Trace number 351780

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) 1800.17 1882.15

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-mkc.opb
MD5SUM7ddc5796bc843f2bf9bc94a0b22fd8e4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-4362
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -4362
Optimality of the best value was proved NO
Number of variables5383
Total number of constraints3279
Number of constraints which are clauses2977
Number of constraints which are cardinality constraints (but not clauses)276
Number of constraints which are nor clauses,nor cardinality constraints26
Minimum length of a constraint2
Maximum length of a constraint2952
Number of terms in the objective function 2946
Biggest coefficient in the objective function 334
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 526119
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 254588
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 526119
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.
#

1799.42/1881.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.42/1881.44	cat: write error: Broken pipe
1799.42/1881.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.42/1881.47	cat: write error: Broken pipe
1799.42/1881.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.52/1881.50	cat: write error: Broken pipe
1799.52/1881.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.52/1881.54	cat: write error: Broken pipe
1799.52/1881.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.52/1881.57	cat: write error: Broken pipe
1799.52/1881.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.61/1881.60	cat: write error: Broken pipe
1799.61/1881.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.61/1881.64	cat: write error: Broken pipe
1799.61/1881.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.61/1881.67	cat: write error: Broken pipe
1799.61/1881.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.70/1881.70	cat: write error: Broken pipe
1799.70/1881.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.70/1881.74	cat: write error: Broken pipe
1799.70/1881.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.70/1881.77	cat: write error: Broken pipe
1799.70/1881.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.79/1881.80	cat: write error: Broken pipe
1799.79/1881.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.79/1881.84	cat: write error: Broken pipe
1799.79/1881.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.79/1881.87	cat: write error: Broken pipe
1799.79/1881.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.89/1881.90	cat: write error: Broken pipe
1799.89/1881.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.89/1881.94	cat: write error: Broken pipe
1799.89/1881.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.89/1881.97	cat: write error: Broken pipe
1799.89/1881.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.99/1882.00	cat: write error: Broken pipe
1799.99/1882.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.99/1882.04	cat: write error: Broken pipe
1799.99/1882.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1799.99/1882.07	cat: write error: Broken pipe
1799.99/1882.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1800.09/1882.10	cat: write error: Broken pipe
1800.09/1882.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351780-1176613333/pbclasp line 103.
1800.09/1882.11	c Somebody sent me a SIGTERM
1800.09/1882.11	s UNKNOWN
1800.09/1882.12	pb2clasp1: no process killed
1800.09/1882.12	clasp: no process killed
1800.09/1882.15	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351780-1176613333/instance-351780-1176613333.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/node76/watcher-351780-1176613333 -o ROOT/results/node76/solver-351780-1176613333 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351780-1176613333.opb /tmp/evaluation/351780-1176613333/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: 0.91 0.95 0.96 3/69 31946
/proc/meminfo: memFree=1678760/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12272 CPUtime=0
/proc/31946/stat : 31946 (pbclasp) R 31944 31946 31307 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 109247822 12566528 315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852635694 0 0 4224 0 0 0 0 17 1 0 0
/proc/31946/statm: 3068 315 240 3 0 167 0

[startup+0.102508 s]
/proc/loadavg: 0.91 0.95 0.96 3/69 31946
/proc/meminfo: memFree=1678760/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12800 CPUtime=0
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 573 0 0 0 0 0 0 0 16 0 1 0 109247822 13107200 524 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/31946/statm: 3200 524 321 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12800

[startup+0.201525 s]
/proc/loadavg: 0.91 0.95 0.96 3/69 31946
/proc/meminfo: memFree=1678760/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12800 CPUtime=0
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 573 0 0 0 0 0 0 0 16 0 1 0 109247822 13107200 524 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/31946/statm: 3200 524 321 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12800

[startup+0.301543 s]
/proc/loadavg: 0.91 0.95 0.96 3/69 31946
/proc/meminfo: memFree=1678760/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12800 CPUtime=0
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 573 0 0 0 0 0 0 0 16 0 1 0 109247822 13107200 524 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/31946/statm: 3200 524 321 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12800

[startup+0.701641 s]
/proc/loadavg: 0.91 0.95 0.96 3/69 31946
/proc/meminfo: memFree=1678760/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=0.66
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 1507 17551 0 0 0 1 54 11 18 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 12796

[startup+1.50178 s]
/proc/loadavg: 0.91 0.95 0.96 2/73 32116
/proc/meminfo: memFree=1675464/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1.41
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 3921 61082 0 0 1 4 95 41 18 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 12796

[startup+3.10109 s]
/proc/loadavg: 0.91 0.95 0.96 2/73 32372
/proc/meminfo: memFree=1675144/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=2.88
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 8684 147375 0 0 3 7 178 100 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 12796

[startup+6.3017 s]
/proc/loadavg: 0.92 0.95 0.96 2/71 672
/proc/meminfo: memFree=1675736/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=5.89
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 18189 320103 0 0 7 15 344 223 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 12796

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.96 2/73 2249
/proc/meminfo: memFree=1674056/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=11.88
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 37161 664761 0 0 13 37 679 459 18 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 11.88
Current children cumulated vsize (KiB) 12796

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.96 2/72 5334
/proc/meminfo: memFree=1674448/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=23.97
/proc/31946/stat : 31946 (pbclasp) R 31944 31946 31307 0 -1 4194304 75275 1357384 0 0 22 80 1355 940 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632578 0 0 4224 16384 0 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 23.97
Current children cumulated vsize (KiB) 12796

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.96 2/71 11243
/proc/meminfo: memFree=1674136/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=48.25
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 151515 2742373 0 0 39 158 2708 1920 18 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 48.25
Current children cumulated vsize (KiB) 12796

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.96 3/71 23315
/proc/meminfo: memFree=1673496/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=96.65
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 303974 5511810 0 0 76 315 5416 3858 18 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4231 16384 18446744071563358023 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
[pid=23315] ppid=31946 vsize=0 CPUtime=0
/proc/23315/stat : 23315 (sh) D 31946 31946 31307 0 -1 4194308 284 115 0 0 0 0 0 0 20 0 1 0 109258052 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 18446744072099941670 0 0 17 0 0 0
/proc/23315/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 96.65
Current children cumulated vsize (KiB) 12796

[startup+162.302 s]
/proc/loadavg: 1.04 0.98 0.97 4/73 4726
/proc/meminfo: memFree=1671688/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=152.9
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 481995 8746093 0 0 126 492 8560 6112 18 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 152.9
Current children cumulated vsize (KiB) 12796

[startup+222.306 s]
/proc/loadavg: 1.16 1.03 0.98 2/71 18868
/proc/meminfo: memFree=1671192/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=209.27
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 660903 11996255 0 0 173 676 11726 8352 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 209.27
Current children cumulated vsize (KiB) 12796

[startup+282.302 s]
/proc/loadavg: 1.18 1.05 0.99 2/73 610
/proc/meminfo: memFree=1669256/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=266.81
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 843789 15318684 0 0 225 865 14968 10623 17 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 266.81
Current children cumulated vsize (KiB) 12796

[startup+342.302 s]
/proc/loadavg: 1.35 1.12 1.02 2/73 15123
/proc/meminfo: memFree=1667464/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=324.35
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 1026777 18642966 0 0 278 1046 18218 12893 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 324.35
Current children cumulated vsize (KiB) 12796

[startup+402.302 s]
/proc/loadavg: 1.16 1.11 1.02 2/71 29331
/proc/meminfo: memFree=1668120/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=381.95
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 1209765 21967248 0 0 332 1227 21471 15165 19 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 381.95
Current children cumulated vsize (KiB) 12796

[startup+462.302 s]
/proc/loadavg: 1.06 1.09 1.01 2/73 11392
/proc/meminfo: memFree=1665672/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=439.59
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 1392855 25293383 0 0 385 1412 24718 17444 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 439.59
Current children cumulated vsize (KiB) 12796

[startup+522.302 s]
/proc/loadavg: 1.07 1.08 1.01 2/73 25552
/proc/meminfo: memFree=1665032/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=497.03
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 1575231 28606547 0 0 437 1597 27949 19720 17 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 497.03
Current children cumulated vsize (KiB) 12796

[startup+582.301 s]
/proc/loadavg: 1.06 1.08 1.01 2/73 7549
/proc/meminfo: memFree=1664008/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=554.43
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 1757505 31917858 0 0 489 1783 31175 21996 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 554.43
Current children cumulated vsize (KiB) 12796

[startup+642.302 s]
/proc/loadavg: 1.16 1.11 1.02 2/73 21741
/proc/meminfo: memFree=1663432/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=611.95
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 1940289 35238434 0 0 540 1966 34413 24276 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0

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

[startup+942.302 s]
/proc/loadavg: 1.20 1.18 1.07 2/71 28459
/proc/meminfo: memFree=1660696/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=898.78
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 2851730 51796044 0 0 788 2889 50572 35629 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 898.78
Current children cumulated vsize (KiB) 12796

[startup+1002.3 s]
/proc/loadavg: 1.20 1.18 1.08 2/73 10500
/proc/meminfo: memFree=1658248/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=956.27
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 3034545 55117418 0 0 839 3077 53808 37903 17 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 956.27
Current children cumulated vsize (KiB) 12796

[startup+1062.3 s]
/proc/loadavg: 1.13 1.16 1.08 2/71 24718
/proc/meminfo: memFree=1659032/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1013.86
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 3217635 58443553 0 0 890 3262 57054 40180 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 1013.86
Current children cumulated vsize (KiB) 12796

[startup+1122.3 s]
/proc/loadavg: 1.10 1.15 1.08 2/72 6742
/proc/meminfo: memFree=1658448/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1071.3
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 3400305 61761877 0 0 942 3447 60291 42450 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 1071.3
Current children cumulated vsize (KiB) 12796

[startup+1182.3 s]
/proc/loadavg: 1.07 1.13 1.08 2/73 20969
/proc/meminfo: memFree=1656328/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1128.92
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 3583509 65090264 0 0 997 3626 63536 44733 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 1128.92
Current children cumulated vsize (KiB) 12796

[startup+1242.3 s]
/proc/loadavg: 1.15 1.15 1.09 2/73 3038
/proc/meminfo: memFree=1655688/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1186.37
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 3766701 68418252 0 0 1046 3811 66782 46998 17 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 1186.37
Current children cumulated vsize (KiB) 12796

[startup+1302.3 s]
/proc/loadavg: 1.28 1.18 1.10 2/71 17248
/proc/meminfo: memFree=1656280/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1244.03
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 3949689 71742534 0 0 1098 3992 70028 49285 19 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 1244.03
Current children cumulated vsize (KiB) 12796

[startup+1362.3 s]
/proc/loadavg: 1.29 1.19 1.11 4/71 31714
/proc/meminfo: memFree=1655768/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1301.61
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 4132575 75064963 0 0 1147 4180 73255 51579 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 1301.61
Current children cumulated vsize (KiB) 12796

[startup+1422.3 s]
/proc/loadavg: 1.14 1.17 1.10 2/71 13727
/proc/meminfo: memFree=1655576/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1359.04
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 4315143 78381434 0 0 1199 4364 76491 53850 18 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
[pid=13727] ppid=31946 vsize=5360 CPUtime=0
/proc/13727/stat : 13727 (sh) S 31946 31946 31307 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 109390052 5488640 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/13727/statm: 1340 228 191 169 0 50 0
[pid=13728] ppid=13727 vsize=2524 CPUtime=0
/proc/13728/stat : 13728 (cat) R 13727 31946 31307 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 109390052 2584576 83 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 206843906546 0 0 4096 0 0 0 0 17 1 0 0
/proc/13728/statm: 631 83 67 4 0 42 0
Current children cumulated CPU time (s) 1359.04
Current children cumulated vsize (KiB) 20680

[startup+1482.3 s]
/proc/loadavg: 1.15 1.17 1.10 2/73 27931
/proc/meminfo: memFree=1653448/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1416.5
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 4498041 81704262 0 0 1251 4549 79738 56112 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 1416.5
Current children cumulated vsize (KiB) 12796

[startup+1542.31 s]
/proc/loadavg: 1.13 1.15 1.09 2/73 9984
/proc/meminfo: memFree=1652680/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1474.1
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 4681029 85028544 0 0 1303 4736 82977 58394 17 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 1474.1
Current children cumulated vsize (KiB) 12796

[startup+1602.3 s]
/proc/loadavg: 1.04 1.12 1.09 1/71 24193
/proc/meminfo: memFree=1653208/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1531.71
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 4864056 88353767 0 0 1351 4920 86230 60670 17 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 1531.71
Current children cumulated vsize (KiB) 12796

[startup+1662.3 s]
/proc/loadavg: 1.09 1.11 1.09 2/71 6251
/proc/meminfo: memFree=1652632/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1589.35
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 5047095 91678562 0 0 1406 5105 89480 62944 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 1589.35
Current children cumulated vsize (KiB) 12796

[startup+1722.3 s]
/proc/loadavg: 1.03 1.09 1.08 1/71 20414
/proc/meminfo: memFree=1651864/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1646.67
/proc/31946/stat : 31946 (pbclasp) R 31944 31946 31307 0 -1 4194304 5229517 94993066 0 0 1458 5286 92716 65207 17 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 0 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 1646.67
Current children cumulated vsize (KiB) 12796

[startup+1782.3 s]
/proc/loadavg: 1.27 1.16 1.10 2/73 2474
/proc/meminfo: memFree=1650824/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1704.17
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 5412573 98318260 0 0 1504 5475 95973 67465 18 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 1704.17
Current children cumulated vsize (KiB) 12796

[startup+1842.3 s]
/proc/loadavg: 1.15 1.14 1.10 2/73 16690
/proc/meminfo: memFree=1649416/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1761.88
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 5595663 101644395 0 0 1553 5663 99211 69761 16 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 1 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
Current children cumulated CPU time (s) 1761.88
Current children cumulated vsize (KiB) 12796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1882.1 s]
/proc/loadavg: 1.13 1.14 1.09 2/73 26426
/proc/meminfo: memFree=1649160/2055888 swapFree=4087924/4096564
[pid=31946] ppid=31944 vsize=12796 CPUtime=1800.08
/proc/31946/stat : 31946 (pbclasp) S 31944 31946 31307 0 -1 4194304 5717043 103849465 0 0 1587 5787 101359 71275 18 0 1 0 109247822 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/31946/statm: 3199 545 341 3 0 298 0
[pid=26424] ppid=31946 vsize=0 CPUtime=0.01
/proc/26424/stat : 26424 (sh) R 31946 31946 31307 0 -1 4194308 298 643 0 0 0 0 1 0 19 0 1 0 109436030 0 0 18446744073709551615 0 0 0 0 0 0 0 4100 65536 0 0 0 17 0 0 0
/proc/26424/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 12796

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): 1882.15
CPU time (s): 1800.17
CPU user time (s): 1029.51
CPU system time (s): 770.656
CPU usage (%): 95.6441
Max. virtual memory (cumulated for all children) (KiB): 28876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1029.51
system time used= 770.656
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109570041
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= 2829671
involuntary context switches= 917082

runsolver used 4.5893 second user time and 7.34188 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Apr 15 05:02:13 UTC 2007

IDJOB= 351780
IDBENCH= 1810
IDSOLVER= 158
FILE ID= node76/351780-1176613333

PBS_JOBID= 4557028

Free space on /tmp= 66651 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-mkc.opb
COMMAND LINE= pbclasp instance-351780-1176613333.opb /tmp/evaluation/351780-1176613333/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node76/convwatcher-351780-1176613333 -o ROOT/results/node76/conversion-351780-1176613333 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351780-1176613333/instance-351780-1176613333.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-351780-1176613333 -o ROOT/results/node76/solver-351780-1176613333 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351780-1176613333.opb /tmp/evaluation/351780-1176613333/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  7ddc5796bc843f2bf9bc94a0b22fd8e4

RANDOM SEED= 779699300

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.277
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	: 6006.17
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		: 3000.277
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1679168 kB
Buffers:         61180 kB
Cached:         228860 kB
SwapCached:       2700 kB
Active:          84824 kB
Inactive:       218080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1679168 kB
SwapTotal:     4096564 kB
SwapFree:      4087924 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          17504 kB
Slab:            60240 kB
Committed_AS:  2797552 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66650 MiB

End job on node76 on Sun Apr 15 05:33:38 UTC 2007