Trace number 357423

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) 1800.27 1800.87

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-41-40.opb
MD5SUMe9d572489c41443264f4f0eeadc7c4fb
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1640
Total number of constraints32841
Number of constraints which are clauses32841
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 constraint40
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 41
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...
0.19/0.23	c ...done
0.19/0.23	c #vars=1640 #constraints=32841 hasObjective=no
0.19/0.26	c res. mode=mod
0.19/0.26	c VSIDS like heuristics
0.19/0.26	c complete search running
1.09/1.17	c restart after 401 decisions
1.29/1.38	c nbDecision=500 #constraints=33261
2.59/2.62	c restart after 801 decisions
3.49/3.55	c nbDecision=1000 #constraints=33722
6.89/6.95	c nbDecision=1500 #constraints=34212
7.89/7.90	c restart after 1601 decisions
11.69/11.71	c nbDecision=2000 #constraints=34655
18.38/18.40	c nbDecision=2500 #constraints=35138
24.68/24.71	c nbDecision=3000 #constraints=35620
28.08/28.14	c restart after 3201 decisions
33.28/33.33	c nbDecision=3500 #constraints=36071
43.98/44.04	c nbDecision=4000 #constraints=36561
55.67/55.75	c nbDecision=4500 #constraints=37050
69.07/69.15	c nbDecision=5000 #constraints=37543
86.56/86.64	c nbDecision=5500 #constraints=38030
101.86/101.91	c nbDecision=6000 #constraints=38518
118.26/118.30	c restart after 6401 decisions
122.85/122.94	c nbDecision=6500 #constraints=38978
144.75/144.89	c nbDecision=7000 #constraints=39472
169.04/169.17	c nbDecision=7500 #constraints=39963
196.64/196.71	c nbDecision=8000 #constraints=40459
226.93/227.05	c nbDecision=8500 #constraints=40955
259.22/259.38	c nbDecision=9000 #constraints=41446
293.91/294.01	c nbDecision=9500 #constraints=41935
333.10/333.22	c nbDecision=10000 #constraints=42428
363.79/363.93	c nbDecision=10500 #constraints=42914
391.98/392.16	c nbDecision=11000 #constraints=43393
428.37/428.51	c nbDecision=11500 #constraints=43883
456.16/456.39	c nbDecision=12000 #constraints=44369
495.86/496.02	c nbDecision=12500 #constraints=44862
515.45/515.61	c restart after 12801 decisions
533.35/533.54	c nbDecision=13000 #constraints=45319
581.78/582.05	c nbDecision=13500 #constraints=45814
634.32/634.68	c nbDecision=14000 #constraints=46313
686.70/687.03	c nbDecision=14500 #constraints=46807
740.09/740.44	c nbDecision=15000 #constraints=47304
798.57/798.96	c nbDecision=15500 #constraints=47800
839.86/840.28	c nbDecision=16000 #constraints=48288
892.05/892.40	c nbDecision=16500 #constraints=48776
950.13/950.54	c nbDecision=17000 #constraints=49266
1001.82/1002.24	c nbDecision=17500 #constraints=49751
1068.50/1068.99	c nbDecision=18000 #constraints=50244
1136.57/1137.03	c nbDecision=18500 #constraints=50739
1195.36/1195.85	c nbDecision=19000 #constraints=51233
1265.55/1266.01	c nbDecision=19500 #constraints=51731
1338.13/1338.63	c nbDecision=20000 #constraints=52222
1411.91/1412.41	c nbDecision=20500 #constraints=52708
1495.88/1496.46	c nbDecision=21000 #constraints=53199
1581.55/1582.13	c nbDecision=21500 #constraints=53695
1672.04/1672.66	c nbDecision=22000 #constraints=54181
1737.82/1738.46	c nbDecision=22500 #constraints=54681
1800.00/1800.61	Received signal 15
1800.19/1800.80	
1800.19/1800.80	s UNKNOWN
1800.19/1800.80	
1800.19/1800.80	c user time= 1799.7 s
1800.19/1800.80	c system time= 0.509922 s
1800.19/1800.80	c wall clock time=1800.8

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/node18/watcher-357423-1176997893 -o ROOT/results/node18/solver-357423-1176997893 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357423-1176997893/instance-357423-1176997893.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 3/77 14444
/proc/meminfo: memFree=1748368/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=1468 CPUtime=0
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 147706706 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 367 166 130 317 0 46 0

[startup+0.0656329 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14444
/proc/meminfo: memFree=1748368/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=2860 CPUtime=0.06
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 519 0 0 0 6 0 0 0 18 0 1 0 147706706 2928640 501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 715 501 130 317 0 394 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2860

[startup+0.101635 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14444
/proc/meminfo: memFree=1748368/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=3652 CPUtime=0.09
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 714 0 0 0 9 0 0 0 18 0 1 0 147706706 3739648 696 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 913 696 130 317 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3652

[startup+0.301655 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14444
/proc/meminfo: memFree=1748368/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=11388 CPUtime=0.29
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 2685 0 0 0 28 1 0 0 19 0 1 0 147706706 11661312 2409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 2847 2409 139 317 0 2526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11388

[startup+0.701693 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14444
/proc/meminfo: memFree=1748368/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=11912 CPUtime=0.69
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 2790 0 0 0 68 1 0 0 23 0 1 0 147706706 12197888 2514 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 2978 2514 139 317 0 2657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11912

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14445
/proc/meminfo: memFree=1737864/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=13880 CPUtime=1.49
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 3299 0 0 0 148 1 0 0 25 0 1 0 147706706 14213120 3023 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 3470 3023 139 317 0 3149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13880

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14445
/proc/meminfo: memFree=1735240/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=16896 CPUtime=3.09
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 4042 0 0 0 307 2 0 0 25 0 1 0 147706706 17301504 3766 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 4224 3766 139 317 0 3903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16896

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14445
/proc/meminfo: memFree=1730056/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=21092 CPUtime=6.29
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 5117 0 0 0 626 3 0 0 25 0 1 0 147706706 21598208 4841 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713847 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 5273 4841 139 317 0 4952 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21092

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14445
/proc/meminfo: memFree=1723920/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=27580 CPUtime=12.68
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 6665 0 0 0 1265 3 0 0 25 0 1 0 147706706 28241920 6389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563636 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 6895 6389 139 317 0 6574 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27580

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14445
/proc/meminfo: memFree=1713296/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=37400 CPUtime=25.48
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 9148 0 0 0 2543 5 0 0 25 0 1 0 147706706 38297600 8872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 9350 8872 139 317 0 9029 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37400

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14445
/proc/meminfo: memFree=1698256/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=53532 CPUtime=51.08
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 12948 0 0 0 5101 7 0 0 25 0 1 0 147706706 54816768 12672 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 13383 12672 139 317 0 13062 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53532

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14445
/proc/meminfo: memFree=1679120/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=72644 CPUtime=102.26
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 17626 0 0 0 10216 10 0 0 25 0 1 0 147706706 74387456 17350 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 18161 17350 139 317 0 17840 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 72644

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14445
/proc/meminfo: memFree=1664208/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=87188 CPUtime=162.25
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 21376 0 0 0 16212 13 0 0 25 0 1 0 147706706 89280512 21100 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 21797 21100 139 317 0 21476 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 87188

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14445
/proc/meminfo: memFree=1649744/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=103504 CPUtime=222.23
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 24931 0 0 0 22208 15 0 0 25 0 1 0 147706706 105988096 24655 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 25876 24655 139 317 0 25555 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 103504

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14445
/proc/meminfo: memFree=1637520/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=117428 CPUtime=282.21
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 28062 0 0 0 28205 16 0 0 25 0 1 0 147706706 120246272 27786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 29357 27786 139 317 0 29036 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 117428

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14445
/proc/meminfo: memFree=1627280/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=126780 CPUtime=342.2
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 30568 0 0 0 34201 19 0 0 25 0 1 0 147706706 129822720 30292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 31695 30292 139 317 0 31374 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 126780

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14445
/proc/meminfo: memFree=1616912/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=136968 CPUtime=402.18
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 33174 0 0 0 40197 21 0 0 25 0 1 0 147706706 140255232 32898 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 34242 32898 139 317 0 33921 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 136968

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14445
/proc/meminfo: memFree=1607504/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=145508 CPUtime=462.16
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 35492 0 0 0 46194 22 0 0 25 0 1 0 147706706 149000192 35216 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 36377 35216 139 317 0 36056 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 145508

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14445
/proc/meminfo: memFree=1599504/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=152884 CPUtime=522.14
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 37513 0 0 0 52190 24 0 0 25 0 1 0 147706706 156553216 37237 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 38221 37237 139 317 0 37900 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 152884

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14527
/proc/meminfo: memFree=1589904/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=160372 CPUtime=582.08
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 39559 0 0 0 58182 26 0 0 25 0 1 0 147706706 164220928 39283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 40093 39283 139 317 0 39772 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 160372

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1583184/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=167832 CPUtime=642.02
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 41508 0 0 0 64174 28 0 0 25 0 1 0 147706706 171859968 41232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 41958 41232 139 317 0 41637 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 167832


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1548240/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=210528 CPUtime=881.95
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 50201 0 0 0 88161 34 0 0 25 0 1 0 147706706 215580672 49925 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 52632 49925 139 317 0 52311 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 210528

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1540688/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=220580 CPUtime=941.93
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 52099 0 0 0 94158 35 0 0 25 0 1 0 147706706 225873920 51823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 55145 51823 139 317 0 54824 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 220580

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1535056/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=225916 CPUtime=1001.92
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 53504 0 0 0 100156 36 0 0 25 0 1 0 147706706 231337984 53228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 56479 53228 139 317 0 56158 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 225916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1530320/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=230644 CPUtime=1061.89
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 54701 0 0 0 106153 36 0 0 25 0 1 0 147706706 236179456 54425 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 57661 54425 139 317 0 57340 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 230644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1525008/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=235632 CPUtime=1121.88
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 56045 0 0 0 112151 37 0 0 25 0 1 0 147706706 241287168 55769 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 58908 55769 139 317 0 58587 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 235632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1518608/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=242604 CPUtime=1181.86
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 57632 0 0 0 118148 38 0 0 25 0 1 0 147706706 248426496 57356 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 60651 57356 139 317 0 60330 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 242604

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1513872/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=247052 CPUtime=1241.85
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 58812 0 0 0 124146 39 0 0 25 0 1 0 147706706 252981248 58536 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 61763 58536 139 317 0 61442 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 247052

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1508432/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=251920 CPUtime=1301.84
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 60168 0 0 0 130144 40 0 0 25 0 1 0 147706706 257966080 59892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 62980 59892 139 317 0 62659 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 251920

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1503824/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=256284 CPUtime=1361.81
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 61304 0 0 0 136140 41 0 0 25 0 1 0 147706706 262434816 61028 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562669 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 64071 61028 139 317 0 63750 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 256284

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1499536/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=260140 CPUtime=1421.81
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 62388 0 0 0 142138 43 0 0 25 0 1 0 147706706 266383360 62112 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 65035 62112 139 317 0 64714 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 260140

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1495248/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=264196 CPUtime=1481.78
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 63466 0 0 0 148134 44 0 0 25 0 1 0 147706706 270536704 63190 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 66049 63190 139 317 0 65728 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 264196

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1490832/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=268272 CPUtime=1541.76
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 64569 0 0 0 154131 45 0 0 25 0 1 0 147706706 274710528 64293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 67068 64293 139 317 0 66747 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 268272

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1485456/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=274312 CPUtime=1601.75
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 65913 0 0 0 160128 47 0 0 25 0 1 0 147706706 280895488 65637 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 68578 65637 139 317 0 68257 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 274312

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1481104/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=278104 CPUtime=1661.74
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 66985 0 0 0 166125 49 0 0 25 0 1 0 147706706 284778496 66709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 69526 66709 139 317 0 69205 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 278104

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1475984/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=282900 CPUtime=1721.72
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 68260 0 0 0 172123 49 0 0 25 0 1 0 147706706 289689600 67984 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718670 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 70725 67984 139 317 0 70404 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 282900

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1470864/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=288948 CPUtime=1781.7
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 69532 0 0 0 178120 50 0 0 25 0 1 0 147706706 295882752 69256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 72237 69256 139 317 0 71916 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 288948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1469520/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=290136 CPUtime=1800
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 69862 0 0 0 179950 50 0 0 25 0 1 0 147706706 297099264 69586 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 72534 69586 139 317 0 72213 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 290136

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 0.98 0.99 2/78 14643
/proc/meminfo: memFree=1469520/2055920 swapFree=4147128/4192956
[pid=14444] ppid=14442 vsize=290264 CPUtime=1800.19
/proc/14444/stat : 14444 (oree) R 14442 14444 14101 0 -1 4194304 69870 0 0 0 179969 50 0 0 25 0 1 0 147706706 297230336 69594 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563295 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14444/statm: 72566 69594 139 317 0 72245 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 290264

Child status: 0
Real time (s): 1800.87
CPU time (s): 1800.27
CPU user time (s): 1799.72
CPU system time (s): 0.556915
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 290264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.556915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69886
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= 35535

runsolver used 2.05769 second user time and 4.49832 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu Apr 19 15:51:33 UTC 2007

IDJOB= 357423
IDBENCH= 2582
IDSOLVER= 172
FILE ID= node18/357423-1176997893

PBS_JOBID= 4630471

Free space on /tmp= 66483 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-41-40.opb
COMMAND LINE= oree /tmp/evaluation/357423-1176997893/instance-357423-1176997893.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-357423-1176997893 -o ROOT/results/node18/solver-357423-1176997893 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357423-1176997893/instance-357423-1176997893.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  e9d572489c41443264f4f0eeadc7c4fb

RANDOM SEED= 896075246

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1748776 kB
Buffers:         35776 kB
Cached:         187312 kB
SwapCached:      14164 kB
Active:          71008 kB
Inactive:       174772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748776 kB
SwapTotal:     4192956 kB
SwapFree:      4147128 kB
Dirty:            2112 kB
Writeback:           0 kB
Mapped:          29716 kB
Slab:            46848 kB
Committed_AS:  4398136 kB
PageTables:       1776 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 node18 on Thu Apr 19 16:21:36 UTC 2007