Trace number 420697

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) 1800.45 1801.21

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-240-3.sat05-2205.reshuffled-07.opb
MD5SUMaf1dfb1190d2762c6114d31e93d986b7
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark97.7131
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables240
Total number of constraints960
Number of constraints which are clauses960
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 constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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...
0.00/0.01	c ...done
0.00/0.01	c #vars=240 #constraints=960 hasObjective=no
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.29/0.35	c restart after 401 decisions
0.39/0.48	c nbDecision=500 #constraints=1382
1.10/1.15	c restart after 801 decisions
1.69/1.70	c nbDecision=1000 #constraints=1859
3.99/4.09	c nbDecision=1500 #constraints=2349
4.49/4.59	c restart after 1601 decisions
6.39/6.45	c nbDecision=2000 #constraints=2802
9.49/9.50	c nbDecision=2500 #constraints=3297
13.58/13.60	c nbDecision=3000 #constraints=3797
15.39/15.47	c restart after 3201 decisions
18.69/18.77	c nbDecision=3500 #constraints=4272
26.48/26.59	c nbDecision=4000 #constraints=4767
37.07/37.18	c nbDecision=4500 #constraints=5244
48.38/48.50	c nbDecision=5000 #constraints=5735
60.37/60.40	c nbDecision=5500 #constraints=6232
78.07/78.10	c nbDecision=6000 #constraints=6688
99.05/99.16	c restart after 6401 decisions
103.25/103.32	c nbDecision=6500 #constraints=7148
129.84/129.94	c nbDecision=7000 #constraints=7643
153.23/153.38	c nbDecision=7500 #constraints=8142
173.83/173.94	c nbDecision=8000 #constraints=8610
206.72/206.87	c nbDecision=8500 #constraints=9085
235.21/235.38	c nbDecision=9000 #constraints=9572
261.00/261.17	c nbDecision=9500 #constraints=10037
286.49/286.62	c nbDecision=10000 #constraints=10517
311.77/312.00	c nbDecision=10500 #constraints=10985
343.17/343.35	c nbDecision=11000 #constraints=11452
379.45/379.60	c nbDecision=11500 #constraints=11940
413.04/413.29	c nbDecision=12000 #constraints=12429
446.83/447.07	c nbDecision=12500 #constraints=12931
470.31/470.51	c restart after 12801 decisions
486.81/487.02	c nbDecision=13000 #constraints=13390
525.30/525.53	c nbDecision=13500 #constraints=13806
581.88/582.17	c nbDecision=14000 #constraints=14286
645.84/646.14	c nbDecision=14500 #constraints=14751
698.55/698.92	c nbDecision=15000 #constraints=15193
761.71/762.10	c nbDecision=15500 #constraints=15647
832.58/833.09	c nbDecision=16000 #constraints=16112
902.35/902.89	c nbDecision=16500 #constraints=16578
963.23/963.73	c nbDecision=17000 #constraints=17027
1024.01/1024.57	c nbDecision=17500 #constraints=17468
1089.39/1089.99	c nbDecision=18000 #constraints=17936
1165.66/1166.27	c nbDecision=18500 #constraints=18415
1268.73/1269.37	c nbDecision=19000 #constraints=18875
1362.29/1362.92	c nbDecision=19500 #constraints=19345
1464.65/1465.31	c nbDecision=20000 #constraints=19828
1559.22/1559.94	c nbDecision=20500 #constraints=20303
1664.98/1665.72	c nbDecision=21000 #constraints=20771
1746.05/1746.83	c nbDecision=21500 #constraints=21225
1800.03/1800.80	Received signal 15
1800.33/1801.20	
1800.33/1801.20	s UNKNOWN
1800.33/1801.20	
1800.33/1801.20	c user time= 1800.14 s
1800.33/1801.20	c system time= 0.290955 s
1800.33/1801.20	c wall clock time=1801.2

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/node23/watcher-420697-1177429816 -o ROOT/results/node23/solver-420697-1177429816 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420697-1177429816/instance-420697-1177429816.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: 0.97 1.00 1.00 3/77 29694
/proc/meminfo: memFree=1876480/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=1468 CPUtime=0
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 190898711 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 367 166 130 317 0 46 0

[startup+0.012365 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 29694
/proc/meminfo: memFree=1876480/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=1732 CPUtime=0.01
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 255 0 0 0 1 0 0 0 18 0 1 0 190898711 1773568 238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 433 239 139 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101383 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 29694
/proc/meminfo: memFree=1876480/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=1864 CPUtime=0.1
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 190898711 1908736 279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 466 279 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.30142 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 29694
/proc/meminfo: memFree=1876480/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=2260 CPUtime=0.29
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 387 0 0 0 29 0 0 0 20 0 1 0 190898711 2314240 370 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 565 370 139 317 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.701498 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 29694
/proc/meminfo: memFree=1876480/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=2776 CPUtime=0.69
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 503 0 0 0 69 0 0 0 24 0 1 0 190898711 2842624 486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 694 486 139 317 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2776

[startup+1.50165 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 29695
/proc/meminfo: memFree=1874744/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=3432 CPUtime=1.49
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 677 0 0 0 149 0 0 0 25 0 1 0 190898711 3514368 660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277187 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 858 660 139 317 0 537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3432

[startup+3.10196 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 29695
/proc/meminfo: memFree=1873720/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=4340 CPUtime=3.09
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 898 0 0 0 309 0 0 0 25 0 1 0 190898711 4444160 881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604476 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 1085 881 139 317 0 764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4340

[startup+6.30158 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 29695
/proc/meminfo: memFree=1872120/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=5792 CPUtime=6.29
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 1255 0 0 0 628 1 0 0 25 0 1 0 190898711 5931008 1238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 1448 1238 139 317 0 1127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5792

[startup+12.7028 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 29695
/proc/meminfo: memFree=1869952/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=8112 CPUtime=12.69
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 1771 0 0 0 1268 1 0 0 25 0 1 0 190898711 8306688 1754 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 2028 1754 139 317 0 1707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8112

[startup+25.5013 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 29695
/proc/meminfo: memFree=1867456/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=10276 CPUtime=25.48
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 2345 0 0 0 2546 2 0 0 25 0 1 0 190898711 10522624 2328 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 2569 2328 139 317 0 2248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10276

[startup+51.1013 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 29695
/proc/meminfo: memFree=1865216/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=12532 CPUtime=51.07
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 2904 0 0 0 5104 3 0 0 25 0 1 0 190898711 12832768 2887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 3133 2887 139 317 0 2812 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12532

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29695
/proc/meminfo: memFree=1862336/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=15728 CPUtime=102.25
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 3641 0 0 0 10221 4 0 0 25 0 1 0 190898711 16105472 3580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 3932 3580 139 317 0 3611 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15728

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29695
/proc/meminfo: memFree=1859840/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=18260 CPUtime=162.24
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 4249 0 0 0 16218 6 0 0 25 0 1 0 190898711 18698240 4188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 4565 4188 139 317 0 4244 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18260

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29695
/proc/meminfo: memFree=1857984/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=19956 CPUtime=222.21
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 4705 0 0 0 22214 7 0 0 25 0 1 0 190898711 20434944 4644 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 4989 4644 139 317 0 4668 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19956

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29695
/proc/meminfo: memFree=1855872/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=22152 CPUtime=282.19
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 5226 0 0 0 28211 8 0 0 25 0 1 0 190898711 22683648 5165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 5538 5165 139 317 0 5217 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22152

[startup+342.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 29695
/proc/meminfo: memFree=1854080/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=23928 CPUtime=342.17
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 5663 0 0 0 34208 9 0 0 25 0 1 0 190898711 24502272 5602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 5982 5602 139 317 0 5661 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23928

[startup+402.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 29695
/proc/meminfo: memFree=1852544/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=25592 CPUtime=402.14
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 6038 0 0 0 40204 10 0 0 25 0 1 0 190898711 26206208 5977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 6398 5977 139 317 0 6077 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 25592

[startup+462.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 29695
/proc/meminfo: memFree=1850880/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=27684 CPUtime=462.12
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 6546 0 0 0 46201 11 0 0 25 0 1 0 190898711 28348416 6399 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 6921 6399 139 317 0 6600 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 27684

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29695
/proc/meminfo: memFree=1849856/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=28628 CPUtime=522.1
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 6785 0 0 0 52198 12 0 0 25 0 1 0 190898711 29315072 6638 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711003 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 7157 6638 139 317 0 6836 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 28628

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29695
/proc/meminfo: memFree=1848832/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=29560 CPUtime=582.08
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 7019 0 0 0 58195 13 0 0 25 0 1 0 190898711 30269440 6872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 7390 6872 139 317 0 7069 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 29560

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29695
/proc/meminfo: memFree=1847936/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=30408 CPUtime=642.06
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 7230 0 0 0 64192 14 0 0 25 0 1 0 190898711 31137792 7083 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 7602 7083 139 317 0 7281 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 30408


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29893
/proc/meminfo: memFree=1843968/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=34324 CPUtime=941.84
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 8143 0 0 0 94165 19 0 0 25 0 1 0 190898711 35147776 7996 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 8581 7996 139 317 0 8260 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 34324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29893
/proc/meminfo: memFree=1843264/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=35256 CPUtime=1001.82
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 8335 0 0 0 100162 20 0 0 25 0 1 0 190898711 36102144 8188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 8814 8188 139 317 0 8493 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 35256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29893
/proc/meminfo: memFree=1842560/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=35952 CPUtime=1061.8
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 8513 0 0 0 106159 21 0 0 25 0 1 0 190898711 36814848 8366 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 8988 8366 139 317 0 8667 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 35952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29893
/proc/meminfo: memFree=1841728/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=36760 CPUtime=1121.78
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 8695 0 0 0 112156 22 0 0 25 0 1 0 190898711 37642240 8548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 9190 8548 139 317 0 8869 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 36760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 29893
/proc/meminfo: memFree=1841024/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=37332 CPUtime=1181.75
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 8861 0 0 0 118153 22 0 0 25 0 1 0 190898711 38227968 8714 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 9333 8714 139 317 0 9012 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 37332

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29893
/proc/meminfo: memFree=1840576/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=37860 CPUtime=1241.73
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 8973 0 0 0 124150 23 0 0 25 0 1 0 190898711 38768640 8826 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 9465 8826 139 317 0 9144 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 37860

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29893
/proc/meminfo: memFree=1839872/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=38512 CPUtime=1301.72
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 9145 0 0 0 130148 24 0 0 25 0 1 0 190898711 39436288 8998 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 9628 8998 139 317 0 9307 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 38512

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 29893
/proc/meminfo: memFree=1839232/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=39216 CPUtime=1361.68
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 9300 0 0 0 136144 24 0 0 25 0 1 0 190898711 40157184 9153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 9804 9153 139 317 0 9483 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 39216

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29893
/proc/meminfo: memFree=1838592/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=39736 CPUtime=1421.67
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 9440 0 0 0 142142 25 0 0 25 0 1 0 190898711 40689664 9293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 9934 9293 139 317 0 9613 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 39736

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29893
/proc/meminfo: memFree=1837888/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=40552 CPUtime=1481.65
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 9623 0 0 0 148139 26 0 0 25 0 1 0 190898711 41525248 9476 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563446 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 10138 9476 139 317 0 9817 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 40552

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29893
/proc/meminfo: memFree=1837120/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=41208 CPUtime=1541.62
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 9793 0 0 0 154136 26 0 0 25 0 1 0 190898711 42196992 9646 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 10302 9646 139 317 0 9981 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 41208

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29893
/proc/meminfo: memFree=1836416/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=41876 CPUtime=1601.6
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 9957 0 0 0 160133 27 0 0 25 0 1 0 190898711 42881024 9810 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604133 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 10469 9810 139 317 0 10148 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 41876

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29893
/proc/meminfo: memFree=1835904/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=42416 CPUtime=1661.58
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 10080 0 0 0 166130 28 0 0 25 0 1 0 190898711 43433984 9933 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 10604 9933 139 317 0 10283 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 42416

[startup+1722.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 29893
/proc/meminfo: memFree=1835264/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=42980 CPUtime=1721.55
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 10235 0 0 0 172127 28 0 0 25 0 1 0 190898711 44011520 10088 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 10745 10088 139 317 0 10424 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 42980

[startup+1782.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 29893
/proc/meminfo: memFree=1834496/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=43660 CPUtime=1781.53
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 10406 0 0 0 178125 28 0 0 25 0 1 0 190898711 44707840 10259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 10915 10259 139 317 0 10594 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 43660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 29893
/proc/meminfo: memFree=1834240/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=43956 CPUtime=1800.03
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 10455 0 0 0 179974 29 0 0 25 0 1 0 190898711 45010944 10308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 10989 10308 139 317 0 10668 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 43956

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: 1.07 1.03 1.00 2/78 29893
/proc/meminfo: memFree=1834240/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=43956 CPUtime=1800.23
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 10456 0 0 0 179994 29 0 0 25 0 1 0 190898711 45010944 10309 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 10989 10309 139 317 0 10668 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 43956

[startup+1801.2 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 29893
/proc/meminfo: memFree=1834240/2055920 swapFree=4169168/4192956
[pid=29694] ppid=29692 vsize=43956 CPUtime=1800.43
/proc/29694/stat : 29694 (oree) R 29692 29694 29260 0 -1 4194304 10472 0 0 0 180014 29 0 0 25 0 1 0 190898711 45010944 10325 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29694/statm: 10989 10325 155 317 0 10668 0
Current children cumulated CPU time (s) 1800.43
Current children cumulated vsize (KiB) 43956

Child status: 0
Real time (s): 1801.21
CPU time (s): 1800.45
CPU user time (s): 1800.15
CPU system time (s): 0.297954
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 43956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.15
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10472
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= 36303

runsolver used 1.51677 second user time and 4.17037 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Apr 24 15:50:16 UTC 2007

IDJOB= 420697
IDBENCH= 47863
IDSOLVER= 172
FILE ID= node23/420697-1177429816

PBS_JOBID= 4675710

Free space on /tmp= 66454 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-240-3.sat05-2205.reshuffled-07.opb
COMMAND LINE= oree /tmp/evaluation/420697-1177429816/instance-420697-1177429816.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-420697-1177429816 -o ROOT/results/node23/solver-420697-1177429816 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420697-1177429816/instance-420697-1177429816.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  af1dfb1190d2762c6114d31e93d986b7

RANDOM SEED= 734310230

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1876888 kB
Buffers:         23384 kB
Cached:          77952 kB
SwapCached:       3112 kB
Active:          75356 kB
Inactive:        49996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876888 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          31196 kB
Slab:            39212 kB
Committed_AS:  2825612 kB
PageTables:       1796 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= 66454 MiB

End job on node23 on Tue Apr 24 16:20:19 UTC 2007