): 1800.11
CPU user time (s): 645.407
CPU system time (s): 1154.7
CPU usage (%): 83.7127
Max. virtual memory (cumulated for all children) (KiB): 31368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 645.407
system time used= 1154.7
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127896533
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= 3559380
involuntary context switches= 853269

runsolver used 5.18621 second user time and 8.83266 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sat Apr 14 19:00:32 UTC 2007

IDJOB= 351052
IDBENCH= 1655
IDSOLVER= 158
FILE ID= node54/351052-1176577232

PBS_JOBID= 4556884

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-israel.opb
COMMAND LINE= pbclasp instance-351052-1176577232.opb /tmp/evaluation/351052-1176577232/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-351052-1176577232 -o ROOT/results/node54/conversion-351052-1176577232 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351052-1176577232/instance-351052-1176577232.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-351052-1176577232 -o ROOT/results/node54/solver-351052-1176577232 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351052-1176577232.opb /tmp/evaluation/351052-1176577232/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  916719a95a95b5989e5d4b5f3d786df3

RANDOM SEED= 366443458

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1491696 kB
Buffers:         65440 kB
Cached:         356716 kB
SwapCached:        396 kB
Active:         181828 kB
Inactive:       261512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491696 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1784 kB
Writeback:           0 kB
Mapped:          28684 kB
Slab:           106792 kB
Committed_AS:   324928 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node54 on Sat Apr 14 19:36:25 UTC 2007