Trace number 357427

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) 1800.53 1801.12

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-55-50.opb
MD5SUM63e69821c215670f44649de0f2905f57
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 variables2750
Total number of constraints74305
Number of constraints which are clauses74305
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 constraint50
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 51
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...
0.49/0.52	c ...done
0.49/0.52	c #vars=2750 #constraints=74305 hasObjective=no
0.49/0.59	c res. mode=mod
0.49/0.59	c VSIDS like heuristics
0.49/0.59	c complete search running
1.89/1.93	c restart after 401 decisions
2.20/2.22	c nbDecision=500 #constraints=74694
3.78/3.84	c restart after 801 decisions
4.89/4.95	c nbDecision=1000 #constraints=75137
9.29/9.31	c nbDecision=1500 #constraints=75619
10.19/10.20	c restart after 1601 decisions
14.29/14.37	c nbDecision=2000 #constraints=76067
20.99/21.08	c nbDecision=2500 #constraints=76544
29.38/29.46	c nbDecision=3000 #constraints=77022
33.78/33.86	c restart after 3201 decisions
39.59/39.67	c nbDecision=3500 #constraints=77469
51.47/51.56	c nbDecision=4000 #constraints=77953
67.37/67.41	c nbDecision=4500 #constraints=78442
81.87/81.92	c nbDecision=5000 #constraints=78931
100.26/100.30	c nbDecision=5500 #constraints=79421
121.45/121.51	c nbDecision=6000 #constraints=79910
138.56/138.68	c restart after 6401 decisions
142.45/142.59	c nbDecision=6500 #constraints=80351
163.25/163.31	c nbDecision=7000 #constraints=80843
188.14/188.22	c nbDecision=7500 #constraints=81322
215.94/216.04	c nbDecision=8000 #constraints=81807
245.32/245.42	c nbDecision=8500 #constraints=82294
274.52/274.68	c nbDecision=9000 #constraints=82773
310.41/310.51	c nbDecision=9500 #constraints=83266
341.80/341.99	c nbDecision=10000 #constraints=83751
373.22/373.48	c nbDecision=10500 #constraints=84236
410.27/410.51	c nbDecision=11000 #constraints=84726
447.26/447.50	c nbDecision=11500 #constraints=85214
488.55/488.89	c nbDecision=12000 #constraints=85709
534.14/534.42	c nbDecision=12500 #constraints=86202
564.73/565.01	c restart after 12801 decisions
581.73/582.09	c nbDecision=13000 #constraints=86649
624.52/624.82	c nbDecision=13500 #constraints=87139
670.40/670.78	c nbDecision=14000 #constraints=87628
722.29/722.62	c nbDecision=14500 #constraints=88117
773.28/773.62	c nbDecision=15000 #constraints=88612
823.57/823.95	c nbDecision=15500 #constraints=89108
876.05/876.46	c nbDecision=16000 #constraints=89604
932.93/933.37	c nbDecision=16500 #constraints=90095
978.53/978.93	c nbDecision=17000 #constraints=90578
1023.21/1023.65	c nbDecision=17500 #constraints=91066
1080.39/1080.83	c nbDecision=18000 #constraints=91558
1136.77/1137.30	c nbDecision=18500 #constraints=92038
1200.26/1200.73	c nbDecision=19000 #constraints=92514
1272.84/1273.37	c nbDecision=19500 #constraints=92994
1349.72/1350.25	c nbDecision=20000 #constraints=93491
1433.80/1434.30	c nbDecision=20500 #constraints=93987
1510.48/1511.08	c nbDecision=21000 #constraints=94472
1596.56/1597.14	c nbDecision=21500 #constraints=94965
1676.54/1677.17	c nbDecision=22000 #constraints=95443
1759.32/1760.00	c nbDecision=22500 #constraints=95931
1800.01/1800.60	Received signal 15
1800.40/1801.05	
1800.40/1801.05	s UNKNOWN
1800.40/1801.05	
1800.40/1801.05	c user time= 1799.88 s
1800.40/1801.05	c system time= 0.582911 s
1800.40/1801.05	c wall clock time=1801.05

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/node15/watcher-357427-1176998113 -o ROOT/results/node15/solver-357427-1176998113 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357427-1176998113/instance-357427-1176998113.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 17806
/proc/meminfo: memFree=1647280/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=1468 CPUtime=0
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 147728942 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 367 165 130 317 0 46 0

[startup+0.046996 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 17806
/proc/meminfo: memFree=1647280/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=2392 CPUtime=0.04
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 416 0 0 0 4 0 0 0 18 0 1 0 147728942 2449408 398 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 598 399 130 317 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2392

[startup+0.102001 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 17806
/proc/meminfo: memFree=1647280/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=3580 CPUtime=0.09
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 716 0 0 0 9 0 0 0 18 0 1 0 147728942 3665920 698 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 895 698 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.302019 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 17806
/proc/meminfo: memFree=1647280/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=8064 CPUtime=0.29
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 1839 0 0 0 29 0 0 0 19 0 1 0 147728942 8257536 1788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 2016 1788 130 317 0 1695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8064

[startup+0.701057 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 17806
/proc/meminfo: memFree=1647280/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=23392 CPUtime=0.69
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 5716 0 0 0 67 2 0 0 23 0 1 0 147728942 23953408 5092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 5848 5092 139 317 0 5527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23392

[startup+1.50113 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 17807
/proc/meminfo: memFree=1627112/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=23392 CPUtime=1.49
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 5716 0 0 0 147 2 0 0 25 0 1 0 147728942 23953408 5092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 5848 5092 139 317 0 5527 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23392

[startup+3.10128 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 17807
/proc/meminfo: memFree=1626216/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=26392 CPUtime=3.09
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 6453 0 0 0 306 3 0 0 25 0 1 0 147728942 27025408 5829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 6598 5829 139 317 0 6277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26392

[startup+6.30157 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 17807
/proc/meminfo: memFree=1621160/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=30324 CPUtime=6.29
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 7447 0 0 0 625 4 0 0 25 0 1 0 147728942 31051776 6823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 7581 6823 139 317 0 7260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30324

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 17807
/proc/meminfo: memFree=1613864/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=37476 CPUtime=12.68
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 9260 0 0 0 1263 5 0 0 25 0 1 0 147728942 38375424 8636 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 9369 8636 139 317 0 9048 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37476

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.98 3/78 17807
/proc/meminfo: memFree=1601576/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=49564 CPUtime=25.48
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 12116 0 0 0 2541 7 0 0 25 0 1 0 147728942 50753536 11492 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 12391 11492 139 317 0 12070 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49564

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 17807
/proc/meminfo: memFree=1586664/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=64204 CPUtime=51.07
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 15876 0 0 0 5098 9 0 0 25 0 1 0 147728942 65744896 15252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 16051 15252 139 317 0 15730 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64204

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 17807
/proc/meminfo: memFree=1565992/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=86104 CPUtime=102.26
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 20976 0 0 0 10214 12 0 0 25 0 1 0 147728942 88170496 20352 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 21526 20352 139 317 0 21205 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 86104

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17807
/proc/meminfo: memFree=1550760/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=100368 CPUtime=162.25
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 24824 0 0 0 16210 15 0 0 25 0 1 0 147728942 102776832 24200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 25092 24200 139 317 0 24771 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 100368

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17807
/proc/meminfo: memFree=1537832/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=113680 CPUtime=222.23
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 28000 0 0 0 22206 17 0 0 25 0 1 0 147728942 116408320 27376 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 28420 27376 139 317 0 28099 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 113680

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17807
/proc/meminfo: memFree=1524200/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=130212 CPUtime=282.22
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 31429 0 0 0 28203 19 0 0 25 0 1 0 147728942 133337088 30805 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 32553 30805 139 317 0 32232 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 130212

[startup+342.301 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 17807
/proc/meminfo: memFree=1513704/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=140196 CPUtime=342.2
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 34012 0 0 0 34199 21 0 0 25 0 1 0 147728942 143560704 33388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 35049 33388 139 317 0 34728 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 140196

[startup+402.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 18005
/proc/meminfo: memFree=1502312/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=151088 CPUtime=402.08
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 36810 0 0 0 40185 23 0 0 25 0 1 0 147728942 154714112 36186 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 37772 36186 139 317 0 37451 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 151088

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18005
/proc/meminfo: memFree=1492264/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=161324 CPUtime=462.06
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 39385 0 0 0 46181 25 0 0 25 0 1 0 147728942 165195776 38761 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 40331 38761 139 317 0 40010 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 161324

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18005
/proc/meminfo: memFree=1482088/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=171032 CPUtime=522.05
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 41929 0 0 0 52178 27 0 0 25 0 1 0 147728942 175136768 41305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 42758 41305 139 317 0 42437 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 171032

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18005
/proc/meminfo: memFree=1471720/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=181556 CPUtime=582.03
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 44514 0 0 0 58174 29 0 0 25 0 1 0 147728942 185913344 43890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 45389 43890 139 317 0 45068 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 181556

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18005
/proc/meminfo: memFree=1461736/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=190656 CPUtime=642.01
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 46991 0 0 0 64171 30 0 0 25 0 1 0 147728942 195231744 46367 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 47664 46367 139 317 0 47343 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 190656


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

[startup+942.301 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 18005
/proc/meminfo: memFree=1405352/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=256880 CPUtime=941.93
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 61063 0 0 0 94153 40 0 0 25 0 1 0 147728942 263045120 60439 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 64220 60439 139 317 0 63899 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 256880

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 18005
/proc/meminfo: memFree=1397416/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=264220 CPUtime=1001.91
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 63048 0 0 0 100150 41 0 0 25 0 1 0 147728942 270561280 62424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 66055 62424 139 317 0 65734 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 264220

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 18005
/proc/meminfo: memFree=1390312/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=270864 CPUtime=1061.9
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 64816 0 0 0 106148 42 0 0 25 0 1 0 147728942 277364736 64192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 67716 64192 139 317 0 67395 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 270864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18005
/proc/meminfo: memFree=1383912/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=276988 CPUtime=1121.88
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 66432 0 0 0 112144 44 0 0 25 0 1 0 147728942 283635712 65808 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 69247 65808 139 317 0 68926 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 276988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18005
/proc/meminfo: memFree=1378536/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=281960 CPUtime=1181.87
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 67755 0 0 0 118142 45 0 0 25 0 1 0 147728942 288727040 67131 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 70490 67131 139 317 0 70169 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 281960

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18005
/proc/meminfo: memFree=1372328/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=289460 CPUtime=1241.85
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 69279 0 0 0 124139 46 0 0 25 0 1 0 147728942 296407040 68655 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 72365 68655 139 317 0 72044 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 289460

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18005
/proc/meminfo: memFree=1366760/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=294456 CPUtime=1301.84
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 70686 0 0 0 130137 47 0 0 25 0 1 0 147728942 301522944 70062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 73614 70062 139 317 0 73293 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 294456

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18005
/proc/meminfo: memFree=1361000/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=299688 CPUtime=1361.82
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 72125 0 0 0 136134 48 0 0 25 0 1 0 147728942 306880512 71501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 74922 71501 139 317 0 74601 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 299688

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18005
/proc/meminfo: memFree=1355688/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=304804 CPUtime=1421.81
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 73446 0 0 0 142131 50 0 0 25 0 1 0 147728942 312119296 72822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563636 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 76201 72822 139 317 0 75880 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 304804

[startup+1482.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 18005
/proc/meminfo: memFree=1347624/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=315704 CPUtime=1481.79
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 75481 0 0 0 148128 51 0 0 25 0 1 0 147728942 323280896 74857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 78926 74857 139 317 0 78605 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 315704

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18005
/proc/meminfo: memFree=1340968/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=323264 CPUtime=1541.77
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 77122 0 0 0 154125 52 0 0 25 0 1 0 147728942 331022336 76498 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 80816 76498 139 317 0 80495 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 323264

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18005
/proc/meminfo: memFree=1335336/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=328448 CPUtime=1601.75
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 78521 0 0 0 160122 53 0 0 25 0 1 0 147728942 336330752 77897 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 82112 77897 139 317 0 81791 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 328448

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18005
/proc/meminfo: memFree=1330152/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=333388 CPUtime=1661.74
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 79826 0 0 0 166119 55 0 0 25 0 1 0 147728942 341389312 79202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 83347 79202 139 317 0 83026 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 333388

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18005
/proc/meminfo: memFree=1324840/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=338140 CPUtime=1721.72
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 81146 0 0 0 172116 56 0 0 25 0 1 0 147728942 346255360 80522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 84535 80522 139 317 0 84214 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 338140

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18005
/proc/meminfo: memFree=1319912/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=342848 CPUtime=1781.7
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 82387 0 0 0 178113 57 0 0 25 0 1 0 147728942 351076352 81763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 85712 81763 139 317 0 85391 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 342848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18005
/proc/meminfo: memFree=1318312/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=344292 CPUtime=1800.01
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 82768 0 0 0 179943 58 0 0 25 0 1 0 147728942 352555008 82144 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 86073 82144 139 317 0 85752 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 344292

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: 1.00 1.00 1.00 2/78 18005
/proc/meminfo: memFree=1318312/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=344292 CPUtime=1800.4
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194304 82783 0 0 0 179982 58 0 0 25 0 1 0 147728942 352555008 82159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 86073 82159 139 317 0 85752 0
Current children cumulated CPU time (s) 1800.4
Current children cumulated vsize (KiB) 344292

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18005
/proc/meminfo: memFree=1318312/2055920 swapFree=4169120/4192956
[pid=17806] ppid=17804 vsize=0 CPUtime=1800.5
/proc/17806/stat : 17806 (oree) R 17804 17806 17090 0 -1 4194308 82799 0 0 0 179989 61 0 0 25 0 1 0 147728942 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17806/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.12
CPU time (s): 1800.53
CPU user time (s): 1799.9
CPU system time (s): 0.634903
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 344292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.634903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82799
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= 28455

runsolver used 2.12668 second user time and 4.39433 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu Apr 19 15:55:13 UTC 2007

IDJOB= 357427
IDBENCH= 2591
IDSOLVER= 172
FILE ID= node15/357427-1176998113

PBS_JOBID= 4630463

Free space on /tmp= 66481 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-55-50.opb
COMMAND LINE= oree /tmp/evaluation/357427-1176998113/instance-357427-1176998113.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-357427-1176998113 -o ROOT/results/node15/solver-357427-1176998113 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357427-1176998113/instance-357427-1176998113.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  63e69821c215670f44649de0f2905f57

RANDOM SEED= 223060518

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1647688 kB
Buffers:         36960 kB
Cached:         299136 kB
SwapCached:       2544 kB
Active:         220324 kB
Inactive:       138632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647688 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            3152 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            34704 kB
Committed_AS:  6275740 kB
PageTables:       1868 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= 66481 MiB

End job on node15 on Thu Apr 19 16:25:16 UTC 2007