Trace number 420375

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) 1800.15 1800.91

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/sabharwal/
counting-easier-php-012-010.sat05-1172.reshuffled-07.opb
MD5SUMc29e43d39a81ff3d9a08d47af8bbf1ac
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark35.4666
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables120
Total number of constraints672
Number of constraints which are clauses672
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 constraint10
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 6
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=120 #constraints=672 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
0.09/0.14	c restart after 401 decisions
0.09/0.18	c nbDecision=500 #constraints=1066
0.39/0.40	c restart after 801 decisions
0.49/0.56	c nbDecision=1000 #constraints=1463
1.29/1.38	c nbDecision=1500 #constraints=1894
1.59/1.69	c restart after 1601 decisions
2.59/2.66	c nbDecision=2000 #constraints=2304
4.69/4.76	c nbDecision=2500 #constraints=2734
8.09/8.12	c nbDecision=3000 #constraints=3172
9.59/9.65	c restart after 3201 decisions
12.69/12.76	c nbDecision=3500 #constraints=3611
18.79/18.89	c nbDecision=4000 #constraints=4066
26.88/26.98	c nbDecision=4500 #constraints=4535
35.98/36.05	c nbDecision=5000 #constraints=4992
46.28/46.33	c nbDecision=5500 #constraints=5447
59.67/59.73	c nbDecision=6000 #constraints=5914
67.76/67.89	c restart after 6401 decisions
70.66/70.79	c nbDecision=6500 #constraints=6323
86.36/86.40	c nbDecision=7000 #constraints=6762
106.15/106.22	c nbDecision=7500 #constraints=7224
126.84/126.95	c nbDecision=8000 #constraints=7670
148.04/148.15	c nbDecision=8500 #constraints=8135
169.83/169.92	c nbDecision=9000 #constraints=8570
191.23/191.32	c nbDecision=9500 #constraints=9014
213.41/213.51	c nbDecision=10000 #constraints=9465
237.01/237.15	c nbDecision=10500 #constraints=9911
262.29/262.42	c nbDecision=11000 #constraints=10359
292.19/292.37	c nbDecision=11500 #constraints=10817
322.37/322.50	c nbDecision=12000 #constraints=11275
348.07/348.30	c nbDecision=12500 #constraints=11720
367.72/367.98	c restart after 12801 decisions
381.79/382.05	c nbDecision=13000 #constraints=12158
418.84/419.14	c nbDecision=13500 #constraints=12617
456.53/456.83	c nbDecision=14000 #constraints=13075
497.71/498.08	c nbDecision=14500 #constraints=13540
533.70/534.00	c nbDecision=15000 #constraints=14000
575.48/575.81	c nbDecision=15500 #constraints=14468
613.27/613.64	c nbDecision=16000 #constraints=14914
657.55/657.94	c nbDecision=16500 #constraints=15375
706.93/707.38	c nbDecision=17000 #constraints=15851
765.41/765.88	c nbDecision=17500 #constraints=16324
807.90/808.32	c nbDecision=18000 #constraints=16766
855.78/856.22	c nbDecision=18500 #constraints=17207
907.16/907.65	c nbDecision=19000 #constraints=17673
953.54/954.00	c nbDecision=19500 #constraints=18133
1008.23/1008.74	c nbDecision=20000 #constraints=18589
1062.30/1062.89	c nbDecision=20500 #constraints=19052
1116.09/1116.63	c nbDecision=21000 #constraints=19516
1184.17/1184.76	c nbDecision=21500 #constraints=19986
1249.53/1250.19	c nbDecision=22000 #constraints=20450
1312.21/1312.80	c nbDecision=22500 #constraints=20916
1379.38/1380.09	c nbDecision=23000 #constraints=21375
1442.26/1442.98	c nbDecision=23500 #constraints=21859
1513.64/1514.35	c nbDecision=24000 #constraints=22325
1579.31/1580.08	c nbDecision=24500 #constraints=22766
1637.39/1638.18	c nbDecision=25000 #constraints=23218
1703.08/1703.85	c nbDecision=25500 #constraints=23691
1715.27/1716.04	c restart after 25601 decisions
1780.94/1781.76	c nbDecision=26000 #constraints=24146
1800.04/1800.80	Received signal 15
1800.04/1800.89	
1800.04/1800.89	s UNKNOWN
1800.04/1800.89	
1800.04/1800.89	c user time= 1799.9 s
1800.04/1800.89	c system time= 0.241963 s
1800.04/1800.89	c wall clock time=1800.89

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-420375-1177422903 -o ROOT/results/node37/solver-420375-1177422903 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420375-1177422903/instance-420375-1177422903.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18785
/proc/meminfo: memFree=1867920/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=1468 CPUtime=0
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 190202723 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 367 167 130 317 0 46 0

[startup+0.0741559 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18785
/proc/meminfo: memFree=1867920/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=1880 CPUtime=0.07
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 302 0 0 0 7 0 0 0 18 0 1 0 190202723 1925120 285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134540912 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 470 285 139 317 0 149 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1880

[startup+0.101161 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18785
/proc/meminfo: memFree=1867920/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=2012 CPUtime=0.09
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 330 0 0 0 9 0 0 0 18 0 1 0 190202723 2060288 313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 503 314 139 317 0 182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2012

[startup+0.301198 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18785
/proc/meminfo: memFree=1867920/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=2792 CPUtime=0.29
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 508 0 0 0 29 0 0 0 19 0 1 0 190202723 2859008 491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713786 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 698 491 139 317 0 377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2792

[startup+0.701273 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18785
/proc/meminfo: memFree=1867920/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=3576 CPUtime=0.69
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 718 0 0 0 69 0 0 0 23 0 1 0 190202723 3661824 701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 894 701 139 317 0 573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3576

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18786
/proc/meminfo: memFree=1865224/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=4496 CPUtime=1.49
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 954 0 0 0 149 0 0 0 25 0 1 0 190202723 4603904 937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604340 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 1124 937 139 317 0 803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4496

[startup+3.10272 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18786
/proc/meminfo: memFree=1864072/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=5768 CPUtime=3.09
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 1232 0 0 0 309 0 0 0 25 0 1 0 190202723 5906432 1215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 1442 1215 139 317 0 1121 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5768

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18786
/proc/meminfo: memFree=1862280/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=7120 CPUtime=6.28
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 1568 0 0 0 628 0 0 0 25 0 1 0 190202723 7290880 1551 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 1780 1551 139 317 0 1459 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7120

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 18786
/proc/meminfo: memFree=1860680/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=8584 CPUtime=12.69
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 1945 0 0 0 1268 1 0 0 25 0 1 0 190202723 8790016 1928 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 2146 1928 139 317 0 1825 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8584

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 18786
/proc/meminfo: memFree=1858440/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=11056 CPUtime=25.48
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 2469 0 0 0 2546 2 0 0 25 0 1 0 190202723 11321344 2452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563609 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 2764 2452 139 317 0 2443 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11056

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 18786
/proc/meminfo: memFree=1855496/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=14080 CPUtime=51.08
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 3213 0 0 0 5105 3 0 0 25 0 1 0 190202723 14417920 3196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712497 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 3520 3196 139 317 0 3199 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14080

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 18786
/proc/meminfo: memFree=1851784/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=17664 CPUtime=102.26
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 4104 0 0 0 10222 4 0 0 25 0 1 0 190202723 18087936 4087 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 4416 4087 139 317 0 4095 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17664

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18786
/proc/meminfo: memFree=1848072/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=22000 CPUtime=162.24
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 5021 0 0 0 16219 5 0 0 25 0 1 0 190202723 22528000 4946 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 5500 4946 139 317 0 5179 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22000

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18786
/proc/meminfo: memFree=1845576/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=24604 CPUtime=222.21
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 5689 0 0 0 22215 6 0 0 25 0 1 0 190202723 25194496 5614 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 6151 5614 139 317 0 5830 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24604

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18786
/proc/meminfo: memFree=1843016/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=27040 CPUtime=282.18
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 6295 0 0 0 28212 6 0 0 25 0 1 0 190202723 27688960 6220 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 6760 6220 139 317 0 6439 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 27040

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18786
/proc/meminfo: memFree=1840712/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=28996 CPUtime=342.17
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 6869 0 0 0 34209 8 0 0 25 0 1 0 190202723 29691904 6794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 7249 6794 139 317 0 6928 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 28996

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 18958
/proc/meminfo: memFree=1837384/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=30864 CPUtime=402.05
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 7330 0 0 0 40197 8 0 0 25 0 1 0 190202723 31604736 7255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 7716 7255 139 317 0 7395 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 30864

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18984
/proc/meminfo: memFree=1836552/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=32828 CPUtime=462.02
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 7791 0 0 0 46192 10 0 0 25 0 1 0 190202723 33615872 7716 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604145 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 8207 7716 139 317 0 7886 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 32828

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18984
/proc/meminfo: memFree=1834952/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=35232 CPUtime=522.01
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 8216 0 0 0 52190 11 0 0 25 0 1 0 190202723 36077568 8141 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 8808 8141 139 317 0 8487 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 35232

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18984
/proc/meminfo: memFree=1833352/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=37212 CPUtime=581.98
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 8614 0 0 0 58187 11 0 0 25 0 1 0 190202723 38105088 8539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 9303 8539 139 317 0 8982 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 37212

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18984
/proc/meminfo: memFree=1831816/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=39088 CPUtime=641.96
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 8992 0 0 0 64184 12 0 0 25 0 1 0 190202723 40026112 8917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 9772 8917 139 317 0 9451 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 39088


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1826504/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=45320 CPUtime=881.86
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 10429 0 0 0 88172 14 0 0 25 0 1 0 190202723 46407680 10240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 11330 10240 139 317 0 11009 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 45320

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1825096/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=46488 CPUtime=941.84
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 10769 0 0 0 94169 15 0 0 25 0 1 0 190202723 47603712 10580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 11622 10580 139 317 0 11301 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 46488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1823880/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=47680 CPUtime=1001.83
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 11062 0 0 0 100167 16 0 0 25 0 1 0 190202723 48824320 10873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 11920 10873 139 317 0 11599 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 47680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1822664/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=49124 CPUtime=1061.8
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 11370 0 0 0 106164 16 0 0 25 0 1 0 190202723 50302976 11181 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 12281 11181 139 317 0 11960 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 49124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1821384/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=50300 CPUtime=1121.78
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 11685 0 0 0 112161 17 0 0 25 0 1 0 190202723 51507200 11496 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 12575 11496 139 317 0 12254 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 50300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1820360/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=51084 CPUtime=1181.76
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 11925 0 0 0 118158 18 0 0 25 0 1 0 190202723 52310016 11736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 12771 11736 139 317 0 12450 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 51084

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1819400/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=51864 CPUtime=1241.74
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 12163 0 0 0 124156 18 0 0 25 0 1 0 190202723 53108736 11974 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 12966 11974 139 317 0 12645 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 51864

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1818184/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=53036 CPUtime=1301.72
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 12451 0 0 0 130153 19 0 0 25 0 1 0 190202723 54308864 12262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 13259 12262 139 317 0 12938 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 53036

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1817224/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=53820 CPUtime=1361.69
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 12690 0 0 0 136150 19 0 0 25 0 1 0 190202723 55111680 12501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 13455 12501 139 317 0 13134 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 53820

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1816136/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=54728 CPUtime=1421.67
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 12953 0 0 0 142147 20 0 0 25 0 1 0 190202723 56041472 12764 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 13682 12764 139 317 0 13361 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 54728

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1815112/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=55640 CPUtime=1481.65
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 13209 0 0 0 148144 21 0 0 25 0 1 0 190202723 56975360 13020 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604102 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 13910 13020 139 317 0 13589 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 55640

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1814024/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=56420 CPUtime=1541.63
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 13445 0 0 0 154142 21 0 0 25 0 1 0 190202723 57774080 13256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 14105 13256 139 317 0 13784 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 56420

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1812936/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=57332 CPUtime=1601.61
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 13706 0 0 0 160139 22 0 0 25 0 1 0 190202723 58707968 13517 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 14333 13517 139 317 0 14012 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 57332

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1811848/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=58248 CPUtime=1661.58
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 13977 0 0 0 166136 22 0 0 25 0 1 0 190202723 59645952 13788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563656 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 14562 13788 139 317 0 14241 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 58248

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1810696/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=59164 CPUtime=1721.56
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 14258 0 0 0 172133 23 0 0 25 0 1 0 190202723 60583936 14069 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 14791 14069 139 317 0 14470 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 59164

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1809864/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=60080 CPUtime=1781.54
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 14522 0 0 0 178130 24 0 0 25 0 1 0 190202723 61521920 14267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 15020 14267 139 317 0 14699 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 60080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1809608/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=60344 CPUtime=1800.04
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194304 14581 0 0 0 179980 24 0 0 25 0 1 0 190202723 61792256 14326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 15086 14326 139 317 0 14765 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 60344

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18984
/proc/meminfo: memFree=1809608/2055920 swapFree=4145396/4192956
[pid=18785] ppid=18783 vsize=0 CPUtime=1800.13
/proc/18785/stat : 18785 (oree) R 18783 18785 17761 0 -1 4194308 14597 0 0 0 179989 24 0 0 25 0 1 0 190202723 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18785/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.15
CPU user time (s): 1799.9
CPU system time (s): 0.251961
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 60344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14597
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= 37039

runsolver used 1.71874 second user time and 4.6233 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue Apr 24 13:55:03 UTC 2007

IDJOB= 420375
IDBENCH= 47840
IDSOLVER= 172
FILE ID= node37/420375-1177422903

PBS_JOBID= 4675692

Free space on /tmp= 66415 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/sabharwal/counting-easier-php-012-010.sat05-1172.reshuffled-07.opb
COMMAND LINE= oree /tmp/evaluation/420375-1177422903/instance-420375-1177422903.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-420375-1177422903 -o ROOT/results/node37/solver-420375-1177422903 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420375-1177422903/instance-420375-1177422903.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  c29e43d39a81ff3d9a08d47af8bbf1ac

RANDOM SEED= 350943890

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1868392 kB
Buffers:         18660 kB
Cached:         106056 kB
SwapCached:      15840 kB
Active:          63080 kB
Inactive:        85792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868392 kB
SwapTotal:     4192956 kB
SwapFree:      4145396 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          30276 kB
Slab:            24016 kB
Committed_AS:  2074584 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66415 MiB

End job on node37 on Tue Apr 24 14:25:06 UTC 2007