Trace number 418905

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 NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1802.14 1802.72

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-unsat/total-5-13-u.opb
MD5SUMe9b85d5d0c50d5207767262b6485986e
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark141.55
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables178708
Total number of constraints806681
Number of constraints which are clauses806681
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
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)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
6.08/6.17	c ...done
6.08/6.17	c #vars=178708 #constraints=806681 hasObjective=no
7.07/7.20	c res. mode=mod
7.07/7.20	c VSIDS like heuristics
7.07/7.20	c complete search running
69.74/69.87	c restart after 401 decisions
76.54/76.69	c nbDecision=500 #constraints=806908
98.43/98.55	c restart after 801 decisions
110.23/110.38	c nbDecision=1000 #constraints=807099
169.81/169.94	c nbDecision=1500 #constraints=807261
175.41/175.57	c restart after 1601 decisions
198.00/198.11	c nbDecision=2000 #constraints=807474
268.99/269.15	c nbDecision=2500 #constraints=807710
325.37/325.59	c nbDecision=3000 #constraints=807902
351.86/352.09	c restart after 3201 decisions
394.66/394.86	c nbDecision=3500 #constraints=808178
469.83/470.04	c nbDecision=4000 #constraints=808404
548.51/548.78	c nbDecision=4500 #constraints=808577
656.68/656.94	c nbDecision=5000 #constraints=808827
758.86/759.10	c nbDecision=5500 #constraints=808973
828.14/828.40	c nbDecision=6000 #constraints=809216
898.71/899.07	c restart after 6401 decisions
944.11/944.49	c nbDecision=6500 #constraints=809442
1072.86/1073.30	c nbDecision=7000 #constraints=809707
1155.44/1155.82	c nbDecision=7500 #constraints=809901
1272.81/1273.23	c nbDecision=8000 #constraints=810294
1380.98/1381.49	c nbDecision=8500 #constraints=810604
1571.04/1571.54	c nbDecision=9000 #constraints=810901
1800.08/1800.60	Received signal 15

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-418905-1177398796 -o ROOT/results/node4/solver-418905-1177398796 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/418905-1177398796/instance-418905-1177398796.opb mod 

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: 0.15 0.03 0.01 3/77 14511
/proc/meminfo: memFree=1744408/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=1468 CPUtime=0
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 215917482 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 367 165 130 317 0 46 0

[startup+0.0458501 s]
/proc/loadavg: 0.15 0.03 0.01 3/77 14511
/proc/meminfo: memFree=1744408/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=2392 CPUtime=0.04
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 410 0 0 0 4 0 0 0 18 0 1 0 215917482 2449408 393 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 598 393 130 317 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2392

[startup+0.101854 s]
/proc/loadavg: 0.15 0.03 0.01 3/77 14511
/proc/meminfo: memFree=1744408/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=3580 CPUtime=0.09
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 712 0 0 0 9 0 0 0 18 0 1 0 215917482 3665920 695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 895 695 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301874 s]
/proc/loadavg: 0.15 0.03 0.01 3/77 14511
/proc/meminfo: memFree=1744408/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=7932 CPUtime=0.29
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 1814 0 0 0 29 0 0 0 19 0 1 0 215917482 8122368 1764 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 1983 1764 130 317 0 1662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.701911 s]
/proc/loadavg: 0.15 0.03 0.01 3/77 14511
/proc/meminfo: memFree=1744408/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=16768 CPUtime=0.69
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 4073 0 0 0 67 2 0 0 22 0 1 0 215917482 17170432 3958 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 4192 3958 130 317 0 3871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16768

[startup+1.50199 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 14512
/proc/meminfo: memFree=1722320/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=34704 CPUtime=1.49
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 8662 0 0 0 144 5 0 0 25 0 1 0 215917482 35536896 8418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 8676 8418 130 317 0 8355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34704

[startup+3.10114 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 14512
/proc/meminfo: memFree=1697616/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=70180 CPUtime=3.09
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 17725 0 0 0 299 10 0 0 25 0 1 0 215917482 71864320 17224 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 17545 17224 130 317 0 17224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70180

[startup+6.30145 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 14512
/proc/meminfo: memFree=1626896/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=184952 CPUtime=6.28
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 43516 0 0 0 608 20 0 0 25 0 1 0 215917482 189390848 42502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 46238 42504 136 317 0 45917 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 184952

[startup+12.7011 s]
/proc/loadavg: 0.28 0.06 0.02 2/78 14512
/proc/meminfo: memFree=1504272/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=263768 CPUtime=12.68
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 66539 0 0 0 1238 30 0 0 25 0 1 0 215917482 270098432 60010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710967 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 65942 60010 139 317 0 65621 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 263768

[startup+25.5013 s]
/proc/loadavg: 0.44 0.11 0.03 2/78 14512
/proc/meminfo: memFree=1504400/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=263768 CPUtime=25.48
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 66539 0 0 0 2518 30 0 0 25 0 1 0 215917482 270098432 60010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 65942 60010 139 317 0 65621 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 263768

[startup+51.1017 s]
/proc/loadavg: 0.63 0.18 0.06 2/78 14512
/proc/meminfo: memFree=1504592/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=263768 CPUtime=51.05
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 66539 0 0 0 5075 30 0 0 25 0 1 0 215917482 270098432 60010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 65942 60010 139 317 0 65621 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 263768

[startup+102.306 s]
/proc/loadavg: 0.84 0.30 0.11 2/78 14512
/proc/meminfo: memFree=1504656/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=263768 CPUtime=102.23
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 66541 0 0 0 10193 30 0 0 25 0 1 0 215917482 270098432 60012 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710946 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 65942 60012 139 317 0 65621 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 263768

[startup+162.301 s]
/proc/loadavg: 0.94 0.43 0.16 2/78 14512
/proc/meminfo: memFree=1504656/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=263768 CPUtime=162.22
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 66543 0 0 0 16191 31 0 0 25 0 1 0 215917482 270098432 60014 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 65942 60014 139 317 0 65621 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 263768

[startup+222.301 s]
/proc/loadavg: 0.98 0.53 0.21 2/78 14512
/proc/meminfo: memFree=1504656/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=263768 CPUtime=222.2
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 66545 0 0 0 22189 31 0 0 25 0 1 0 215917482 270098432 60016 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604391 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 65942 60016 139 317 0 65621 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 263768

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.26 2/78 14512
/proc/meminfo: memFree=1504592/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=263768 CPUtime=282.18
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 66547 0 0 0 28186 32 0 0 25 0 1 0 215917482 270098432 60018 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 65942 60018 139 317 0 65621 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 263768

[startup+342.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/78 14512
/proc/meminfo: memFree=1504592/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=263768 CPUtime=342.16
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 66549 0 0 0 34184 32 0 0 25 0 1 0 215917482 270098432 60020 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711049 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 65942 60020 139 317 0 65621 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 263768

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/78 14512
/proc/meminfo: memFree=1504528/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=263768 CPUtime=402.15
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 66549 0 0 0 40182 33 0 0 25 0 1 0 215917482 270098432 60020 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 65942 60020 139 317 0 65621 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 263768

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 3/78 14512
/proc/meminfo: memFree=1504656/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=263768 CPUtime=462.13
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 66551 0 0 0 46180 33 0 0 25 0 1 0 215917482 270098432 60022 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270597 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 65942 60022 139 317 0 65621 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 263768

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.41 2/78 14512
/proc/meminfo: memFree=1504656/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=263768 CPUtime=522.12
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 66553 0 0 0 52178 34 0 0 25 0 1 0 215917482 270098432 60024 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712470 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 65942 60024 139 317 0 65621 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 263768

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 14512
/proc/meminfo: memFree=1503312/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=265372 CPUtime=582.1
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 66902 0 0 0 58176 34 0 0 25 0 1 0 215917482 271740928 60373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 66343 60373 139 317 0 66022 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 265372

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 14512
/proc/meminfo: memFree=1498640/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=270320 CPUtime=642.09
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 68090 0 0 0 64174 35 0 0 25 0 1 0 215917482 276807680 61541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278967 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 67580 61541 139 317 0 67259 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 270320


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

/proc/meminfo: memFree=1478160/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=292196 CPUtime=1061.97
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 73833 0 0 0 106156 41 0 0 25 0 1 0 215917482 299208704 66564 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562888 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 73049 66564 139 317 0 72728 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 292196

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.69 2/78 14512
/proc/meminfo: memFree=1473360/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=297500 CPUtime=1121.96
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 75088 0 0 0 112154 42 0 0 25 0 1 0 215917482 304640000 67802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716050 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 74375 67802 139 317 0 74054 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 297500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.71 2/78 14514
/proc/meminfo: memFree=1469392/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=301684 CPUtime=1181.94
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 76198 0 0 0 118151 43 0 0 25 0 1 0 215917482 308924416 68796 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711484 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 75421 68796 139 317 0 75100 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 301684

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.72 2/78 14514
/proc/meminfo: memFree=1462160/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=309660 CPUtime=1241.93
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 78154 0 0 0 124149 44 0 0 25 0 1 0 215917482 317091840 70630 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 77415 70630 139 317 0 77094 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 309660

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.74 2/78 14514
/proc/meminfo: memFree=1455056/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=317440 CPUtime=1301.91
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 80082 0 0 0 130146 45 0 0 25 0 1 0 215917482 325058560 72373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277005 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 79360 72373 139 317 0 79039 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 317440

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.75 2/78 14514
/proc/meminfo: memFree=1450448/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=322328 CPUtime=1361.89
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 81313 0 0 0 136143 46 0 0 25 0 1 0 215917482 330063872 73521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 80582 73521 139 317 0 80261 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 322328

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.76 2/78 14514
/proc/meminfo: memFree=1448528/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=324344 CPUtime=1421.87
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 81813 0 0 0 142141 46 0 0 25 0 1 0 215917482 332128256 73972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 81086 73972 139 317 0 80765 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 324344

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.77 2/78 14514
/proc/meminfo: memFree=1445648/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=327668 CPUtime=1481.85
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 82647 0 0 0 148138 47 0 0 25 0 1 0 215917482 335532032 74760 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 81917 74760 139 317 0 81596 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 327668

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.78 2/78 14514
/proc/meminfo: memFree=1441616/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=331936 CPUtime=1541.84
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 83673 0 0 0 154136 48 0 0 25 0 1 0 215917482 339902464 75769 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 82984 75769 139 317 0 82663 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 331936

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.80 2/78 14514
/proc/meminfo: memFree=1437904/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=336140 CPUtime=1601.82
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 84783 0 0 0 160133 49 0 0 25 0 1 0 215917482 344207360 76706 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 84035 76706 139 317 0 83714 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 336140

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.81 2/78 14514
/proc/meminfo: memFree=1434064/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=340332 CPUtime=1661.81
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 85834 0 0 0 166131 50 0 0 25 0 1 0 215917482 348499968 77634 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272554 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 85083 77634 139 317 0 84762 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 340332

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.82 2/78 14514
/proc/meminfo: memFree=1433744/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=340852 CPUtime=1721.79
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 85952 0 0 0 172129 50 0 0 25 0 1 0 215917482 349032448 77719 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710858 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 85213 77719 139 317 0 84892 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 340852

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 14514
/proc/meminfo: memFree=1433744/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=340700 CPUtime=1781.78
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 86009 0 0 0 178127 51 0 0 25 0 1 0 215917482 348876800 77722 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 85175 77722 139 317 0 84854 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 340700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 14514
/proc/meminfo: memFree=1432144/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=342596 CPUtime=1800.08
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 86427 0 0 0 179957 51 0 0 25 0 1 0 215917482 350818304 78120 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270573 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 85649 78120 139 317 0 85328 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 342596

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

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 0.83 2/78 14514
/proc/meminfo: memFree=1432144/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=342596 CPUtime=1800.87
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 86428 0 0 0 180036 51 0 0 25 0 1 0 215917482 350818304 78121 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710778 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 85649 78121 139 317 0 85328 0
Current children cumulated CPU time (s) 1800.87
Current children cumulated vsize (KiB) 342596

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 0.83 2/79 14515
/proc/meminfo: memFree=1432136/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=342596 CPUtime=1801.67
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 86428 0 0 0 180116 51 0 0 25 0 1 0 215917482 350818304 78121 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 85649 78121 139 317 0 85328 0
Current children cumulated CPU time (s) 1801.67
Current children cumulated vsize (KiB) 342596

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 0.83 2/79 14515
/proc/meminfo: memFree=1432136/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=342596 CPUtime=1802.07
/proc/14511/stat : 14511 (oree) R 14509 14511 14452 0 -1 4194304 86428 0 0 0 180156 51 0 0 25 0 1 0 215917482 350818304 78121 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14511/statm: 85649 78121 139 317 0 85328 0
Current children cumulated CPU time (s) 1802.07
Current children cumulated vsize (KiB) 342596

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 0.83 2/79 14515
/proc/meminfo: memFree=1432136/2055920 swapFree=4153836/4192956
[pid=14511] ppid=14509 vsize=0 CPUtime=1802.13
/proc/14511/stat : 14511 (oree) D 14509 14511 14452 0 -1 4195332 86428 0 0 0 180157 56 0 0 25 0 1 0 215917482 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 18446744072100051646 0 0 17 1 0 0
/proc/14511/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.72
CPU time (s): 1802.14
CPU user time (s): 1801.58
CPU system time (s): 0.566913
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 342596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.58
system time used= 0.566913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86428
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= 8
involuntary context switches= 3814

runsolver used 1.40579 second user time and 3.9144 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Apr 24 07:13:17 UTC 2007

IDJOB= 418905
IDBENCH= 47735
IDSOLVER= 172
FILE ID= node4/418905-1177398796

PBS_JOBID= 4675641

Free space on /tmp= 66453 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/total-5-13-u.opb
COMMAND LINE= oree /tmp/evaluation/418905-1177398796/instance-418905-1177398796.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-418905-1177398796 -o ROOT/results/node4/solver-418905-1177398796 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/418905-1177398796/instance-418905-1177398796.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  e9b85d5d0c50d5207767262b6485986e

RANDOM SEED= 517906826

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1744816 kB
Buffers:         46992 kB
Cached:         178776 kB
SwapCached:       2712 kB
Active:         136980 kB
Inactive:       111844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744816 kB
SwapTotal:     4192956 kB
SwapFree:      4153836 kB
Dirty:           26000 kB
Writeback:           0 kB
Mapped:          30228 kB
Slab:            47768 kB
Committed_AS:  6242668 kB
PageTables:       1816 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= 66453 MiB

End job on node4 on Tue Apr 24 07:43:20 UTC 2007