Trace number 365886

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) 1800.16 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-31-30.opb
MD5SUM583fb36c9cf948cc03f361dd87435bdd
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.007997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables930
Total number of constraints61
Number of constraints which are clauses31
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
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 32
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=930 #constraints=61 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.49/0.50	c restart after 401 decisions
0.59/0.67	c nbDecision=500 #constraints=504
1.39/1.40	c restart after 801 decisions
1.99/2.08	c nbDecision=1000 #constraints=973
4.68/4.77	c nbDecision=1500 #constraints=1468
5.39/5.43	c restart after 1601 decisions
8.69/8.77	c nbDecision=2000 #constraints=1940
14.08/14.14	c nbDecision=2500 #constraints=2439
21.08/21.19	c nbDecision=3000 #constraints=2935
24.69/24.75	c restart after 3201 decisions
29.88/29.97	c nbDecision=3500 #constraints=3402
40.78/40.89	c nbDecision=4000 #constraints=3902
53.58/53.69	c nbDecision=4500 #constraints=4402
68.77/68.90	c nbDecision=5000 #constraints=4901
85.56/85.64	c nbDecision=5500 #constraints=5398
100.96/101.08	c nbDecision=6000 #constraints=5891
116.36/116.45	c restart after 6401 decisions
120.87/120.98	c nbDecision=6500 #constraints=6363
144.35/144.49	c nbDecision=7000 #constraints=6859
172.35/172.45	c nbDecision=7500 #constraints=7357
202.04/202.10	c nbDecision=8000 #constraints=7852
231.43/231.58	c nbDecision=8500 #constraints=8348
264.83/264.98	c nbDecision=9000 #constraints=8845
298.81/298.98	c nbDecision=9500 #constraints=9343
333.51/333.62	c nbDecision=10000 #constraints=9842
375.60/375.76	c nbDecision=10500 #constraints=10337
415.89/416.02	c nbDecision=11000 #constraints=10835
456.18/456.39	c nbDecision=11500 #constraints=11327
502.77/502.94	c nbDecision=12000 #constraints=11829
551.46/551.69	c nbDecision=12500 #constraints=12326
581.32/581.58	c restart after 12801 decisions
605.47/605.79	c nbDecision=13000 #constraints=12789
658.44/658.77	c nbDecision=13500 #constraints=13289
709.84/710.16	c nbDecision=14000 #constraints=13787
765.82/766.14	c nbDecision=14500 #constraints=14285
818.21/818.55	c nbDecision=15000 #constraints=14783
873.30/873.63	c nbDecision=15500 #constraints=15276
935.68/936.02	c nbDecision=16000 #constraints=15772
1000.36/1000.71	c nbDecision=16500 #constraints=16271
1064.85/1065.28	c nbDecision=17000 #constraints=16764
1129.34/1129.74	c nbDecision=17500 #constraints=17263
1200.72/1201.17	c nbDecision=18000 #constraints=17761
1274.80/1275.22	c nbDecision=18500 #constraints=18260
1355.18/1355.67	c nbDecision=19000 #constraints=18757
1433.16/1433.60	c nbDecision=19500 #constraints=19249
1517.34/1517.86	c nbDecision=20000 #constraints=19747
1600.03/1600.59	c nbDecision=20500 #constraints=20247
1686.50/1687.04	c nbDecision=21000 #constraints=20744
1770.58/1771.13	c nbDecision=21500 #constraints=21242
1800.08/1800.61	Received signal 15
1800.08/1800.63	
1800.08/1800.63	s UNKNOWN
1800.08/1800.63	
1800.08/1800.63	c user time= 1799.74 s
1800.08/1800.63	c system time= 0.379942 s
1800.08/1800.63	c wall clock time=1800.64

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/node50/watcher-365886-1176997893 -o ROOT/results/node50/solver-365886-1176997893 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365886-1176997893/instance-365886-1176997893.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 3/64 18902
/proc/meminfo: memFree=1763128/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=1468 CPUtime=0
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 54634501 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 367 164 131 317 0 46 0

[startup+0.023137 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18902
/proc/meminfo: memFree=1763128/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=1732 CPUtime=0.02
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 255 0 0 0 2 0 0 0 18 0 1 0 54634501 1773568 237 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 433 237 139 317 0 112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1732

[startup+0.101144 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18902
/proc/meminfo: memFree=1763128/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=2260 CPUtime=0.09
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 383 0 0 0 9 0 0 0 18 0 1 0 54634501 2314240 365 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 565 365 139 317 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2260

[startup+0.301162 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18902
/proc/meminfo: memFree=1763128/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=3440 CPUtime=0.29
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 690 0 0 0 29 0 0 0 19 0 1 0 54634501 3522560 672 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 860 672 139 317 0 539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3440

[startup+0.701196 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18902
/proc/meminfo: memFree=1763128/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=5136 CPUtime=0.69
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 1114 0 0 0 69 0 0 0 23 0 1 0 54634501 5259264 1096 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 1284 1096 139 317 0 963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5136

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18903
/proc/meminfo: memFree=1758000/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=7736 CPUtime=1.49
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 1750 0 0 0 148 1 0 0 25 0 1 0 54634501 7921664 1732 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 1934 1732 139 317 0 1613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7736

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18903
/proc/meminfo: memFree=1754800/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=11704 CPUtime=3.09
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 2733 0 0 0 308 1 0 0 25 0 1 0 54634501 11984896 2715 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 2926 2715 139 317 0 2605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11704

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18903
/proc/meminfo: memFree=1749040/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=16036 CPUtime=6.28
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 3816 0 0 0 627 1 0 0 25 0 1 0 54634501 16420864 3798 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 4009 3798 139 317 0 3688 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16036

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18903
/proc/meminfo: memFree=1741488/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=23768 CPUtime=12.68
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 5688 0 0 0 1266 2 0 0 25 0 1 0 54634501 24338432 5670 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563639 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 5942 5670 139 317 0 5621 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23768

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18903
/proc/meminfo: memFree=1732784/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=31648 CPUtime=25.49
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 7700 0 0 0 2545 4 0 0 25 0 1 0 54634501 32407552 7682 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 7912 7682 139 317 0 7591 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31648

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18903
/proc/meminfo: memFree=1720432/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=45408 CPUtime=51.08
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 10812 0 0 0 5102 6 0 0 25 0 1 0 54634501 46497792 10794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 11352 10794 139 317 0 11031 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45408

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18903
/proc/meminfo: memFree=1702256/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=62464 CPUtime=102.27
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 15269 0 0 0 10219 8 0 0 25 0 1 0 54634501 63963136 15251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 15616 15251 139 317 0 15295 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62464

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18903
/proc/meminfo: memFree=1688240/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=77768 CPUtime=162.25
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 18774 0 0 0 16216 9 0 0 25 0 1 0 54634501 79634432 18756 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716209 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 19442 18756 139 317 0 19121 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 77768

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18903
/proc/meminfo: memFree=1674416/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=93732 CPUtime=222.23
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 22223 0 0 0 22211 12 0 0 25 0 1 0 54634501 95981568 22205 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 23433 22205 139 317 0 23112 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 93732

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18903
/proc/meminfo: memFree=1665136/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=103220 CPUtime=282.22
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 24612 0 0 0 28209 13 0 0 25 0 1 0 54634501 105697280 24537 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 25805 24537 139 317 0 25484 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 103220

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18903
/proc/meminfo: memFree=1655536/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=111872 CPUtime=342.2
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 26955 0 0 0 34206 14 0 0 25 0 1 0 54634501 114556928 26880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 27968 26880 139 317 0 27647 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 111872

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18903
/proc/meminfo: memFree=1646896/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=120092 CPUtime=402.19
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 29134 0 0 0 40204 15 0 0 25 0 1 0 54634501 122974208 29059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 30023 29059 139 317 0 29702 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 120092

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18903
/proc/meminfo: memFree=1638064/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=129220 CPUtime=462.18
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 31336 0 0 0 46201 17 0 0 25 0 1 0 54634501 132321280 31261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 32305 31261 139 317 0 31984 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 129220

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18903
/proc/meminfo: memFree=1630576/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=136124 CPUtime=522.17
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 33193 0 0 0 52198 19 0 0 25 0 1 0 54634501 139390976 33118 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 34031 33118 139 317 0 33710 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 136124

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 18985
/proc/meminfo: memFree=1621632/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=144508 CPUtime=582.12
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 35129 0 0 0 58192 20 0 0 25 0 1 0 54634501 147976192 35054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 36127 35054 139 317 0 35806 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 144508

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19101
/proc/meminfo: memFree=1615408/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=152756 CPUtime=642.05
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 36901 0 0 0 64183 22 0 0 25 0 1 0 54634501 156422144 36826 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 38189 36826 139 317 0 37868 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 152756


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19101
/proc/meminfo: memFree=1592240/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=179724 CPUtime=822.01
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 42690 0 0 0 82177 24 0 0 25 0 1 0 54634501 184037376 42615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 44931 42615 139 317 0 44610 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 179724

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19101
/proc/meminfo: memFree=1586032/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=186132 CPUtime=881.99
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 44209 0 0 0 88174 25 0 0 25 0 1 0 54634501 190599168 44134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 46533 44134 139 317 0 46212 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 186132

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19101
/proc/meminfo: memFree=1579888/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=192476 CPUtime=941.97
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 45732 0 0 0 94171 26 0 0 25 0 1 0 54634501 197095424 45657 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 48119 45657 139 317 0 47798 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 192476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1574576/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=197636 CPUtime=1001.96
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 47058 0 0 0 100169 27 0 0 25 0 1 0 54634501 202379264 46983 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 49409 46983 139 317 0 49088 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 197636

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1568368/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=204952 CPUtime=1061.95
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 48747 0 0 0 106167 28 0 0 25 0 1 0 54634501 209870848 48559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 51238 48559 139 317 0 50917 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 204952

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1562416/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=211512 CPUtime=1121.94
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 50232 0 0 0 112165 29 0 0 25 0 1 0 54634501 216588288 50044 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 52878 50044 139 317 0 52557 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 211512

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1557616/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=216324 CPUtime=1181.93
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 51454 0 0 0 118163 30 0 0 25 0 1 0 54634501 221515776 51266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 54081 51266 139 317 0 53760 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 216324

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1552432/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=221268 CPUtime=1241.91
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 52727 0 0 0 124161 30 0 0 25 0 1 0 54634501 226578432 52539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 55317 52539 139 317 0 54996 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 221268

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1547440/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=225968 CPUtime=1301.9
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 53961 0 0 0 130159 31 0 0 25 0 1 0 54634501 231391232 53773 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 56492 53773 139 317 0 56171 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 225968

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1542896/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=230164 CPUtime=1361.88
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 55111 0 0 0 136156 32 0 0 25 0 1 0 54634501 235687936 54923 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 57541 54923 139 317 0 57220 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 230164

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1537328/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=236368 CPUtime=1421.87
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 56474 0 0 0 142154 33 0 0 25 0 1 0 54634501 242040832 56286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 59092 56286 139 317 0 58771 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 236368

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1532912/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=240448 CPUtime=1481.84
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 57581 0 0 0 148151 33 0 0 25 0 1 0 54634501 246218752 57393 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 60112 57393 139 317 0 59791 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 240448

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1527856/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=245936 CPUtime=1541.84
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 58831 0 0 0 154150 34 0 0 25 0 1 0 54634501 251838464 58643 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 61484 58643 139 317 0 61163 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 245936

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1523120/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=250536 CPUtime=1601.82
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 60017 0 0 0 160147 35 0 0 25 0 1 0 54634501 256548864 59829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 62634 59829 139 317 0 62313 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 250536

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1518128/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=256088 CPUtime=1661.8
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 61264 0 0 0 166145 35 0 0 25 0 1 0 54634501 262234112 61076 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 64022 61076 139 317 0 63701 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 256088

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1513712/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=260176 CPUtime=1721.79
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 62380 0 0 0 172143 36 0 0 25 0 1 0 54634501 266420224 62192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 65044 62192 139 317 0 64723 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 260176

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1508592/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=266056 CPUtime=1781.78
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 63621 0 0 0 178141 37 0 0 25 0 1 0 54634501 272441344 63433 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 66514 63433 139 317 0 66193 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 266056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19103
/proc/meminfo: memFree=1507120/2055920 swapFree=4183800/4192956
[pid=18902] ppid=18900 vsize=267248 CPUtime=1800.08
/proc/18902/stat : 18902 (oree) R 18900 18902 18143 0 -1 4194304 63994 0 0 0 179971 37 0 0 25 0 1 0 54634501 273661952 63806 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18902/statm: 66812 63806 139 317 0 66491 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 267248

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

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

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.16
CPU user time (s): 1799.74
CPU system time (s): 0.419936
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 267248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.419936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64010
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= 3591

runsolver used 1.36079 second user time and 3.62545 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Thu Apr 19 15:51:33 UTC 2007

IDJOB= 365886
IDBENCH= 2583
IDSOLVER= 172
FILE ID= node50/365886-1176997893

PBS_JOBID= 4630427

Free space on /tmp= 66507 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-31-30.opb
COMMAND LINE= oree /tmp/evaluation/365886-1176997893/instance-365886-1176997893.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-365886-1176997893 -o ROOT/results/node50/solver-365886-1176997893 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365886-1176997893/instance-365886-1176997893.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  583fb36c9cf948cc03f361dd87435bdd

RANDOM SEED= 399009664

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1763536 kB
Buffers:         14888 kB
Cached:         212836 kB
SwapCached:       2932 kB
Active:          94892 kB
Inactive:       142660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763536 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          15796 kB
Slab:            40796 kB
Committed_AS:  1067952 kB
PageTables:       1464 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= 66507 MiB

End job on node50 on Thu Apr 19 16:21:36 UTC 2007