Trace number 420305

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) 1800.37 1800.9

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/grieu/vmpc_25.opb
MD5SUM529192d7c9e2e9afeeafcce9f8db54ed
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 benchmark8.14276
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 variables625
Total number of constraints76775
Number of constraints which are clauses76775
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 constraint2
Maximum length of a constraint25
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 26
Number of bits of the biggest sum of numbers5
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...
0.59/0.66	c ...done
0.59/0.66	c #vars=625 #constraints=76775 hasObjective=no
0.69/0.73	c res. mode=mod
0.69/0.73	c VSIDS like heuristics
0.69/0.73	c complete search running
12.69/12.80	c restart after 401 decisions
15.98/16.05	c nbDecision=500 #constraints=77253
24.78/24.87	c restart after 801 decisions
31.89/31.92	c nbDecision=1000 #constraints=77728
48.98/49.01	c nbDecision=1500 #constraints=78211
52.18/52.24	c restart after 1601 decisions
67.58/67.65	c nbDecision=2000 #constraints=78696
89.17/89.22	c nbDecision=2500 #constraints=79176
110.46/110.54	c nbDecision=3000 #constraints=79650
119.76/119.88	c restart after 3201 decisions
134.86/134.93	c nbDecision=3500 #constraints=80131
159.85/159.95	c nbDecision=4000 #constraints=80625
187.55/187.68	c nbDecision=4500 #constraints=81115
214.84/214.97	c nbDecision=5000 #constraints=81602
245.03/245.18	c nbDecision=5500 #constraints=82093
275.12/275.28	c nbDecision=6000 #constraints=82587
302.33/302.46	c restart after 6401 decisions
311.22/311.39	c nbDecision=6500 #constraints=83066
350.10/350.22	c nbDecision=7000 #constraints=83550
393.40/393.58	c nbDecision=7500 #constraints=84039
438.38/438.52	c nbDecision=8000 #constraints=84522
483.07/483.27	c nbDecision=8500 #constraints=85016
526.06/526.21	c nbDecision=9000 #constraints=85508
571.35/571.57	c nbDecision=9500 #constraints=86001
620.34/620.58	c nbDecision=10000 #constraints=86497
672.12/672.35	c nbDecision=10500 #constraints=86982
728.02/728.26	c nbDecision=11000 #constraints=87466
783.60/783.88	c nbDecision=11500 #constraints=87954
838.18/838.47	c nbDecision=12000 #constraints=88442
898.78/899.04	c nbDecision=12500 #constraints=88930
939.56/939.86	c restart after 12801 decisions
964.36/964.62	c nbDecision=13000 #constraints=89419
1031.84/1032.11	c nbDecision=13500 #constraints=89915
1094.13/1094.46	c nbDecision=14000 #constraints=90403
1162.31/1162.62	c nbDecision=14500 #constraints=90883
1242.79/1243.17	c nbDecision=15000 #constraints=91374
1325.37/1325.78	c nbDecision=15500 #constraints=91866
1398.45/1398.80	c nbDecision=16000 #constraints=92354
1473.84/1474.31	c nbDecision=16500 #constraints=92848
1552.22/1552.73	c nbDecision=17000 #constraints=93340
1631.00/1631.57	c nbDecision=17500 #constraints=93827
1716.98/1717.58	c nbDecision=18000 #constraints=94315
1800.08/1800.60	Received signal 15
1800.27/1800.87	
1800.27/1800.87	s UNKNOWN
1800.27/1800.87	
1800.27/1800.87	c user time= 1800.15 s
1800.27/1800.87	c system time= 0.200969 s
1800.27/1800.87	c wall clock time=1800.87

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/node48/watcher-420305-1177421856 -o ROOT/results/node48/solver-420305-1177421856 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420305-1177421856/instance-420305-1177421856.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: 0.91 0.97 0.99 3/64 2449
/proc/meminfo: memFree=1968864/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=1468 CPUtime=0
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 97030926 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 367 163 130 317 0 46 0

[startup+0.05064 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2449
/proc/meminfo: memFree=1968864/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=2524 CPUtime=0.04
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 426 0 0 0 4 0 0 0 18 0 1 0 97030926 2584576 409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 631 409 130 317 0 310 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2524

[startup+0.101643 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2449
/proc/meminfo: memFree=1968864/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=3596 CPUtime=0.09
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 697 0 0 0 9 0 0 0 18 0 1 0 97030926 3682304 680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 899 680 130 317 0 578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3596

[startup+0.301662 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2449
/proc/meminfo: memFree=1968864/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=7948 CPUtime=0.29
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 1785 0 0 0 29 0 0 0 19 0 1 0 97030926 8138752 1735 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 1987 1735 130 317 0 1666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7948

[startup+0.701699 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2449
/proc/meminfo: memFree=1968864/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=20996 CPUtime=0.69
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 5125 0 0 0 67 2 0 0 22 0 1 0 97030926 21499904 5010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 5249 5010 137 317 0 4928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20996

[startup+1.50177 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1945688/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=26528 CPUtime=1.49
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 6488 0 0 0 146 3 0 0 25 0 1 0 97030926 27164672 5848 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 6632 5848 139 317 0 6311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26528

[startup+3.10192 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1945560/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=26528 CPUtime=3.09
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 6488 0 0 0 306 3 0 0 25 0 1 0 97030926 27164672 5848 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564040 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 6632 5848 139 317 0 6311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26528

[startup+6.30122 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1945496/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=26528 CPUtime=6.29
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 6488 0 0 0 626 3 0 0 25 0 1 0 97030926 27164672 5848 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712541 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 6632 5848 139 317 0 6311 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26528

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1945504/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=26528 CPUtime=12.69
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 6490 0 0 0 1266 3 0 0 25 0 1 0 97030926 27164672 5850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 6632 5850 139 317 0 6311 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26528

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1945504/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=26528 CPUtime=25.48
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 6493 0 0 0 2545 3 0 0 25 0 1 0 97030926 27164672 5853 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 6632 5853 139 317 0 6311 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26528

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1944864/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=27320 CPUtime=51.08
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 6692 0 0 0 5104 4 0 0 25 0 1 0 97030926 27975680 6052 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710975 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 6830 6052 139 317 0 6509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27320

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1942048/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=29952 CPUtime=102.27
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 7385 0 0 0 10222 5 0 0 25 0 1 0 97030926 30670848 6745 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 7488 6745 139 317 0 7167 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29952

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1939104/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=32988 CPUtime=162.25
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 8123 0 0 0 16220 5 0 0 25 0 1 0 97030926 33779712 7483 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 8247 7483 139 317 0 7926 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32988

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1936608/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=35364 CPUtime=222.24
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 8739 0 0 0 22218 6 0 0 25 0 1 0 97030926 36212736 8099 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 8841 8099 139 317 0 8520 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 35364

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1934240/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=37748 CPUtime=282.22
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 9341 0 0 0 28216 6 0 0 25 0 1 0 97030926 38653952 8701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 9437 8701 139 317 0 9116 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37748

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1932448/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=39468 CPUtime=342.2
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 9772 0 0 0 34213 7 0 0 25 0 1 0 97030926 40415232 9132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 9867 9132 139 317 0 9546 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39468

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1930656/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=41312 CPUtime=402.19
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 10218 0 0 0 40211 8 0 0 25 0 1 0 97030926 42303488 9578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 10328 9578 139 317 0 10007 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 41312

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1929056/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=42776 CPUtime=462.18
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 10612 0 0 0 46209 9 0 0 25 0 1 0 97030926 43802624 9972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 10694 9972 139 317 0 10373 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 42776

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1927520/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=44360 CPUtime=522.16
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 10998 0 0 0 52207 9 0 0 25 0 1 0 97030926 45424640 10358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 11090 10358 139 317 0 10769 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 44360

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 2450
/proc/meminfo: memFree=1925920/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=45948 CPUtime=582.15
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 11389 0 0 0 58206 9 0 0 25 0 1 0 97030926 47050752 10749 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 11487 10749 139 317 0 11166 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45948

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1924512/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=47424 CPUtime=642.14
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 11737 0 0 0 64205 9 0 0 25 0 1 0 97030926 48562176 11097 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 11856 11097 139 317 0 11535 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 47424


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1918304/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=53432 CPUtime=942.06
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 13250 0 0 0 94195 11 0 0 25 0 1 0 97030926 54714368 12610 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 13358 12610 139 317 0 13037 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 53432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1917152/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=54492 CPUtime=1002.04
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 13532 0 0 0 100193 11 0 0 25 0 1 0 97030926 55799808 12892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 13623 12892 139 317 0 13302 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 54492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1916128/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=55700 CPUtime=1062.03
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 13789 0 0 0 106191 12 0 0 25 0 1 0 97030926 57036800 13149 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 13925 13149 139 317 0 13604 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 55700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1915168/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=56624 CPUtime=1122.02
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 14025 0 0 0 112190 12 0 0 25 0 1 0 97030926 57982976 13385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604419 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 14156 13385 139 317 0 13835 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 56624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1914208/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=57608 CPUtime=1182
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 14259 0 0 0 118188 12 0 0 25 0 1 0 97030926 58990592 13619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 14402 13619 139 317 0 14081 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 57608

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1913312/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=58556 CPUtime=1241.99
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 14472 0 0 0 124187 12 0 0 25 0 1 0 97030926 59961344 13832 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 14639 13832 139 317 0 14318 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 58556

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1912352/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=59492 CPUtime=1301.98
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 14711 0 0 0 130185 13 0 0 25 0 1 0 97030926 60919808 14071 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 14873 14071 139 317 0 14552 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 59492

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2450
/proc/meminfo: memFree=1911328/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=60560 CPUtime=1361.96
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 14957 0 0 0 136183 13 0 0 25 0 1 0 97030926 62013440 14317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 15140 14317 139 317 0 14819 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 60560

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 2558
/proc/meminfo: memFree=1908776/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=61620 CPUtime=1421.92
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 15219 0 0 0 142174 18 0 0 25 0 1 0 97030926 63098880 14579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 15405 14579 139 317 0 15084 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 61620

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2648
/proc/meminfo: memFree=1908960/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=62416 CPUtime=1481.84
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 15434 0 0 0 148166 18 0 0 25 0 1 0 97030926 63913984 14794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 15604 14794 139 317 0 15283 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 62416

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2648
/proc/meminfo: memFree=1908128/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=63368 CPUtime=1541.83
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 15670 0 0 0 154164 19 0 0 25 0 1 0 97030926 64888832 15030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541643 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 15842 15030 139 317 0 15521 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 63368

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2648
/proc/meminfo: memFree=1907168/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=64368 CPUtime=1601.81
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 15915 0 0 0 160162 19 0 0 25 0 1 0 97030926 65912832 15275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 16092 15275 139 317 0 15771 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 64368

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2648
/proc/meminfo: memFree=1906144/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=65440 CPUtime=1661.79
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 16165 0 0 0 166160 19 0 0 25 0 1 0 97030926 67010560 15525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 16360 15525 139 317 0 16039 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 65440

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2648
/proc/meminfo: memFree=1905312/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=66272 CPUtime=1721.78
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 16357 0 0 0 172159 19 0 0 25 0 1 0 97030926 67862528 15717 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 16568 15717 139 317 0 16247 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 66272

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2648
/proc/meminfo: memFree=1904416/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=67204 CPUtime=1781.77
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 16581 0 0 0 178157 20 0 0 25 0 1 0 97030926 68816896 15941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 16801 15941 139 317 0 16480 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 67204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 2648
/proc/meminfo: memFree=1904224/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=67468 CPUtime=1800.08
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 16639 0 0 0 179988 20 0 0 25 0 1 0 97030926 69087232 15999 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718644 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 16867 15999 139 317 0 16546 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 67468

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

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 2648
/proc/meminfo: memFree=1904224/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=67468 CPUtime=1800.27
/proc/2449/stat : 2449 (oree) R 2447 2449 1271 0 -1 4194304 16644 0 0 0 180007 20 0 0 25 0 1 0 97030926 69087232 16004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2449/statm: 16867 16004 139 317 0 16546 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 67468

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 2648
/proc/meminfo: memFree=1904224/2055920 swapFree=4178564/4192956
[pid=2449] ppid=2447 vsize=0 CPUtime=1800.36
/proc/2449/stat : 2449 (oree) D 2447 2449 1271 0 -1 4194308 16660 0 0 0 180015 21 0 0 24 0 1 0 97030926 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 18446744072100051646 0 0 17 0 0 0
/proc/2449/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.36
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.9
CPU time (s): 1800.37
CPU user time (s): 1800.16
CPU system time (s): 0.210967
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 67468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.16
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16660
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= 1964

runsolver used 1.37479 second user time and 3.60145 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue Apr 24 13:37:36 UTC 2007

IDJOB= 420305
IDBENCH= 47835
IDSOLVER= 172
FILE ID= node48/420305-1177421856

PBS_JOBID= 4675655

Free space on /tmp= 66483 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/grieu/vmpc_25.opb
COMMAND LINE= oree /tmp/evaluation/420305-1177421856/instance-420305-1177421856.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-420305-1177421856 -o ROOT/results/node48/solver-420305-1177421856 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420305-1177421856/instance-420305-1177421856.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  529192d7c9e2e9afeeafcce9f8db54ed

RANDOM SEED= 59536194

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1969272 kB
Buffers:          5564 kB
Cached:          37488 kB
SwapCached:       7132 kB
Active:          26272 kB
Inactive:        25352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1969272 kB
SwapTotal:     4192956 kB
SwapFree:      4178564 kB
Dirty:            3432 kB
Writeback:           0 kB
Mapped:          11008 kB
Slab:            21064 kB
Committed_AS:  1170196 kB
PageTables:       1388 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= 66483 MiB

End job on node48 on Tue Apr 24 14:07:39 UTC 2007