Trace number 361104

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 1801.11

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga30_29_sat_pb.cnf.cr.opb
MD5SUMc1cdfd7e4f6debefea2730ce19b0db2d
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 benchmark0.021996
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1305
Total number of constraints958
Number of constraints which are clauses899
Number of constraints which are cardinality constraints (but not clauses)59
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint30
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 31
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...
0.00/0.03	c ...done
0.00/0.03	c #vars=1305 #constraints=958 hasObjective=no
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
1.69/1.78	c restart after 401 decisions
2.29/2.39	c nbDecision=500 #constraints=1390
4.09/4.16	c restart after 801 decisions
5.29/5.39	c nbDecision=1000 #constraints=1840
11.19/11.24	c nbDecision=1500 #constraints=2331
12.49/12.57	c restart after 1601 decisions
17.98/18.06	c nbDecision=2000 #constraints=2771
25.79/25.81	c nbDecision=2500 #constraints=3240
35.87/35.94	c nbDecision=3000 #constraints=3723
40.68/40.74	c restart after 3201 decisions
47.97/48.03	c nbDecision=3500 #constraints=4165
62.67/62.79	c nbDecision=4000 #constraints=4648
83.31/83.48	c nbDecision=4500 #constraints=5143
106.38/106.52	c nbDecision=5000 #constraints=5628
128.46/128.69	c nbDecision=5500 #constraints=6096
153.95/154.14	c nbDecision=6000 #constraints=6595
179.04/179.29	c restart after 6401 decisions
182.84/183.01	c nbDecision=6500 #constraints=7057
211.22/211.41	c nbDecision=7000 #constraints=7547
241.92/242.18	c nbDecision=7500 #constraints=8031
278.20/278.47	c nbDecision=8000 #constraints=8509
315.59/315.82	c nbDecision=8500 #constraints=8986
355.77/356.02	c nbDecision=9000 #constraints=9475
404.66/404.94	c nbDecision=9500 #constraints=9963
461.14/461.46	c nbDecision=10000 #constraints=10449
517.12/517.40	c nbDecision=10500 #constraints=10939
574.69/575.06	c nbDecision=11000 #constraints=11426
631.88/632.24	c nbDecision=11500 #constraints=11919
701.45/701.84	c nbDecision=12000 #constraints=12396
773.03/773.44	c nbDecision=12500 #constraints=12888
821.81/822.26	c restart after 12801 decisions
847.99/848.42	c nbDecision=13000 #constraints=13353
915.57/916.06	c nbDecision=13500 #constraints=13837
987.45/987.96	c nbDecision=14000 #constraints=14325
1065.42/1065.96	c nbDecision=14500 #constraints=14820
1143.09/1143.64	c nbDecision=15000 #constraints=15309
1215.36/1215.99	c nbDecision=15500 #constraints=15782
1298.73/1299.36	c nbDecision=16000 #constraints=16271
1378.50/1379.15	c nbDecision=16500 #constraints=16758
1465.38/1466.08	c nbDecision=17000 #constraints=17244
1548.64/1549.31	c nbDecision=17500 #constraints=17722
1629.11/1629.86	c nbDecision=18000 #constraints=18202
1719.88/1720.61	c nbDecision=18500 #constraints=18687
1800.06/1800.80	Received signal 15
1800.25/1801.06	
1800.25/1801.06	s UNKNOWN
1800.25/1801.06	
1800.25/1801.06	c user time= 1799.86 s
1800.25/1801.06	c system time= 0.460929 s
1800.25/1801.06	c wall clock time=1801.07

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/node37/watcher-361104-1176843601 -o ROOT/results/node37/solver-361104-1176843601 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361104-1176843601/instance-361104-1176843601.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 3/78 18726
/proc/meminfo: memFree=1644680/2055920 swapFree=4126020/4192956
[pid=18726] ppid=18724 vsize=1468 CPUtime=0
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 132272532 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 367 165 130 317 0 46 0

[startup+0.0666311 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18726
/proc/meminfo: memFree=1644680/2055920 swapFree=4126020/4192956
[pid=18726] ppid=18724 vsize=2532 CPUtime=0.06
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 437 0 0 0 6 0 0 0 18 0 1 0 132272532 2592768 419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 633 419 139 317 0 312 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2532

[startup+0.101638 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18726
/proc/meminfo: memFree=1644680/2055920 swapFree=4126020/4192956
[pid=18726] ppid=18724 vsize=2664 CPUtime=0.09
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 470 0 0 0 9 0 0 0 18 0 1 0 132272532 2727936 452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 666 452 139 317 0 345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2664

[startup+0.301676 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18726
/proc/meminfo: memFree=1644680/2055920 swapFree=4126020/4192956
[pid=18726] ppid=18724 vsize=2796 CPUtime=0.29
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 518 0 0 0 29 0 0 0 19 0 1 0 132272532 2863104 500 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270572 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 699 500 139 317 0 378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2796

[startup+0.701751 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18726
/proc/meminfo: memFree=1644680/2055920 swapFree=4126020/4192956
[pid=18726] ppid=18724 vsize=3584 CPUtime=0.69
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 725 0 0 0 69 0 0 0 22 0 1 0 132272532 3670016 707 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563527 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 896 707 139 317 0 575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3584

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18727
/proc/meminfo: memFree=1641600/2055920 swapFree=4126020/4192956
[pid=18726] ppid=18724 vsize=5568 CPUtime=1.49
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 1196 0 0 0 149 0 0 0 25 0 1 0 132272532 5701632 1178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710866 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 1392 1178 139 317 0 1071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5568

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18727
/proc/meminfo: memFree=1639616/2055920 swapFree=4126020/4192956
[pid=18726] ppid=18724 vsize=7800 CPUtime=3.09
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 1764 0 0 0 308 1 0 0 25 0 1 0 132272532 7987200 1746 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558871 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 1950 1746 139 317 0 1629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7800

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18727
/proc/meminfo: memFree=1635072/2055920 swapFree=4126020/4192956
[pid=18726] ppid=18724 vsize=11408 CPUtime=6.29
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 2669 0 0 0 628 1 0 0 25 0 1 0 132272532 11681792 2651 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 2852 2651 139 317 0 2531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11408

[startup+12.703 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18727
/proc/meminfo: memFree=1627904/2055920 swapFree=4126020/4192956
[pid=18726] ppid=18724 vsize=18288 CPUtime=12.69
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 4354 0 0 0 1267 2 0 0 25 0 1 0 132272532 18726912 4336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 4572 4336 139 317 0 4251 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18288

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 18727
/proc/meminfo: memFree=1620096/2055920 swapFree=4126020/4192956
[pid=18726] ppid=18724 vsize=25788 CPUtime=25.49
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 6259 0 0 0 2545 4 0 0 25 0 1 0 132272532 26406912 6241 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 6447 6241 139 317 0 6126 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25788

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 18727
/proc/meminfo: memFree=1608128/2055920 swapFree=4126020/4192956
[pid=18726] ppid=18724 vsize=38640 CPUtime=51.07
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 9215 0 0 0 5102 5 0 0 25 0 1 0 132272532 39567360 9197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 9660 9197 139 317 0 9339 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38640

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/85 18899
/proc/meminfo: memFree=1589128/2055920 swapFree=4126020/4192956
[pid=18726] ppid=18724 vsize=55768 CPUtime=102.18
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 13559 0 0 0 10211 7 0 0 25 0 1 0 132272532 57106432 13541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 13942 13541 139 317 0 13621 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 55768

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1572224/2055920 swapFree=4126084/4192956
[pid=18726] ppid=18724 vsize=75860 CPUtime=162.15
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 18150 0 0 0 16205 10 0 0 25 0 1 0 132272532 77680640 18088 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 18965 18088 139 317 0 18644 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 75860

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1560448/2055920 swapFree=4126084/4192956
[pid=18726] ppid=18724 vsize=87656 CPUtime=222.13
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 21073 0 0 0 22201 12 0 0 25 0 1 0 132272532 89759744 21011 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 21914 21011 139 317 0 21593 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 87656

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1549312/2055920 swapFree=4126084/4192956
[pid=18726] ppid=18724 vsize=98096 CPUtime=282.1
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 23880 0 0 0 28196 14 0 0 25 0 1 0 132272532 100450304 23818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 24524 23818 139 317 0 24203 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 98096

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1539392/2055920 swapFree=4126148/4192956
[pid=18726] ppid=18724 vsize=107612 CPUtime=342.08
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 26316 0 0 0 34192 16 0 0 25 0 1 0 132272532 110194688 26254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 26903 26254 139 317 0 26582 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 107612

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1531392/2055920 swapFree=4126148/4192956
[pid=18726] ppid=18724 vsize=116412 CPUtime=402.06
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 28342 0 0 0 40188 18 0 0 25 0 1 0 132272532 119205888 28280 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 29103 28280 139 317 0 28782 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 116412

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1523136/2055920 swapFree=4126212/4192956
[pid=18726] ppid=18724 vsize=126584 CPUtime=462.04
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 30439 0 0 0 46184 20 0 0 25 0 1 0 132272532 129622016 30377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 31646 30377 139 317 0 31325 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 126584

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1515520/2055920 swapFree=4126212/4192956
[pid=18726] ppid=18724 vsize=134916 CPUtime=522.01
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 32339 0 0 0 52180 21 0 0 25 0 1 0 132272532 138153984 32277 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 33729 32277 139 317 0 33408 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 134916

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1506944/2055920 swapFree=4126212/4192956
[pid=18726] ppid=18724 vsize=144772 CPUtime=582
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 34457 0 0 0 58177 23 0 0 25 0 1 0 132272532 148246528 34395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 36193 34395 139 317 0 35872 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 144772

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1499328/2055920 swapFree=4126280/4192956
[pid=18726] ppid=18724 vsize=152872 CPUtime=641.98
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 36365 0 0 0 64174 24 0 0 25 0 1 0 132272532 156540928 36303 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 38218 36303 139 317 0 37897 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 152872


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1471936/2055920 swapFree=4126408/4192956
[pid=18726] ppid=18724 vsize=180876 CPUtime=941.86
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 43275 0 0 0 94155 31 0 0 25 0 1 0 132272532 185217024 43127 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 45219 43127 139 317 0 44898 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 180876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1466560/2055920 swapFree=4126408/4192956
[pid=18726] ppid=18724 vsize=186332 CPUtime=1001.84
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 44608 0 0 0 100152 32 0 0 25 0 1 0 132272532 190803968 44460 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 46583 44460 139 317 0 46262 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 186332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1461888/2055920 swapFree=4126472/4192956
[pid=18726] ppid=18724 vsize=190776 CPUtime=1061.82
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 45800 0 0 0 106149 33 0 0 25 0 1 0 132272532 195354624 45652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 47694 45652 139 317 0 47373 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 190776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1456256/2055920 swapFree=4126472/4192956
[pid=18726] ppid=18724 vsize=196168 CPUtime=1121.79
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 47218 0 0 0 112145 34 0 0 25 0 1 0 132272532 200876032 47070 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 49042 47070 139 317 0 48721 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 196168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1450752/2055920 swapFree=4126536/4192956
[pid=18726] ppid=18724 vsize=201288 CPUtime=1181.77
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 48602 0 0 0 118141 36 0 0 25 0 1 0 132272532 206118912 48454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277253 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 50322 48454 139 317 0 50001 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 201288

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1447296/2055920 swapFree=4126536/4192956
[pid=18726] ppid=18724 vsize=204436 CPUtime=1241.75
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 49455 0 0 0 124138 37 0 0 25 0 1 0 132272532 209342464 49307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 51109 49307 139 317 0 50788 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 204436

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1442624/2055920 swapFree=4126536/4192956
[pid=18726] ppid=18724 vsize=209196 CPUtime=1301.74
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 50595 0 0 0 130136 38 0 0 25 0 1 0 132272532 214216704 50447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 52299 50447 139 317 0 51978 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 209196

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1438656/2055920 swapFree=4126600/4192956
[pid=18726] ppid=18724 vsize=213024 CPUtime=1361.71
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 51600 0 0 0 136132 39 0 0 25 0 1 0 132272532 218136576 51452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 53256 51452 139 317 0 52935 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 213024

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1434624/2055920 swapFree=4126664/4192956
[pid=18726] ppid=18724 vsize=216872 CPUtime=1421.69
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 52627 0 0 0 142129 40 0 0 25 0 1 0 132272532 222076928 52479 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 54218 52479 139 317 0 53897 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 216872

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1430208/2055920 swapFree=4126664/4192956
[pid=18726] ppid=18724 vsize=220872 CPUtime=1481.66
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 53723 0 0 0 148125 41 0 0 25 0 1 0 132272532 226172928 53575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 55218 53575 139 317 0 54897 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 220872

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1425280/2055920 swapFree=4126664/4192956
[pid=18726] ppid=18724 vsize=225504 CPUtime=1541.64
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 54941 0 0 0 154122 42 0 0 25 0 1 0 132272532 230916096 54793 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 56376 54793 139 317 0 56055 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 225504

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1421760/2055920 swapFree=4126728/4192956
[pid=18726] ppid=18724 vsize=228652 CPUtime=1601.62
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 55819 0 0 0 160119 43 0 0 25 0 1 0 132272532 234139648 55671 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 57163 55671 139 317 0 56842 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 228652

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1418048/2055920 swapFree=4126728/4192956
[pid=18726] ppid=18724 vsize=231964 CPUtime=1661.59
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 56733 0 0 0 166116 43 0 0 25 0 1 0 132272532 237531136 56585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 57991 56585 139 317 0 57670 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 231964

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1414080/2055920 swapFree=4126792/4192956
[pid=18726] ppid=18724 vsize=235432 CPUtime=1721.57
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 57743 0 0 0 172113 44 0 0 25 0 1 0 132272532 241082368 57595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 58858 57595 139 317 0 58537 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 235432

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1409792/2055920 swapFree=4126792/4192956
[pid=18726] ppid=18724 vsize=239892 CPUtime=1781.55
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 58803 0 0 0 178110 45 0 0 25 0 1 0 132272532 245649408 58655 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 59973 58655 139 317 0 59652 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 239892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1408896/2055920 swapFree=4126792/4192956
[pid=18726] ppid=18724 vsize=242220 CPUtime=1800.06
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 59260 0 0 0 179960 46 0 0 25 0 1 0 132272532 248033280 58881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 60555 58881 139 317 0 60234 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 242220

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 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1408896/2055920 swapFree=4126792/4192956
[pid=18726] ppid=18724 vsize=242220 CPUtime=1800.25
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194304 59260 0 0 0 179979 46 0 0 25 0 1 0 132272532 248033280 58881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715652 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 60555 58881 139 317 0 60234 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 242220

[startup+1801.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18925
/proc/meminfo: memFree=1408896/2055920 swapFree=4126792/4192956
[pid=18726] ppid=18724 vsize=0 CPUtime=1800.34
/proc/18726/stat : 18726 (oree) R 18724 18726 18010 0 -1 4194308 59276 0 0 0 179986 48 0 0 25 0 1 0 132272532 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18726/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.34
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.11
CPU time (s): 1800.37
CPU user time (s): 1799.87
CPU system time (s): 0.499924
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 242220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.499924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59276
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= 3485

runsolver used 1.74273 second user time and 4.82227 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue Apr 17 21:00:01 UTC 2007

IDJOB= 361104
IDBENCH= 1418
IDSOLVER= 172
FILE ID= node37/361104-1176843601

PBS_JOBID= 4590152

Free space on /tmp= 66462 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-fpga30_29_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361104-1176843601/instance-361104-1176843601.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-361104-1176843601 -o ROOT/results/node37/solver-361104-1176843601 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361104-1176843601/instance-361104-1176843601.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  c1cdfd7e4f6debefea2730ce19b0db2d

RANDOM SEED= 149137305

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1645088 kB
Buffers:         37180 kB
Cached:         288840 kB
SwapCached:       3168 kB
Active:         189816 kB
Inactive:       162200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645088 kB
SwapTotal:     4192956 kB
SwapFree:      4126020 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          33188 kB
Slab:            44088 kB
Committed_AS:  1104040 kB
PageTables:       2000 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= 66462 MiB

End job on node37 on Tue Apr 17 21:30:04 UTC 2007