Trace number 419829

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) 1800.13 1800.61

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/grieu/vmpc_27.opb
MD5SUM0bc945b76d7dcd650da3fb2748e7cddd
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 benchmark43.7403
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 variables729
Total number of constraints96849
Number of constraints which are clauses96849
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 constraint27
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 28
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...
0.79/0.82	c ...done
0.79/0.82	c #vars=729 #constraints=96849 hasObjective=no
0.89/0.92	c res. mode=mod
0.89/0.92	c VSIDS like heuristics
0.89/0.92	c complete search running
15.68/15.72	c restart after 401 decisions
19.48/19.53	c nbDecision=500 #constraints=97314
30.78/30.88	c restart after 801 decisions
39.07/39.17	c nbDecision=1000 #constraints=97787
59.78/59.88	c nbDecision=1500 #constraints=98280
64.27/64.31	c restart after 1601 decisions
84.67/84.73	c nbDecision=2000 #constraints=98770
110.76/110.88	c nbDecision=2500 #constraints=99259
137.85/137.92	c nbDecision=3000 #constraints=99750
150.65/150.78	c restart after 3201 decisions
167.35/167.46	c nbDecision=3500 #constraints=100237
198.94/199.04	c nbDecision=4000 #constraints=100725
231.03/231.17	c nbDecision=4500 #constraints=101204
264.62/264.76	c nbDecision=5000 #constraints=101693
298.91/299.06	c nbDecision=5500 #constraints=102185
338.30/338.47	c nbDecision=6000 #constraints=102667
372.38/372.56	c restart after 6401 decisions
380.09/380.26	c nbDecision=6500 #constraints=103153
427.47/427.64	c nbDecision=7000 #constraints=103635
475.76/475.91	c nbDecision=7500 #constraints=104112
521.15/521.33	c nbDecision=8000 #constraints=104598
572.64/572.88	c nbDecision=8500 #constraints=105088
626.82/627.03	c nbDecision=9000 #constraints=105568
679.11/679.34	c nbDecision=9500 #constraints=106057
732.99/733.23	c nbDecision=10000 #constraints=106552
778.98/779.23	c nbDecision=10500 #constraints=107046
831.77/832.05	c nbDecision=11000 #constraints=107526
893.15/893.44	c nbDecision=11500 #constraints=108012
955.73/956.07	c nbDecision=12000 #constraints=108488
1022.22/1022.54	c nbDecision=12500 #constraints=108978
1068.41/1068.75	c restart after 12801 decisions
1096.10/1096.47	c nbDecision=13000 #constraints=109463
1173.78/1174.16	c nbDecision=13500 #constraints=109945
1252.16/1252.50	c nbDecision=14000 #constraints=110438
1328.63/1329.06	c nbDecision=14500 #constraints=110919
1404.22/1404.70	c nbDecision=15000 #constraints=111412
1476.90/1477.35	c nbDecision=15500 #constraints=111905
1555.98/1556.47	c nbDecision=16000 #constraints=112385
1640.85/1641.35	c nbDecision=16500 #constraints=112873
1721.43/1721.94	c nbDecision=17000 #constraints=113366
1800.00/1800.50	Received signal 15
1800.00/1800.58	
1800.00/1800.58	s UNKNOWN
1800.00/1800.58	
1800.00/1800.58	c user time= 1799.85 s
1800.00/1800.58	c system time= 0.250961 s
1800.00/1800.58	c wall clock time=1800.58

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/node35/watcher-419829-1177413700 -o ROOT/results/node35/solver-419829-1177413700 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/419829-1177413700/instance-419829-1177413700.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: 1.00 0.99 0.99 3/77 8916
/proc/meminfo: memFree=1873656/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=1468 CPUtime=0
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 189285440 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 367 165 130 317 0 46 0

[startup+0.059984 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 8916
/proc/meminfo: memFree=1873656/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=2656 CPUtime=0.05
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 479 0 0 0 5 0 0 0 18 0 1 0 189285440 2719744 462 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 664 462 130 317 0 343 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2656

[startup+0.102989 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 8916
/proc/meminfo: memFree=1873656/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=3600 CPUtime=0.09
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 710 0 0 0 9 0 0 0 18 0 1 0 189285440 3686400 693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 900 693 130 317 0 579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600

[startup+0.303012 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 8916
/proc/meminfo: memFree=1873656/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=7952 CPUtime=0.29
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 1808 0 0 0 29 0 0 0 19 0 1 0 189285440 8142848 1758 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 1988 1758 130 317 0 1667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7952

[startup+0.702058 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 8916
/proc/meminfo: memFree=1873656/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=16524 CPUtime=0.69
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 3996 0 0 0 68 1 0 0 22 0 1 0 189285440 16920576 3881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 4131 3881 130 317 0 3810 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16524

[startup+1.50115 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1846128/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=34232 CPUtime=1.49
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 8430 0 0 0 146 3 0 0 25 0 1 0 189285440 35053568 7652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 8558 7652 139 317 0 8237 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34232

[startup+3.10143 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1843120/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=34232 CPUtime=3.09
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 8430 0 0 0 306 3 0 0 25 0 1 0 189285440 35053568 7652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 8558 7652 139 317 0 8237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34232

[startup+6.3017 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1842992/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=34232 CPUtime=6.29
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 8430 0 0 0 626 3 0 0 25 0 1 0 189285440 35053568 7652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 8558 7652 139 317 0 8237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34232

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1843000/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=34232 CPUtime=12.68
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 8432 0 0 0 1265 3 0 0 25 0 1 0 189285440 35053568 7654 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715618 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 8558 7654 139 317 0 8237 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34232

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1843064/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=34232 CPUtime=25.48
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 8435 0 0 0 2545 3 0 0 25 0 1 0 189285440 35053568 7657 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 8558 7657 139 317 0 8237 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34232

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1843192/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=34232 CPUtime=51.08
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 8438 0 0 0 5104 4 0 0 25 0 1 0 189285440 35053568 7660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 8558 7660 139 317 0 8237 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34232

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1841144/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=36212 CPUtime=102.27
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 8954 0 0 0 10222 5 0 0 25 0 1 0 189285440 37081088 8176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 9053 8176 139 317 0 8732 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36212

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1838584/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=38720 CPUtime=162.25
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 9585 0 0 0 16219 6 0 0 25 0 1 0 189285440 39649280 8807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 9680 8807 139 317 0 9359 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38720

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1836408/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=40696 CPUtime=222.22
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 10102 0 0 0 22216 6 0 0 25 0 1 0 189285440 41672704 9324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 10174 9324 139 317 0 9853 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40696

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1834360/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=42668 CPUtime=282.21
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 10606 0 0 0 28214 7 0 0 25 0 1 0 189285440 43692032 9828 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 10667 9828 139 317 0 10346 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 42668

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1832376/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=44652 CPUtime=342.19
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 11082 0 0 0 34211 8 0 0 25 0 1 0 189285440 45723648 10304 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 11163 10304 139 317 0 10842 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44652

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1830584/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=46376 CPUtime=402.18
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 11515 0 0 0 40209 9 0 0 25 0 1 0 189285440 47489024 10737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 11594 10737 139 317 0 11273 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46376

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1828984/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=47872 CPUtime=462.17
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 11904 0 0 0 46207 10 0 0 25 0 1 0 189285440 49020928 11126 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 11968 11126 139 317 0 11647 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 47872

[startup+522.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1827448/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=49452 CPUtime=522.15
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 12279 0 0 0 52205 10 0 0 25 0 1 0 189285440 50638848 11501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 12363 11501 139 317 0 12042 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 49452

[startup+582.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1825848/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=50912 CPUtime=582.13
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 12655 0 0 0 58202 11 0 0 25 0 1 0 189285440 52133888 11877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 12728 11877 139 317 0 12407 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50912

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1824312/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=52384 CPUtime=642.12
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 13011 0 0 0 64201 11 0 0 25 0 1 0 189285440 53641216 12233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 13096 12233 139 317 0 12775 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 52384


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1818360/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=57924 CPUtime=882.05
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 14403 0 0 0 88191 14 0 0 25 0 1 0 189285440 59314176 13625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 14481 13625 139 317 0 14160 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 57924

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1817272/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=59168 CPUtime=942.04
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 14672 0 0 0 94189 15 0 0 25 0 1 0 189285440 60588032 13894 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 14792 13894 139 317 0 14471 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 59168

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1816056/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=60240 CPUtime=1002.02
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 14957 0 0 0 100186 16 0 0 25 0 1 0 189285440 61685760 14179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 15060 14179 139 317 0 14739 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 60240

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8917
/proc/meminfo: memFree=1815032/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=61316 CPUtime=1062
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 15197 0 0 0 106184 16 0 0 25 0 1 0 189285440 62787584 14419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 15329 14419 139 317 0 15008 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 61316

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8919
/proc/meminfo: memFree=1813880/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=62240 CPUtime=1121.99
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 15444 0 0 0 112182 17 0 0 25 0 1 0 189285440 63733760 14666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 15560 14666 139 317 0 15239 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 62240

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 8919
/proc/meminfo: memFree=1812920/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=63160 CPUtime=1181.97
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 15676 0 0 0 118179 18 0 0 25 0 1 0 189285440 64675840 14898 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 15790 14898 139 317 0 15469 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 63160

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8919
/proc/meminfo: memFree=1811896/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=64220 CPUtime=1241.95
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 15918 0 0 0 124177 18 0 0 25 0 1 0 189285440 65761280 15140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 16055 15140 139 317 0 15734 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 64220

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8919
/proc/meminfo: memFree=1810872/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=65140 CPUtime=1301.94
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 16146 0 0 0 130175 19 0 0 25 0 1 0 189285440 66703360 15368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 16285 15368 139 317 0 15964 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 65140

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8919
/proc/meminfo: memFree=1809848/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=66056 CPUtime=1361.93
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 16395 0 0 0 136173 20 0 0 25 0 1 0 189285440 67641344 15617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 16514 15617 139 317 0 16193 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 66056

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8919
/proc/meminfo: memFree=1808824/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=66988 CPUtime=1421.91
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 16632 0 0 0 142171 20 0 0 25 0 1 0 189285440 68595712 15854 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 16747 15854 139 317 0 16426 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 66988

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8919
/proc/meminfo: memFree=1807672/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=68196 CPUtime=1481.89
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 16911 0 0 0 148168 21 0 0 25 0 1 0 189285440 69832704 16133 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 17049 16133 139 317 0 16728 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 68196

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8919
/proc/meminfo: memFree=1806648/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=69260 CPUtime=1541.88
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 17162 0 0 0 154166 22 0 0 25 0 1 0 189285440 70922240 16384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 17315 16384 139 317 0 16994 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 69260

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8919
/proc/meminfo: memFree=1805752/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=70072 CPUtime=1601.85
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 17375 0 0 0 160163 22 0 0 25 0 1 0 189285440 71753728 16597 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 17518 16597 139 317 0 17197 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 70072

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 8919
/proc/meminfo: memFree=1804792/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=70872 CPUtime=1661.84
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 17585 0 0 0 166161 23 0 0 25 0 1 0 189285440 72572928 16807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 17718 16807 139 317 0 17397 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 70872

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8919
/proc/meminfo: memFree=1803832/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=71936 CPUtime=1721.83
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 17819 0 0 0 172159 24 0 0 25 0 1 0 189285440 73662464 17041 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 17984 17041 139 317 0 17663 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 71936

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8919
/proc/meminfo: memFree=1802936/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=72760 CPUtime=1781.81
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 18024 0 0 0 178157 24 0 0 25 0 1 0 189285440 74506240 17246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 18190 17246 139 317 0 17869 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 72760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8919
/proc/meminfo: memFree=1802616/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=73028 CPUtime=1800
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194304 18099 0 0 0 179976 24 0 0 25 0 1 0 189285440 74780672 17321 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 18257 17321 139 317 0 17936 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 73028

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8920
/proc/meminfo: memFree=1837744/2055920 swapFree=4151084/4192956
[pid=8916] ppid=8914 vsize=0 CPUtime=1800.12
/proc/8916/stat : 8916 (oree) R 8914 8916 8611 0 -1 4194308 18115 0 0 0 179986 26 0 0 25 0 1 0 189285440 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8916/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.13
CPU user time (s): 1799.86
CPU system time (s): 0.26296
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 73028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18115
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= 1643

runsolver used 1.41878 second user time and 4.04638 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue Apr 24 11:21:40 UTC 2007

IDJOB= 419829
IDBENCH= 47801
IDSOLVER= 172
FILE ID= node35/419829-1177413700

PBS_JOBID= 4675685

Free space on /tmp= 66303 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/grieu/vmpc_27.opb
COMMAND LINE= oree /tmp/evaluation/419829-1177413700/instance-419829-1177413700.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-419829-1177413700 -o ROOT/results/node35/solver-419829-1177413700 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/419829-1177413700/instance-419829-1177413700.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0bc945b76d7dcd650da3fb2748e7cddd

RANDOM SEED= 883892237

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1874128 kB
Buffers:         10200 kB
Cached:          99320 kB
SwapCached:       8868 kB
Active:          59400 kB
Inactive:        73480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874128 kB
SwapTotal:     4192956 kB
SwapFree:      4151084 kB
Dirty:            4024 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            34264 kB
Committed_AS:  2556008 kB
PageTables:       1996 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= 66303 MiB

End job on node35 on Tue Apr 24 11:51:43 UTC 2007