Trace number 353756

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) 1800.14 2025.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-3.opb
MD5SUM36a19a7aeba117287b60c4673ad89664
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-57
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints126082
Number of constraints which are clauses126082
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1534
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1534
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1534
Number of bits of the biggest sum of numbers11
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.
#

1799.27/2024.79	cat: write error: Broken pipe
1799.34/2024.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.34/2024.83	cat: write error: Broken pipe
1799.34/2024.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.34/2024.87	cat: write error: Broken pipe
1799.34/2024.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.41/2024.90	cat: write error: Broken pipe
1799.41/2024.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.41/2024.94	cat: write error: Broken pipe
1799.41/2024.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.41/2024.97	cat: write error: Broken pipe
1799.51/2025.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.51/2025.06	cat: write error: Broken pipe
1799.51/2025.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.51/2025.10	cat: write error: Broken pipe
1799.51/2025.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.58/2025.13	cat: write error: Broken pipe
1799.58/2025.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.58/2025.18	cat: write error: Broken pipe
1799.58/2025.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.66/2025.21	cat: write error: Broken pipe
1799.66/2025.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.66/2025.25	cat: write error: Broken pipe
1799.66/2025.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.66/2025.28	cat: write error: Broken pipe
1799.66/2025.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.75/2025.32	cat: write error: Broken pipe
1799.75/2025.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.75/2025.36	cat: write error: Broken pipe
1799.75/2025.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.75/2025.39	cat: write error: Broken pipe
1799.75/2025.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.86/2025.43	cat: write error: Broken pipe
1799.86/2025.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.86/2025.46	cat: write error: Broken pipe
1799.86/2025.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.86/2025.50	cat: write error: Broken pipe
1799.98/2025.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.98/2025.53	cat: write error: Broken pipe
1799.98/2025.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1799.98/2025.57	cat: write error: Broken pipe
1799.98/2025.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1800.07/2025.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353756-1176674933/pbclasp line 103.
1800.07/2025.61	c Somebody sent me a SIGTERM
1800.07/2025.61	s UNKNOWN
1800.07/2025.61	pb2clasp1: no process killed
1800.07/2025.62	clasp: no process killed
1800.07/2025.64	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353756-1176674933/instance-353756-1176674933.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/node66/watcher-353756-1176674933 -o ROOT/results/node66/solver-353756-1176674933 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353756-1176674933.opb /tmp/evaluation/353756-1176674933/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: 0.95 1.01 1.00 3/64 6782
/proc/meminfo: memFree=1637240/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12268 CPUtime=0
/proc/6782/stat : 6782 (pbclasp) R 6780 6782 5746 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 143482925 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227607804517 0 0 4224 0 0 0 0 17 0 0 0
/proc/6782/statm: 3067 317 242 3 0 167 0

[startup+0.052152 s]
/proc/loadavg: 0.95 1.01 1.00 3/64 6782
/proc/meminfo: memFree=1637240/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=0
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 143482925 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.101121 s]
/proc/loadavg: 0.95 1.01 1.00 3/64 6782
/proc/meminfo: memFree=1637240/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=0
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 143482925 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.30116 s]
/proc/loadavg: 0.95 1.01 1.00 3/64 6782
/proc/meminfo: memFree=1637240/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=0
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 143482925 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.701241 s]
/proc/loadavg: 0.95 1.01 1.00 3/64 6782
/proc/meminfo: memFree=1637240/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=0
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 143482925 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+1.5014 s]
/proc/loadavg: 0.96 1.01 1.00 2/67 6785
/proc/meminfo: memFree=1635352/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=0
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 143482925 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 466 322 3 0 235 0
[pid=6784] ppid=6782 vsize=5352 CPUtime=0
/proc/6784/stat : 6784 (sh) S 6782 6782 5746 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143482926 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6784/statm: 1338 229 193 169 0 49 0
[pid=6785] ppid=6784 vsize=12400 CPUtime=1.48
/proc/6785/stat : 6785 (pb2clasp1) R 6784 6782 5746 0 -1 4194304 500 0 0 0 148 0 0 0 25 0 1 0 143482926 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227621301889 0 0 4224 0 0 0 0 17 0 0 0
/proc/6785/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30292

[startup+3.10272 s]
/proc/loadavg: 0.96 1.01 1.00 2/67 6785
/proc/meminfo: memFree=1634776/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=0
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 143482925 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 466 322 3 0 235 0
[pid=6784] ppid=6782 vsize=5352 CPUtime=0
/proc/6784/stat : 6784 (sh) S 6782 6782 5746 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143482926 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6784/statm: 1338 229 193 169 0 49 0
[pid=6785] ppid=6784 vsize=12400 CPUtime=3.07
/proc/6785/stat : 6785 (pb2clasp1) R 6784 6782 5746 0 -1 4194304 500 0 0 0 307 0 0 0 25 0 1 0 143482926 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227621682510 0 0 4224 0 0 0 0 17 0 0 0
/proc/6785/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30292

[startup+6.30136 s]
/proc/loadavg: 0.96 1.01 1.00 2/67 6785
/proc/meminfo: memFree=1633304/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=0
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 143482925 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 466 322 3 0 235 0
[pid=6784] ppid=6782 vsize=5352 CPUtime=0
/proc/6784/stat : 6784 (sh) S 6782 6782 5746 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143482926 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6784/statm: 1338 229 193 169 0 49 0
[pid=6785] ppid=6784 vsize=12400 CPUtime=6.27
/proc/6785/stat : 6785 (pb2clasp1) R 6784 6782 5746 0 -1 4194304 500 0 0 0 626 1 0 0 25 0 1 0 143482926 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227621678267 0 0 4224 0 0 0 0 17 0 0 0
/proc/6785/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30292

[startup+12.7016 s]
/proc/loadavg: 0.96 1.01 1.00 2/68 7752
/proc/meminfo: memFree=1629144/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=11.91
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 14489 225398 0 0 4 15 752 420 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 11.91
Current children cumulated vsize (KiB) 12540

[startup+25.501 s]
/proc/loadavg: 0.97 1.00 1.00 2/68 10320
/proc/meminfo: memFree=1628248/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=22.79
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 45570 726639 0 0 14 50 872 1343 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 22.79
Current children cumulated vsize (KiB) 12540

[startup+51.1011 s]
/proc/loadavg: 1.05 1.02 1.00 2/67 15349
/proc/meminfo: memFree=1630880/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=44.92
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 109001 1750085 0 0 32 120 1111 3229 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 44.92
Current children cumulated vsize (KiB) 12540

[startup+102.306 s]
/proc/loadavg: 1.22 1.07 1.02 2/67 25597
/proc/meminfo: memFree=1627104/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=89.15
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 235989 3798193 0 0 71 256 1588 7000 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 89.15
Current children cumulated vsize (KiB) 12540

[startup+162.302 s]
/proc/loadavg: 1.32 1.12 1.03 2/66 4749
/proc/meminfo: memFree=1625768/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=140.11
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 382170 6155997 0 0 113 407 2141 11350 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 140.11
Current children cumulated vsize (KiB) 12540

[startup+222.303 s]
/proc/loadavg: 1.31 1.16 1.05 3/67 16843
/proc/meminfo: memFree=1626400/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=192.44
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 531989 8572673 0 0 155 562 2707 15820 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 192.44
Current children cumulated vsize (KiB) 12540

[startup+282.302 s]
/proc/loadavg: 1.34 1.19 1.06 1/67 28941
/proc/meminfo: memFree=1624544/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=245.77
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 684989 11040563 0 0 200 735 3276 20366 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 245.77
Current children cumulated vsize (KiB) 12540

[startup+342.302 s]
/proc/loadavg: 1.37 1.22 1.08 2/67 9093
/proc/meminfo: memFree=1626208/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=300.07
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 840701 13552406 0 0 248 922 3850 24987 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 300.07
Current children cumulated vsize (KiB) 12540
!!! unable to read /proc/20350/task filesystem (Invalid argument) !!!

[startup+402.302 s]
/proc/loadavg: 1.13 1.18 1.08 2/67 21517
/proc/meminfo: memFree=1625056/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=354.73
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 997589 16082801 0 0 297 1109 4435 29632 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 354.73
Current children cumulated vsize (KiB) 12540

[startup+462.302 s]
/proc/loadavg: 1.33 1.22 1.10 2/67 1588
/proc/meminfo: memFree=1622624/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=409.02
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 1153089 18591016 0 0 346 1303 5004 34249 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 409.02
Current children cumulated vsize (KiB) 12540

[startup+522.301 s]
/proc/loadavg: 1.20 1.21 1.10 2/66 13849
/proc/meminfo: memFree=1621160/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=462.9
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 1307339 21079359 0 0 403 1483 5585 38819 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 462.9
Current children cumulated vsize (KiB) 12540

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

[startup+1182.3 s]
/proc/loadavg: 1.19 1.20 1.14 1/67 17763
/proc/meminfo: memFree=1616224/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1045.67
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 2977570 48019799 0 0 939 3479 11762 88387 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1045.67
Current children cumulated vsize (KiB) 12540

[startup+1242.3 s]
/proc/loadavg: 1.14 1.18 1.13 2/67 30155
/proc/meminfo: memFree=1615520/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1099.17
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 3130701 50490106 0 0 990 3659 12326 92942 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1099.17
Current children cumulated vsize (KiB) 12540

[startup+1302.3 s]
/proc/loadavg: 1.08 1.16 1.12 3/67 10315
/proc/meminfo: memFree=1613280/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1153.74
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 3287070 53012034 0 0 1043 3846 12898 97587 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
[pid=10314] ppid=6782 vsize=5352 CPUtime=0
/proc/10314/stat : 10314 (sh) S 6782 6782 5746 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143613155 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10314/statm: 1338 230 193 169 0 49 0
[pid=10315] ppid=10314 vsize=2520 CPUtime=0
/proc/10315/stat : 10315 (cat) R 10314 6782 5746 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 143613155 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 227607483105 0 0 4096 0 0 0 0 17 0 0 0
/proc/10315/statm: 630 89 73 4 0 42 0
Current children cumulated CPU time (s) 1153.74
Current children cumulated vsize (KiB) 20412

[startup+1362.3 s]
/proc/loadavg: 1.07 1.14 1.12 2/66 22594
/proc/meminfo: memFree=1610920/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1207.86
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 3441989 55510973 0 0 1095 4029 13474 102188 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1207.86
Current children cumulated vsize (KiB) 12540

[startup+1422.31 s]
/proc/loadavg: 1.10 1.13 1.11 2/66 2622
/proc/meminfo: memFree=1610344/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1261.87
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 3596589 58004671 0 0 1144 4221 14040 106782 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1261.87
Current children cumulated vsize (KiB) 12540

[startup+1482.3 s]
/proc/loadavg: 1.20 1.15 1.12 2/66 14713
/proc/meminfo: memFree=1609640/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1315.15
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 3749089 60464496 0 0 1194 4407 14604 111310 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1315.15
Current children cumulated vsize (KiB) 12540

[startup+1542.3 s]
/proc/loadavg: 1.12 1.13 1.11 2/68 27048
/proc/meminfo: memFree=1608920/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1368.58
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 3902001 62931175 0 0 1246 4595 15163 115854 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1368.58
Current children cumulated vsize (KiB) 12540

[startup+1602.3 s]
/proc/loadavg: 1.14 1.14 1.11 2/67 6544
/proc/meminfo: memFree=1610712/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1421.02
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 4052301 65355514 0 0 1294 4774 15717 120317 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1421.02
Current children cumulated vsize (KiB) 12540

[startup+1662.3 s]
/proc/loadavg: 1.05 1.11 1.10 1/67 18616
/proc/meminfo: memFree=1607576/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1473.43
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 4202270 67774210 0 0 1342 4952 16273 124776 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1473.43
Current children cumulated vsize (KiB) 12540

[startup+1722.3 s]
/proc/loadavg: 1.08 1.10 1.09 1/67 30875
/proc/meminfo: memFree=1609048/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1527.36
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 4356770 70266295 0 0 1391 5138 16849 129358 17 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1527.36
Current children cumulated vsize (KiB) 12540

[startup+1782.3 s]
/proc/loadavg: 1.20 1.14 1.10 1/67 10912
/proc/meminfo: memFree=1605912/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1581.36
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 4511389 72760395 0 0 1436 5325 17422 133953 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1581.36
Current children cumulated vsize (KiB) 12540

[startup+1842.3 s]
/proc/loadavg: 1.12 1.13 1.10 2/67 23205
/proc/meminfo: memFree=1607640/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1635.59
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 4666589 75263771 0 0 1484 5512 18000 138563 17 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1635.59
Current children cumulated vsize (KiB) 12540

[startup+1902.3 s]
/proc/loadavg: 1.04 1.10 1.09 2/67 3311
/proc/meminfo: memFree=1603672/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1689.78
/proc/6782/stat : 6782 (pbclasp) R 6780 6782 5746 0 -1 4194304 4821894 77769162 0 0 1537 5691 18572 143178 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227607636639 0 0 4224 16384 0 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1689.78
Current children cumulated vsize (KiB) 12540

[startup+1962.3 s]
/proc/loadavg: 1.14 1.12 1.09 4/68 15690
/proc/meminfo: memFree=1602768/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1743.41
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 4975401 80245117 0 0 1586 5875 19138 147742 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
[pid=15688] ppid=6782 vsize=5352 CPUtime=0
/proc/15688/stat : 15688 (sh) S 6782 6782 5746 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 143679155 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15688/statm: 1338 224 188 169 0 49 0
[pid=15689] ppid=15688 vsize=2528 CPUtime=0
/proc/15689/stat : 15689 (cat) R 15688 6782 5746 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 143679155 2588672 103 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 227607806178 0 0 4096 0 0 0 0 17 1 0 0
/proc/15689/statm: 633 104 86 4 0 45 0
[pid=15690] ppid=15688 vsize=0 CPUtime=0
/proc/15690/stat : 15690 (clasp) R 15688 6782 5746 0 -1 4194308 258 0 0 0 0 0 0 0 20 0 1 0 143679155 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15690/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1743.41
Current children cumulated vsize (KiB) 20420

[startup+2022.3 s]
/proc/loadavg: 1.10 1.11 1.09 2/67 27869
/proc/meminfo: memFree=1605144/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1797.12
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 5129289 82727122 0 0 1635 6059 19710 152308 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1797.12
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2025.6 s]
/proc/loadavg: 1.09 1.11 1.09 2/65 28672
/proc/meminfo: memFree=1602464/2055920 swapFree=4184568/4192956
[pid=6782] ppid=6780 vsize=12540 CPUtime=1800.07
/proc/6782/stat : 6782 (pbclasp) S 6780 6782 5746 0 -1 4194304 5137701 82863016 0 0 1637 6069 19743 152558 16 0 1 0 143482925 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6782/statm: 3135 486 342 3 0 235 0
[pid=28672] ppid=6782 vsize=1964 CPUtime=0
/proc/28672/stat : 28672 (sh) R 6782 6782 5746 0 -1 4194304 49 0 0 0 0 0 0 0 18 0 1 0 143685485 2011136 34 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227605017993 0 0 4096 0 0 0 0 17 0 0 0
/proc/28672/statm: 491 36 28 169 0 8 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 14504

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

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

Child status: 0
Real time (s): 2025.65
CPU time (s): 1800.14
CPU user time (s): 213.815
CPU system time (s): 1586.32
CPU usage (%): 88.8671
Max. virtual memory (cumulated for all children) (KiB): 30292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 213.814
system time used= 1586.32
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88003108
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= 2436520
involuntary context switches= 557098

runsolver used 5.53416 second user time and 8.79066 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Apr 15 22:08:53 UTC 2007

IDJOB= 353756
IDBENCH= 2267
IDSOLVER= 158
FILE ID= node66/353756-1176674933

PBS_JOBID= 4559917

Free space on /tmp= 66559 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-3.opb
COMMAND LINE= pbclasp instance-353756-1176674933.opb /tmp/evaluation/353756-1176674933/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-353756-1176674933 -o ROOT/results/node66/conversion-353756-1176674933 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353756-1176674933/instance-353756-1176674933.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-353756-1176674933 -o ROOT/results/node66/solver-353756-1176674933 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353756-1176674933.opb /tmp/evaluation/353756-1176674933/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  36a19a7aeba117287b60c4673ad89664

RANDOM SEED= 556901723

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1637712 kB
Buffers:         25796 kB
Cached:         301576 kB
SwapCached:       2156 kB
Active:          84724 kB
Inactive:       252692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637712 kB
SwapTotal:     4192956 kB
SwapFree:      4184568 kB
Dirty:            4144 kB
Writeback:           0 kB
Mapped:          16880 kB
Slab:            66784 kB
Committed_AS:   303680 kB
PageTables:       1376 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= 66553 MiB

End job on node66 on Sun Apr 15 22:42:42 UTC 2007