Trace number 361188

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) 1800.51 1800.98

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga45_43_sat_pb.cnf.cr.opb
MD5SUM582e49d5d5904d827aa5677e7d2575f7
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.076988
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2903
Total number of constraints2066
Number of constraints which are clauses1978
Number of constraints which are cardinality constraints (but not clauses)88
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint22
Maximum length of a constraint45
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 46
Number of bits of the biggest sum of numbers6
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...
0.09/0.10	c ...done
0.09/0.10	c #vars=2903 #constraints=2066 hasObjective=no
0.09/0.11	c res. mode=mod
0.09/0.11	c VSIDS like heuristics
0.09/0.11	c complete search running
7.58/7.66	c restart after 401 decisions
8.97/9.02	c nbDecision=500 #constraints=2475
14.27/14.33	c restart after 801 decisions
17.47/17.60	c nbDecision=1000 #constraints=2919
27.76/27.86	c nbDecision=1500 #constraints=3415
29.67/29.77	c restart after 1601 decisions
40.45/40.52	c nbDecision=2000 #constraints=3862
57.34/57.46	c nbDecision=2500 #constraints=4355
76.04/76.15	c nbDecision=3000 #constraints=4844
84.65/84.75	c restart after 3201 decisions
98.84/98.99	c nbDecision=3500 #constraints=5290
125.33/125.43	c nbDecision=4000 #constraints=5784
155.12/155.22	c nbDecision=4500 #constraints=6271
188.02/188.17	c nbDecision=5000 #constraints=6760
233.10/233.26	c nbDecision=5500 #constraints=7245
284.59/284.72	c nbDecision=6000 #constraints=7729
325.39/325.52	c restart after 6401 decisions
336.28/336.49	c nbDecision=6500 #constraints=8174
387.96/388.15	c nbDecision=7000 #constraints=8670
444.25/444.46	c nbDecision=7500 #constraints=9160
507.24/507.42	c nbDecision=8000 #constraints=9658
565.32/565.60	c nbDecision=8500 #constraints=10146
631.70/631.94	c nbDecision=9000 #constraints=10632
703.09/703.38	c nbDecision=9500 #constraints=11126
772.16/772.47	c nbDecision=10000 #constraints=11615
850.24/850.52	c nbDecision=10500 #constraints=12105
935.32/935.61	c nbDecision=11000 #constraints=12588
1023.71/1024.02	c nbDecision=11500 #constraints=13073
1119.39/1119.78	c nbDecision=12000 #constraints=13556
1222.06/1222.40	c nbDecision=12500 #constraints=14043
1290.44/1290.83	c restart after 12801 decisions
1332.33/1332.79	c nbDecision=13000 #constraints=14483
1436.01/1436.45	c nbDecision=13500 #constraints=14973
1552.48/1552.93	c nbDecision=14000 #constraints=15469
1683.65/1684.11	c nbDecision=14500 #constraints=15953
1800.02/1800.50	Received signal 15
1800.42/1800.90	
1800.42/1800.90	s UNKNOWN
1800.42/1800.90	
1800.42/1800.90	c user time= 1799.86 s
1800.42/1800.90	c system time= 0.574912 s
1800.42/1800.90	c wall clock time=1800.91

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node29/watcher-361188-1176843683 -o ROOT/results/node29/solver-361188-1176843683 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361188-1176843683/instance-361188-1176843683.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 0.98 0.99 3/83 15604
/proc/meminfo: memFree=1900560/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=1468 CPUtime=0
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 132284081 1503232 168 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 367 168 130 317 0 46 0

[startup+0.0246199 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 15604
/proc/meminfo: memFree=1900560/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=1864 CPUtime=0.02
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 289 0 0 0 2 0 0 0 18 0 1 0 132284081 1908736 271 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 466 271 130 317 0 145 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1864

[startup+0.101633 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 15604
/proc/meminfo: memFree=1900560/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=3580 CPUtime=0.09
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 700 0 0 0 9 0 0 0 18 0 1 0 132284081 3665920 682 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 895 683 131 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301638 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 15604
/proc/meminfo: memFree=1900560/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=5032 CPUtime=0.29
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 1063 0 0 0 29 0 0 0 19 0 1 0 132284081 5152768 1045 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 1258 1045 139 317 0 937 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5032

[startup+0.701662 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 15604
/proc/meminfo: memFree=1900560/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=5436 CPUtime=0.69
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 1151 0 0 0 69 0 0 0 22 0 1 0 132284081 5566464 1133 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 1359 1133 139 317 0 1038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5436

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 3/84 15605
/proc/meminfo: memFree=1896008/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=6628 CPUtime=1.49
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 1432 0 0 0 149 0 0 0 25 0 1 0 132284081 6787072 1414 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718672 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 1657 1414 139 317 0 1336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6628

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 15605
/proc/meminfo: memFree=1893896/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=8728 CPUtime=3.08
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 1906 0 0 0 308 0 0 0 25 0 1 0 132284081 8937472 1888 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713867 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 2182 1888 139 317 0 1861 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8728

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 15639
/proc/meminfo: memFree=1891592/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=12748 CPUtime=6.28
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 2873 0 0 0 627 1 0 0 25 0 1 0 132284081 13053952 2855 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134559686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 3187 2855 139 317 0 2866 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12748

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 15649
/proc/meminfo: memFree=1883464/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=20216 CPUtime=12.67
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 4644 0 0 0 1265 2 0 0 25 0 1 0 132284081 20701184 4626 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284166 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 5054 4626 139 317 0 4733 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20216

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 15657
/proc/meminfo: memFree=1870344/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=32984 CPUtime=25.46
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 7686 0 0 0 2543 3 0 0 25 0 1 0 132284081 33775616 7668 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563639 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 8246 7668 139 317 0 7925 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32984

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1849024/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=56468 CPUtime=51.04
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 13335 0 0 0 5099 5 0 0 25 0 1 0 132284081 57823232 13317 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272627 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 14117 13317 139 317 0 13796 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 56468

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1816128/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=92232 CPUtime=102.24
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 21477 0 0 0 10214 10 0 0 25 0 1 0 132284081 94445568 21459 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 23058 21459 139 317 0 22737 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 92232

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1792704/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=115584 CPUtime=162.22
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 27362 0 0 0 16209 13 0 0 25 0 1 0 132284081 118358016 27344 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 28896 27344 139 317 0 28575 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 115584

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1768320/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=143792 CPUtime=222.21
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 33511 0 0 0 22204 17 0 0 25 0 1 0 132284081 147243008 33493 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 35948 33493 139 317 0 35627 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 143792

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1749440/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=164532 CPUtime=282.2
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 38203 0 0 0 28201 19 0 0 25 0 1 0 132284081 168480768 38185 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 41133 38185 139 317 0 40812 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 164532

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 15681
/proc/meminfo: memFree=1734016/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=180568 CPUtime=342.18
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 42004 0 0 0 34198 20 0 0 25 0 1 0 132284081 184901632 41986 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 45142 41986 139 317 0 44821 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 180568

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1721472/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=193552 CPUtime=402.16
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 45190 0 0 0 40194 22 0 0 25 0 1 0 132284081 198197248 45115 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 48388 45115 139 317 0 48067 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 193552

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1708800/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=205888 CPUtime=462.14
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 48331 0 0 0 46191 23 0 0 25 0 1 0 132284081 210829312 48256 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 51472 48256 139 317 0 51151 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 205888

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1696576/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=218104 CPUtime=522.13
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 51448 0 0 0 52188 25 0 0 25 0 1 0 132284081 223338496 51373 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 54526 51373 139 317 0 54205 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 218104

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1682496/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=231928 CPUtime=582.11
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 54900 0 0 0 58184 27 0 0 25 0 1 0 132284081 237494272 54825 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 57982 54825 139 317 0 57661 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 231928

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1668480/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=245816 CPUtime=642.1
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 58349 0 0 0 64180 30 0 0 25 0 1 0 132284081 251715584 58274 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 61454 58274 139 317 0 61133 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 245816


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

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 15681
/proc/meminfo: memFree=1592832/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=335928 CPUtime=1002.01
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 77197 0 0 0 100160 41 0 0 25 0 1 0 132284081 343990272 77122 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134714124 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 83982 77122 139 317 0 83661 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 335928

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1582464/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=347396 CPUtime=1061.99
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 79812 0 0 0 106156 43 0 0 25 0 1 0 132284081 355733504 79737 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 86849 79737 139 317 0 86528 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 347396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1570816/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=360920 CPUtime=1121.99
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 82698 0 0 0 112154 45 0 0 25 0 1 0 132284081 369582080 82623 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 90230 82623 139 317 0 89909 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 360920

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1560832/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=371268 CPUtime=1181.97
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 85205 0 0 0 118151 46 0 0 25 0 1 0 132284081 380178432 85130 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 92817 85130 139 317 0 92496 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 371268

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1552064/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=379836 CPUtime=1241.95
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 87365 0 0 0 124148 47 0 0 25 0 1 0 132284081 388952064 87290 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 94959 87290 139 317 0 94638 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 379836

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1544576/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=387736 CPUtime=1301.94
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 89207 0 0 0 130146 48 0 0 25 0 1 0 132284081 397041664 89132 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 96934 89132 139 317 0 96613 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 387736

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15681
/proc/meminfo: memFree=1539648/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=392500 CPUtime=1361.93
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 90453 0 0 0 136143 50 0 0 25 0 1 0 132284081 401920000 90378 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 98125 90378 139 317 0 97804 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 392500

[startup+1422.31 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 15681
/proc/meminfo: memFree=1533824/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=397952 CPUtime=1421.92
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 91915 0 0 0 142141 51 0 0 25 0 1 0 132284081 407502848 91840 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 99488 91840 139 317 0 99167 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 397952

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15681
/proc/meminfo: memFree=1526720/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=405624 CPUtime=1481.9
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 93680 0 0 0 148138 52 0 0 25 0 1 0 132284081 415358976 93605 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 101406 93605 139 317 0 101085 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 405624

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15681
/proc/meminfo: memFree=1521152/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=411204 CPUtime=1541.88
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 95077 0 0 0 154136 52 0 0 25 0 1 0 132284081 421072896 95002 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 102801 95002 139 317 0 102480 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 411204

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15681
/proc/meminfo: memFree=1514816/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=417340 CPUtime=1601.87
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 96653 0 0 0 160133 54 0 0 25 0 1 0 132284081 427356160 96578 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 104335 96578 139 317 0 104014 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 417340

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15681
/proc/meminfo: memFree=1508416/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=423552 CPUtime=1661.85
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 98235 0 0 0 166131 54 0 0 25 0 1 0 132284081 433717248 98160 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 105888 98160 139 317 0 105567 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 423552

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15681
/proc/meminfo: memFree=1502400/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=430220 CPUtime=1721.84
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 99765 0 0 0 172129 55 0 0 25 0 1 0 132284081 440545280 99690 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 107555 99690 139 317 0 107234 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 430220

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15681
/proc/meminfo: memFree=1495680/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=436360 CPUtime=1781.83
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 101410 0 0 0 178126 57 0 0 25 0 1 0 132284081 446832640 101335 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 109090 101335 139 317 0 108769 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 436360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15681
/proc/meminfo: memFree=1494144/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=437864 CPUtime=1800.02
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 101785 0 0 0 179945 57 0 0 25 0 1 0 132284081 448372736 101710 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 109466 101710 139 317 0 109145 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 437864

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15682
/proc/meminfo: memFree=1494072/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=438008 CPUtime=1800.13
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 101796 0 0 0 179956 57 0 0 25 0 1 0 132284081 448520192 101721 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 109502 101721 139 317 0 109181 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 438008

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15682
/proc/meminfo: memFree=1494072/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=438008 CPUtime=1800.32
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 101806 0 0 0 179975 57 0 0 25 0 1 0 132284081 448520192 101731 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 109502 101731 139 317 0 109181 0
Current children cumulated CPU time (s) 1800.32
Current children cumulated vsize (KiB) 438008

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15682
/proc/meminfo: memFree=1494072/2055920 swapFree=4141352/4192956
[pid=15604] ppid=15602 vsize=438008 CPUtime=1800.42
/proc/15604/stat : 15604 (oree) R 15602 15604 14984 0 -1 4194304 101806 0 0 0 179985 57 0 0 25 0 1 0 132284081 448520192 101731 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15604/statm: 109502 101731 139 317 0 109181 0
Current children cumulated CPU time (s) 1800.42
Current children cumulated vsize (KiB) 438008

Child status: 0
Real time (s): 1800.98
CPU time (s): 1800.51
CPU user time (s): 1799.87
CPU system time (s): 0.641902
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 438008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.641902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101822
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= 2659

runsolver used 2.09368 second user time and 4.40933 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue Apr 17 21:01:23 UTC 2007

IDJOB= 361188
IDBENCH= 1424
IDSOLVER= 172
FILE ID= node29/361188-1176843683

PBS_JOBID= 4590140

Free space on /tmp= 66508 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga45_43_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361188-1176843683/instance-361188-1176843683.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-361188-1176843683 -o ROOT/results/node29/solver-361188-1176843683 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361188-1176843683/instance-361188-1176843683.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  582e49d5d5904d827aa5677e7d2575f7

RANDOM SEED= 952198880

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1901032 kB
Buffers:         31088 kB
Cached:          61576 kB
SwapCached:      17156 kB
Active:          66688 kB
Inactive:        56164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1901032 kB
SwapTotal:     4192956 kB
SwapFree:      4141352 kB
Dirty:            1736 kB
Writeback:           0 kB
Mapped:          31444 kB
Slab:            17084 kB
Committed_AS:  2009616 kB
PageTables:       2120 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= 66508 MiB

End job on node29 on Tue Apr 17 21:31:26 UTC 2007