Trace number 348102

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) 1802.03 1802.83

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-roll3000.opb
MD5SUM8bdca001a57a76bf3835c82b9bc6a431
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 variables8902
Total number of constraints2864
Number of constraints which are clauses143
Number of constraints which are cardinality constraints (but not clauses)31
Number of constraints which are nor clauses,nor cardinality constraints2690
Minimum length of a constraint2
Maximum length of a constraint2407
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 526135
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)

1800.02/1800.81	c Somebody sent me a SIGTERM
1800.02/1800.81	s UNKNOWN
1800.02/1800.82	pb2clasp1: no process killed
1800.02/1800.82	clasp-1.0: no process killed
3.16/1802.82	sh: line 1: 27328 Done                    cat /tmp/evaluation/348102-1176568216/temp/instance-348102-1176568216.opb.op
3.16/1802.82	     27329 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348102-1176568216/temp/instance-348102-1176568216.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348102-1176568216/instance-348102-1176568216.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-348102-1176568216 -o ROOT/results/node10/solver-348102-1176568216 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348102-1176568216.opb /tmp/evaluation/348102-1176568216/temp 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27306
/proc/meminfo: memFree=1711928/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12268 CPUtime=0
/proc/27306/stat : 27306 (pbclasp) R 27304 27306 26910 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 132859111 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214920034917 0 0 4224 0 0 0 0 17 1 0 0
/proc/27306/statm: 3067 317 242 3 0 167 0

[startup+0.029117 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27306
/proc/meminfo: memFree=1711928/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=0
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 586 0 0 0 0 0 0 0 16 0 1 0 132859111 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27306/statm: 3199 538 324 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.101131 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27306
/proc/meminfo: memFree=1711928/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=0
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 586 0 0 0 0 0 0 0 16 0 1 0 132859111 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27306/statm: 3199 538 324 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.301173 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27306
/proc/meminfo: memFree=1711928/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=0
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 586 0 0 0 0 0 0 0 16 0 1 0 132859111 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27306/statm: 3199 538 324 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.70126 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27306
/proc/meminfo: memFree=1711928/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=0
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 586 0 0 0 0 0 0 0 16 0 1 0 132859111 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27306/statm: 3199 538 324 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 27309
/proc/meminfo: memFree=1708576/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 12796

[startup+3.10278 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 27316
/proc/meminfo: memFree=1699680/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
[pid=27314] ppid=27306 vsize=5352 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 132859240 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=10896 CPUtime=1.8
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 2364 0 0 0 179 1 0 0 25 0 1 0 132859241 11157504 2320 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617553 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 2724 2320 249 81 0 2098 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 29044

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 27316
/proc/meminfo: memFree=1698208/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
[pid=27314] ppid=27306 vsize=5352 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 132859240 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=12544 CPUtime=5
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 2785 0 0 0 498 2 0 0 25 0 1 0 132859241 12845056 2741 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 3136 2741 249 81 0 2510 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 30692

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 27316
/proc/meminfo: memFree=1683488/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
[pid=27314] ppid=27306 vsize=5352 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 132859240 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=28056 CPUtime=11.39
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 6645 0 0 0 1135 4 0 0 25 0 1 0 132859241 28729344 6601 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 7014 6601 249 81 0 6388 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 46204

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 27316
/proc/meminfo: memFree=1668832/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
[pid=27314] ppid=27306 vsize=5352 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 132859240 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=41688 CPUtime=24.19
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 10054 0 0 0 2411 8 0 0 25 0 1 0 132859241 42688512 10010 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 10422 10010 249 81 0 9796 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 59836

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 27316
/proc/meminfo: memFree=1666464/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
[pid=27314] ppid=27306 vsize=5352 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 132859240 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=44112 CPUtime=49.77
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 10654 0 0 0 4969 8 0 0 25 0 1 0 132859241 45170688 10610 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 11028 10610 249 81 0 10402 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 62260

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 27318
/proc/meminfo: memFree=1654432/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
[pid=27314] ppid=27306 vsize=5352 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 132859240 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=56040 CPUtime=100.96
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 13647 0 0 0 10086 10 0 0 25 0 1 0 132859241 57384960 13603 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616831 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 14010 13603 249 81 0 13384 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 74188

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 27318
/proc/meminfo: memFree=1654432/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
[pid=27314] ppid=27306 vsize=5352 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 132859240 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=56040 CPUtime=160.94
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 13647 0 0 0 16083 11 0 0 25 0 1 0 132859241 57384960 13603 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 14010 13603 249 81 0 13384 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 74188

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 27318
/proc/meminfo: memFree=1654432/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
[pid=27314] ppid=27306 vsize=5352 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 132859240 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=56040 CPUtime=220.91
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 13647 0 0 0 22080 11 0 0 25 0 1 0 132859241 57384960 13603 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 14010 13603 249 81 0 13384 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 74188

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 27318
/proc/meminfo: memFree=1638112/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
[pid=27314] ppid=27306 vsize=5352 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 132859240 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=72296 CPUtime=280.89
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 17704 0 0 0 28074 15 0 0 25 0 1 0 132859241 74031104 17660 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 18074 17660 249 81 0 17448 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 90444


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

/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=100460 CPUtime=1600.4
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 28779 0 0 0 160007 33 0 0 25 0 1 0 132859241 102871040 24685 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 25115 24685 249 81 0 24489 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 118608

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/80 27318
/proc/meminfo: memFree=1609696/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
[pid=27314] ppid=27306 vsize=5352 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 132859240 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=100460 CPUtime=1660.38
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 28779 0 0 0 166004 34 0 0 25 0 1 0 132859241 102871040 24685 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 25115 24685 249 81 0 24489 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 118608

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 27318
/proc/meminfo: memFree=1609696/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
[pid=27314] ppid=27306 vsize=5352 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 132859240 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=100460 CPUtime=1720.35
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 28779 0 0 0 172001 34 0 0 25 0 1 0 132859241 102871040 24685 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 25115 24685 249 81 0 24489 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 118608

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 27318
/proc/meminfo: memFree=1609696/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
[pid=27314] ppid=27306 vsize=5352 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 132859240 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=100460 CPUtime=1780.34
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 28779 0 0 0 177999 35 0 0 25 0 1 0 132859241 102871040 24685 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 25115 24685 249 81 0 24489 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 118608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 27318
/proc/meminfo: memFree=1609696/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
[pid=27314] ppid=27306 vsize=5352 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 132859240 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=100460 CPUtime=1798.83
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 28779 0 0 0 179848 35 0 0 25 0 1 0 132859241 102871040 24685 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 25115 24685 249 81 0 24489 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 118608

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 27318
/proc/meminfo: memFree=1609696/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.19
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 668 1770 0 0 0 0 117 2 16 0 1 0 132859111 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 559 343 3 0 299 0
[pid=27314] ppid=27306 vsize=5352 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 132859240 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27314/statm: 1338 224 188 169 0 49 0
[pid=27316] ppid=27314 vsize=100460 CPUtime=1798.83
/proc/27316/stat : 27316 (clasp-1.0) R 27314 27306 26910 0 -1 4194304 28779 0 0 0 179848 35 0 0 25 0 1 0 132859241 102871040 24685 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27316/statm: 25115 24685 249 81 0 24489 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 118608

# WARNING:
# current cumulated CPU time (1.22 s) is less than in the last sample (1800.02 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1798.8 s) to the 'lost time'.

[startup+1800.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 27318
/proc/meminfo: memFree=1609696/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.22
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 831 3548 0 0 0 0 117 5 17 0 1 0 132859111 13103104 561 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 561 343 3 0 299 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 12796

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 27318
/proc/meminfo: memFree=1609696/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.22
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 831 3548 0 0 0 0 117 5 17 0 1 0 132859111 13103104 561 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 561 343 3 0 299 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 12796

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 27329
/proc/meminfo: memFree=1699216/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.22
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 831 3548 0 0 0 0 117 5 17 0 1 0 132859111 13103104 561 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 561 343 3 0 299 0
[pid=27327] ppid=27306 vsize=5352 CPUtime=0
/proc/27327/stat : 27327 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 133039196 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27327/statm: 1338 224 188 169 0 49 0
[pid=27329] ppid=27327 vsize=10896 CPUtime=1.34
/proc/27329/stat : 27329 (clasp-1.0) R 27327 27306 26910 0 -1 4194304 2364 0 0 0 134 0 0 0 25 0 1 0 133039196 11157504 2320 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715938 0 0 4096 0 0 0 0 17 1 0 0
/proc/27329/statm: 2724 2320 249 81 0 2098 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 29044

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 27329
/proc/meminfo: memFree=1699216/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.22
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 831 3548 0 0 0 0 117 5 17 0 1 0 132859111 13103104 561 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 561 343 3 0 299 0
[pid=27327] ppid=27306 vsize=5352 CPUtime=0
/proc/27327/stat : 27327 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 133039196 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27327/statm: 1338 224 188 169 0 49 0
[pid=27329] ppid=27327 vsize=10896 CPUtime=1.74
/proc/27329/stat : 27329 (clasp-1.0) R 27327 27306 26910 0 -1 4194304 2364 0 0 0 174 0 0 0 25 0 1 0 133039196 11157504 2320 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714706 0 0 4096 0 0 0 0 17 1 0 0
/proc/27329/statm: 2724 2320 249 81 0 2098 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 29044

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 27329
/proc/meminfo: memFree=1699216/2055920 swapFree=4166016/4192956
[pid=27306] ppid=27304 vsize=12796 CPUtime=1.22
/proc/27306/stat : 27306 (pbclasp) S 27304 27306 26910 0 -1 4194304 831 3548 0 0 0 0 117 5 17 0 1 0 132859111 13103104 561 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27306/statm: 3199 561 343 3 0 299 0
[pid=27327] ppid=27306 vsize=5352 CPUtime=0
/proc/27327/stat : 27327 (sh) S 27306 27306 26910 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 133039196 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27327/statm: 1338 224 188 169 0 49 0
[pid=27329] ppid=27327 vsize=10896 CPUtime=1.94
/proc/27329/stat : 27329 (clasp-1.0) R 27327 27306 26910 0 -1 4194304 2364 0 0 0 194 0 0 0 25 0 1 0 133039196 11157504 2320 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617547 0 0 4096 0 0 0 0 17 1 0 0
/proc/27329/statm: 2724 2320 249 81 0 2098 0
Current children cumulated CPU time (s) 3.16
Current children cumulated vsize (KiB) 29044

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): 1798.8
#  lost CPU user time (s): 1798.48
#  lost CPU system time (s): 0.32

Real time (s): 1802.83
CPU time (s): 1802.03
CPU user time (s): 1801.63
CPU system time (s): 0.395988
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 126248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.15052
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7310
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= 772
involuntary context switches= 47

runsolver used 1.81972 second user time and 4.75028 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 14 16:30:16 UTC 2007

IDJOB= 348102
IDBENCH= 1615
IDSOLVER= 167
FILE ID= node10/348102-1176568216

PBS_JOBID= 4556781

Free space on /tmp= 66559 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-roll3000.opb
COMMAND LINE= pbclasp instance-348102-1176568216.opb /tmp/evaluation/348102-1176568216/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-348102-1176568216 -o ROOT/results/node10/conversion-348102-1176568216 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348102-1176568216/instance-348102-1176568216.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-348102-1176568216 -o ROOT/results/node10/solver-348102-1176568216 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348102-1176568216.opb /tmp/evaluation/348102-1176568216/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  8bdca001a57a76bf3835c82b9bc6a431

RANDOM SEED= 114671019

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1712400 kB
Buffers:         56328 kB
Cached:         204580 kB
SwapCached:       2864 kB
Active:         106220 kB
Inactive:       186364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712400 kB
SwapTotal:     4192956 kB
SwapFree:      4166016 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          39384 kB
Slab:            36572 kB
Committed_AS:  2890120 kB
PageTables:       1712 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= 66557 MiB

End job on node10 on Sat Apr 14 17:00:19 UTC 2007