Trace number 348076

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 2007-04-10? (TO) 1802.04 1802.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-blp-ic98.opb
MD5SUMcf56ee4a2e10a22486df8fb664e91027
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15501
Total number of constraints763
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)627
Number of constraints which are nor clauses,nor cardinality constraints136
Minimum length of a constraint8
Maximum length of a constraint13581
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531126
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)

1800.07/1800.62	c Somebody sent me a SIGTERM
1800.07/1800.62	s UNKNOWN
1800.07/1800.63	pb2clasp1: no process killed
10.80/1802.63	sh: line 1: 23592 Done                    cat /tmp/evaluation/348076-1176568067/temp/instance-348076-1176568067.opb.op
10.80/1802.63	     23593 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348076-1176568067/temp/instance-348076-1176568067.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348076-1176568067/instance-348076-1176568067.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/node35/watcher-348076-1176568067 -o ROOT/results/node35/solver-348076-1176568067 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348076-1176568067.opb /tmp/evaluation/348076-1176568067/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: 0.90 0.98 1.08 3/77 23570
/proc/meminfo: memFree=1562248/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12268 CPUtime=0
/proc/23570/stat : 23570 (pbclasp) R 23568 23570 23226 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 104722151 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266134583909 0 0 4224 0 0 0 0 17 1 0 0
/proc/23570/statm: 3067 317 242 3 0 167 0

[startup+0.0685521 s]
/proc/loadavg: 0.90 0.98 1.08 3/77 23570
/proc/meminfo: memFree=1562248/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=0.01
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 613 0 0 0 1 0 0 0 16 0 1 0 104722151 13238272 565 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23570/statm: 3232 565 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.101553 s]
/proc/loadavg: 0.90 0.98 1.08 3/77 23570
/proc/meminfo: memFree=1562248/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=0.01
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 613 0 0 0 1 0 0 0 16 0 1 0 104722151 13238272 565 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23570/statm: 3232 565 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.301576 s]
/proc/loadavg: 0.90 0.98 1.08 3/77 23570
/proc/meminfo: memFree=1562248/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=0.01
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 613 0 0 0 1 0 0 0 16 0 1 0 104722151 13238272 565 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23570/statm: 3232 565 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.701622 s]
/proc/loadavg: 0.90 0.98 1.08 3/77 23570
/proc/meminfo: memFree=1562248/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=0.01
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 613 0 0 0 1 0 0 0 16 0 1 0 104722151 13238272 565 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23570/statm: 3232 565 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+1.50172 s]
/proc/loadavg: 0.90 0.98 1.08 2/80 23573
/proc/meminfo: memFree=1558512/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=0.01
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 613 0 0 0 1 0 0 0 16 0 1 0 104722151 13238272 565 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23570/statm: 3232 565 324 3 0 332 0
[pid=23572] ppid=23570 vsize=5352 CPUtime=0
/proc/23572/stat : 23572 (sh) S 23570 23570 23226 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104722153 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23572/statm: 1338 229 193 169 0 49 0
[pid=23573] ppid=23572 vsize=13940 CPUtime=1.46
/proc/23573/stat : 23573 (pb2clasp1) R 23572 23570 23226 0 -1 4194304 874 0 0 0 146 0 0 0 25 0 1 0 104722153 14274560 836 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266134296051 0 0 4224 0 0 0 0 17 1 0 0
/proc/23573/statm: 3485 836 340 3 0 585 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32220

[startup+3.10291 s]
/proc/loadavg: 0.90 0.98 1.08 2/80 23573
/proc/meminfo: memFree=1557872/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=0.01
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 613 0 0 0 1 0 0 0 16 0 1 0 104722151 13238272 565 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23570/statm: 3232 565 324 3 0 332 0
[pid=23572] ppid=23570 vsize=5352 CPUtime=0
/proc/23572/stat : 23572 (sh) S 23570 23570 23226 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104722153 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23572/statm: 1338 229 193 169 0 49 0
[pid=23573] ppid=23572 vsize=13940 CPUtime=3.07
/proc/23573/stat : 23573 (pb2clasp1) R 23572 23570 23226 0 -1 4194304 874 0 0 0 306 1 0 0 25 0 1 0 104722153 14274560 836 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266134296365 0 0 4224 0 0 0 0 17 1 0 0
/proc/23573/statm: 3485 836 340 3 0 585 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 32220

[startup+6.30128 s]
/proc/loadavg: 0.91 0.98 1.08 2/80 23573
/proc/meminfo: memFree=1556080/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=0.01
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 613 0 0 0 1 0 0 0 16 0 1 0 104722151 13238272 565 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23570/statm: 3232 565 324 3 0 332 0
[pid=23572] ppid=23570 vsize=5352 CPUtime=0
/proc/23572/stat : 23572 (sh) S 23570 23570 23226 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104722153 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23572/statm: 1338 229 193 169 0 49 0
[pid=23573] ppid=23572 vsize=15960 CPUtime=6.27
/proc/23573/stat : 23573 (pb2clasp1) R 23572 23570 23226 0 -1 4194304 32873 0 0 0 616 11 0 0 25 0 1 0 104722153 16343040 1364 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266152639744 0 0 4224 0 0 0 0 17 1 0 0
/proc/23573/statm: 3990 1364 340 3 0 1090 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34240

[startup+12.702 s]
/proc/loadavg: 0.92 0.98 1.08 2/80 23580
/proc/meminfo: memFree=1530416/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.84
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 695 33963 0 0 1 0 869 14 16 0 1 0 104722151 13238272 586 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23570/statm: 3232 586 343 3 0 332 0
[pid=23578] ppid=23570 vsize=5352 CPUtime=0
/proc/23578/stat : 23578 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104723038 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23578/statm: 1338 224 188 169 0 49 0
[pid=23580] ppid=23578 vsize=25080 CPUtime=3.81
/proc/23580/stat : 23580 (clasp-1.0) R 23578 23570 23226 0 -1 4194304 6033 0 8 0 377 4 0 0 25 0 1 0 104723038 25681920 5835 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617504 0 0 4096 0 0 0 0 17 1 0 0
/proc/23580/statm: 6270 5835 249 81 0 5644 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 43360

[startup+25.5015 s]
/proc/loadavg: 0.93 0.98 1.08 2/80 23580
/proc/meminfo: memFree=1499184/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.84
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 695 33963 0 0 1 0 869 14 16 0 1 0 104722151 13238272 586 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23570/statm: 3232 586 343 3 0 332 0
[pid=23578] ppid=23570 vsize=5352 CPUtime=0
/proc/23578/stat : 23578 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104723038 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23578/statm: 1338 224 188 169 0 49 0
[pid=23580] ppid=23578 vsize=56028 CPUtime=16.6
/proc/23580/stat : 23580 (clasp-1.0) R 23578 23570 23226 0 -1 4194304 13826 0 8 0 1653 7 0 0 25 0 1 0 104723038 57372672 13628 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715276 0 0 4096 0 0 0 0 17 1 0 0
/proc/23580/statm: 14007 13628 249 81 0 13381 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 74308

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.08 2/80 23580
/proc/meminfo: memFree=1494704/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.84
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 695 33963 0 0 1 0 869 14 16 0 1 0 104722151 13238272 586 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23570/statm: 3232 586 343 3 0 332 0
[pid=23578] ppid=23570 vsize=5352 CPUtime=0
/proc/23578/stat : 23578 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104723038 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23578/statm: 1338 224 188 169 0 49 0
[pid=23580] ppid=23578 vsize=61168 CPUtime=42.19
/proc/23580/stat : 23580 (clasp-1.0) R 23578 23570 23226 0 -1 4194304 15086 0 8 0 4212 7 0 0 25 0 1 0 104723038 62636032 14888 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617518 0 0 4096 0 0 0 0 17 1 0 0
/proc/23580/statm: 15292 14888 249 81 0 14666 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 79448

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/80 23580
/proc/meminfo: memFree=1490928/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.84
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 695 33963 0 0 1 0 869 14 16 0 1 0 104722151 13238272 586 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23570/statm: 3232 586 343 3 0 332 0
[pid=23578] ppid=23570 vsize=5352 CPUtime=0
/proc/23578/stat : 23578 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104723038 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23578/statm: 1338 224 188 169 0 49 0
[pid=23580] ppid=23578 vsize=64524 CPUtime=93.39
/proc/23580/stat : 23580 (clasp-1.0) R 23578 23570 23226 0 -1 4194304 15942 0 8 0 9331 8 0 0 25 0 1 0 104723038 66072576 15744 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715090 0 0 4096 0 0 0 0 17 1 0 0
/proc/23580/statm: 16131 15744 249 81 0 15505 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 82804

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/80 23580
/proc/meminfo: memFree=1437872/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.84
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 695 33963 0 0 1 0 869 14 16 0 1 0 104722151 13238272 586 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23570/statm: 3232 586 343 3 0 332 0
[pid=23578] ppid=23570 vsize=5352 CPUtime=0
/proc/23578/stat : 23578 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104723038 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23578/statm: 1338 224 188 169 0 49 0
[pid=23580] ppid=23578 vsize=120148 CPUtime=153.36
/proc/23580/stat : 23580 (clasp-1.0) R 23578 23570 23226 0 -1 4194304 29815 0 8 0 15324 12 0 0 25 0 1 0 104723038 123031552 29617 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/23580/statm: 30037 29617 249 81 0 29411 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 138428

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/80 23580
/proc/meminfo: memFree=1347888/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.84
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 695 33963 0 0 1 0 869 14 16 0 1 0 104722151 13238272 586 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23570/statm: 3232 586 343 3 0 332 0
[pid=23578] ppid=23570 vsize=5352 CPUtime=0
/proc/23578/stat : 23578 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104723038 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23578/statm: 1338 224 188 169 0 49 0
[pid=23580] ppid=23578 vsize=207232 CPUtime=213.34
/proc/23580/stat : 23580 (clasp-1.0) R 23578 23570 23226 0 -1 4194304 52166 0 8 0 21311 23 0 0 25 0 1 0 104723038 212205568 51378 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617549 0 0 4096 0 0 0 0 17 1 0 0
/proc/23580/statm: 51808 51378 249 81 0 51182 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 225512

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/80 23580
/proc/meminfo: memFree=1315440/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.84
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 695 33963 0 0 1 0 869 14 16 0 1 0 104722151 13238272 586 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23570/statm: 3232 586 343 3 0 332 0
[pid=23578] ppid=23570 vsize=5352 CPUtime=0
/proc/23578/stat : 23578 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104723038 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23578/statm: 1338 224 188 169 0 49 0

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

/proc/23578/statm: 1338 224 188 169 0 49 0
[pid=23580] ppid=23578 vsize=355968 CPUtime=1532.99
/proc/23580/stat : 23580 (clasp-1.0) R 23578 23570 23226 0 -1 4194304 89767 0 8 0 153245 54 0 0 25 0 1 0 104723038 364511232 88502 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714867 0 0 4096 0 0 0 0 17 1 0 0
/proc/23580/statm: 88992 88502 249 81 0 88366 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 374248

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/80 23582
/proc/meminfo: memFree=1199792/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.84
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 695 33963 0 0 1 0 869 14 16 0 1 0 104722151 13238272 586 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23570/statm: 3232 586 343 3 0 332 0
[pid=23578] ppid=23570 vsize=5352 CPUtime=0
/proc/23578/stat : 23578 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104723038 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23578/statm: 1338 224 188 169 0 49 0
[pid=23580] ppid=23578 vsize=355968 CPUtime=1592.97
/proc/23580/stat : 23580 (clasp-1.0) R 23578 23570 23226 0 -1 4194304 89767 0 8 0 159243 54 0 0 25 0 1 0 104723038 364511232 88502 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715280 0 0 4096 0 0 0 0 17 1 0 0
/proc/23580/statm: 88992 88502 249 81 0 88366 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 374248

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/80 23582
/proc/meminfo: memFree=1199792/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.84
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 695 33963 0 0 1 0 869 14 16 0 1 0 104722151 13238272 586 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23570/statm: 3232 586 343 3 0 332 0
[pid=23578] ppid=23570 vsize=5352 CPUtime=0
/proc/23578/stat : 23578 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104723038 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23578/statm: 1338 224 188 169 0 49 0
[pid=23580] ppid=23578 vsize=355968 CPUtime=1652.95
/proc/23580/stat : 23580 (clasp-1.0) R 23578 23570 23226 0 -1 4194304 89767 0 8 0 165241 54 0 0 25 0 1 0 104723038 364511232 88502 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/23580/statm: 88992 88502 249 81 0 88366 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 374248

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/80 23582
/proc/meminfo: memFree=1199856/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.84
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 695 33963 0 0 1 0 869 14 16 0 1 0 104722151 13238272 586 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23570/statm: 3232 586 343 3 0 332 0
[pid=23578] ppid=23570 vsize=5352 CPUtime=0
/proc/23578/stat : 23578 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104723038 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23578/statm: 1338 224 188 169 0 49 0
[pid=23580] ppid=23578 vsize=355968 CPUtime=1712.94
/proc/23580/stat : 23580 (clasp-1.0) R 23578 23570 23226 0 -1 4194304 89767 0 8 0 171239 55 0 0 25 0 1 0 104723038 364511232 88502 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23580/statm: 88992 88502 249 81 0 88366 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 374248

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/80 23582
/proc/meminfo: memFree=1199920/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.84
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 695 33963 0 0 1 0 869 14 16 0 1 0 104722151 13238272 586 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23570/statm: 3232 586 343 3 0 332 0
[pid=23578] ppid=23570 vsize=5352 CPUtime=0
/proc/23578/stat : 23578 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104723038 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23578/statm: 1338 224 188 169 0 49 0
[pid=23580] ppid=23578 vsize=355968 CPUtime=1772.93
/proc/23580/stat : 23580 (clasp-1.0) R 23578 23570 23226 0 -1 4194304 89767 0 8 0 177237 56 0 0 25 0 1 0 104723038 364511232 88502 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714247 0 0 4096 0 0 0 0 17 1 0 0
/proc/23580/statm: 88992 88502 249 81 0 88366 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 374248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/80 23582
/proc/meminfo: memFree=1199920/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.84
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 695 33963 0 0 1 0 869 14 16 0 1 0 104722151 13238272 586 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23570/statm: 3232 586 343 3 0 332 0
[pid=23578] ppid=23570 vsize=5352 CPUtime=0
/proc/23578/stat : 23578 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104723038 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23578/statm: 1338 224 188 169 0 49 0
[pid=23580] ppid=23578 vsize=355968 CPUtime=1791.23
/proc/23580/stat : 23580 (clasp-1.0) R 23578 23570 23226 0 -1 4194304 89767 0 8 0 179067 56 0 0 25 0 1 0 104723038 364511232 88502 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713707 0 0 4096 0 0 0 0 17 1 0 0
/proc/23580/statm: 88992 88502 249 81 0 88366 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 374248

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

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/80 23582
/proc/meminfo: memFree=1199920/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.84
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 695 33963 0 0 1 0 869 14 16 0 1 0 104722151 13238272 586 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23570/statm: 3232 586 343 3 0 332 0
[pid=23578] ppid=23570 vsize=5352 CPUtime=0
/proc/23578/stat : 23578 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104723038 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23578/statm: 1338 224 188 169 0 49 0
[pid=23580] ppid=23578 vsize=355968 CPUtime=1791.23
/proc/23580/stat : 23580 (clasp-1.0) R 23578 23570 23226 0 -1 4194304 89767 0 8 0 179067 56 0 0 25 0 1 0 104723038 364511232 88502 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713707 0 0 4096 0 0 0 0 17 1 0 0
/proc/23580/statm: 88992 88502 249 81 0 88366 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 374248

# WARNING:
# current cumulated CPU time (8.9 s) is less than in the last sample (1800.07 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1791.17 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 0.99 0.98 1.00 2/80 23582
/proc/meminfo: memFree=1199920/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.9
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 858 35739 0 0 1 0 870 19 18 0 1 0 104722151 13238272 588 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23570/statm: 3232 588 343 3 0 332 0
Current children cumulated CPU time (s) 8.9
Current children cumulated vsize (KiB) 12928

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/80 23582
/proc/meminfo: memFree=1199920/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.9
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 858 35739 0 0 1 0 870 19 18 0 1 0 104722151 13238272 588 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23570/statm: 3232 588 343 3 0 332 0
Current children cumulated CPU time (s) 8.9
Current children cumulated vsize (KiB) 12928

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 23593
/proc/meminfo: memFree=1531232/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.9
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 858 35739 0 0 1 0 870 19 18 0 1 0 104722151 13238272 588 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23570/statm: 3232 588 343 3 0 332 0
[pid=23591] ppid=23570 vsize=5352 CPUtime=0
/proc/23591/stat : 23591 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 104902219 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23591/statm: 1338 224 188 169 0 49 0
[pid=23593] ppid=23591 vsize=25080 CPUtime=1.5
/proc/23593/stat : 23593 (clasp-1.0) R 23591 23570 23226 0 -1 4194304 5977 0 0 0 148 2 0 0 25 0 1 0 104902219 25681920 5771 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617504 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 6270 5771 249 81 0 5644 0
Current children cumulated CPU time (s) 10.4
Current children cumulated vsize (KiB) 43360

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 23593
/proc/meminfo: memFree=1531232/2055920 swapFree=4191892/4192956
[pid=23570] ppid=23568 vsize=12928 CPUtime=8.9
/proc/23570/stat : 23570 (pbclasp) S 23568 23570 23226 0 -1 4194304 858 35739 0 0 1 0 870 19 18 0 1 0 104722151 13238272 588 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23570/statm: 3232 588 343 3 0 332 0
[pid=23591] ppid=23570 vsize=5352 CPUtime=0
/proc/23591/stat : 23591 (sh) S 23570 23570 23226 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 104902219 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23591/statm: 1338 224 188 169 0 49 0
[pid=23593] ppid=23591 vsize=25080 CPUtime=1.9
/proc/23593/stat : 23593 (clasp-1.0) R 23591 23570 23226 0 -1 4194304 5992 0 0 0 188 2 0 0 25 0 1 0 104902219 25681920 5786 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617515 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 6270 5786 249 81 0 5644 0
Current children cumulated CPU time (s) 10.8
Current children cumulated vsize (KiB) 43360

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1791.17
#  lost CPU user time (s): 1790.66
#  lost CPU system time (s): 0.51

Real time (s): 1802.63
CPU time (s): 1802.04
CPU user time (s): 1801.29
CPU system time (s): 0.749963
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 374664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.6334
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43211
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= 1903
involuntary context switches= 1088

runsolver used 1.78173 second user time and 4.78127 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Apr 14 16:27:47 UTC 2007

IDJOB= 348076
IDBENCH= 1613
IDSOLVER= 167
FILE ID= node35/348076-1176568067

PBS_JOBID= 4556889

Free space on /tmp= 66562 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-blp-ic98.opb
COMMAND LINE= pbclasp instance-348076-1176568067.opb /tmp/evaluation/348076-1176568067/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-348076-1176568067 -o ROOT/results/node35/conversion-348076-1176568067 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348076-1176568067/instance-348076-1176568067.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-348076-1176568067 -o ROOT/results/node35/solver-348076-1176568067 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348076-1176568067.opb /tmp/evaluation/348076-1176568067/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  cf56ee4a2e10a22486df8fb664e91027

RANDOM SEED= 270151459

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1562720 kB
Buffers:         42276 kB
Cached:         153024 kB
SwapCached:        268 kB
Active:         279656 kB
Inactive:       120440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562720 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:         222420 kB
Slab:            78460 kB
Committed_AS:   372424 kB
PageTables:       1996 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= 66555 MiB

End job on node35 on Sat Apr 14 16:57:50 UTC 2007