Trace number 418961

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) 1800.56 1801.3

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-sat/total-5-19-s.opb
MD5SUM21191f849caa983290b013df53d5d87e
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark43.8723
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables279590
Total number of constraints1337190
Number of constraints which are clauses1337190
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...
10.29/10.36	c ...done
10.29/10.36	c #vars=279590 #constraints=1337190 hasObjective=no
11.99/12.05	c res. mode=mod
11.99/12.05	c VSIDS like heuristics
11.99/12.05	c complete search running
98.04/98.14	c restart after 401 decisions
104.44/104.59	c nbDecision=500 #constraints=1337374
124.83/124.93	c restart after 801 decisions
139.62/139.74	c nbDecision=1000 #constraints=1337524
187.00/187.18	c nbDecision=1500 #constraints=1337741
194.60/194.70	c restart after 1601 decisions
225.89/226.07	c nbDecision=2000 #constraints=1337930
269.38/269.50	c nbDecision=2500 #constraints=1338087
315.16/315.31	c nbDecision=3000 #constraints=1338242
336.45/336.64	c restart after 3201 decisions
353.84/354.03	c nbDecision=3500 #constraints=1338456
396.14/396.35	c nbDecision=4000 #constraints=1338607
439.42/439.67	c nbDecision=4500 #constraints=1338763
489.80/490.00	c nbDecision=5000 #constraints=1338951
524.79/525.04	c nbDecision=5500 #constraints=1339157
563.28/563.56	c nbDecision=6000 #constraints=1339331
614.06/614.35	c restart after 6401 decisions
622.96/623.22	c nbDecision=6500 #constraints=1339524
668.74/669.08	c nbDecision=7000 #constraints=1339728
713.63/713.93	c nbDecision=7500 #constraints=1339936
768.61/768.93	c nbDecision=8000 #constraints=1340119
827.29/827.68	c nbDecision=8500 #constraints=1340297
902.76/903.17	c nbDecision=9000 #constraints=1340515
988.33/988.78	c nbDecision=9500 #constraints=1340728
1025.22/1025.67	c nbDecision=10000 #constraints=1340919
1067.00/1067.46	c nbDecision=10500 #constraints=1341074
1166.73/1167.29	c nbDecision=11000 #constraints=1341386
1228.16/1228.72	c nbDecision=11500 #constraints=1341614
1321.71/1322.34	c nbDecision=12000 #constraints=1341858
1482.46/1483.14	c nbDecision=12500 #constraints=1342047
1513.96/1514.61	c restart after 12801 decisions
1540.34/1541.02	c nbDecision=13000 #constraints=1342217
1558.34/1559.05	c nbDecision=13500 #constraints=1342302
1625.22/1625.99	c nbDecision=14000 #constraints=1342516
1725.88/1726.60	c nbDecision=14500 #constraints=1342785
1795.05/1795.88	c nbDecision=15000 #constraints=1343065
1800.06/1800.80	Received signal 15
1800.06/1800.87	
1800.06/1800.87	s UNKNOWN
1800.06/1800.87	
1800.06/1800.87	c user time= 1799.48 s
1800.06/1800.87	c system time= 0.6569 s
1800.06/1800.87	c wall clock time=1800.88

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/node42/watcher-418961-1177400499 -o ROOT/results/node42/solver-418961-1177400499 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/418961-1177400499/instance-418961-1177400499.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: 0.92 0.95 0.82 3/77 30141
/proc/meminfo: memFree=1798980/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=1468 CPUtime=0
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 187962056 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 367 166 130 317 0 46 0

[startup+0.0125249 s]
/proc/loadavg: 0.92 0.95 0.82 3/77 30141
/proc/meminfo: memFree=1798980/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=1732 CPUtime=0.01
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 226 0 0 0 1 0 0 0 18 0 1 0 187962056 1773568 209 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 433 209 130 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.10154 s]
/proc/loadavg: 0.92 0.95 0.82 3/77 30141
/proc/meminfo: memFree=1798980/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=3580 CPUtime=0.09
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 712 0 0 0 9 0 0 0 18 0 1 0 187962056 3665920 695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 895 695 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301578 s]
/proc/loadavg: 0.92 0.95 0.82 3/77 30141
/proc/meminfo: memFree=1798980/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=7932 CPUtime=0.29
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 1812 0 0 0 29 0 0 0 19 0 1 0 187962056 8122368 1762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134600013 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 2016 1763 130 317 0 1695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.701654 s]
/proc/loadavg: 0.92 0.95 0.82 3/77 30141
/proc/meminfo: memFree=1798980/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=16504 CPUtime=0.69
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 4002 0 0 0 67 2 0 0 22 0 1 0 187962056 16900096 3887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 4126 3887 130 317 0 3805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16504

[startup+1.50181 s]
/proc/loadavg: 0.92 0.95 0.82 2/78 30142
/proc/meminfo: memFree=1776376/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=34308 CPUtime=1.49
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 8570 0 0 0 145 4 0 0 25 0 1 0 187962056 35131392 8326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 8577 8326 130 317 0 8256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34308

[startup+3.10111 s]
/proc/loadavg: 0.92 0.95 0.82 2/78 30142
/proc/meminfo: memFree=1753208/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=70048 CPUtime=3.09
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 17709 0 0 0 299 10 0 0 25 0 1 0 187962056 71729152 17208 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 17512 17208 130 317 0 17191 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70048

[startup+6.30172 s]
/proc/loadavg: 0.93 0.95 0.82 2/78 30142
/proc/meminfo: memFree=1680760/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=140076 CPUtime=6.29
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 35627 0 0 0 610 19 0 0 25 0 1 0 187962056 143437824 34613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 35019 34613 130 317 0 34698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 140076

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.82 2/78 30142
/proc/meminfo: memFree=1440568/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=364308 CPUtime=12.68
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 92165 0 0 0 1224 44 0 0 25 0 1 0 187962056 373051392 90126 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 91077 90126 138 317 0 90756 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 364308

[startup+25.5014 s]
/proc/loadavg: 0.95 0.96 0.82 2/78 30142
/proc/meminfo: memFree=1399032/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=25.48
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111206 0 0 0 2497 51 0 0 25 0 1 0 187962056 451043328 100026 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100026 139 317 0 109797 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 440472

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.82 2/78 30142
/proc/meminfo: memFree=1399288/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=51.05
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111206 0 0 0 5054 51 0 0 25 0 1 0 187962056 451043328 100026 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100026 139 317 0 109797 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 440472

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.83 2/78 30142
/proc/meminfo: memFree=1399352/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=102.24
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111207 0 0 0 10172 52 0 0 25 0 1 0 187962056 451043328 100027 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100027 139 317 0 109797 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 440472

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 30142
/proc/meminfo: memFree=1399288/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=162.21
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111209 0 0 0 16169 52 0 0 25 0 1 0 187962056 451043328 100029 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100029 139 317 0 109797 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 440472

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 30142
/proc/meminfo: memFree=1399224/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=222.19
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111211 0 0 0 22167 52 0 0 25 0 1 0 187962056 451043328 100031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604450 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100031 139 317 0 109797 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 440472

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 30142
/proc/meminfo: memFree=1399224/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=282.17
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111212 0 0 0 28164 53 0 0 25 0 1 0 187962056 451043328 100032 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100032 139 317 0 109797 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 440472

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 30142
/proc/meminfo: memFree=1399224/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=342.15
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111215 0 0 0 34162 53 0 0 25 0 1 0 187962056 451043328 100035 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100035 139 317 0 109797 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 440472

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 30142
/proc/meminfo: memFree=1399224/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=402.13
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111217 0 0 0 40159 54 0 0 25 0 1 0 187962056 451043328 100037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100037 139 317 0 109797 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 440472

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 30142
/proc/meminfo: memFree=1399224/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=462.11
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111219 0 0 0 46157 54 0 0 25 0 1 0 187962056 451043328 100039 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100039 139 317 0 109797 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 440472

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 30142
/proc/meminfo: memFree=1399160/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=522.09
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111221 0 0 0 52155 54 0 0 25 0 1 0 187962056 451043328 100041 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563922 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100041 139 317 0 109797 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 440472

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 30142
/proc/meminfo: memFree=1399160/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=582.07
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111222 0 0 0 58152 55 0 0 25 0 1 0 187962056 451043328 100042 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100042 139 317 0 109797 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 440472

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 30142
/proc/meminfo: memFree=1399160/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=642.05
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111225 0 0 0 64150 55 0 0 25 0 1 0 187962056 451043328 100045 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100045 139 317 0 109797 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 440472


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

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30142
/proc/meminfo: memFree=1399288/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=1001.93
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111235 0 0 0 100135 58 0 0 25 0 1 0 187962056 451043328 100055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712485 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100055 139 317 0 109797 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 440472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30142
/proc/meminfo: memFree=1399224/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=1061.9
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111237 0 0 0 106132 58 0 0 25 0 1 0 187962056 451043328 100057 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100057 139 317 0 109797 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 440472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30142
/proc/meminfo: memFree=1399160/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=1121.88
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111237 0 0 0 112130 58 0 0 25 0 1 0 187962056 451043328 100057 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270597 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100057 139 317 0 109797 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 440472

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 30264
/proc/meminfo: memFree=1397792/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=1181.8
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111239 0 0 0 118122 58 0 0 25 0 1 0 187962056 451043328 100059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100059 139 317 0 109797 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 440472

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30340
/proc/meminfo: memFree=1398776/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=1241.75
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111241 0 0 0 124116 59 0 0 25 0 1 0 187962056 451043328 100061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604379 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100061 139 317 0 109797 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 440472

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30340
/proc/meminfo: memFree=1398840/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=1301.72
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111241 0 0 0 130113 59 0 0 25 0 1 0 187962056 451043328 100061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100061 139 317 0 109797 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 440472

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30340
/proc/meminfo: memFree=1398904/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440472 CPUtime=1361.7
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111243 0 0 0 136111 59 0 0 25 0 1 0 187962056 451043328 100063 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134559106 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110118 100063 139 317 0 109797 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 440472

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30340
/proc/meminfo: memFree=1398776/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=440736 CPUtime=1421.69
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111299 0 0 0 142109 60 0 0 25 0 1 0 187962056 451313664 100119 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110184 100119 139 317 0 109863 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 440736

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30340
/proc/meminfo: memFree=1397880/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=441728 CPUtime=1481.66
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 111542 0 0 0 148106 60 0 0 25 0 1 0 187962056 452329472 100362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 110432 100362 139 317 0 110111 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 441728

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30340
/proc/meminfo: memFree=1395384/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=444372 CPUtime=1541.64
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 112191 0 0 0 154103 61 0 0 25 0 1 0 187962056 455036928 100994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563644 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 111093 100994 139 317 0 110772 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 444372

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30340
/proc/meminfo: memFree=1393336/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=446368 CPUtime=1601.62
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 112687 0 0 0 160100 62 0 0 25 0 1 0 187962056 457080832 101490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 111592 101490 139 317 0 111271 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 446368

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30340
/proc/meminfo: memFree=1390456/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=449416 CPUtime=1661.6
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 113413 0 0 0 166097 63 0 0 25 0 1 0 187962056 460201984 102209 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 112354 102209 139 317 0 112033 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 449416

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30340
/proc/meminfo: memFree=1388984/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=451020 CPUtime=1721.58
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 113820 0 0 0 172094 64 0 0 25 0 1 0 187962056 461844480 102616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563998 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 112755 102616 139 317 0 112434 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 451020

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30340
/proc/meminfo: memFree=1385144/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=454896 CPUtime=1781.56
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 114734 0 0 0 178091 65 0 0 25 0 1 0 187962056 465813504 103530 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272627 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 113724 103530 139 317 0 113403 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 454896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30340
/proc/meminfo: memFree=1384184/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=455828 CPUtime=1800.06
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 114975 0 0 0 179941 65 0 0 25 0 1 0 187962056 466767872 103771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 113957 103771 139 317 0 113636 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 455828

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: 0.99 0.97 0.91 2/78 30340
/proc/meminfo: memFree=1384184/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=455828 CPUtime=1800.25
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 114991 0 0 0 179960 65 0 0 25 0 1 0 187962056 466767872 103787 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135339169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 113957 103787 2179 317 0 113636 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 455828

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30340
/proc/meminfo: memFree=1384184/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=377224 CPUtime=1800.45
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194304 114991 0 0 0 179979 66 0 0 25 0 1 0 187962056 386277376 93236 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266103 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 94306 93236 155 317 0 93985 0
Current children cumulated CPU time (s) 1800.45
Current children cumulated vsize (KiB) 377224

[startup+1801.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30340
/proc/meminfo: memFree=1384184/2055920 swapFree=4147460/4192956
[pid=30141] ppid=30139 vsize=0 CPUtime=1800.55
/proc/30141/stat : 30141 (oree) R 30139 30141 30032 0 -1 4194308 114991 0 0 0 179983 72 0 0 25 0 1 0 187962056 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30141/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.3
CPU time (s): 1800.56
CPU user time (s): 1799.84
CPU system time (s): 0.725889
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 477036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.725889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114991
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= 9
involuntary context switches= 3632

runsolver used 1.50077 second user time and 3.98939 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Apr 24 07:41:42 UTC 2007

IDJOB= 418961
IDBENCH= 47739
IDSOLVER= 172
FILE ID= node42/418961-1177400499

PBS_JOBID= 4675569

Free space on /tmp= 66407 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/total-5-19-s.opb
COMMAND LINE= oree /tmp/evaluation/418961-1177400499/instance-418961-1177400499.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-418961-1177400499 -o ROOT/results/node42/solver-418961-1177400499 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/418961-1177400499/instance-418961-1177400499.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  21191f849caa983290b013df53d5d87e

RANDOM SEED= 470532964

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1799512 kB
Buffers:         40888 kB
Cached:         135988 kB
SwapCached:      14816 kB
Active:         118344 kB
Inactive:        82368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799512 kB
SwapTotal:     4192956 kB
SwapFree:      4147460 kB
Dirty:           43232 kB
Writeback:           0 kB
Mapped:          30660 kB
Slab:            41040 kB
Committed_AS:  3556088 kB
PageTables:       1912 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= 66407 MiB

End job on node42 on Tue Apr 24 08:11:45 UTC 2007