Trace number 357448

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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1802.3 1802.96

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-saucier.r.opb
MD5SUMaa80468537d69826ea16800f352007ec
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark1800.3
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7
Optimality of the best value was proved NO
Number of variables6207
Total number of constraints171
Number of constraints which are clauses171
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 constraint5184
Number of terms in the objective function 6207
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6207
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6207
Number of bits of the biggest sum of numbers13
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...
1.19/1.20	c ...done
1.19/1.20	c #vars=6207 #constraints=172 hasObjective=yes
2.09/2.11	c res. mode=mod
2.09/2.11	c VSIDS like heuristics
2.09/2.11	c complete search running
2.09/2.14	c restart after 401 decisions
2.09/2.15	c nbDecision=500 #constraints=172
2.09/2.18	c restart after 801 decisions
2.09/2.20	c nbDecision=1000 #constraints=172
2.19/2.23	c nbDecision=1500 #constraints=172
2.19/2.24	c restart after 1601 decisions
2.19/2.28	c nbDecision=2000 #constraints=172
2.29/2.31	c nbDecision=2500 #constraints=172
2.29/2.35	c nbDecision=3000 #constraints=172
2.29/2.36	c restart after 3201 decisions
2.39/2.41	c nbDecision=3500 #constraints=172
2.39/2.44	c nbDecision=4000 #constraints=172
2.39/2.48	c nbDecision=4500 #constraints=172
2.49/2.51	c nbDecision=5000 #constraints=172
2.49/2.54	c nbDecision=5500 #constraints=172
2.49/2.57	c nbDecision=6000 #constraints=172
2.49/2.59	c restart after 6401 decisions
2.59/2.65	c nbDecision=6500 #constraints=172
2.59/2.68	c nbDecision=7000 #constraints=172
2.69/2.72	c nbDecision=7500 #constraints=172
2.69/2.75	c nbDecision=8000 #constraints=172
2.69/2.78	c nbDecision=8500 #constraints=172
2.79/2.81	c nbDecision=9000 #constraints=172
2.79/2.84	c nbDecision=9500 #constraints=172
2.79/2.87	c nbDecision=10000 #constraints=172
2.79/2.89	c nbDecision=10500 #constraints=172
2.89/2.92	c nbDecision=11000 #constraints=172
2.89/2.95	c nbDecision=11500 #constraints=172
2.89/2.98	c nbDecision=12000 #constraints=172
2.99/3.08	c nbDecision=12500 #constraints=172
3.09/3.12	c nbDecision=12594 #constraints=172
3.09/3.12	c linear search for optimum
3.09/3.12	o 14
3.09/3.14	c nbDecision=12594 #constraints=174
3.09/3.14	o 13
3.39/3.41	c nbDecision=12600 #constraints=185
3.39/3.41	o 12
11.19/11.23	c restart after 12801 decisions
11.49/11.54	c nbDecision=13000 #constraints=369
11.49/11.59	c nbDecision=13500 #constraints=369
11.59/11.64	c nbDecision=14000 #constraints=369
11.59/11.69	c nbDecision=14500 #constraints=369
11.69/11.74	c nbDecision=15000 #constraints=369
11.69/11.78	c nbDecision=15500 #constraints=369
11.79/11.83	c nbDecision=16000 #constraints=369
11.79/11.87	c nbDecision=16500 #constraints=369
11.89/11.91	c nbDecision=17000 #constraints=369
11.89/11.95	c nbDecision=17500 #constraints=369
11.89/11.98	c nbDecision=18000 #constraints=369
11.99/12.02	c nbDecision=18500 #constraints=369
13.29/13.30	c nbDecision=19000 #constraints=390
20.68/20.72	c nbDecision=19153 #constraints=523
20.68/20.72	o 11
48.37/48.44	c nbDecision=19500 #constraints=864
108.95/109.06	c nbDecision=20000 #constraints=1352
201.51/201.68	c nbDecision=20500 #constraints=1846
269.59/269.79	c nbDecision=21000 #constraints=2282
347.16/347.32	c nbDecision=21500 #constraints=2780
476.51/476.77	c nbDecision=22000 #constraints=3253
627.77/628.01	c nbDecision=22500 #constraints=3677
706.03/706.37	c nbDecision=23000 #constraints=4153
860.27/860.62	c nbDecision=23500 #constraints=4642
1065.91/1066.30	c nbDecision=24000 #constraints=5118
1222.24/1222.78	c nbDecision=24402 #constraints=5464
1222.24/1222.78	o 10
1333.00/1333.55	c nbDecision=24500 #constraints=5591
1800.05/1800.71	Received signal 15

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-357448-1176999401 -o ROOT/results/node46/solver-357448-1176999401 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357448-1176999401/instance-357448-1176999401.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: 0.93 0.97 0.91 3/78 25147
/proc/meminfo: memFree=1587440/2055920 swapFree=4117884/4192956
[pid=25147] ppid=25145 vsize=1468 CPUtime=0
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 54623450 1503232 161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 367 161 126 317 0 46 0

[startup+0.0152361 s]
/proc/loadavg: 0.93 0.97 0.91 3/78 25147
/proc/meminfo: memFree=1587440/2055920 swapFree=4117884/4192956
[pid=25147] ppid=25145 vsize=1752 CPUtime=0.01
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 233 0 0 0 1 0 0 0 18 0 1 0 54623450 1794048 215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 438 215 127 317 0 117 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1752

[startup+0.101253 s]
/proc/loadavg: 0.93 0.97 0.91 3/78 25147
/proc/meminfo: memFree=1587440/2055920 swapFree=4117884/4192956
[pid=25147] ppid=25145 vsize=3372 CPUtime=0.09
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 586 0 0 0 9 0 0 0 18 0 1 0 54623450 3452928 568 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 843 568 130 317 0 522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3372

[startup+0.301289 s]
/proc/loadavg: 0.93 0.97 0.91 3/78 25147
/proc/meminfo: memFree=1587440/2055920 swapFree=4117884/4192956
[pid=25147] ppid=25145 vsize=6660 CPUtime=0.29
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 1348 0 0 0 29 0 0 0 20 0 1 0 54623450 6819840 1330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 1665 1330 130 317 0 1344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6660

[startup+0.701362 s]
/proc/loadavg: 0.93 0.97 0.91 3/78 25147
/proc/meminfo: memFree=1587440/2055920 swapFree=4117884/4192956
[pid=25147] ppid=25145 vsize=13564 CPUtime=0.69
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 2887 0 0 0 68 1 0 0 24 0 1 0 54623450 13889536 2869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 3391 2869 130 317 0 3070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13564

[startup+1.50151 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 25148
/proc/meminfo: memFree=1571816/2055920 swapFree=4117884/4192956
[pid=25147] ppid=25145 vsize=24320 CPUtime=1.49
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 5341 0 0 0 147 2 0 0 25 0 1 0 54623450 24903680 5323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602694 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 6080 5323 137 317 0 5759 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24320

[startup+3.10181 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 25148
/proc/meminfo: memFree=1561768/2055920 swapFree=4117884/4192956
[pid=25147] ppid=25145 vsize=29204 CPUtime=3.09
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 6543 0 0 0 307 2 0 0 25 0 1 0 54623450 29904896 6525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 7301 6525 138 317 0 6980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29204

[startup+6.3014 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 25148
/proc/meminfo: memFree=1544816/2055920 swapFree=4117884/4192956
[pid=25147] ppid=25145 vsize=54476 CPUtime=6.29
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 14201 0 0 0 624 5 0 0 25 0 1 0 54623450 55783424 11925 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558902 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 13619 11925 170 317 0 13298 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54476

[startup+12.7016 s]
/proc/loadavg: 0.94 0.97 0.91 2/79 25148
/proc/meminfo: memFree=1511984/2055920 swapFree=4117884/4192956
[pid=25147] ppid=25145 vsize=92384 CPUtime=12.69
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 25464 0 0 0 1260 9 0 0 25 0 1 0 54623450 94601216 19971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 23096 19971 170 317 0 22775 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92384

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.91 2/79 25148
/proc/meminfo: memFree=1464432/2055920 swapFree=4117884/4192956
[pid=25147] ppid=25145 vsize=147492 CPUtime=25.48
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 41429 0 0 0 2532 16 0 0 25 0 1 0 54623450 151031808 31255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 36873 31255 170 317 0 36552 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 147492

[startup+51.1017 s]
/proc/loadavg: 0.97 0.97 0.91 2/79 25148
/proc/meminfo: memFree=1382960/2055920 swapFree=4117884/4192956
[pid=25147] ppid=25145 vsize=240584 CPUtime=51.07
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 69928 0 0 0 5080 27 0 0 25 0 1 0 54623450 246358016 51349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602694 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 60146 51349 170 317 0 59825 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 240584

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/79 25148
/proc/meminfo: memFree=1265200/2055920 swapFree=4117884/4192956
[pid=25147] ppid=25145 vsize=383180 CPUtime=102.26
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 111117 0 0 0 10183 43 0 0 25 0 1 0 54623450 392376320 80633 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 95795 80633 170 317 0 95474 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 383180

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25148
/proc/meminfo: memFree=1183280/2055920 swapFree=4117948/4192956
[pid=25147] ppid=25145 vsize=475544 CPUtime=162.23
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 140088 0 0 0 16170 53 0 0 25 0 1 0 54623450 486957056 101302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 118886 101302 170 317 0 118565 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 475544

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25148
/proc/meminfo: memFree=1126064/2055920 swapFree=4117948/4192956
[pid=25147] ppid=25145 vsize=541752 CPUtime=222.21
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 160251 0 0 0 22159 62 0 0 25 0 1 0 54623450 554754048 115234 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 135438 115234 170 317 0 135117 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 541752

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25148
/proc/meminfo: memFree=992176/2055920 swapFree=4118012/4192956
[pid=25147] ppid=25145 vsize=718664 CPUtime=282.18
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 206723 0 0 0 28139 79 0 0 25 0 1 0 54623450 735911936 148971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 179666 148971 170 317 0 179345 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 718664

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25148
/proc/meminfo: memFree=896880/2055920 swapFree=4118012/4192956
[pid=25147] ppid=25145 vsize=828992 CPUtime=342.16
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 241604 0 0 0 34124 92 0 0 25 0 1 0 54623450 848887808 172441 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 207248 172441 170 317 0 206927 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 828992

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25148
/proc/meminfo: memFree=849904/2055920 swapFree=4118012/4192956
[pid=25147] ppid=25145 vsize=882112 CPUtime=402.14
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 258147 0 0 0 40116 98 0 0 25 0 1 0 54623450 903282688 184182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 220528 184182 170 317 0 220207 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 882112

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25148
/proc/meminfo: memFree=796784/2055920 swapFree=4118076/4192956
[pid=25147] ppid=25145 vsize=941200 CPUtime=462.12
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 276870 0 0 0 46106 106 0 0 25 0 1 0 54623450 963788800 197459 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 235300 197459 170 317 0 234979 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 941200

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25148
/proc/meminfo: memFree=755120/2055920 swapFree=4118076/4192956
[pid=25147] ppid=25145 vsize=986696 CPUtime=522.1
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 291423 0 0 0 52098 112 0 0 25 0 1 0 54623450 1010376704 207852 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 246674 207852 170 317 0 246353 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 986696

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25148
/proc/meminfo: memFree=720496/2055920 swapFree=4118140/4192956
[pid=25147] ppid=25145 vsize=1025516 CPUtime=582.07
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 303575 0 0 0 58090 117 0 0 25 0 1 0 54623450 1050128384 216397 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278967 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 256379 216397 170 317 0 256058 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1025516

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25148
/proc/meminfo: memFree=671472/2055920 swapFree=4118140/4192956
[pid=25147] ppid=25145 vsize=1080340 CPUtime=642.06
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 321273 0 0 0 64080 126 0 0 25 0 1 0 54623450 1106268160 228613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 270085 228613 170 317 0 269764 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1080340


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

/proc/meminfo: memFree=281264/2055920 swapFree=4118332/4192956
[pid=25147] ppid=25145 vsize=1595972 CPUtime=1121.88
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 457764 0 0 0 112010 178 0 0 25 0 1 0 54623450 1634275328 325914 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 398993 325914 170 317 0 398672 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1595972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25150
/proc/meminfo: memFree=246256/2055920 swapFree=4118396/4192956
[pid=25147] ppid=25145 vsize=1636660 CPUtime=1181.86
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 470638 0 0 0 118003 183 0 0 25 0 1 0 54623450 1675939840 334767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 409165 334767 170 317 0 408844 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1636660

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25150
/proc/meminfo: memFree=218288/2055920 swapFree=4118396/4192956
[pid=25147] ppid=25145 vsize=1666580 CPUtime=1241.83
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 480347 0 0 0 123996 187 0 0 25 0 1 0 54623450 1706577920 341607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 416645 341607 170 317 0 416324 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 1666580

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25150
/proc/meminfo: memFree=204656/2055920 swapFree=4118396/4192956
[pid=25147] ppid=25145 vsize=1681428 CPUtime=1301.82
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 485148 0 0 0 129993 189 0 0 25 0 1 0 54623450 1721782272 345013 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 420357 345013 170 317 0 420036 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 1681428

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25150
/proc/meminfo: memFree=189360/2055920 swapFree=4118396/4192956
[pid=25147] ppid=25145 vsize=1698748 CPUtime=1361.8
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 490492 0 0 0 135988 192 0 0 25 0 1 0 54623450 1739517952 348829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 424687 348829 170 317 0 424366 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 1698748

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25150
/proc/meminfo: memFree=177392/2055920 swapFree=4118460/4192956
[pid=25147] ppid=25145 vsize=1711936 CPUtime=1421.78
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 494701 0 0 0 141985 193 0 0 25 0 1 0 54623450 1753022464 351808 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 427984 351808 170 317 0 427663 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 1711936

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25150
/proc/meminfo: memFree=162096/2055920 swapFree=4118524/4192956
[pid=25147] ppid=25145 vsize=1729360 CPUtime=1481.75
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 500196 0 0 0 147980 195 0 0 25 0 1 0 54623450 1770864640 355723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 432340 355723 170 317 0 432019 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 1729360

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25150
/proc/meminfo: memFree=148336/2055920 swapFree=4118524/4192956
[pid=25147] ppid=25145 vsize=1744808 CPUtime=1541.72
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 504972 0 0 0 153976 196 0 0 25 0 1 0 54623450 1786683392 359075 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 436202 359075 170 317 0 435881 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 1744808

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25150
/proc/meminfo: memFree=136240/2055920 swapFree=4118588/4192956
[pid=25147] ppid=25145 vsize=1758344 CPUtime=1601.71
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 509213 0 0 0 159972 199 0 0 25 0 1 0 54623450 1800544256 362163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 439586 362163 170 317 0 439265 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 1758344

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25150
/proc/meminfo: memFree=123440/2055920 swapFree=4118652/4192956
[pid=25147] ppid=25145 vsize=1771960 CPUtime=1661.69
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 513631 0 0 0 165967 202 0 0 25 0 1 0 54623450 1814487040 365319 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 442990 365319 170 317 0 442669 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 1771960

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25150
/proc/meminfo: memFree=110576/2055920 swapFree=4118652/4192956
[pid=25147] ppid=25145 vsize=1786792 CPUtime=1721.66
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 518092 0 0 0 171963 203 0 0 25 0 1 0 54623450 1829675008 368582 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 446698 368582 170 317 0 446377 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 1786792

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25150
/proc/meminfo: memFree=99312/2055920 swapFree=4118652/4192956
[pid=25147] ppid=25145 vsize=1798068 CPUtime=1781.64
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 521898 0 0 0 177959 205 0 0 25 0 1 0 54623450 1841221632 371254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 449517 371254 170 317 0 449196 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 1798068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25150
/proc/meminfo: memFree=93168/2055920 swapFree=4118652/4192956
[pid=25147] ppid=25145 vsize=1805388 CPUtime=1800.05
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 524118 0 0 0 179799 206 0 0 25 0 1 0 54623450 1848717312 372816 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 451347 372816 170 317 0 451026 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1805388

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25150
/proc/meminfo: memFree=93168/2055920 swapFree=4118652/4192956
[pid=25147] ppid=25145 vsize=1805644 CPUtime=1800.74
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 524198 0 0 0 179868 206 0 0 25 0 1 0 54623450 1848979456 372880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 451411 372880 170 317 0 451090 0
Current children cumulated CPU time (s) 1800.74
Current children cumulated vsize (KiB) 1805644

[startup+1802.2 s]
/proc/loadavg: 0.99 0.97 0.91 2/80 25151
/proc/meminfo: memFree=92904/2055920 swapFree=4118652/4192956
[pid=25147] ppid=25145 vsize=1805644 CPUtime=1801.54
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 524198 0 0 0 179948 206 0 0 25 0 1 0 54623450 1848979456 372880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 451411 372880 170 317 0 451090 0
Current children cumulated CPU time (s) 1801.54
Current children cumulated vsize (KiB) 1805644

[startup+1802.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/80 25151
/proc/meminfo: memFree=92904/2055920 swapFree=4118652/4192956
[pid=25147] ppid=25145 vsize=1805644 CPUtime=1801.94
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4194304 524198 0 0 0 179988 206 0 0 25 0 1 0 54623450 1848979456 372880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 451411 372880 170 317 0 451090 0
Current children cumulated CPU time (s) 1801.94
Current children cumulated vsize (KiB) 1805644

[startup+1802.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25151
/proc/meminfo: memFree=647472/2055920 swapFree=4118652/4192956
[pid=25147] ppid=25145 vsize=0 CPUtime=1802.14
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4195332 524198 0 0 0 179999 215 0 0 25 0 1 0 54623450 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.14
Current children cumulated vsize (KiB) 0

[startup+1802.91 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25151
/proc/meminfo: memFree=647472/2055920 swapFree=4118652/4192956
[pid=25147] ppid=25145 vsize=0 CPUtime=1802.24
/proc/25147/stat : 25147 (oree) R 25145 25147 24189 0 -1 4195332 524198 0 0 0 179999 225 0 0 25 0 1 0 54623450 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25147/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.96
CPU time (s): 1802.3
CPU user time (s): 1799.99
CPU system time (s): 2.30365
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 1805644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 2.30365
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524198
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= 36724

runsolver used 1.76973 second user time and 4.80227 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Thu Apr 19 16:16:45 UTC 2007

IDJOB= 357448
IDBENCH= 2850
IDSOLVER= 172
FILE ID= node46/357448-1176999401

PBS_JOBID= 4630453

Free space on /tmp= 66079 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-saucier.r.opb
COMMAND LINE= oree /tmp/evaluation/357448-1176999401/instance-357448-1176999401.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-357448-1176999401 -o ROOT/results/node46/solver-357448-1176999401 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357448-1176999401/instance-357448-1176999401.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  aa80468537d69826ea16800f352007ec

RANDOM SEED= 546503881

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1587784 kB
Buffers:         37624 kB
Cached:         359864 kB
SwapCached:       2896 kB
Active:         211908 kB
Inactive:       209112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587784 kB
SwapTotal:     4192956 kB
SwapFree:      4117884 kB
Dirty:            5784 kB
Writeback:           0 kB
Mapped:          30812 kB
Slab:            32488 kB
Committed_AS:  1946508 kB
PageTables:       1988 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= 66079 MiB

End job on node46 on Thu Apr 19 16:46:48 UTC 2007