Trace number 418877

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) 1800.52 1801.04

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-unsat/total-5-11-u.opb
MD5SUM8506bdc02d4603ac594f9d3298891875
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 benchmark70.1523
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables156980
Total number of constraints696581
Number of constraints which are clauses696581
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...
5.19/5.27	c ...done
5.19/5.27	c #vars=156980 #constraints=696581 hasObjective=no
6.09/6.15	c res. mode=mod
6.09/6.15	c VSIDS like heuristics
6.09/6.15	c complete search running
64.65/64.72	c restart after 401 decisions
72.56/72.69	c nbDecision=500 #constraints=696846
86.76/86.90	c restart after 801 decisions
97.95/98.01	c nbDecision=1000 #constraints=697049
122.34/122.47	c nbDecision=1500 #constraints=697188
127.64/127.75	c restart after 1601 decisions
164.73/164.84	c nbDecision=2000 #constraints=697353
201.52/201.63	c nbDecision=2500 #constraints=697575
338.69/338.80	c nbDecision=3000 #constraints=697875
356.48/356.68	c restart after 3201 decisions
430.05/430.26	c nbDecision=3500 #constraints=698179
476.94/477.11	c nbDecision=4000 #constraints=698432
589.61/589.80	c nbDecision=4500 #constraints=698672
649.59/649.82	c nbDecision=5000 #constraints=698888
732.97/733.23	c nbDecision=5500 #constraints=699075
869.33/869.67	c nbDecision=6000 #constraints=699312
936.41/936.77	c restart after 6401 decisions
945.71/946.03	c nbDecision=6500 #constraints=699546
992.80/993.15	c nbDecision=7000 #constraints=699683
1159.55/1159.97	c nbDecision=7500 #constraints=699914
1215.94/1216.32	c nbDecision=8000 #constraints=700138
1384.09/1384.58	c nbDecision=8500 #constraints=700447
1531.45/1531.98	c nbDecision=9000 #constraints=700767
1724.80/1725.35	c nbDecision=9500 #constraints=701040
1800.08/1800.61	Received signal 15
1800.18/1800.79	
1800.18/1800.79	s UNKNOWN
1800.18/1800.79	
1800.18/1800.79	c user time= 1799.75 s
1800.18/1800.79	c system time= 0.526919 s
1800.18/1800.79	c wall clock time=1800.79

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/node45/watcher-418877-1177398740 -o ROOT/results/node45/solver-418877-1177398740 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/418877-1177398740/instance-418877-1177398740.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: 0.00 0.00 0.00 3/77 13847
/proc/meminfo: memFree=1581584/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=1468 CPUtime=0
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 94719738 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 367 165 130 317 0 46 0

[startup+0.0797829 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 13847
/proc/meminfo: memFree=1581584/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=3184 CPUtime=0.07
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 593 0 0 0 7 0 0 0 18 0 1 0 94719738 3260416 576 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 796 576 130 317 0 475 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3184

[startup+0.102764 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 13847
/proc/meminfo: memFree=1581584/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=3628 CPUtime=0.09
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 718 0 0 0 9 0 0 0 18 0 1 0 94719738 3715072 701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 907 701 130 317 0 586 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3628

[startup+0.302785 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 13847
/proc/meminfo: memFree=1581584/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=7980 CPUtime=0.29
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 1817 0 0 0 29 0 0 0 19 0 1 0 94719738 8171520 1767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 1995 1767 130 317 0 1674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7980

[startup+0.702832 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 13847
/proc/meminfo: memFree=1581584/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=16816 CPUtime=0.69
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 4092 0 0 0 68 1 0 0 23 0 1 0 94719738 17219584 3977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278987 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 4204 3978 130 317 0 3883 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16816

[startup+1.50191 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 13848
/proc/meminfo: memFree=1559432/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=34752 CPUtime=1.49
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 8672 0 0 0 145 4 0 0 25 0 1 0 94719738 35586048 8428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 8688 8428 130 317 0 8367 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34752

[startup+3.10107 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 13848
/proc/meminfo: memFree=1534600/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=70360 CPUtime=3.09
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 17774 0 0 0 301 8 0 0 25 0 1 0 94719738 72048640 17273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 17590 17273 130 317 0 17269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70360

[startup+6.3014 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 13848
/proc/meminfo: memFree=1430344/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=188932 CPUtime=6.29
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 47700 0 0 0 604 25 0 0 25 0 1 0 94719738 193466368 46686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 47233 46686 137 317 0 46912 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 188932

[startup+12.701 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 13848
/proc/meminfo: memFree=1374216/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=228440 CPUtime=12.69
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 57585 0 0 0 1240 29 0 0 25 0 1 0 94719738 233922560 51809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715618 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 57110 51809 139 317 0 56789 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 228440

[startup+25.5014 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 13848
/proc/meminfo: memFree=1374280/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=228440 CPUtime=25.48
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 57585 0 0 0 2519 29 0 0 25 0 1 0 94719738 233922560 51809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270603 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 57110 51809 139 317 0 56789 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 228440

[startup+51.102 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 13848
/proc/meminfo: memFree=1374536/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=228440 CPUtime=51.06
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 57585 0 0 0 5077 29 0 0 25 0 1 0 94719738 233922560 51809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 57110 51809 139 317 0 56789 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 228440

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 13848
/proc/meminfo: memFree=1374600/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=228440 CPUtime=102.25
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 57587 0 0 0 10195 30 0 0 25 0 1 0 94719738 233922560 51811 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 57110 51811 139 317 0 56789 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 228440

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 13848
/proc/meminfo: memFree=1374536/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=228440 CPUtime=162.23
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 57589 0 0 0 16193 30 0 0 25 0 1 0 94719738 233922560 51813 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 57110 51813 139 317 0 56789 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 228440

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 13848
/proc/meminfo: memFree=1374472/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=228440 CPUtime=222.22
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 57593 0 0 0 22191 31 0 0 25 0 1 0 94719738 233922560 51817 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284244 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 57110 51817 139 317 0 56789 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 228440

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 13848
/proc/meminfo: memFree=1374472/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=228440 CPUtime=282.2
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 57593 0 0 0 28189 31 0 0 25 0 1 0 94719738 233922560 51817 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 57110 51817 139 317 0 56789 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 228440

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 13848
/proc/meminfo: memFree=1374408/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=228440 CPUtime=342.18
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 57595 0 0 0 34186 32 0 0 25 0 1 0 94719738 233922560 51819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712583 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 57110 51819 139 317 0 56789 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 228440

[startup+402.303 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 13848
/proc/meminfo: memFree=1374408/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=228440 CPUtime=402.16
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 57595 0 0 0 40184 32 0 0 25 0 1 0 94719738 233922560 51819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541737 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 57110 51819 139 317 0 56789 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 228440

[startup+462.303 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 13848
/proc/meminfo: memFree=1373384/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=229592 CPUtime=462.15
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 57853 0 0 0 46182 33 0 0 25 0 1 0 94719738 235102208 52077 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 57398 52077 139 317 0 57077 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 229592

[startup+522.303 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 13848
/proc/meminfo: memFree=1370184/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=233036 CPUtime=522.13
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 58661 0 0 0 52180 33 0 0 25 0 1 0 94719738 238628864 52885 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713875 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 58259 52885 139 317 0 57938 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 233036

[startup+582.303 s]
/proc/loadavg: 0.99 0.84 0.44 2/78 13848
/proc/meminfo: memFree=1367112/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=236244 CPUtime=582.12
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 59428 0 0 0 58177 35 0 0 25 0 1 0 94719738 241913856 53652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 59061 53652 139 317 0 58740 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 236244

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/78 13848
/proc/meminfo: memFree=1364488/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=238996 CPUtime=642.1
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 60087 0 0 0 64175 35 0 0 25 0 1 0 94719738 244731904 54311 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606710 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 59749 54311 139 317 0 59428 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 238996


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 13848
/proc/meminfo: memFree=1353928/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=250572 CPUtime=882.03
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 62924 0 0 0 88166 37 0 0 25 0 1 0 94719738 256585728 56947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 62643 56947 139 317 0 62322 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 250572

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 13848
/proc/meminfo: memFree=1348168/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=256864 CPUtime=942.01
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 64402 0 0 0 94163 38 0 0 25 0 1 0 94719738 263028736 58386 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606729 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 64216 58386 139 317 0 63895 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 256864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 13848
/proc/meminfo: memFree=1343560/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=261936 CPUtime=1001.99
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 65552 0 0 0 100160 39 0 0 25 0 1 0 94719738 268222464 59536 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604429 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 65484 59536 139 317 0 65163 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 261936

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 13848
/proc/meminfo: memFree=1341448/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=264196 CPUtime=1061.98
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 66232 0 0 0 106158 40 0 0 25 0 1 0 94719738 270536704 60026 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 66049 60026 139 317 0 65728 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 264196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 13848
/proc/meminfo: memFree=1339720/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=266196 CPUtime=1121.97
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 66800 0 0 0 112156 41 0 0 25 0 1 0 94719738 272584704 60490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284237 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 66549 60490 139 317 0 66228 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 266196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/78 13848
/proc/meminfo: memFree=1336136/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=270040 CPUtime=1181.94
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 67730 0 0 0 118153 41 0 0 25 0 1 0 94719738 276520960 61396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 67510 61396 139 317 0 67189 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 270040

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 13848
/proc/meminfo: memFree=1329992/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=276484 CPUtime=1241.93
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 69335 0 0 0 124151 42 0 0 25 0 1 0 94719738 283119616 62927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 69121 62927 139 317 0 68800 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 276484

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 13848
/proc/meminfo: memFree=1326664/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=280012 CPUtime=1301.92
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 70178 0 0 0 130148 44 0 0 25 0 1 0 94719738 286732288 63747 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 70003 63747 139 317 0 69682 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 280012

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 13848
/proc/meminfo: memFree=1319880/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=287400 CPUtime=1361.9
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 72203 0 0 0 136145 45 0 0 25 0 1 0 94719738 294297600 65419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284125 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 71850 65419 139 317 0 71529 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 287400

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 13848
/proc/meminfo: memFree=1311752/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=296432 CPUtime=1421.88
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 74581 0 0 0 142142 46 0 0 25 0 1 0 94719738 303546368 67459 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284121 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 74108 67459 139 317 0 73787 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 296432

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 13848
/proc/meminfo: memFree=1310088/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=297972 CPUtime=1481.86
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 75057 0 0 0 148139 47 0 0 25 0 1 0 94719738 305123328 67831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134603962 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 74493 67831 139 317 0 74172 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 297972

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 13848
/proc/meminfo: memFree=1302856/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=305916 CPUtime=1541.84
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 77055 0 0 0 154136 48 0 0 25 0 1 0 94719738 313257984 69674 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 76479 69674 139 317 0 76158 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 305916

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 13848
/proc/meminfo: memFree=1299976/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=309348 CPUtime=1601.83
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 77937 0 0 0 160134 49 0 0 25 0 1 0 94719738 316772352 70416 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 77337 70416 139 317 0 77016 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 309348

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 13848
/proc/meminfo: memFree=1293064/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=316760 CPUtime=1661.81
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 79803 0 0 0 166131 50 0 0 25 0 1 0 94719738 324362240 72115 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278940 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 79190 72115 139 317 0 78869 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 316760

[startup+1722.3 s]
/proc/loadavg: 1.06 0.99 0.81 2/78 13848
/proc/meminfo: memFree=1291272/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=318664 CPUtime=1721.8
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 80340 0 0 0 172129 51 0 0 25 0 1 0 94719738 326311936 72531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604429 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 79666 72531 139 317 0 79345 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 318664

[startup+1782.3 s]
/proc/loadavg: 1.02 0.99 0.82 2/78 13848
/proc/meminfo: memFree=1286984/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=323340 CPUtime=1781.78
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 81504 0 0 0 178126 52 0 0 25 0 1 0 94719738 331100160 73643 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 80835 73643 139 317 0 80514 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 323340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 0.99 0.82 2/78 13848
/proc/meminfo: memFree=1285960/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=324408 CPUtime=1800.08
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194304 81765 0 0 0 179956 52 0 0 25 0 1 0 94719738 332193792 73904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 81102 73904 139 317 0 80781 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 324408

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

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

[startup+1801 s]
/proc/loadavg: 1.01 0.99 0.82 2/78 13848
/proc/meminfo: memFree=1285960/2055920 swapFree=4158524/4192956
[pid=13847] ppid=13845 vsize=0 CPUtime=1800.48
/proc/13847/stat : 13847 (oree) R 13845 13847 13788 0 -1 4194308 81798 0 0 0 179994 54 0 0 25 0 1 0 94719738 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13847/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.04
CPU time (s): 1800.52
CPU user time (s): 1799.94
CPU system time (s): 0.575912
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 324564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81798
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= 37131

runsolver used 1.45978 second user time and 3.88241 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue Apr 24 07:12:21 UTC 2007

IDJOB= 418877
IDBENCH= 47733
IDSOLVER= 172
FILE ID= node45/418877-1177398740

PBS_JOBID= 4675611

Free space on /tmp= 66426 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/total-5-11-u.opb
COMMAND LINE= oree /tmp/evaluation/418877-1177398740/instance-418877-1177398740.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-418877-1177398740 -o ROOT/results/node45/solver-418877-1177398740 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/418877-1177398740/instance-418877-1177398740.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  8506bdc02d4603ac594f9d3298891875

RANDOM SEED= 353484737

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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	: 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		: 3000.218
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:       1582000 kB
Buffers:         50552 kB
Cached:         328556 kB
SwapCached:      15224 kB
Active:         241308 kB
Inactive:       162112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582000 kB
SwapTotal:     4192956 kB
SwapFree:      4158524 kB
Dirty:           22432 kB
Writeback:           0 kB
Mapped:          32156 kB
Slab:            56092 kB
Committed_AS:  1295268 kB
PageTables:       1732 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= 66426 MiB

End job on node45 on Tue Apr 24 07:42:24 UTC 2007